diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm')
59 files changed, 2031 insertions, 1202 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c index 94a906b8c..bbc9824af 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c @@ -637,7 +637,7 @@ nv46_chipset = { .imem = nv40_instmem_new, .mc = nv44_mc_new, .mmu = nv44_mmu_new, - .pci = nv4c_pci_new, + .pci = nv46_pci_new, .therm = nv40_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -822,7 +822,7 @@ nv50_chipset = { .mc = nv50_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv50_pci_new, + .pci = nv46_pci_new, .therm = nv50_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -929,7 +929,7 @@ nv84_chipset = { .mc = nv50_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv50_pci_new, + .pci = g84_pci_new, .therm = g84_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -961,7 +961,7 @@ nv86_chipset = { .mc = nv50_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv50_pci_new, + .pci = g84_pci_new, .therm = g84_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -993,7 +993,7 @@ nv92_chipset = { .mc = nv50_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv50_pci_new, + .pci = g84_pci_new, .therm = g84_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -1025,7 +1025,7 @@ nv94_chipset = { .mc = nv50_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .therm = g84_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -1057,7 +1057,7 @@ nv96_chipset = { .mc = nv50_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .therm = g84_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -1089,7 +1089,7 @@ nv98_chipset = { .mc = g98_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .therm = g84_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -1121,7 +1121,7 @@ nva0_chipset = { .mc = g98_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .therm = g84_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -1153,7 +1153,7 @@ nva3_chipset = { .mc = g98_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gt215_pmu_new, .therm = gt215_therm_new, .timer = nv41_timer_new, @@ -1187,7 +1187,7 @@ nva5_chipset = { .mc = g98_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gt215_pmu_new, .therm = gt215_therm_new, .timer = nv41_timer_new, @@ -1220,7 +1220,7 @@ nva8_chipset = { .mc = g98_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gt215_pmu_new, .therm = gt215_therm_new, .timer = nv41_timer_new, @@ -1253,7 +1253,7 @@ nvaa_chipset = { .mc = g98_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .therm = g84_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -1285,7 +1285,7 @@ nvac_chipset = { .mc = g98_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .therm = g84_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -1317,7 +1317,7 @@ nvaf_chipset = { .mc = g98_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gt215_pmu_new, .therm = gt215_therm_new, .timer = nv41_timer_new, @@ -1388,7 +1388,7 @@ nvc1_chipset = { .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gf100_pmu_new, .therm = gt215_therm_new, .timer = nv41_timer_new, @@ -1423,7 +1423,7 @@ nvc3_chipset = { .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gf100_pmu_new, .therm = gt215_therm_new, .timer = nv41_timer_new, @@ -1566,7 +1566,7 @@ nvcf_chipset = { .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gf100_pmu_new, .therm = gt215_therm_new, .timer = nv41_timer_new, @@ -1595,13 +1595,13 @@ nvd7_chipset = { .fuse = gf100_fuse_new, .gpio = gf119_gpio_new, .i2c = gf117_i2c_new, - .ibus = gf100_ibus_new, + .ibus = gf117_ibus_new, .imem = nv50_instmem_new, .ltc = gf100_ltc_new, .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .therm = gf119_therm_new, .timer = nv41_timer_new, .ce[0] = gf100_ce_new, @@ -1628,13 +1628,13 @@ nvd9_chipset = { .fuse = gf100_fuse_new, .gpio = gf119_gpio_new, .i2c = gf119_i2c_new, - .ibus = gf100_ibus_new, + .ibus = gf117_ibus_new, .imem = nv50_instmem_new, .ltc = gf100_ltc_new, .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gf119_pmu_new, .therm = gf119_therm_new, .timer = nv41_timer_new, @@ -1669,11 +1669,11 @@ nve4_chipset = { .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gk104_pmu_new, .therm = gf119_therm_new, .timer = nv41_timer_new, - .volt = nv40_volt_new, + .volt = gk104_volt_new, .ce[0] = gk104_ce_new, .ce[1] = gk104_ce_new, .ce[2] = gk104_ce_new, @@ -1706,11 +1706,11 @@ nve6_chipset = { .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gk104_pmu_new, .therm = gf119_therm_new, .timer = nv41_timer_new, - .volt = nv40_volt_new, + .volt = gk104_volt_new, .ce[0] = gk104_ce_new, .ce[1] = gk104_ce_new, .ce[2] = gk104_ce_new, @@ -1743,11 +1743,11 @@ nve7_chipset = { .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, - .pmu = gf119_pmu_new, + .pci = g94_pci_new, + .pmu = gk104_pmu_new, .therm = gf119_therm_new, .timer = nv41_timer_new, - .volt = nv40_volt_new, + .volt = gk104_volt_new, .ce[0] = gk104_ce_new, .ce[1] = gk104_ce_new, .ce[2] = gk104_ce_new, @@ -1804,11 +1804,11 @@ nvf0_chipset = { .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gk110_pmu_new, .therm = gf119_therm_new, .timer = nv41_timer_new, - .volt = nv40_volt_new, + .volt = gk104_volt_new, .ce[0] = gk104_ce_new, .ce[1] = gk104_ce_new, .ce[2] = gk104_ce_new, @@ -1840,11 +1840,11 @@ nvf1_chipset = { .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gk110_pmu_new, .therm = gf119_therm_new, .timer = nv41_timer_new, - .volt = nv40_volt_new, + .volt = gk104_volt_new, .ce[0] = gk104_ce_new, .ce[1] = gk104_ce_new, .ce[2] = gk104_ce_new, @@ -1876,11 +1876,11 @@ nv106_chipset = { .mc = gk20a_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gk208_pmu_new, .therm = gf119_therm_new, .timer = nv41_timer_new, - .volt = nv40_volt_new, + .volt = gk104_volt_new, .ce[0] = gk104_ce_new, .ce[1] = gk104_ce_new, .ce[2] = gk104_ce_new, @@ -1912,11 +1912,11 @@ nv108_chipset = { .mc = gk20a_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gk208_pmu_new, .therm = gf119_therm_new, .timer = nv41_timer_new, - .volt = nv40_volt_new, + .volt = gk104_volt_new, .ce[0] = gk104_ce_new, .ce[1] = gk104_ce_new, .ce[2] = gk104_ce_new, @@ -1948,10 +1948,11 @@ nv117_chipset = { .mc = gk20a_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gm107_pmu_new, .therm = gm107_therm_new, .timer = gk20a_timer_new, + .volt = gk104_volt_new, .ce[0] = gk104_ce_new, .ce[2] = gk104_ce_new, .disp = gm107_disp_new, @@ -1978,9 +1979,10 @@ nv124_chipset = { .mc = gk20a_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gm107_pmu_new, .timer = gk20a_timer_new, + .volt = gk104_volt_new, .ce[0] = gm204_ce_new, .ce[1] = gm204_ce_new, .ce[2] = gm204_ce_new, @@ -2008,9 +2010,10 @@ nv126_chipset = { .mc = gk20a_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gm107_pmu_new, .timer = gk20a_timer_new, + .volt = gk104_volt_new, .ce[0] = gm204_ce_new, .ce[1] = gm204_ce_new, .ce[2] = gm204_ce_new, diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c index e8eb14e43..62ad0300c 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c @@ -688,14 +688,6 @@ nvkm_device_pci_10de_11e3[] = { }; static const struct nvkm_device_pci_vendor -nvkm_device_pci_10de_11fc[] = { - { 0x1179, 0x0001, NULL, { .War00C800_0 = true } }, /* Toshiba Tecra W50 */ - { 0x17aa, 0x2211, NULL, { .War00C800_0 = true } }, /* Lenovo W541 */ - { 0x17aa, 0x221e, NULL, { .War00C800_0 = true } }, /* Lenovo W541 */ - {} -}; - -static const struct nvkm_device_pci_vendor nvkm_device_pci_10de_1247[] = { { 0x1043, 0x212a, "GeForce GT 635M" }, { 0x1043, 0x212b, "GeForce GT 635M" }, @@ -1483,7 +1475,7 @@ nvkm_device_pci_10de[] = { { 0x11e2, "GeForce GTX 765M" }, { 0x11e3, "GeForce GTX 760M", nvkm_device_pci_10de_11e3 }, { 0x11fa, "Quadro K4000" }, - { 0x11fc, "Quadro K2100M", nvkm_device_pci_10de_11fc }, + { 0x11fc, "Quadro K2100M" }, { 0x1200, "GeForce GTX 560 Ti" }, { 0x1201, "GeForce GTX 560" }, { 0x1203, "GeForce GTX 460 SE v2" }, diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c index da57c8a60..7f8a42721 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c @@ -85,6 +85,9 @@ nvkm_device_tegra_probe_iommu(struct nvkm_device_tegra *tdev) unsigned long pgsize_bitmap; int ret; + if (!tdev->func->iommu_bit) + return; + mutex_init(&tdev->iommu.mutex); if (iommu_present(&platform_bus_type)) { @@ -114,7 +117,8 @@ nvkm_device_tegra_probe_iommu(struct nvkm_device_tegra *tdev) goto free_domain; ret = nvkm_mm_init(&tdev->iommu.mm, 0, - (1ULL << 40) >> tdev->iommu.pgshift, 1); + (1ULL << tdev->func->iommu_bit) >> + tdev->iommu.pgshift, 1); if (ret) goto detach_device; } @@ -237,7 +241,8 @@ nvkm_device_tegra_func = { }; int -nvkm_device_tegra_new(struct platform_device *pdev, +nvkm_device_tegra_new(const struct nvkm_device_tegra_func *func, + struct platform_device *pdev, const char *cfg, const char *dbg, bool detect, bool mmio, u64 subdev_mask, struct nvkm_device **pdevice) @@ -248,6 +253,7 @@ nvkm_device_tegra_new(struct platform_device *pdev, if (!(tdev = kzalloc(sizeof(*tdev), GFP_KERNEL))) return -ENOMEM; *pdevice = &tdev->device; + tdev->func = func; tdev->pdev = pdev; tdev->irq = -1; @@ -285,7 +291,8 @@ nvkm_device_tegra_new(struct platform_device *pdev, } #else int -nvkm_device_tegra_new(struct platform_device *pdev, +nvkm_device_tegra_new(const struct nvkm_device_tegra_func *func, + struct platform_device *pdev, const char *cfg, const char *dbg, bool detect, bool mmio, u64 subdev_mask, struct nvkm_device **pdevice) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv04.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv04.c index 62d3fb66d..2be846374 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv04.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv04.c @@ -109,7 +109,7 @@ nv04_disp_mthd(struct nvkm_object *object, u32 mthd, void *data, u32 size) return -EINVAL; } -static struct nvkm_object_func +static const struct nvkm_object_func nv04_disp_root = { .mthd = nv04_disp_mthd, .ntfy = nvkm_disp_ntfy, diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf117.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf117.c index b5b875928..74de7a96c 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf117.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf117.c @@ -207,6 +207,8 @@ gf117_grctx_generate_attrib(struct gf100_grctx *info) const u32 b = beta * gr->ppc_tpc_nr[gpc][ppc]; const u32 t = timeslice_mode; const u32 o = PPC_UNIT(gpc, ppc, 0); + if (!(gr->ppc_mask[gpc] & (1 << ppc))) + continue; mmio_skip(info, o + 0xc0, (t << 28) | (b << 16) | ++bo); mmio_wr32(info, o + 0xc0, (t << 28) | (b << 16) | --bo); bo += grctx->attrib_nr_max * gr->ppc_tpc_nr[gpc][ppc]; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpc.fuc b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpc.fuc index 194afe910..7dacb3cc0 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpc.fuc +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpc.fuc @@ -52,10 +52,12 @@ mmio_list_base: #endif #ifdef INCLUDE_CODE +#define gpc_addr(reg,addr) /* +*/ imm32(reg,addr) /* +*/ or reg NV_PGRAPH_GPCX_GPCCS_MMIO_CTRL_BASE_ENABLE #define gpc_wr32(addr,reg) /* +*/ gpc_addr($r14,addr) /* */ mov b32 $r15 reg /* -*/ imm32($r14, addr) /* -*/ or $r14 NV_PGRAPH_GPCX_GPCCS_MMIO_CTRL_BASE_ENABLE /* */ call(nv_wr32) // reports an exception to the host @@ -161,7 +163,7 @@ init: #if NV_PGRAPH_GPCX_UNK__SIZE > 0 // figure out which, and how many, UNKs are actually present - imm32($r14, 0x500c30) + gpc_addr($r14, 0x500c30) clear b32 $r2 clear b32 $r3 clear b32 $r4 diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf117.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf117.fuc3.h index 64d07df4b..bb820ff28 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf117.fuc3.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf117.fuc3.h @@ -314,7 +314,7 @@ uint32_t gf117_grgpc_code[] = { 0x03f01200, 0x0002d000, 0x17f104bd, - 0x10fe0542, + 0x10fe0545, 0x0007f100, 0x0003f007, 0xbd0000d0, @@ -338,184 +338,184 @@ uint32_t gf117_grgpc_code[] = { 0x02d00103, 0xf104bd00, 0xf00c30e7, - 0x24bd50e3, - 0x44bd34bd, -/* 0x0430: init_unk_loop */ - 0xb06821f4, - 0x0bf400f6, - 0x01f7f00f, - 0xfd04f2bb, - 0x30b6054f, -/* 0x0445: init_unk_next */ - 0x0120b601, - 0xb004e0b6, - 0x1bf40126, -/* 0x0451: init_unk_done */ - 0x070380e2, - 0xf1080480, - 0xf0010027, - 0x22cf0223, - 0x9534bd00, - 0x07f10825, - 0x03f0c000, - 0x0005d001, - 0x07f104bd, - 0x03f0c100, - 0x0005d001, - 0x0e9804bd, - 0x010f9800, - 0x015021f5, - 0xbb002fbb, - 0x0e98003f, - 0x020f9801, - 0x015021f5, - 0xfd050e98, - 0x2ebb00ef, - 0x003ebb00, - 0x98020e98, - 0x21f5030f, - 0x0e980150, - 0x00effd07, - 0xbb002ebb, - 0x35b6003e, - 0x0007f102, - 0x0103f0d3, - 0xbd0003d0, - 0x0825b604, - 0xb60635b6, - 0x30b60120, - 0x0824b601, - 0xb90834b6, - 0x21f5022f, - 0x2fbb02d3, - 0x003fbb00, - 0x010007f1, - 0xd00203f0, + 0xe5f050e3, + 0xbd24bd01, +/* 0x0433: init_unk_loop */ + 0xf444bd34, + 0xf6b06821, + 0x0f0bf400, + 0xbb01f7f0, + 0x4ffd04f2, + 0x0130b605, +/* 0x0448: init_unk_next */ + 0xb60120b6, + 0x26b004e0, + 0xe21bf401, +/* 0x0454: init_unk_done */ + 0x80070380, + 0x27f10804, + 0x23f00100, + 0x0022cf02, + 0x259534bd, + 0x0007f108, + 0x0103f0c0, + 0xbd0005d0, + 0x0007f104, + 0x0103f0c1, + 0xbd0005d0, + 0x000e9804, + 0xf5010f98, + 0xbb015021, + 0x3fbb002f, + 0x010e9800, + 0xf5020f98, + 0x98015021, + 0xeffd050e, + 0x002ebb00, + 0x98003ebb, + 0x0f98020e, + 0x5021f503, + 0x070e9801, + 0xbb00effd, + 0x3ebb002e, + 0x0235b600, + 0xd30007f1, + 0xd00103f0, 0x04bd0003, - 0x29f024bd, - 0x0007f11f, - 0x0203f008, - 0xbd0002d0, -/* 0x0505: main */ - 0x0031f404, - 0xf00028f4, - 0x21f424d7, - 0xf401f439, - 0xf404e4b0, - 0x81fe1e18, - 0x0627f001, - 0x12fd20bd, - 0x01e4b604, - 0xfe051efd, - 0x21f50018, - 0x0ef405fa, -/* 0x0535: main_not_ctx_xfer */ - 0x10ef94d3, - 0xf501f5f0, - 0xf4037e21, -/* 0x0542: ih */ - 0x80f9c60e, - 0xf90188fe, - 0xf990f980, - 0xf9b0f9a0, - 0xf9e0f9d0, - 0xf104bdf0, - 0xf00200a7, - 0xaacf00a3, - 0x04abc400, - 0xf02c0bf4, - 0xe7f124d7, - 0xe3f01a00, - 0x00eecf00, - 0x1900f7f1, - 0xcf00f3f0, - 0x21f400ff, - 0x01e7f004, - 0x1d0007f1, - 0xd00003f0, - 0x04bd000e, -/* 0x0590: ih_no_fifo */ - 0x010007f1, - 0xd00003f0, - 0x04bd000a, - 0xe0fcf0fc, - 0xb0fcd0fc, - 0x90fca0fc, - 0x88fe80fc, - 0xf480fc00, - 0x01f80032, -/* 0x05b4: hub_barrier_done */ - 0x9801f7f0, - 0xfebb040e, - 0x02ffb904, - 0x9418e7f1, - 0xf440e3f0, - 0x00f89d21, -/* 0x05cc: ctx_redswitch */ - 0xf120f7f0, + 0xb60825b6, + 0x20b60635, + 0x0130b601, + 0xb60824b6, + 0x2fb90834, + 0xd321f502, + 0x002fbb02, + 0xf1003fbb, + 0xf0010007, + 0x03d00203, + 0xbd04bd00, + 0x1f29f024, + 0x080007f1, + 0xd00203f0, + 0x04bd0002, +/* 0x0508: main */ + 0xf40031f4, + 0xd7f00028, + 0x3921f424, + 0xb0f401f4, + 0x18f404e4, + 0x0181fe1e, + 0xbd0627f0, + 0x0412fd20, + 0xfd01e4b6, + 0x18fe051e, + 0xfd21f500, + 0xd30ef405, +/* 0x0538: main_not_ctx_xfer */ + 0xf010ef94, + 0x21f501f5, + 0x0ef4037e, +/* 0x0545: ih */ + 0xfe80f9c6, + 0x80f90188, + 0xa0f990f9, + 0xd0f9b0f9, + 0xf0f9e0f9, + 0xa7f104bd, + 0xa3f00200, + 0x00aacf00, + 0xf404abc4, + 0xd7f02c0b, + 0x00e7f124, + 0x00e3f01a, + 0xf100eecf, + 0xf01900f7, + 0xffcf00f3, + 0x0421f400, + 0xf101e7f0, + 0xf01d0007, + 0x0ed00003, +/* 0x0593: ih_no_fifo */ + 0xf104bd00, + 0xf0010007, + 0x0ad00003, + 0xfc04bd00, + 0xfce0fcf0, + 0xfcb0fcd0, + 0xfc90fca0, + 0x0088fe80, + 0x32f480fc, +/* 0x05b7: hub_barrier_done */ + 0xf001f800, + 0x0e9801f7, + 0x04febb04, + 0xf102ffb9, + 0xf09418e7, + 0x21f440e3, +/* 0x05cf: ctx_redswitch */ + 0xf000f89d, + 0x07f120f7, + 0x03f08500, + 0x000fd001, + 0xe7f004bd, +/* 0x05e1: ctx_redswitch_delay */ + 0x01e2b608, + 0xf1fd1bf4, + 0xf10800f5, + 0xf10200f5, 0xf0850007, 0x0fd00103, - 0xf004bd00, -/* 0x05de: ctx_redswitch_delay */ - 0xe2b608e7, - 0xfd1bf401, - 0x0800f5f1, - 0x0200f5f1, - 0x850007f1, - 0xd00103f0, - 0x04bd000f, -/* 0x05fa: ctx_xfer */ - 0x07f100f8, - 0x03f08100, - 0x000fd002, - 0x11f404bd, - 0xcc21f507, -/* 0x060d: ctx_xfer_not_load */ - 0x6a21f505, - 0xf124bd02, - 0xf047fc07, - 0x02d00203, - 0xf004bd00, - 0x20b6012c, - 0xfc07f103, - 0x0203f04a, - 0xbd0002d0, - 0x01acf004, - 0xf102a5f0, - 0xf00000b7, - 0x0c9850b3, - 0x0fc4b604, - 0x9800bcbb, - 0x0d98000c, - 0x00e7f001, - 0x016f21f5, - 0xf101acf0, - 0xf04000b7, - 0x0c9850b3, - 0x0fc4b604, - 0x9800bcbb, - 0x0d98010c, - 0x060f9802, - 0x0800e7f1, - 0x016f21f5, + 0xf804bd00, +/* 0x05fd: ctx_xfer */ + 0x0007f100, + 0x0203f081, + 0xbd000fd0, + 0x0711f404, + 0x05cf21f5, +/* 0x0610: ctx_xfer_not_load */ + 0x026a21f5, + 0x07f124bd, + 0x03f047fc, + 0x0002d002, + 0x2cf004bd, + 0x0320b601, + 0x4afc07f1, + 0xd00203f0, + 0x04bd0002, 0xf001acf0, - 0xb7f104a5, - 0xb3f03000, + 0xb7f102a5, + 0xb3f00000, 0x040c9850, 0xbb0fc4b6, 0x0c9800bc, - 0x030d9802, - 0xf1080f98, - 0xf50200e7, - 0xf5016f21, - 0xf4025e21, - 0x12f40601, -/* 0x06a9: ctx_xfer_post */ - 0x7f21f507, -/* 0x06ad: ctx_xfer_done */ - 0xb421f502, - 0x0000f805, - 0x00000000, + 0x010d9800, + 0xf500e7f0, + 0xf0016f21, + 0xb7f101ac, + 0xb3f04000, + 0x040c9850, + 0xbb0fc4b6, + 0x0c9800bc, + 0x020d9801, + 0xf1060f98, + 0xf50800e7, + 0xf0016f21, + 0xa5f001ac, + 0x00b7f104, + 0x50b3f030, + 0xb6040c98, + 0xbcbb0fc4, + 0x020c9800, + 0x98030d98, + 0xe7f1080f, + 0x21f50200, + 0x21f5016f, + 0x01f4025e, + 0x0712f406, +/* 0x06ac: ctx_xfer_post */ + 0x027f21f5, +/* 0x06b0: ctx_xfer_done */ + 0x05b721f5, + 0x000000f8, 0x00000000, 0x00000000, 0x00000000, diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk104.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk104.fuc3.h index 2f596433c..911976d20 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk104.fuc3.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk104.fuc3.h @@ -314,7 +314,7 @@ uint32_t gk104_grgpc_code[] = { 0x03f01200, 0x0002d000, 0x17f104bd, - 0x10fe0542, + 0x10fe0545, 0x0007f100, 0x0003f007, 0xbd0000d0, @@ -338,184 +338,184 @@ uint32_t gk104_grgpc_code[] = { 0x02d00103, 0xf104bd00, 0xf00c30e7, - 0x24bd50e3, - 0x44bd34bd, -/* 0x0430: init_unk_loop */ - 0xb06821f4, - 0x0bf400f6, - 0x01f7f00f, - 0xfd04f2bb, - 0x30b6054f, -/* 0x0445: init_unk_next */ - 0x0120b601, - 0xb004e0b6, - 0x1bf40126, -/* 0x0451: init_unk_done */ - 0x070380e2, - 0xf1080480, - 0xf0010027, - 0x22cf0223, - 0x9534bd00, - 0x07f10825, - 0x03f0c000, - 0x0005d001, - 0x07f104bd, - 0x03f0c100, - 0x0005d001, - 0x0e9804bd, - 0x010f9800, - 0x015021f5, - 0xbb002fbb, - 0x0e98003f, - 0x020f9801, - 0x015021f5, - 0xfd050e98, - 0x2ebb00ef, - 0x003ebb00, - 0x98020e98, - 0x21f5030f, - 0x0e980150, - 0x00effd07, - 0xbb002ebb, - 0x35b6003e, - 0x0007f102, - 0x0103f0d3, - 0xbd0003d0, - 0x0825b604, - 0xb60635b6, - 0x30b60120, - 0x0824b601, - 0xb90834b6, - 0x21f5022f, - 0x2fbb02d3, - 0x003fbb00, - 0x010007f1, - 0xd00203f0, + 0xe5f050e3, + 0xbd24bd01, +/* 0x0433: init_unk_loop */ + 0xf444bd34, + 0xf6b06821, + 0x0f0bf400, + 0xbb01f7f0, + 0x4ffd04f2, + 0x0130b605, +/* 0x0448: init_unk_next */ + 0xb60120b6, + 0x26b004e0, + 0xe21bf401, +/* 0x0454: init_unk_done */ + 0x80070380, + 0x27f10804, + 0x23f00100, + 0x0022cf02, + 0x259534bd, + 0x0007f108, + 0x0103f0c0, + 0xbd0005d0, + 0x0007f104, + 0x0103f0c1, + 0xbd0005d0, + 0x000e9804, + 0xf5010f98, + 0xbb015021, + 0x3fbb002f, + 0x010e9800, + 0xf5020f98, + 0x98015021, + 0xeffd050e, + 0x002ebb00, + 0x98003ebb, + 0x0f98020e, + 0x5021f503, + 0x070e9801, + 0xbb00effd, + 0x3ebb002e, + 0x0235b600, + 0xd30007f1, + 0xd00103f0, 0x04bd0003, - 0x29f024bd, - 0x0007f11f, - 0x0203f008, - 0xbd0002d0, -/* 0x0505: main */ - 0x0031f404, - 0xf00028f4, - 0x21f424d7, - 0xf401f439, - 0xf404e4b0, - 0x81fe1e18, - 0x0627f001, - 0x12fd20bd, - 0x01e4b604, - 0xfe051efd, - 0x21f50018, - 0x0ef405fa, -/* 0x0535: main_not_ctx_xfer */ - 0x10ef94d3, - 0xf501f5f0, - 0xf4037e21, -/* 0x0542: ih */ - 0x80f9c60e, - 0xf90188fe, - 0xf990f980, - 0xf9b0f9a0, - 0xf9e0f9d0, - 0xf104bdf0, - 0xf00200a7, - 0xaacf00a3, - 0x04abc400, - 0xf02c0bf4, - 0xe7f124d7, - 0xe3f01a00, - 0x00eecf00, - 0x1900f7f1, - 0xcf00f3f0, - 0x21f400ff, - 0x01e7f004, - 0x1d0007f1, - 0xd00003f0, - 0x04bd000e, -/* 0x0590: ih_no_fifo */ - 0x010007f1, - 0xd00003f0, - 0x04bd000a, - 0xe0fcf0fc, - 0xb0fcd0fc, - 0x90fca0fc, - 0x88fe80fc, - 0xf480fc00, - 0x01f80032, -/* 0x05b4: hub_barrier_done */ - 0x9801f7f0, - 0xfebb040e, - 0x02ffb904, - 0x9418e7f1, - 0xf440e3f0, - 0x00f89d21, -/* 0x05cc: ctx_redswitch */ - 0xf120f7f0, + 0xb60825b6, + 0x20b60635, + 0x0130b601, + 0xb60824b6, + 0x2fb90834, + 0xd321f502, + 0x002fbb02, + 0xf1003fbb, + 0xf0010007, + 0x03d00203, + 0xbd04bd00, + 0x1f29f024, + 0x080007f1, + 0xd00203f0, + 0x04bd0002, +/* 0x0508: main */ + 0xf40031f4, + 0xd7f00028, + 0x3921f424, + 0xb0f401f4, + 0x18f404e4, + 0x0181fe1e, + 0xbd0627f0, + 0x0412fd20, + 0xfd01e4b6, + 0x18fe051e, + 0xfd21f500, + 0xd30ef405, +/* 0x0538: main_not_ctx_xfer */ + 0xf010ef94, + 0x21f501f5, + 0x0ef4037e, +/* 0x0545: ih */ + 0xfe80f9c6, + 0x80f90188, + 0xa0f990f9, + 0xd0f9b0f9, + 0xf0f9e0f9, + 0xa7f104bd, + 0xa3f00200, + 0x00aacf00, + 0xf404abc4, + 0xd7f02c0b, + 0x00e7f124, + 0x00e3f01a, + 0xf100eecf, + 0xf01900f7, + 0xffcf00f3, + 0x0421f400, + 0xf101e7f0, + 0xf01d0007, + 0x0ed00003, +/* 0x0593: ih_no_fifo */ + 0xf104bd00, + 0xf0010007, + 0x0ad00003, + 0xfc04bd00, + 0xfce0fcf0, + 0xfcb0fcd0, + 0xfc90fca0, + 0x0088fe80, + 0x32f480fc, +/* 0x05b7: hub_barrier_done */ + 0xf001f800, + 0x0e9801f7, + 0x04febb04, + 0xf102ffb9, + 0xf09418e7, + 0x21f440e3, +/* 0x05cf: ctx_redswitch */ + 0xf000f89d, + 0x07f120f7, + 0x03f08500, + 0x000fd001, + 0xe7f004bd, +/* 0x05e1: ctx_redswitch_delay */ + 0x01e2b608, + 0xf1fd1bf4, + 0xf10800f5, + 0xf10200f5, 0xf0850007, 0x0fd00103, - 0xf004bd00, -/* 0x05de: ctx_redswitch_delay */ - 0xe2b608e7, - 0xfd1bf401, - 0x0800f5f1, - 0x0200f5f1, - 0x850007f1, - 0xd00103f0, - 0x04bd000f, -/* 0x05fa: ctx_xfer */ - 0x07f100f8, - 0x03f08100, - 0x000fd002, - 0x11f404bd, - 0xcc21f507, -/* 0x060d: ctx_xfer_not_load */ - 0x6a21f505, - 0xf124bd02, - 0xf047fc07, - 0x02d00203, - 0xf004bd00, - 0x20b6012c, - 0xfc07f103, - 0x0203f04a, - 0xbd0002d0, - 0x01acf004, - 0xf102a5f0, - 0xf00000b7, - 0x0c9850b3, - 0x0fc4b604, - 0x9800bcbb, - 0x0d98000c, - 0x00e7f001, - 0x016f21f5, - 0xf101acf0, - 0xf04000b7, - 0x0c9850b3, - 0x0fc4b604, - 0x9800bcbb, - 0x0d98010c, - 0x060f9802, - 0x0800e7f1, - 0x016f21f5, + 0xf804bd00, +/* 0x05fd: ctx_xfer */ + 0x0007f100, + 0x0203f081, + 0xbd000fd0, + 0x0711f404, + 0x05cf21f5, +/* 0x0610: ctx_xfer_not_load */ + 0x026a21f5, + 0x07f124bd, + 0x03f047fc, + 0x0002d002, + 0x2cf004bd, + 0x0320b601, + 0x4afc07f1, + 0xd00203f0, + 0x04bd0002, 0xf001acf0, - 0xb7f104a5, - 0xb3f03000, + 0xb7f102a5, + 0xb3f00000, 0x040c9850, 0xbb0fc4b6, 0x0c9800bc, - 0x030d9802, - 0xf1080f98, - 0xf50200e7, - 0xf5016f21, - 0xf4025e21, - 0x12f40601, -/* 0x06a9: ctx_xfer_post */ - 0x7f21f507, -/* 0x06ad: ctx_xfer_done */ - 0xb421f502, - 0x0000f805, - 0x00000000, + 0x010d9800, + 0xf500e7f0, + 0xf0016f21, + 0xb7f101ac, + 0xb3f04000, + 0x040c9850, + 0xbb0fc4b6, + 0x0c9800bc, + 0x020d9801, + 0xf1060f98, + 0xf50800e7, + 0xf0016f21, + 0xa5f001ac, + 0x00b7f104, + 0x50b3f030, + 0xb6040c98, + 0xbcbb0fc4, + 0x020c9800, + 0x98030d98, + 0xe7f1080f, + 0x21f50200, + 0x21f5016f, + 0x01f4025e, + 0x0712f406, +/* 0x06ac: ctx_xfer_post */ + 0x027f21f5, +/* 0x06b0: ctx_xfer_done */ + 0x05b721f5, + 0x000000f8, 0x00000000, 0x00000000, 0x00000000, diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk110.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk110.fuc3.h index ee8e54db8..1c6e11b05 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk110.fuc3.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk110.fuc3.h @@ -314,7 +314,7 @@ uint32_t gk110_grgpc_code[] = { 0x03f01200, 0x0002d000, 0x17f104bd, - 0x10fe0542, + 0x10fe0545, 0x0007f100, 0x0003f007, 0xbd0000d0, @@ -338,184 +338,184 @@ uint32_t gk110_grgpc_code[] = { 0x02d00103, 0xf104bd00, 0xf00c30e7, - 0x24bd50e3, - 0x44bd34bd, -/* 0x0430: init_unk_loop */ - 0xb06821f4, - 0x0bf400f6, - 0x01f7f00f, - 0xfd04f2bb, - 0x30b6054f, -/* 0x0445: init_unk_next */ - 0x0120b601, - 0xb004e0b6, - 0x1bf40226, -/* 0x0451: init_unk_done */ - 0x070380e2, - 0xf1080480, - 0xf0010027, - 0x22cf0223, - 0x9534bd00, - 0x07f10825, - 0x03f0c000, - 0x0005d001, - 0x07f104bd, - 0x03f0c100, - 0x0005d001, - 0x0e9804bd, - 0x010f9800, - 0x015021f5, - 0xbb002fbb, - 0x0e98003f, - 0x020f9801, - 0x015021f5, - 0xfd050e98, - 0x2ebb00ef, - 0x003ebb00, - 0x98020e98, - 0x21f5030f, - 0x0e980150, - 0x00effd07, - 0xbb002ebb, - 0x35b6003e, - 0x0007f102, - 0x0103f0d3, - 0xbd0003d0, - 0x0825b604, - 0xb60635b6, - 0x30b60120, - 0x0824b601, - 0xb90834b6, - 0x21f5022f, - 0x2fbb02d3, - 0x003fbb00, - 0x010007f1, - 0xd00203f0, + 0xe5f050e3, + 0xbd24bd01, +/* 0x0433: init_unk_loop */ + 0xf444bd34, + 0xf6b06821, + 0x0f0bf400, + 0xbb01f7f0, + 0x4ffd04f2, + 0x0130b605, +/* 0x0448: init_unk_next */ + 0xb60120b6, + 0x26b004e0, + 0xe21bf402, +/* 0x0454: init_unk_done */ + 0x80070380, + 0x27f10804, + 0x23f00100, + 0x0022cf02, + 0x259534bd, + 0x0007f108, + 0x0103f0c0, + 0xbd0005d0, + 0x0007f104, + 0x0103f0c1, + 0xbd0005d0, + 0x000e9804, + 0xf5010f98, + 0xbb015021, + 0x3fbb002f, + 0x010e9800, + 0xf5020f98, + 0x98015021, + 0xeffd050e, + 0x002ebb00, + 0x98003ebb, + 0x0f98020e, + 0x5021f503, + 0x070e9801, + 0xbb00effd, + 0x3ebb002e, + 0x0235b600, + 0xd30007f1, + 0xd00103f0, 0x04bd0003, - 0x29f024bd, - 0x0007f11f, - 0x0203f030, - 0xbd0002d0, -/* 0x0505: main */ - 0x0031f404, - 0xf00028f4, - 0x21f424d7, - 0xf401f439, - 0xf404e4b0, - 0x81fe1e18, - 0x0627f001, - 0x12fd20bd, - 0x01e4b604, - 0xfe051efd, - 0x21f50018, - 0x0ef405fa, -/* 0x0535: main_not_ctx_xfer */ - 0x10ef94d3, - 0xf501f5f0, - 0xf4037e21, -/* 0x0542: ih */ - 0x80f9c60e, - 0xf90188fe, - 0xf990f980, - 0xf9b0f9a0, - 0xf9e0f9d0, - 0xf104bdf0, - 0xf00200a7, - 0xaacf00a3, - 0x04abc400, - 0xf02c0bf4, - 0xe7f124d7, - 0xe3f01a00, - 0x00eecf00, - 0x1900f7f1, - 0xcf00f3f0, - 0x21f400ff, - 0x01e7f004, - 0x1d0007f1, - 0xd00003f0, - 0x04bd000e, -/* 0x0590: ih_no_fifo */ - 0x010007f1, - 0xd00003f0, - 0x04bd000a, - 0xe0fcf0fc, - 0xb0fcd0fc, - 0x90fca0fc, - 0x88fe80fc, - 0xf480fc00, - 0x01f80032, -/* 0x05b4: hub_barrier_done */ - 0x9801f7f0, - 0xfebb040e, - 0x02ffb904, - 0x9418e7f1, - 0xf440e3f0, - 0x00f89d21, -/* 0x05cc: ctx_redswitch */ - 0xf120f7f0, + 0xb60825b6, + 0x20b60635, + 0x0130b601, + 0xb60824b6, + 0x2fb90834, + 0xd321f502, + 0x002fbb02, + 0xf1003fbb, + 0xf0010007, + 0x03d00203, + 0xbd04bd00, + 0x1f29f024, + 0x300007f1, + 0xd00203f0, + 0x04bd0002, +/* 0x0508: main */ + 0xf40031f4, + 0xd7f00028, + 0x3921f424, + 0xb0f401f4, + 0x18f404e4, + 0x0181fe1e, + 0xbd0627f0, + 0x0412fd20, + 0xfd01e4b6, + 0x18fe051e, + 0xfd21f500, + 0xd30ef405, +/* 0x0538: main_not_ctx_xfer */ + 0xf010ef94, + 0x21f501f5, + 0x0ef4037e, +/* 0x0545: ih */ + 0xfe80f9c6, + 0x80f90188, + 0xa0f990f9, + 0xd0f9b0f9, + 0xf0f9e0f9, + 0xa7f104bd, + 0xa3f00200, + 0x00aacf00, + 0xf404abc4, + 0xd7f02c0b, + 0x00e7f124, + 0x00e3f01a, + 0xf100eecf, + 0xf01900f7, + 0xffcf00f3, + 0x0421f400, + 0xf101e7f0, + 0xf01d0007, + 0x0ed00003, +/* 0x0593: ih_no_fifo */ + 0xf104bd00, + 0xf0010007, + 0x0ad00003, + 0xfc04bd00, + 0xfce0fcf0, + 0xfcb0fcd0, + 0xfc90fca0, + 0x0088fe80, + 0x32f480fc, +/* 0x05b7: hub_barrier_done */ + 0xf001f800, + 0x0e9801f7, + 0x04febb04, + 0xf102ffb9, + 0xf09418e7, + 0x21f440e3, +/* 0x05cf: ctx_redswitch */ + 0xf000f89d, + 0x07f120f7, + 0x03f08500, + 0x000fd001, + 0xe7f004bd, +/* 0x05e1: ctx_redswitch_delay */ + 0x01e2b608, + 0xf1fd1bf4, + 0xf10800f5, + 0xf10200f5, 0xf0850007, 0x0fd00103, - 0xf004bd00, -/* 0x05de: ctx_redswitch_delay */ - 0xe2b608e7, - 0xfd1bf401, - 0x0800f5f1, - 0x0200f5f1, - 0x850007f1, - 0xd00103f0, - 0x04bd000f, -/* 0x05fa: ctx_xfer */ - 0x07f100f8, - 0x03f08100, - 0x000fd002, - 0x11f404bd, - 0xcc21f507, -/* 0x060d: ctx_xfer_not_load */ - 0x6a21f505, - 0xf124bd02, - 0xf047fc07, - 0x02d00203, - 0xf004bd00, - 0x20b6012c, - 0xfc07f103, - 0x0203f04a, - 0xbd0002d0, - 0x01acf004, - 0xf102a5f0, - 0xf00000b7, - 0x0c9850b3, - 0x0fc4b604, - 0x9800bcbb, - 0x0d98000c, - 0x00e7f001, - 0x016f21f5, - 0xf101acf0, - 0xf04000b7, - 0x0c9850b3, - 0x0fc4b604, - 0x9800bcbb, - 0x0d98010c, - 0x060f9802, - 0x0800e7f1, - 0x016f21f5, + 0xf804bd00, +/* 0x05fd: ctx_xfer */ + 0x0007f100, + 0x0203f081, + 0xbd000fd0, + 0x0711f404, + 0x05cf21f5, +/* 0x0610: ctx_xfer_not_load */ + 0x026a21f5, + 0x07f124bd, + 0x03f047fc, + 0x0002d002, + 0x2cf004bd, + 0x0320b601, + 0x4afc07f1, + 0xd00203f0, + 0x04bd0002, 0xf001acf0, - 0xb7f104a5, - 0xb3f03000, + 0xb7f102a5, + 0xb3f00000, 0x040c9850, 0xbb0fc4b6, 0x0c9800bc, - 0x030d9802, - 0xf1080f98, - 0xf50200e7, - 0xf5016f21, - 0xf4025e21, - 0x12f40601, -/* 0x06a9: ctx_xfer_post */ - 0x7f21f507, -/* 0x06ad: ctx_xfer_done */ - 0xb421f502, - 0x0000f805, - 0x00000000, + 0x010d9800, + 0xf500e7f0, + 0xf0016f21, + 0xb7f101ac, + 0xb3f04000, + 0x040c9850, + 0xbb0fc4b6, + 0x0c9800bc, + 0x020d9801, + 0xf1060f98, + 0xf50800e7, + 0xf0016f21, + 0xa5f001ac, + 0x00b7f104, + 0x50b3f030, + 0xb6040c98, + 0xbcbb0fc4, + 0x020c9800, + 0x98030d98, + 0xe7f1080f, + 0x21f50200, + 0x21f5016f, + 0x01f4025e, + 0x0712f406, +/* 0x06ac: ctx_xfer_post */ + 0x027f21f5, +/* 0x06b0: ctx_xfer_done */ + 0x05b721f5, + 0x000000f8, 0x00000000, 0x00000000, 0x00000000, diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk208.fuc5.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk208.fuc5.h index fbcc342f8..84af7ec6a 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk208.fuc5.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk208.fuc5.h @@ -276,7 +276,7 @@ uint32_t gk208_grgpc_code[] = { 0x02020014, 0xf6120040, 0x04bd0002, - 0xfe048141, + 0xfe048441, 0x00400010, 0x0000f607, 0x040204bd, @@ -295,165 +295,165 @@ uint32_t gk208_grgpc_code[] = { 0x01c90080, 0xbd0002f6, 0x0c308e04, - 0xbd24bd50, -/* 0x0383: init_unk_loop */ - 0x7e44bd34, - 0xb0000065, - 0x0bf400f6, - 0xbb010f0e, - 0x4ffd04f2, - 0x0130b605, -/* 0x0398: init_unk_next */ - 0xb60120b6, - 0x26b004e0, - 0xe21bf401, -/* 0x03a4: init_unk_done */ - 0xb50703b5, - 0x00820804, - 0x22cf0201, - 0x9534bd00, - 0x00800825, - 0x05f601c0, - 0x8004bd00, - 0xf601c100, - 0x04bd0005, - 0x98000e98, - 0x207e010f, - 0x2fbb0001, - 0x003fbb00, - 0x98010e98, - 0x207e020f, - 0x0e980001, - 0x00effd05, - 0xbb002ebb, - 0x0e98003e, - 0x030f9802, - 0x0001207e, - 0xfd070e98, - 0x2ebb00ef, - 0x003ebb00, - 0x800235b6, - 0xf601d300, - 0x04bd0003, - 0xb60825b6, - 0x20b60635, - 0x0130b601, - 0xb60824b6, - 0x2fb20834, - 0x0002687e, - 0xbb002fbb, - 0x0080003f, - 0x03f60201, - 0xbd04bd00, - 0x1f29f024, - 0x02300080, - 0xbd0002f6, -/* 0x0445: main */ - 0x0031f404, - 0x0d0028f4, - 0x00377e24, - 0xf401f400, - 0xf404e4b0, - 0x81fe1d18, - 0xbd060201, - 0x0412fd20, - 0xfd01e4b6, - 0x18fe051e, - 0x05187e00, - 0xd40ef400, -/* 0x0474: main_not_ctx_xfer */ - 0xf010ef94, - 0xf87e01f5, - 0x0ef40002, -/* 0x0481: ih */ - 0xfe80f9c7, - 0x80f90188, - 0xa0f990f9, - 0xd0f9b0f9, - 0xf0f9e0f9, - 0x004a04bd, - 0x00aacf02, - 0xf404abc4, - 0x240d1f0b, - 0xcf1a004e, - 0x004f00ee, - 0x00ffcf19, - 0x0000047e, - 0x0040010e, - 0x000ef61d, -/* 0x04be: ih_no_fifo */ - 0x004004bd, - 0x000af601, - 0xf0fc04bd, - 0xd0fce0fc, - 0xa0fcb0fc, - 0x80fc90fc, - 0xfc0088fe, - 0x0032f480, -/* 0x04de: hub_barrier_done */ - 0x010f01f8, - 0xbb040e98, - 0xffb204fe, - 0x4094188e, - 0x00008f7e, -/* 0x04f2: ctx_redswitch */ - 0x200f00f8, + 0x01e5f050, + 0x34bd24bd, +/* 0x0386: init_unk_loop */ + 0x657e44bd, + 0xf6b00000, + 0x0e0bf400, + 0xf2bb010f, + 0x054ffd04, +/* 0x039b: init_unk_next */ + 0xb60130b6, + 0xe0b60120, + 0x0126b004, +/* 0x03a7: init_unk_done */ + 0xb5e21bf4, + 0x04b50703, + 0x01008208, + 0x0022cf02, + 0x259534bd, + 0xc0008008, + 0x0005f601, + 0x008004bd, + 0x05f601c1, + 0x9804bd00, + 0x0f98000e, + 0x01207e01, + 0x002fbb00, + 0x98003fbb, + 0x0f98010e, + 0x01207e02, + 0x050e9800, + 0xbb00effd, + 0x3ebb002e, + 0x020e9800, + 0x7e030f98, + 0x98000120, + 0xeffd070e, + 0x002ebb00, + 0xb6003ebb, + 0x00800235, + 0x03f601d3, + 0xb604bd00, + 0x35b60825, + 0x0120b606, + 0xb60130b6, + 0x34b60824, + 0x7e2fb208, + 0xbb000268, + 0x3fbb002f, + 0x01008000, + 0x0003f602, + 0x24bd04bd, + 0x801f29f0, + 0xf6023000, + 0x04bd0002, +/* 0x0448: main */ + 0xf40031f4, + 0x240d0028, + 0x0000377e, + 0xb0f401f4, + 0x18f404e4, + 0x0181fe1d, + 0x20bd0602, + 0xb60412fd, + 0x1efd01e4, + 0x0018fe05, + 0x00051b7e, +/* 0x0477: main_not_ctx_xfer */ + 0x94d40ef4, + 0xf5f010ef, + 0x02f87e01, + 0xc70ef400, +/* 0x0484: ih */ + 0x88fe80f9, + 0xf980f901, + 0xf9a0f990, + 0xf9d0f9b0, + 0xbdf0f9e0, + 0x02004a04, + 0xc400aacf, + 0x0bf404ab, + 0x4e240d1f, + 0xeecf1a00, + 0x19004f00, + 0x7e00ffcf, + 0x0e000004, + 0x1d004001, + 0xbd000ef6, +/* 0x04c1: ih_no_fifo */ + 0x01004004, + 0xbd000af6, + 0xfcf0fc04, + 0xfcd0fce0, + 0xfca0fcb0, + 0xfe80fc90, + 0x80fc0088, + 0xf80032f4, +/* 0x04e1: hub_barrier_done */ + 0x98010f01, + 0xfebb040e, + 0x8effb204, + 0x7e409418, + 0xf800008f, +/* 0x04f5: ctx_redswitch */ + 0x80200f00, + 0xf6018500, + 0x04bd000f, +/* 0x0502: ctx_redswitch_delay */ + 0xe2b6080e, + 0xfd1bf401, + 0x0800f5f1, + 0x0200f5f1, 0x01850080, 0xbd000ff6, -/* 0x04ff: ctx_redswitch_delay */ - 0xb6080e04, - 0x1bf401e2, - 0x00f5f1fd, - 0x00f5f108, - 0x85008002, - 0x000ff601, - 0x00f804bd, -/* 0x0518: ctx_xfer */ - 0x02810080, - 0xbd000ff6, - 0x0711f404, - 0x0004f27e, -/* 0x0528: ctx_xfer_not_load */ - 0x0002167e, - 0xfc8024bd, - 0x02f60247, - 0xf004bd00, - 0x20b6012c, - 0x4afc8003, +/* 0x051b: ctx_xfer */ + 0x8000f804, + 0xf6028100, + 0x04bd000f, + 0x7e0711f4, +/* 0x052b: ctx_xfer_not_load */ + 0x7e0004f5, + 0xbd000216, + 0x47fc8024, 0x0002f602, - 0xacf004bd, - 0x02a5f001, - 0x5000008b, - 0xb6040c98, - 0xbcbb0fc4, - 0x000c9800, - 0x0e010d98, - 0x013d7e00, - 0x01acf000, - 0x5040008b, - 0xb6040c98, - 0xbcbb0fc4, - 0x010c9800, - 0x98020d98, - 0x004e060f, - 0x013d7e08, - 0x01acf000, - 0x8b04a5f0, - 0x98503000, + 0x2cf004bd, + 0x0320b601, + 0x024afc80, + 0xbd0002f6, + 0x01acf004, + 0x8b02a5f0, + 0x98500000, 0xc4b6040c, 0x00bcbb0f, - 0x98020c98, - 0x0f98030d, - 0x02004e08, + 0x98000c98, + 0x000e010d, 0x00013d7e, - 0x00020a7e, - 0xf40601f4, -/* 0x05b2: ctx_xfer_post */ - 0x277e0712, -/* 0x05b6: ctx_xfer_done */ - 0xde7e0002, - 0x00f80004, - 0x00000000, + 0x8b01acf0, + 0x98504000, + 0xc4b6040c, + 0x00bcbb0f, + 0x98010c98, + 0x0f98020d, + 0x08004e06, + 0x00013d7e, + 0xf001acf0, + 0x008b04a5, + 0x0c985030, + 0x0fc4b604, + 0x9800bcbb, + 0x0d98020c, + 0x080f9803, + 0x7e02004e, + 0x7e00013d, + 0xf400020a, + 0x12f40601, +/* 0x05b5: ctx_xfer_post */ + 0x02277e07, +/* 0x05b9: ctx_xfer_done */ + 0x04e17e00, + 0x0000f800, 0x00000000, 0x00000000, 0x00000000, diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgm107.fuc5.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgm107.fuc5.h index 51f5c3c6e..11bf363a6 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgm107.fuc5.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgm107.fuc5.h @@ -289,7 +289,7 @@ uint32_t gm107_grgpc_code[] = { 0x020014fe, 0x12004002, 0xbd0002f6, - 0x05b04104, + 0x05b34104, 0x400010fe, 0x00f60700, 0x0204bd00, @@ -308,259 +308,259 @@ uint32_t gm107_grgpc_code[] = { 0xc900800f, 0x0002f601, 0x308e04bd, - 0x24bd500c, - 0x44bd34bd, -/* 0x03b0: init_unk_loop */ - 0x0000657e, - 0xf400f6b0, - 0x010f0e0b, - 0xfd04f2bb, - 0x30b6054f, -/* 0x03c5: init_unk_next */ - 0x0120b601, - 0xb004e0b6, - 0x1bf40226, -/* 0x03d1: init_unk_done */ - 0x0703b5e2, - 0x820804b5, - 0xcf020100, - 0x34bd0022, - 0x80082595, - 0xf601c000, + 0xe5f0500c, + 0xbd24bd01, +/* 0x03b3: init_unk_loop */ + 0x7e44bd34, + 0xb0000065, + 0x0bf400f6, + 0xbb010f0e, + 0x4ffd04f2, + 0x0130b605, +/* 0x03c8: init_unk_next */ + 0xb60120b6, + 0x26b004e0, + 0xe21bf402, +/* 0x03d4: init_unk_done */ + 0xb50703b5, + 0x00820804, + 0x22cf0201, + 0x9534bd00, + 0x00800825, + 0x05f601c0, + 0x8004bd00, + 0xf601c100, 0x04bd0005, - 0x01c10080, - 0xbd0005f6, - 0x000e9804, - 0x7e010f98, - 0xbb000120, - 0x3fbb002f, - 0x010e9800, - 0x7e020f98, - 0x98000120, - 0xeffd050e, - 0x002ebb00, - 0x98003ebb, - 0x0f98020e, - 0x01207e03, - 0x070e9800, - 0xbb00effd, - 0x3ebb002e, - 0x0235b600, - 0x01d30080, - 0xbd0003f6, - 0x0825b604, - 0xb60635b6, - 0x30b60120, - 0x0824b601, - 0xb20834b6, - 0x02687e2f, - 0x002fbb00, - 0x0f003fbb, - 0x8effb23f, - 0xf0501d60, - 0x8f7e01e5, - 0x0c0f0000, - 0xa88effb2, - 0xe5f0501d, - 0x008f7e01, - 0x03147e00, - 0xb23f0f00, - 0x1d608eff, - 0x01e5f050, - 0x00008f7e, - 0xffb2000f, - 0x501d9c8e, - 0x7e01e5f0, - 0x0f00008f, - 0x03147e01, - 0x8effb200, + 0x98000e98, + 0x207e010f, + 0x2fbb0001, + 0x003fbb00, + 0x98010e98, + 0x207e020f, + 0x0e980001, + 0x00effd05, + 0xbb002ebb, + 0x0e98003e, + 0x030f9802, + 0x0001207e, + 0xfd070e98, + 0x2ebb00ef, + 0x003ebb00, + 0x800235b6, + 0xf601d300, + 0x04bd0003, + 0xb60825b6, + 0x20b60635, + 0x0130b601, + 0xb60824b6, + 0x2fb20834, + 0x0002687e, + 0xbb002fbb, + 0x3f0f003f, + 0x501d608e, + 0xb201e5f0, + 0x008f7eff, + 0x8e0c0f00, 0xf0501da8, - 0x8f7e01e5, - 0xff0f0000, - 0x988effb2, + 0xffb201e5, + 0x00008f7e, + 0x0003147e, + 0x608e3f0f, 0xe5f0501d, - 0x008f7e01, - 0xb2020f00, - 0x1da88eff, + 0x7effb201, + 0x0f00008f, + 0x1d9c8e00, 0x01e5f050, - 0x00008f7e, + 0x8f7effb2, + 0x010f0000, 0x0003147e, - 0x85050498, - 0x98504000, - 0x64b60406, - 0x0056bb0f, -/* 0x04e0: tpc_strand_init_tpc_loop */ - 0x05705eb8, - 0x00657e00, - 0xbdf6b200, -/* 0x04ed: tpc_strand_init_idx_loop */ - 0x605eb874, - 0x7fb20005, - 0x00008f7e, - 0x05885eb8, - 0x082f9500, - 0x00008f7e, - 0x058c5eb8, - 0x082f9500, + 0x501da88e, + 0xb201e5f0, + 0x008f7eff, + 0x8eff0f00, + 0xf0501d98, + 0xffb201e5, 0x00008f7e, - 0x05905eb8, - 0x00657e00, - 0x06f5b600, - 0xb601f0b6, - 0x2fbb08f4, - 0x003fbb00, - 0xb60170b6, - 0x1bf40162, - 0x0050b7bf, - 0x0142b608, - 0x0fa81bf4, - 0x8effb23f, - 0xf0501d60, - 0x8f7e01e5, - 0x0d0f0000, - 0xa88effb2, + 0xa88e020f, 0xe5f0501d, - 0x008f7e01, - 0x03147e00, - 0x01008000, - 0x0003f602, - 0x24bd04bd, - 0x801f29f0, - 0xf6023000, - 0x04bd0002, -/* 0x0574: main */ - 0xf40031f4, - 0x240d0028, - 0x0000377e, - 0xb0f401f4, - 0x18f404e4, - 0x0181fe1d, - 0x20bd0602, - 0xb60412fd, - 0x1efd01e4, - 0x0018fe05, - 0x0006477e, -/* 0x05a3: main_not_ctx_xfer */ - 0x94d40ef4, - 0xf5f010ef, - 0x02f87e01, - 0xc70ef400, -/* 0x05b0: ih */ - 0x88fe80f9, - 0xf980f901, - 0xf9a0f990, - 0xf9d0f9b0, - 0xbdf0f9e0, - 0x02004a04, - 0xc400aacf, - 0x0bf404ab, - 0x4e240d1f, - 0xeecf1a00, - 0x19004f00, - 0x7e00ffcf, - 0x0e000004, - 0x1d004001, - 0xbd000ef6, -/* 0x05ed: ih_no_fifo */ - 0x01004004, - 0xbd000af6, - 0xfcf0fc04, - 0xfcd0fce0, - 0xfca0fcb0, - 0xfe80fc90, - 0x80fc0088, - 0xf80032f4, -/* 0x060d: hub_barrier_done */ - 0x98010f01, - 0xfebb040e, - 0x8effb204, - 0x7e409418, - 0xf800008f, -/* 0x0621: ctx_redswitch */ - 0x80200f00, + 0x7effb201, + 0x7e00008f, + 0x98000314, + 0x00850504, + 0x06985040, + 0x0f64b604, +/* 0x04e3: tpc_strand_init_tpc_loop */ + 0xb80056bb, + 0x0005705e, + 0x0000657e, + 0x74bdf6b2, +/* 0x04f0: tpc_strand_init_idx_loop */ + 0x05605eb8, + 0x7e7fb200, + 0xb800008f, + 0x0005885e, + 0x7e082f95, + 0xb800008f, + 0x00058c5e, + 0x7e082f95, + 0xb800008f, + 0x0005905e, + 0x0000657e, + 0xb606f5b6, + 0xf4b601f0, + 0x002fbb08, + 0xb6003fbb, + 0x62b60170, + 0xbf1bf401, + 0x080050b7, + 0xf40142b6, + 0x3f0fa81b, + 0x501d608e, + 0xb201e5f0, + 0x008f7eff, + 0x8e0d0f00, + 0xf0501da8, + 0xffb201e5, + 0x00008f7e, + 0x0003147e, + 0x02010080, + 0xbd0003f6, + 0xf024bd04, + 0x00801f29, + 0x02f60230, +/* 0x0577: main */ + 0xf404bd00, + 0x28f40031, + 0x7e240d00, + 0xf4000037, + 0xe4b0f401, + 0x1d18f404, + 0x020181fe, + 0xfd20bd06, + 0xe4b60412, + 0x051efd01, + 0x7e0018fe, + 0xf400064a, +/* 0x05a6: main_not_ctx_xfer */ + 0xef94d40e, + 0x01f5f010, + 0x0002f87e, +/* 0x05b3: ih */ + 0xf9c70ef4, + 0x0188fe80, + 0x90f980f9, + 0xb0f9a0f9, + 0xe0f9d0f9, + 0x04bdf0f9, + 0xcf02004a, + 0xabc400aa, + 0x1f0bf404, + 0x004e240d, + 0x00eecf1a, + 0xcf19004f, + 0x047e00ff, + 0x010e0000, + 0xf61d0040, + 0x04bd000e, +/* 0x05f0: ih_no_fifo */ + 0xf6010040, + 0x04bd000a, + 0xe0fcf0fc, + 0xb0fcd0fc, + 0x90fca0fc, + 0x88fe80fc, + 0xf480fc00, + 0x01f80032, +/* 0x0610: hub_barrier_done */ + 0x0e98010f, + 0x04febb04, + 0x188effb2, + 0x8f7e4094, + 0x00f80000, +/* 0x0624: ctx_redswitch */ + 0x0080200f, + 0x0ff60185, + 0x0e04bd00, +/* 0x0631: ctx_redswitch_delay */ + 0x01e2b608, + 0xf1fd1bf4, + 0xf10800f5, + 0x800200f5, 0xf6018500, 0x04bd000f, -/* 0x062e: ctx_redswitch_delay */ - 0xe2b6080e, - 0xfd1bf401, - 0x0800f5f1, - 0x0200f5f1, - 0x01850080, - 0xbd000ff6, -/* 0x0647: ctx_xfer */ - 0x8000f804, - 0xf6028100, - 0x04bd000f, - 0xc48effb2, - 0xe5f0501d, - 0x008f7e01, - 0x0711f400, - 0x0006217e, -/* 0x0664: ctx_xfer_not_load */ - 0x0002167e, - 0xfc8024bd, - 0x02f60247, - 0xf004bd00, - 0x20b6012c, - 0x4afc8003, +/* 0x064a: ctx_xfer */ + 0x008000f8, + 0x0ff60281, + 0x8e04bd00, + 0xf0501dc4, + 0xffb201e5, + 0x00008f7e, + 0x7e0711f4, +/* 0x0667: ctx_xfer_not_load */ + 0x7e000624, + 0xbd000216, + 0x47fc8024, 0x0002f602, - 0x0c0f04bd, - 0xa88effb2, - 0xe5f0501d, - 0x008f7e01, - 0x03147e00, - 0xb23f0f00, - 0x1d608eff, - 0x01e5f050, + 0x2cf004bd, + 0x0320b601, + 0x024afc80, + 0xbd0002f6, + 0x8e0c0f04, + 0xf0501da8, + 0xffb201e5, 0x00008f7e, - 0xffb2000f, - 0x501d9c8e, - 0x7e01e5f0, + 0x0003147e, + 0x608e3f0f, + 0xe5f0501d, + 0x7effb201, 0x0f00008f, - 0x03147e01, - 0x01fcf000, - 0xb203f0b6, - 0x1da88eff, + 0x1d9c8e00, 0x01e5f050, - 0x00008f7e, - 0xf001acf0, - 0x008b02a5, - 0x0c985000, - 0x0fc4b604, - 0x9800bcbb, - 0x0d98000c, - 0x7e000e01, - 0xf000013d, - 0x008b01ac, - 0x0c985040, - 0x0fc4b604, - 0x9800bcbb, - 0x0d98010c, - 0x060f9802, - 0x7e08004e, - 0xf000013d, + 0x8f7effb2, + 0x010f0000, + 0x0003147e, + 0xb601fcf0, + 0xa88e03f0, + 0xe5f0501d, + 0x7effb201, + 0xf000008f, 0xa5f001ac, - 0x30008b04, + 0x00008b02, 0x040c9850, 0xbb0fc4b6, 0x0c9800bc, - 0x030d9802, - 0x4e080f98, - 0x3d7e0200, - 0x0a7e0001, - 0x147e0002, - 0x01f40003, - 0x1a12f406, -/* 0x073c: ctx_xfer_post */ - 0x0002277e, - 0xffb20d0f, - 0x501da88e, - 0x7e01e5f0, - 0x7e00008f, -/* 0x0753: ctx_xfer_done */ - 0x7e000314, - 0xf800060d, - 0x00000000, + 0x010d9800, + 0x3d7e000e, + 0xacf00001, + 0x40008b01, + 0x040c9850, + 0xbb0fc4b6, + 0x0c9800bc, + 0x020d9801, + 0x4e060f98, + 0x3d7e0800, + 0xacf00001, + 0x04a5f001, + 0x5030008b, + 0xb6040c98, + 0xbcbb0fc4, + 0x020c9800, + 0x98030d98, + 0x004e080f, + 0x013d7e02, + 0x020a7e00, + 0x03147e00, + 0x0601f400, +/* 0x073f: ctx_xfer_post */ + 0x7e1a12f4, + 0x0f000227, + 0x1da88e0d, + 0x01e5f050, + 0x8f7effb2, + 0x147e0000, +/* 0x0756: ctx_xfer_done */ + 0x107e0003, + 0x00f80006, 0x00000000, 0x00000000, 0x00000000, diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c index 62a0d5f22..badd3745d 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c @@ -143,7 +143,7 @@ gf100_gr_zbc_depth_get(struct gf100_gr *gr, int format, static int gf100_fermi_mthd_zbc_color(struct nvkm_object *object, void *data, u32 size) { - struct gf100_gr *gr = (void *)object->engine; + struct gf100_gr *gr = gf100_gr(nvkm_gr(object->engine)); union { struct fermi_a_zbc_color_v0 v0; } *args = data; @@ -189,7 +189,7 @@ gf100_fermi_mthd_zbc_color(struct nvkm_object *object, void *data, u32 size) static int gf100_fermi_mthd_zbc_depth(struct nvkm_object *object, void *data, u32 size) { - struct gf100_gr *gr = (void *)object->engine; + struct gf100_gr *gr = gf100_gr(nvkm_gr(object->engine)); union { struct fermi_a_zbc_depth_v0 v0; } *args = data; @@ -882,6 +882,7 @@ static const struct nvkm_enum gf100_mp_warp_error[] = { { 0x0d, "GPR_OUT_OF_BOUNDS" }, { 0x0e, "MEM_OUT_OF_BOUNDS" }, { 0x0f, "UNALIGNED_MEM_ACCESS" }, + { 0x10, "INVALID_ADDR_SPACE" }, { 0x11, "INVALID_PARAM" }, {} }; @@ -1529,6 +1530,8 @@ gf100_gr_oneinit(struct nvkm_gr *base) gr->ppc_nr[i] = gr->func->ppc_nr; for (j = 0; j < gr->ppc_nr[i]; j++) { u8 mask = nvkm_rd32(device, GPC_UNIT(i, 0x0c30 + (j * 4))); + if (mask) + gr->ppc_mask[i] |= (1 << j); gr->ppc_tpc_nr[i][j] = hweight8(mask); } } diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h index 4611961b1..02e78b8d9 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h @@ -97,6 +97,7 @@ struct gf100_gr { u8 tpc_nr[GPC_MAX]; u8 tpc_total; u8 ppc_nr[GPC_MAX]; + u8 ppc_mask[GPC_MAX]; u8 ppc_tpc_nr[GPC_MAX][4]; struct nvkm_memory *unk4188b4; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf110.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf110.c index d13187409..d081ee41f 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf110.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf110.c @@ -98,6 +98,7 @@ gf110_gr = { { -1, -1, FERMI_B, &gf100_fermi }, { -1, -1, FERMI_C, &gf100_fermi }, { -1, -1, FERMI_COMPUTE_A }, + { -1, -1, FERMI_COMPUTE_B }, {} } }; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf117.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf117.c index 28483d8bf..d8e8af4d3 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf117.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf117.c @@ -135,6 +135,7 @@ gf117_gr = { { -1, -1, FERMI_B, &gf100_fermi }, { -1, -1, FERMI_C, &gf100_fermi }, { -1, -1, FERMI_COMPUTE_A }, + { -1, -1, FERMI_COMPUTE_B }, {} } }; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf119.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf119.c index 9811a72e0..01faf9a73 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf119.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf119.c @@ -189,6 +189,7 @@ gf119_gr = { { -1, -1, FERMI_B, &gf100_fermi }, { -1, -1, FERMI_C, &gf100_fermi }, { -1, -1, FERMI_COMPUTE_A }, + { -1, -1, FERMI_COMPUTE_B }, {} } }; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.c index ffa902ece..05a895496 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.c @@ -156,6 +156,7 @@ nv40_gr_chan_new(struct nvkm_gr *base, struct nvkm_fifo_chan *fifoch, return -ENOMEM; nvkm_object_ctor(&nv40_gr_chan, oclass, &chan->object); chan->gr = gr; + chan->fifo = fifoch; *pobject = &chan->object; spin_lock_irqsave(&chan->gr->base.engine.lock, flags); diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c index 0db9be202..2721592d3 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c @@ -633,7 +633,7 @@ nvkm_perfmon_dtor(struct nvkm_object *object) return perfmon; } -static struct nvkm_object_func +static const struct nvkm_object_func nvkm_perfmon = { .dtor = nvkm_perfmon_dtor, .mthd = nvkm_perfmon_mthd, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/fan.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/fan.c index 43006db6f..80fed7e78 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/fan.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/fan.c @@ -83,6 +83,7 @@ nvbios_fan_parse(struct nvkm_bios *bios, struct nvbios_therm_fan *fan) fan->type = NVBIOS_THERM_FAN_UNK; } + fan->fan_mode = NVBIOS_THERM_FAN_LINEAR; fan->min_duty = nvbios_rd08(bios, data + 0x02); fan->max_duty = nvbios_rd08(bios, data + 0x03); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pmu.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pmu.c index 441ec451b..c268e5afe 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pmu.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pmu.c @@ -62,19 +62,6 @@ nvbios_pmuTe(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len) } u32 -nvbios_pmuTp(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, - struct nvbios_pmuT *info) -{ - u32 data = nvbios_pmuTe(bios, ver, hdr, cnt, len); - memset(info, 0x00, sizeof(*info)); - switch (!!data * *ver) { - default: - break; - } - return data; -} - -u32 nvbios_pmuEe(struct nvkm_bios *bios, int idx, u8 *ver, u8 *hdr) { u8 cnt, len; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/rammap.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/rammap.c index f0e1fc74a..d0ae74547 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/rammap.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/rammap.c @@ -171,6 +171,7 @@ nvbios_rammapSp_from_perf(struct nvkm_bios *bios, u32 data, u8 size, int idx, p->ramcfg_DLLoff = (nvbios_rd08(bios, data + 0x03) & 0x04) >> 2; p->ramcfg_00_03_08 = (nvbios_rd08(bios, data + 0x03) & 0x08) >> 3; p->ramcfg_RON = (nvbios_rd08(bios, data + 0x03) & 0x10) >> 3; + p->ramcfg_FBVDDQ = (nvbios_rd08(bios, data + 0x03) & 0x80) >> 7; p->ramcfg_00_04_02 = (nvbios_rd08(bios, data + 0x04) & 0x02) >> 1; p->ramcfg_00_04_04 = (nvbios_rd08(bios, data + 0x04) & 0x04) >> 2; p->ramcfg_00_04_20 = (nvbios_rd08(bios, data + 0x04) & 0x20) >> 5; @@ -205,6 +206,7 @@ nvbios_rammapSp(struct nvkm_bios *bios, u32 data, p->ramcfg_DLLoff = (nvbios_rd08(bios, data + 0x02) & 0x40) >> 6; p->ramcfg_10_03_0f = (nvbios_rd08(bios, data + 0x03) & 0x0f) >> 0; p->ramcfg_10_04_01 = (nvbios_rd08(bios, data + 0x04) & 0x01) >> 0; + p->ramcfg_FBVDDQ = (nvbios_rd08(bios, data + 0x04) & 0x08) >> 3; p->ramcfg_10_05 = (nvbios_rd08(bios, data + 0x05) & 0xff) >> 0; p->ramcfg_10_06 = (nvbios_rd08(bios, data + 0x06) & 0xff) >> 0; p->ramcfg_10_07 = (nvbios_rd08(bios, data + 0x07) & 0xff) >> 0; @@ -219,7 +221,7 @@ nvbios_rammapSp(struct nvkm_bios *bios, u32 data, p->ramcfg_11_01_04 = (nvbios_rd08(bios, data + 0x01) & 0x04) >> 2; p->ramcfg_11_01_08 = (nvbios_rd08(bios, data + 0x01) & 0x08) >> 3; p->ramcfg_11_01_10 = (nvbios_rd08(bios, data + 0x01) & 0x10) >> 4; - p->ramcfg_11_01_20 = (nvbios_rd08(bios, data + 0x01) & 0x20) >> 5; + p->ramcfg_DLLoff = (nvbios_rd08(bios, data + 0x01) & 0x20) >> 5; p->ramcfg_11_01_40 = (nvbios_rd08(bios, data + 0x01) & 0x40) >> 6; p->ramcfg_11_01_80 = (nvbios_rd08(bios, data + 0x01) & 0x80) >> 7; p->ramcfg_11_02_03 = (nvbios_rd08(bios, data + 0x02) & 0x03) >> 0; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/volt.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/volt.c index 615804c38..6e0a33648 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/volt.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/volt.c @@ -73,15 +73,19 @@ nvbios_volt_parse(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, memset(info, 0x00, sizeof(*info)); switch (!!volt * *ver) { case 0x12: + info->type = NVBIOS_VOLT_GPIO; info->vidmask = nvbios_rd08(bios, volt + 0x04); break; case 0x20: + info->type = NVBIOS_VOLT_GPIO; info->vidmask = nvbios_rd08(bios, volt + 0x05); break; case 0x30: + info->type = NVBIOS_VOLT_GPIO; info->vidmask = nvbios_rd08(bios, volt + 0x04); break; case 0x40: + info->type = NVBIOS_VOLT_GPIO; info->base = nvbios_rd32(bios, volt + 0x04); info->step = nvbios_rd16(bios, volt + 0x08); info->vidmask = nvbios_rd08(bios, volt + 0x0b); @@ -90,11 +94,20 @@ nvbios_volt_parse(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, info->max = info->base; break; case 0x50: - info->vidmask = nvbios_rd08(bios, volt + 0x06); info->min = nvbios_rd32(bios, volt + 0x0a); info->max = nvbios_rd32(bios, volt + 0x0e); info->base = nvbios_rd32(bios, volt + 0x12) & 0x00ffffff; - info->step = nvbios_rd16(bios, volt + 0x16); + + /* offset 4 seems to be a flag byte */ + if (nvbios_rd32(bios, volt + 0x4) & 1) { + info->type = NVBIOS_VOLT_PWM; + info->pwm_freq = nvbios_rd32(bios, volt + 0x5) / 1000; + info->pwm_range = nvbios_rd32(bios, volt + 0x16); + } else { + info->type = NVBIOS_VOLT_GPIO; + info->vidmask = nvbios_rd08(bios, volt + 0x06); + info->step = nvbios_rd16(bios, volt + 0x16); + } break; } return volt; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c index 79f1cf513..2a5668938 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c @@ -132,6 +132,38 @@ nvkm_hwsq_wait(struct nvkm_hwsq *hwsq, u8 flag, u8 data) } void +nvkm_hwsq_wait_vblank(struct nvkm_hwsq *hwsq) +{ + struct nvkm_subdev *subdev = hwsq->subdev; + struct nvkm_device *device = subdev->device; + u32 heads, x, y, px = 0; + int i, head_sync; + + heads = nvkm_rd32(device, 0x610050); + for (i = 0; i < 2; i++) { + /* Heuristic: sync to head with biggest resolution */ + if (heads & (2 << (i << 3))) { + x = nvkm_rd32(device, 0x610b40 + (0x540 * i)); + y = (x & 0xffff0000) >> 16; + x &= 0x0000ffff; + if ((x * y) > px) { + px = (x * y); + head_sync = i; + } + } + } + + if (px == 0) { + nvkm_debug(subdev, "WAIT VBLANK !NO ACTIVE HEAD\n"); + return; + } + + nvkm_debug(subdev, "WAIT VBLANK HEAD%d\n", head_sync); + nvkm_hwsq_wait(hwsq, head_sync ? 0x3 : 0x1, 0x0); + nvkm_hwsq_wait(hwsq, head_sync ? 0x3 : 0x1, 0x1); +} + +void nvkm_hwsq_nsec(struct nvkm_hwsq *hwsq, u32 nsec) { u8 shift = 0, usec = nsec / 1000; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h index 8117ec5a1..54ec3b131 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h @@ -134,6 +134,12 @@ hwsq_wait(struct hwsq *ram, u8 flag, u8 data) } static inline void +hwsq_wait_vblank(struct hwsq *ram) +{ + nvkm_hwsq_wait_vblank(ram->hwsq); +} + +static inline void hwsq_nsec(struct hwsq *ram, u32 nsec) { nvkm_hwsq_nsec(ram->hwsq, nsec); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/g84.c b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/g84.c index 347da9ee2..f97e3ec19 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/g84.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/g84.c @@ -44,5 +44,5 @@ int g84_clk_new(struct nvkm_device *device, int index, struct nvkm_clk **pclk) { return nv50_clk_new_(&g84_clk, device, index, - (device->chipset == 0xa0), pclk); + (device->chipset >= 0x94), pclk); } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr3.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr3.c index 79b523aa5..60ece0a8a 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr3.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr3.c @@ -63,7 +63,7 @@ ramgddr3_wr_lo[] = { { 5, 2 }, { 7, 4 }, { 8, 5 }, { 9, 6 }, { 10, 7 }, { 11, 0 }, { 13 , 1 }, /* the below are mentioned in some, but not all, gddr3 docs */ - { 4, 1 }, { 6, 3 }, { 12, 1 }, + { 4, 0 }, { 6, 3 }, { 12, 1 }, { -1 } }; @@ -87,15 +87,17 @@ nvkm_gddr3_calc(struct nvkm_ram *ram) WR = (ram->next->bios.timing[2] & 0x007f0000) >> 16; /* XXX: Get these values from the VBIOS instead */ DLL = !(ram->mr[1] & 0x1); - ODT = (ram->mr[1] & 0x004) >> 2 | - (ram->mr[1] & 0x040) >> 5 | - (ram->mr[1] & 0x200) >> 7; RON = !(ram->mr[1] & 0x300) >> 8; break; default: return -ENOSYS; } + if (ram->next->bios.timing_ver == 0x20 || + ram->next->bios.ramcfg_timing == 0xff) { + ODT = (ram->mr[1] & 0xc) >> 2; + } + hi = ram->mr[2] & 0x1; CL = ramxlat(hi ? ramgddr3_cl_hi : ramgddr3_cl_lo, CL); WR = ramxlat(ramgddr3_wr_lo, WR); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c index 24f83b09e..2cc074d39 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c @@ -38,11 +38,12 @@ nvkm_gddr5_calc(struct nvkm_ram *ram, bool nuts) int WL, CL, WR, at[2], dt, ds; int rq = ram->freq < 1000000; /* XXX */ + xd = !ram->next->bios.ramcfg_DLLoff; + switch (ram->next->bios.ramcfg_ver) { case 0x11: pd = ram->next->bios.ramcfg_11_01_80; lf = ram->next->bios.ramcfg_11_01_40; - xd = !ram->next->bios.ramcfg_11_01_20; vh = ram->next->bios.ramcfg_11_02_10; vr = ram->next->bios.ramcfg_11_02_04; vo = ram->next->bios.ramcfg_11_06; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c index 989355622..9df45030f 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c @@ -673,6 +673,25 @@ gk104_ram_calc_gddr5(struct gk104_ram *ram, u32 freq) * DDR3 ******************************************************************************/ +static void +nvkm_sddr3_dll_reset(struct gk104_ramfuc *fuc) +{ + ram_nuke(fuc, mr[0]); + ram_mask(fuc, mr[0], 0x100, 0x100); + ram_mask(fuc, mr[0], 0x100, 0x000); +} + +static void +nvkm_sddr3_dll_disable(struct gk104_ramfuc *fuc) +{ + u32 mr1_old = ram_rd32(fuc, mr[1]); + + if (!(mr1_old & 0x1)) { + ram_mask(fuc, mr[1], 0x1, 0x1); + ram_nsec(fuc, 1000); + } +} + static int gk104_ram_calc_sddr3(struct gk104_ram *ram, u32 freq) { @@ -702,6 +721,10 @@ gk104_ram_calc_sddr3(struct gk104_ram *ram, u32 freq) ram_mask(fuc, 0x10f808, 0x04000000, 0x04000000); ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */ + + if (next->bios.ramcfg_DLLoff) + nvkm_sddr3_dll_disable(fuc); + ram_wr32(fuc, 0x10f210, 0x00000000); /* REFRESH_AUTO = 0 */ ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */ ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000); @@ -879,17 +902,20 @@ gk104_ram_calc_sddr3(struct gk104_ram *ram, u32 freq) ram_wr32(fuc, 0x10f210, 0x80000000); /* REFRESH_AUTO = 1 */ ram_nsec(fuc, 1000); - ram_nuke(fuc, mr[0]); - ram_mask(fuc, mr[0], 0x100, 0x100); - ram_mask(fuc, mr[0], 0x100, 0x000); + if (!next->bios.ramcfg_DLLoff) { + ram_mask(fuc, mr[1], 0x1, 0x0); + nvkm_sddr3_dll_reset(fuc); + } - ram_mask(fuc, mr[2], 0xfff, ram->base.mr[2]); + ram_mask(fuc, mr[2], 0x00000fff, ram->base.mr[2]); + ram_mask(fuc, mr[1], 0xffffffff, ram->base.mr[1]); ram_wr32(fuc, mr[0], ram->base.mr[0]); ram_nsec(fuc, 1000); - ram_nuke(fuc, mr[0]); - ram_mask(fuc, mr[0], 0x100, 0x100); - ram_mask(fuc, mr[0], 0x100, 0x000); + if (!next->bios.ramcfg_DLLoff) { + nvkm_sddr3_dll_reset(fuc); + ram_nsec(fuc, 1000); + } if (vc == 0 && ram_have(fuc, gpio2E)) { u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[0]); @@ -945,6 +971,67 @@ gk104_ram_calc_data(struct gk104_ram *ram, u32 khz, struct nvkm_ram_data *data) } static int +gk104_calc_pll_output(int fN, int M, int N, int P, int clk) +{ + return ((clk * N) + (((u16)(fN + 4096) * clk) >> 13)) / (M * P); +} + +static int +gk104_pll_calc_hiclk(int target_khz, int crystal, + int *N1, int *fN1, int *M1, int *P1, + int *N2, int *M2, int *P2) +{ + int best_clk = 0, best_err = target_khz, p_ref, n_ref; + bool upper = false; + + *M1 = 1; + /* M has to be 1, otherwise it gets unstable */ + *M2 = 1; + /* can be 1 or 2, sticking with 1 for simplicity */ + *P2 = 1; + + for (p_ref = 0x7; p_ref >= 0x5; --p_ref) { + for (n_ref = 0x25; n_ref <= 0x2b; ++n_ref) { + int cur_N, cur_clk, cur_err; + + cur_clk = gk104_calc_pll_output(0, 1, n_ref, p_ref, crystal); + cur_N = target_khz / cur_clk; + cur_err = target_khz + - gk104_calc_pll_output(0xf000, 1, cur_N, 1, cur_clk); + + /* we found a better combination */ + if (cur_err < best_err) { + best_err = cur_err; + best_clk = cur_clk; + *N2 = cur_N; + *N1 = n_ref; + *P1 = p_ref; + upper = false; + } + + cur_N += 1; + cur_err = gk104_calc_pll_output(0xf000, 1, cur_N, 1, cur_clk) + - target_khz; + if (cur_err < best_err) { + best_err = cur_err; + best_clk = cur_clk; + *N2 = cur_N; + *N1 = n_ref; + *P1 = p_ref; + upper = true; + } + } + } + + /* adjust fN to get closer to the target clock */ + *fN1 = (u16)((((best_err / *N2 * *P2) * (*P1 * *M1)) << 13) / crystal); + if (upper) + *fN1 = (u16)(1 - *fN1); + + return gk104_calc_pll_output(*fN1, 1, *N1, *P1, crystal); +} + +static int gk104_ram_calc_xits(struct gk104_ram *ram, struct nvkm_ram_data *next) { struct gk104_ramfuc *fuc = &ram->fuc; @@ -968,31 +1055,24 @@ gk104_ram_calc_xits(struct gk104_ram *ram, struct nvkm_ram_data *next) * kepler boards, no idea how/why they're chosen. */ refclk = next->freq; - if (ram->mode == 2) - refclk = fuc->mempll.refclk; - - /* calculate refpll coefficients */ - ret = gt215_pll_calc(subdev, &fuc->refpll, refclk, &ram->N1, - &ram->fN1, &ram->M1, &ram->P1); - fuc->mempll.refclk = ret; - if (ret <= 0) { - nvkm_error(subdev, "unable to calc refpll\n"); - return -EINVAL; - } - - /* calculate mempll coefficients, if we're using it */ if (ram->mode == 2) { - /* post-divider doesn't work... the reg takes the values but - * appears to completely ignore it. there *is* a bit at - * bit 28 that appears to divide the clock by 2 if set. - */ - fuc->mempll.min_p = 1; - fuc->mempll.max_p = 2; - - ret = gt215_pll_calc(subdev, &fuc->mempll, next->freq, - &ram->N2, NULL, &ram->M2, &ram->P2); + ret = gk104_pll_calc_hiclk(next->freq, subdev->device->crystal, + &ram->N1, &ram->fN1, &ram->M1, &ram->P1, + &ram->N2, &ram->M2, &ram->P2); + fuc->mempll.refclk = ret; + if (ret <= 0) { + nvkm_error(subdev, "unable to calc plls\n"); + return -EINVAL; + } + nvkm_debug(subdev, "sucessfully calced PLLs for clock %i kHz" + " (refclock: %i kHz)\n", next->freq, ret); + } else { + /* calculate refpll coefficients */ + ret = gt215_pll_calc(subdev, &fuc->refpll, refclk, &ram->N1, + &ram->fN1, &ram->M1, &ram->P1); + fuc->mempll.refclk = ret; if (ret <= 0) { - nvkm_error(subdev, "unable to calc mempll\n"); + nvkm_error(subdev, "unable to calc refpll\n"); return -EINVAL; } } @@ -1600,6 +1680,7 @@ gk104_ram_new(struct nvkm_fb *fb, struct nvkm_ram **pram) break; case NVKM_RAM_TYPE_DDR3: ram->fuc.r_mr[0] = ramfuc_reg(0x10f300); + ram->fuc.r_mr[1] = ramfuc_reg(0x10f304); ram->fuc.r_mr[2] = ramfuc_reg(0x10f320); break; default: diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgt215.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgt215.c index 5c08ae802..d15ea886d 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgt215.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgt215.c @@ -34,9 +34,6 @@ #include <subdev/clk/gt215.h> #include <subdev/gpio.h> -/* XXX: Remove when memx gains GPIO support */ -extern int nv50_gpio_location(int line, u32 *reg, u32 *shift); - struct gt215_ramfuc { struct ramfuc base; struct ramfuc_reg r_0x001610; @@ -75,7 +72,7 @@ struct gt215_ramfuc { struct ramfuc_reg r_0x111400; struct ramfuc_reg r_0x611200; struct ramfuc_reg r_mr[4]; - struct ramfuc_reg r_gpioFBVREF; + struct ramfuc_reg r_gpio[4]; }; struct gt215_ltrain { @@ -466,24 +463,27 @@ gt215_ram_lock_pll(struct gt215_ramfuc *fuc, struct gt215_clk_info *mclk) } static void -gt215_ram_fbvref(struct gt215_ramfuc *fuc, u32 val) +gt215_ram_gpio(struct gt215_ramfuc *fuc, u8 tag, u32 val) { struct nvkm_gpio *gpio = fuc->base.fb->subdev.device->gpio; struct dcb_gpio_func func; u32 reg, sh, gpio_val; int ret; - if (nvkm_gpio_get(gpio, 0, 0x2e, DCB_GPIO_UNUSED) != val) { - ret = nvkm_gpio_find(gpio, 0, 0x2e, DCB_GPIO_UNUSED, &func); + if (nvkm_gpio_get(gpio, 0, tag, DCB_GPIO_UNUSED) != val) { + ret = nvkm_gpio_find(gpio, 0, tag, DCB_GPIO_UNUSED, &func); if (ret) return; - nv50_gpio_location(func.line, ®, &sh); - gpio_val = ram_rd32(fuc, gpioFBVREF); + reg = func.line >> 3; + sh = (func.line & 0x7) << 2; + gpio_val = ram_rd32(fuc, gpio[reg]); if (gpio_val & (8 << sh)) val = !val; + if (!(func.log[1] & 1)) + val = !val; - ram_mask(fuc, gpioFBVREF, (0x3 << sh), ((val | 0x2) << sh)); + ram_mask(fuc, gpio[reg], (0x3 << sh), ((val | 0x2) << sh)); ram_nsec(fuc, 20000); } } @@ -498,6 +498,7 @@ gt215_ram_calc(struct nvkm_ram *base, u32 freq) struct nvkm_device *device = subdev->device; struct nvkm_bios *bios = device->bios; struct gt215_clk_info mclk; + struct nvkm_gpio *gpio = device->gpio; struct nvkm_ram_data *next; u8 ver, hdr, cnt, len, strap; u32 data; @@ -642,8 +643,8 @@ gt215_ram_calc(struct nvkm_ram *base, u32 freq) break; } - if (fuc->r_gpioFBVREF.addr && next->bios.timing_10_ODT) - gt215_ram_fbvref(fuc, 0); + if (next->bios.timing_10_ODT) + gt215_ram_gpio(fuc, 0x2e, 1); /* Brace RAM for impact */ ram_wr32(fuc, 0x1002d4, 0x00000001); @@ -656,6 +657,23 @@ gt215_ram_calc(struct nvkm_ram *base, u32 freq) if (device->chipset == 0xa3 && freq <= 500000) ram_mask(fuc, 0x100700, 0x00000006, 0x00000006); + /* Alter FBVDD/Q, apparently must be done with PLL disabled, thus + * set it to bypass */ + if (nvkm_gpio_get(gpio, 0, 0x18, DCB_GPIO_UNUSED) == + next->bios.ramcfg_FBVDDQ) { + data = ram_rd32(fuc, 0x004000) & 0x9; + + if (data == 0x1) + ram_mask(fuc, 0x004000, 0x8, 0x8); + if (data & 0x1) + ram_mask(fuc, 0x004000, 0x1, 0x0); + + gt215_ram_gpio(fuc, 0x18, !next->bios.ramcfg_FBVDDQ); + + if (data & 0x1) + ram_mask(fuc, 0x004000, 0x1, 0x1); + } + /* Fiddle with clocks */ /* There's 4 scenario's * pll->pll: first switch to a 324MHz clock, set up new PLL, switch @@ -753,39 +771,43 @@ gt215_ram_calc(struct nvkm_ram *base, u32 freq) unk71c = ram_rd32(fuc, 0x10071c) & ~0x00000100; r111100 = ram_rd32(fuc, 0x111100) & ~0x3a800000; - if (next->bios.ramcfg_10_02_04) { - switch (ram->base.type) { - case NVKM_RAM_TYPE_DDR3: - if (device->chipset != 0xa8) - r111100 |= 0x00000004; - /* no break */ - case NVKM_RAM_TYPE_DDR2: - r111100 |= 0x08000000; - break; - default: - break; - } - } else { - switch (ram->base.type) { - case NVKM_RAM_TYPE_DDR2: - r111100 |= 0x1a800000; + /* NVA8 seems to skip various bits related to ramcfg_10_02_04 */ + if (device->chipset == 0xa8) { + r111100 |= 0x08000000; + if (!next->bios.ramcfg_10_02_04) unk714 |= 0x00000010; - break; - case NVKM_RAM_TYPE_DDR3: - if (device->chipset == 0xa8) { - r111100 |= 0x08000000; - } else { - r111100 &= ~0x00000004; + } else { + if (next->bios.ramcfg_10_02_04) { + switch (ram->base.type) { + case NVKM_RAM_TYPE_DDR2: + case NVKM_RAM_TYPE_DDR3: + r111100 &= ~0x00000020; + if (next->bios.ramcfg_10_02_10) + r111100 |= 0x08000004; + else + r111100 |= 0x00000024; + break; + default: + break; + } + } else { + switch (ram->base.type) { + case NVKM_RAM_TYPE_DDR2: + case NVKM_RAM_TYPE_DDR3: + r111100 &= ~0x00000024; r111100 |= 0x12800000; + + if (next->bios.ramcfg_10_02_10) + r111100 |= 0x08000000; + unk714 |= 0x00000010; + break; + case NVKM_RAM_TYPE_GDDR3: + r111100 |= 0x30000000; + unk714 |= 0x00000020; + break; + default: + break; } - unk714 |= 0x00000010; - break; - case NVKM_RAM_TYPE_GDDR3: - r111100 |= 0x30000000; - unk714 |= 0x00000020; - break; - default: - break; } } @@ -809,8 +831,8 @@ gt215_ram_calc(struct nvkm_ram *base, u32 freq) ram_mask(fuc, 0x100718, 0xffffffff, unk718); ram_mask(fuc, 0x111100, 0xffffffff, r111100); - if (fuc->r_gpioFBVREF.addr && !next->bios.timing_10_ODT) - gt215_ram_fbvref(fuc, 1); + if (!next->bios.timing_10_ODT) + gt215_ram_gpio(fuc, 0x2e, 0); /* Reset DLL */ if (!next->bios.ramcfg_DLLoff) @@ -919,10 +941,7 @@ gt215_ram_func = { int gt215_ram_new(struct nvkm_fb *fb, struct nvkm_ram **pram) { - struct nvkm_gpio *gpio = fb->subdev.device->gpio; - struct dcb_gpio_func func; struct gt215_ram *ram; - u32 reg, shift; int ret, i; if (!(ram = kzalloc(sizeof(*ram), GFP_KERNEL))) @@ -981,12 +1000,10 @@ gt215_ram_new(struct nvkm_fb *fb, struct nvkm_ram **pram) ram->fuc.r_mr[2] = ramfuc_reg(0x1002e0); ram->fuc.r_mr[3] = ramfuc_reg(0x1002e4); } - - ret = nvkm_gpio_find(gpio, 0, 0x2e, DCB_GPIO_UNUSED, &func); - if (ret == 0) { - nv50_gpio_location(func.line, ®, &shift); - ram->fuc.r_gpioFBVREF = ramfuc_reg(reg); - } + ram->fuc.r_gpio[0] = ramfuc_reg(0x00e104); + ram->fuc.r_gpio[1] = ramfuc_reg(0x00e108); + ram->fuc.r_gpio[2] = ramfuc_reg(0x00e120); + ram->fuc.r_gpio[3] = ramfuc_reg(0x00e124); return 0; } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv50.c index 9197e0ef5..87bde8ff2 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv50.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv50.c @@ -33,6 +33,7 @@ #include <subdev/bios/rammap.h> #include <subdev/bios/timing.h> #include <subdev/clk/pll.h> +#include <subdev/gpio.h> struct nv50_ramseq { struct hwsq base; @@ -59,6 +60,7 @@ struct nv50_ramseq { struct hwsq_reg r_0x611200; struct hwsq_reg r_timing[9]; struct hwsq_reg r_mr[4]; + struct hwsq_reg r_gpio[4]; }; struct nv50_ram { @@ -144,6 +146,38 @@ nv50_ram_timing_calc(struct nv50_ram *ram, u32 *timing) nvkm_debug(subdev, " 240: %08x\n", timing[8]); return 0; } + +static int +nv50_ram_timing_read(struct nv50_ram *ram, u32 *timing) +{ + unsigned int i; + struct nvbios_ramcfg *cfg = &ram->base.target.bios; + struct nvkm_subdev *subdev = &ram->base.fb->subdev; + struct nvkm_device *device = subdev->device; + + for (i = 0; i <= 8; i++) + timing[i] = nvkm_rd32(device, 0x100220 + (i * 4)); + + /* Derive the bare minimum for the MR calculation to succeed */ + cfg->timing_ver = 0x10; + T(CL) = (timing[3] & 0xff) + 1; + + switch (ram->base.type) { + case NVKM_RAM_TYPE_DDR2: + T(CWL) = T(CL) - 1; + break; + case NVKM_RAM_TYPE_GDDR3: + T(CWL) = ((timing[2] & 0xff000000) >> 24) + 1; + break; + default: + return -ENOSYS; + break; + } + + T(WR) = ((timing[1] >> 24) & 0xff) - 1 - T(CWL); + + return 0; +} #undef T static void @@ -154,6 +188,33 @@ nvkm_sddr2_dll_reset(struct nv50_ramseq *hwsq) ram_nsec(hwsq, 24000); } +static void +nv50_ram_gpio(struct nv50_ramseq *hwsq, u8 tag, u32 val) +{ + struct nvkm_gpio *gpio = hwsq->base.subdev->device->gpio; + struct dcb_gpio_func func; + u32 reg, sh, gpio_val; + int ret; + + if (nvkm_gpio_get(gpio, 0, tag, DCB_GPIO_UNUSED) != val) { + ret = nvkm_gpio_find(gpio, 0, tag, DCB_GPIO_UNUSED, &func); + if (ret) + return; + + reg = func.line >> 3; + sh = (func.line & 0x7) << 2; + gpio_val = ram_rd32(hwsq, gpio[reg]); + + if (gpio_val & (8 << sh)) + val = !val; + if (!(func.log[1] & 1)) + val = !val; + + ram_mask(hwsq, gpio[reg], (0x3 << sh), ((val | 0x2) << sh)); + ram_nsec(hwsq, 20000); + } +} + static int nv50_ram_calc(struct nvkm_ram *base, u32 freq) { @@ -213,10 +274,11 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq) strap, data, ver, hdr); return -EINVAL; } + nv50_ram_timing_calc(ram, timing); + } else { + nv50_ram_timing_read(ram, timing); } - nv50_ram_timing_calc(ram, timing); - ret = ram_init(hwsq, subdev); if (ret) return ret; @@ -235,14 +297,18 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq) break; } - if (ret) + if (ret) { + nvkm_error(subdev, "Could not calculate MR\n"); return ret; + } + + if (subdev->device->chipset <= 0x96 && !next->bios.ramcfg_00_03_02) + ram_mask(hwsq, 0x100710, 0x00000200, 0x00000000); /* Always disable this bit during reclock */ ram_mask(hwsq, 0x100200, 0x00000800, 0x00000000); - ram_wait(hwsq, 0x01, 0x00); /* wait for !vblank */ - ram_wait(hwsq, 0x01, 0x01); /* wait for vblank */ + ram_wait_vblank(hwsq); ram_wr32(hwsq, 0x611200, 0x00003300); ram_wr32(hwsq, 0x002504, 0x00000001); /* block fifo */ ram_nsec(hwsq, 8000); @@ -250,6 +316,9 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq) ram_wait(hwsq, 0x00, 0x01); /* wait for fb disabled */ ram_nsec(hwsq, 2000); + if (next->bios.timing_10_ODT) + nv50_ram_gpio(hwsq, 0x2e, 1); + ram_wr32(hwsq, 0x1002d4, 0x00000001); /* precharge */ ram_wr32(hwsq, 0x1002d0, 0x00000001); /* refresh */ ram_wr32(hwsq, 0x1002d0, 0x00000001); /* refresh */ @@ -286,8 +355,12 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq) next->bios.rammap_00_16_40 << 14); ram_mask(hwsq, 0x00400c, 0x0000ffff, (N1 << 8) | M1); ram_mask(hwsq, 0x004008, 0x91ff0000, r004008); - if (subdev->device->chipset >= 0x96) + + /* XXX: GDDR3 only? */ + if (subdev->device->chipset >= 0x92) ram_wr32(hwsq, 0x100da0, r100da0); + + nv50_ram_gpio(hwsq, 0x18, !next->bios.ramcfg_FBVDDQ); ram_nsec(hwsq, 64000); /*XXX*/ ram_nsec(hwsq, 32000); /*XXX*/ @@ -329,19 +402,33 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq) ram_mask(hwsq, 0x100200, 0x00001000, !next->bios.ramcfg_00_04_02 << 12); /* XXX: A lot of this could be "chipset"/"ram type" specific stuff */ - unk710 = ram_rd32(hwsq, 0x100710) & ~0x00000101; + unk710 = ram_rd32(hwsq, 0x100710) & ~0x00000100; unk714 = ram_rd32(hwsq, 0x100714) & ~0xf0000020; unk718 = ram_rd32(hwsq, 0x100718) & ~0x00000100; unk71c = ram_rd32(hwsq, 0x10071c) & ~0x00000100; + if (subdev->device->chipset <= 0x96) { + unk710 &= ~0x0000006e; + unk714 &= ~0x00000100; + + if (!next->bios.ramcfg_00_03_08) + unk710 |= 0x00000060; + if (!next->bios.ramcfg_FBVDDQ) + unk714 |= 0x00000100; + if ( next->bios.ramcfg_00_04_04) + unk710 |= 0x0000000e; + } else { + unk710 &= ~0x00000001; + + if (!next->bios.ramcfg_00_03_08) + unk710 |= 0x00000001; + } if ( next->bios.ramcfg_00_03_01) unk71c |= 0x00000100; if ( next->bios.ramcfg_00_03_02) unk710 |= 0x00000100; - if (!next->bios.ramcfg_00_03_08) { - unk710 |= 0x1; - unk714 |= 0x20; - } + if (!next->bios.ramcfg_00_03_08) + unk714 |= 0x00000020; if ( next->bios.ramcfg_00_04_04) unk714 |= 0x70000000; if ( next->bios.ramcfg_00_04_20) @@ -352,6 +439,8 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq) ram_mask(hwsq, 0x100718, 0xffffffff, unk718); ram_mask(hwsq, 0x100710, 0xffffffff, unk710); + /* XXX: G94 does not even test these regs in trace. Harmless we do it, + * but why is it omitted? */ if (next->bios.rammap_00_16_20) { ram_wr32(hwsq, 0x1005a0, next->bios.ramcfg_00_07 << 16 | next->bios.ramcfg_00_06 << 8 | @@ -364,6 +453,9 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq) } ram_mask(hwsq, mr[1], 0xffffffff, ram->base.mr[1]); + if (!next->bios.timing_10_ODT) + nv50_ram_gpio(hwsq, 0x2e, 0); + /* Reset DLL */ if (!next->bios.ramcfg_DLLoff) nvkm_sddr2_dll_reset(hwsq); @@ -379,6 +471,8 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq) ram_mask(hwsq, 0x004008, 0x00004000, 0x00000000); if (next->bios.ramcfg_00_03_02) ram_mask(hwsq, 0x10021c, 0x00010000, 0x00010000); + if (subdev->device->chipset <= 0x96 && next->bios.ramcfg_00_03_02) + ram_mask(hwsq, 0x100710, 0x00000200, 0x00000200); return 0; } @@ -634,5 +728,10 @@ nv50_ram_new(struct nvkm_fb *fb, struct nvkm_ram **pram) ram->hwsq.r_mr[3] = hwsq_reg(0x1002e4); } + ram->hwsq.r_gpio[0] = hwsq_reg(0x00e104); + ram->hwsq.r_gpio[1] = hwsq_reg(0x00e108); + ram->hwsq.r_gpio[2] = hwsq_reg(0x00e120); + ram->hwsq.r_gpio[3] = hwsq_reg(0x00e124); + return 0; } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h index 0f1f97ccd..8df7306d5 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h @@ -11,5 +11,6 @@ #define ram_mask(s,r,m,d) hwsq_mask(&(s)->base, &(s)->r_##r, (m), (d)) #define ram_setf(s,f,d) hwsq_setf(&(s)->base, (f), (d)) #define ram_wait(s,f,d) hwsq_wait(&(s)->base, (f), (d)) +#define ram_wait_vblank(s) hwsq_wait_vblank(&(s)->base) #define ram_nsec(s,n) hwsq_nsec(&(s)->base, (n)) #endif diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c index 86bf67456..b9f1ffdfc 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c @@ -76,6 +76,12 @@ nvkm_sddr2_calc(struct nvkm_ram *ram) return -ENOSYS; } + if (ram->next->bios.timing_ver == 0x20 || + ram->next->bios.ramcfg_timing == 0xff) { + ODT = (ram->mr[1] & 0x004) >> 2 | + (ram->mr[1] & 0x040) >> 5; + } + CL = ramxlat(ramddr2_cl, CL); WR = ramxlat(ramddr2_wr, WR); if (CL < 0 || WR < 0) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c index b4edc97dc..26900333b 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c @@ -70,6 +70,8 @@ nvkm_sddr3_calc(struct nvkm_ram *ram) { int CWL, CL, WR, DLL = 0, ODT = 0; + DLL = !ram->next->bios.ramcfg_DLLoff; + switch (ram->next->bios.timing_ver) { case 0x10: if (ram->next->bios.timing_hdr < 0x17) { @@ -79,7 +81,6 @@ nvkm_sddr3_calc(struct nvkm_ram *ram) CWL = ram->next->bios.timing_10_CWL; CL = ram->next->bios.timing_10_CL; WR = ram->next->bios.timing_10_WR; - DLL = !ram->next->bios.ramcfg_DLLoff; ODT = ram->next->bios.timing_10_ODT; break; case 0x20: @@ -87,7 +88,6 @@ nvkm_sddr3_calc(struct nvkm_ram *ram) CL = (ram->next->bios.timing[1] & 0x0000001f) >> 0; WR = (ram->next->bios.timing[2] & 0x007f0000) >> 16; /* XXX: Get these values from the VBIOS instead */ - DLL = !(ram->mr[1] & 0x1); ODT = (ram->mr[1] & 0x004) >> 2 | (ram->mr[1] & 0x040) >> 5 | (ram->mr[1] & 0x200) >> 7; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/nv50.c index 899664920..73923fd5f 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/nv50.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/nv50.c @@ -54,7 +54,7 @@ nv50_gpio_reset(struct nvkm_gpio *gpio, u8 match) } } -int +static int nv50_gpio_location(int line, u32 *reg, u32 *shift) { const u32 nv50_gpio_reg[4] = { 0xe104, 0xe108, 0xe280, 0xe284 }; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild index a0b12d272..de888fa62 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild @@ -1,3 +1,4 @@ nvkm-y += nvkm/subdev/ibus/gf100.o +nvkm-y += nvkm/subdev/ibus/gf117.o nvkm-y += nvkm/subdev/ibus/gk104.o nvkm-y += nvkm/subdev/ibus/gk20a.o diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c index 37a0496f7..72d6330d2 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c @@ -21,7 +21,7 @@ * * Authors: Ben Skeggs */ -#include <subdev/ibus.h> +#include "priv.h" static void gf100_ibus_intr_hub(struct nvkm_subdev *ibus, int i) @@ -56,7 +56,7 @@ gf100_ibus_intr_gpc(struct nvkm_subdev *ibus, int i) nvkm_mask(device, 0x128128 + (i * 0x0400), 0x00000200, 0x00000000); } -static void +void gf100_ibus_intr(struct nvkm_subdev *ibus) { struct nvkm_device *device = ibus->device; @@ -92,8 +92,21 @@ gf100_ibus_intr(struct nvkm_subdev *ibus) } } +static int +gf100_ibus_init(struct nvkm_subdev *ibus) +{ + struct nvkm_device *device = ibus->device; + nvkm_mask(device, 0x122310, 0x0003ffff, 0x00000800); + nvkm_wr32(device, 0x12232c, 0x00100064); + nvkm_wr32(device, 0x122330, 0x00100064); + nvkm_wr32(device, 0x122334, 0x00100064); + nvkm_mask(device, 0x122348, 0x0003ffff, 0x00000100); + return 0; +} + static const struct nvkm_subdev_func gf100_ibus = { + .init = gf100_ibus_init, .intr = gf100_ibus_intr, }; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf117.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf117.c new file mode 100644 index 000000000..f69f263c5 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf117.c @@ -0,0 +1,51 @@ +/* + * Copyright 2015 Samuel Pitosiet + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: Samuel Pitoiset + */ +#include "priv.h" + +static int +gf117_ibus_init(struct nvkm_subdev *ibus) +{ + struct nvkm_device *device = ibus->device; + nvkm_mask(device, 0x122310, 0x0003ffff, 0x00000800); + nvkm_mask(device, 0x122348, 0x0003ffff, 0x00000100); + nvkm_mask(device, 0x1223b0, 0x0003ffff, 0x00000fff); + return 0; +} + +static const struct nvkm_subdev_func +gf117_ibus = { + .init = gf117_ibus_init, + .intr = gf100_ibus_intr, +}; + +int +gf117_ibus_new(struct nvkm_device *device, int index, + struct nvkm_subdev **pibus) +{ + struct nvkm_subdev *ibus; + if (!(ibus = *pibus = kzalloc(sizeof(*ibus), GFP_KERNEL))) + return -ENOMEM; + nvkm_subdev_ctor(&gf117_ibus, device, index, 0, ibus); + return 0; +} diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/priv.h new file mode 100644 index 000000000..48e1b6365 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/priv.h @@ -0,0 +1,7 @@ +#ifndef __NVKM_IBUS_PRIV_H__ +#define __NVKM_IBUS_PRIV_H__ + +#include <subdev/ibus.h> + +void gf100_ibus_intr(struct nvkm_subdev *); +#endif diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c index 895ba7405..1d7dd3829 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c @@ -97,7 +97,9 @@ static void * nvkm_instobj_dtor(struct nvkm_memory *memory) { struct nvkm_instobj *iobj = nvkm_instobj(memory); + spin_lock(&iobj->imem->lock); list_del(&iobj->head); + spin_unlock(&iobj->imem->lock); nvkm_memory_del(&iobj->parent); return iobj; } @@ -190,7 +192,9 @@ nvkm_instobj_new(struct nvkm_instmem *imem, u32 size, u32 align, bool zero, nvkm_memory_ctor(&nvkm_instobj_func_slow, &iobj->memory); iobj->parent = memory; iobj->imem = imem; + spin_lock(&iobj->imem->lock); list_add_tail(&iobj->head, &imem->list); + spin_unlock(&iobj->imem->lock); memory = &iobj->memory; } @@ -309,5 +313,6 @@ nvkm_instmem_ctor(const struct nvkm_instmem_func *func, { nvkm_subdev_ctor(&nvkm_instmem, device, index, 0, &imem->subdev); imem->func = func; + spin_lock_init(&imem->lock); INIT_LIST_HEAD(&imem->list); } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c index cd7feb1b2..14107b5b7 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c @@ -23,35 +23,42 @@ /* * GK20A does not have dedicated video memory, and to accurately represent this * fact Nouveau will not create a RAM device for it. Therefore its instmem - * implementation must be done directly on top of system memory, while providing - * coherent read and write operations. + * implementation must be done directly on top of system memory, while + * preserving coherency for read and write operations. * * Instmem can be allocated through two means: - * 1) If an IOMMU mapping has been probed, the IOMMU API is used to make memory + * 1) If an IOMMU unit has been probed, the IOMMU API is used to make memory * pages contiguous to the GPU. This is the preferred way. - * 2) If no IOMMU mapping is probed, the DMA API is used to allocate physically + * 2) If no IOMMU unit is probed, the DMA API is used to allocate physically * contiguous memory. * - * In both cases CPU read and writes are performed using PRAMIN (i.e. using the - * GPU path) to ensure these operations are coherent for the GPU. This allows us - * to use more "relaxed" allocation parameters when using the DMA API, since we - * never need a kernel mapping. + * In both cases CPU read and writes are performed by creating a write-combined + * mapping. The GPU L2 cache must thus be flushed/invalidated when required. To + * be conservative we do this every time we acquire or release an instobj, but + * ideally L2 management should be handled at a higher level. + * + * To improve performance, CPU mappings are not removed upon instobj release. + * Instead they are placed into a LRU list to be recycled when the mapped space + * goes beyond a certain threshold. At the moment this limit is 1MB. */ -#define gk20a_instmem(p) container_of((p), struct gk20a_instmem, base) #include "priv.h" #include <core/memory.h> #include <core/mm.h> #include <core/tegra.h> #include <subdev/fb.h> - -#define gk20a_instobj(p) container_of((p), struct gk20a_instobj, memory) +#include <subdev/ltc.h> struct gk20a_instobj { struct nvkm_memory memory; - struct gk20a_instmem *imem; struct nvkm_mem mem; + struct gk20a_instmem *imem; + + /* CPU mapping */ + u32 *vaddr; + struct list_head vaddr_node; }; +#define gk20a_instobj(p) container_of((p), struct gk20a_instobj, memory) /* * Used for objects allocated using the DMA API @@ -59,10 +66,12 @@ struct gk20a_instobj { struct gk20a_instobj_dma { struct gk20a_instobj base; - void *cpuaddr; + u32 *cpuaddr; dma_addr_t handle; struct nvkm_mm_node r; }; +#define gk20a_instobj_dma(p) \ + container_of(gk20a_instobj(p), struct gk20a_instobj_dma, base) /* * Used for objects flattened using the IOMMU API @@ -70,25 +79,38 @@ struct gk20a_instobj_dma { struct gk20a_instobj_iommu { struct gk20a_instobj base; - /* array of base.mem->size pages */ + /* will point to the higher half of pages */ + dma_addr_t *dma_addrs; + /* array of base.mem->size pages (+ dma_addr_ts) */ struct page *pages[]; }; +#define gk20a_instobj_iommu(p) \ + container_of(gk20a_instobj(p), struct gk20a_instobj_iommu, base) struct gk20a_instmem { struct nvkm_instmem base; - unsigned long lock_flags; + + /* protects vaddr_* and gk20a_instobj::vaddr* */ spinlock_t lock; - u64 addr; + + /* CPU mappings LRU */ + unsigned int vaddr_use; + unsigned int vaddr_max; + struct list_head vaddr_lru; /* Only used if IOMMU if present */ struct mutex *mm_mutex; struct nvkm_mm *mm; struct iommu_domain *domain; unsigned long iommu_pgshift; + u16 iommu_bit; /* Only used by DMA API */ struct dma_attrs attrs; + + void __iomem * (*cpu_map)(struct nvkm_memory *); }; +#define gk20a_instmem(p) container_of((p), struct gk20a_instmem, base) static enum nvkm_memory_target gk20a_instobj_target(struct nvkm_memory *memory) @@ -100,7 +122,6 @@ static u64 gk20a_instobj_addr(struct nvkm_memory *memory) { return gk20a_instobj(memory)->mem.offset; - } static u64 @@ -110,107 +131,223 @@ gk20a_instobj_size(struct nvkm_memory *memory) } static void __iomem * +gk20a_instobj_cpu_map_dma(struct nvkm_memory *memory) +{ +#if defined(CONFIG_ARM) || defined(CONFIG_ARM64) + struct gk20a_instobj_dma *node = gk20a_instobj_dma(memory); + struct device *dev = node->base.imem->base.subdev.device->dev; + int npages = nvkm_memory_size(memory) >> 12; + struct page *pages[npages]; + int i; + + /* we shouldn't see a gk20a on anything but arm/arm64 anyways */ + /* phys_to_page does not exist on all platforms... */ + pages[0] = pfn_to_page(dma_to_phys(dev, node->handle) >> PAGE_SHIFT); + for (i = 1; i < npages; i++) + pages[i] = pages[0] + i; + + return vmap(pages, npages, VM_MAP, pgprot_writecombine(PAGE_KERNEL)); +#else + BUG(); + return NULL; +#endif +} + +static void __iomem * +gk20a_instobj_cpu_map_iommu(struct nvkm_memory *memory) +{ + struct gk20a_instobj_iommu *node = gk20a_instobj_iommu(memory); + int npages = nvkm_memory_size(memory) >> 12; + + return vmap(node->pages, npages, VM_MAP, + pgprot_writecombine(PAGE_KERNEL)); +} + +/* + * Must be called while holding gk20a_instmem_lock + */ +static void +gk20a_instmem_vaddr_gc(struct gk20a_instmem *imem, const u64 size) +{ + while (imem->vaddr_use + size > imem->vaddr_max) { + struct gk20a_instobj *obj; + + /* no candidate that can be unmapped, abort... */ + if (list_empty(&imem->vaddr_lru)) + break; + + obj = list_first_entry(&imem->vaddr_lru, struct gk20a_instobj, + vaddr_node); + list_del(&obj->vaddr_node); + vunmap(obj->vaddr); + obj->vaddr = NULL; + imem->vaddr_use -= nvkm_memory_size(&obj->memory); + nvkm_debug(&imem->base.subdev, "(GC) vaddr used: %x/%x\n", + imem->vaddr_use, imem->vaddr_max); + + } +} + +static void __iomem * gk20a_instobj_acquire(struct nvkm_memory *memory) { - struct gk20a_instmem *imem = gk20a_instobj(memory)->imem; + struct gk20a_instobj *node = gk20a_instobj(memory); + struct gk20a_instmem *imem = node->imem; + struct nvkm_ltc *ltc = imem->base.subdev.device->ltc; + const u64 size = nvkm_memory_size(memory); unsigned long flags; + + nvkm_ltc_flush(ltc); + spin_lock_irqsave(&imem->lock, flags); - imem->lock_flags = flags; - return NULL; + + if (node->vaddr) { + /* remove us from the LRU list since we cannot be unmapped */ + list_del(&node->vaddr_node); + + goto out; + } + + /* try to free some address space if we reached the limit */ + gk20a_instmem_vaddr_gc(imem, size); + + node->vaddr = imem->cpu_map(memory); + + if (!node->vaddr) { + nvkm_error(&imem->base.subdev, "cannot map instobj - " + "this is not going to end well...\n"); + goto out; + } + + imem->vaddr_use += size; + nvkm_debug(&imem->base.subdev, "vaddr used: %x/%x\n", + imem->vaddr_use, imem->vaddr_max); + +out: + spin_unlock_irqrestore(&imem->lock, flags); + + return node->vaddr; } static void gk20a_instobj_release(struct nvkm_memory *memory) { - struct gk20a_instmem *imem = gk20a_instobj(memory)->imem; - spin_unlock_irqrestore(&imem->lock, imem->lock_flags); -} + struct gk20a_instobj *node = gk20a_instobj(memory); + struct gk20a_instmem *imem = node->imem; + struct nvkm_ltc *ltc = imem->base.subdev.device->ltc; + unsigned long flags; -/* - * Use PRAMIN to read/write data and avoid coherency issues. - * PRAMIN uses the GPU path and ensures data will always be coherent. - * - * A dynamic mapping based solution would be desirable in the future, but - * the issue remains of how to maintain coherency efficiently. On ARM it is - * not easy (if possible at all?) to create uncached temporary mappings. - */ + spin_lock_irqsave(&imem->lock, flags); + + /* add ourselves to the LRU list so our CPU mapping can be freed */ + list_add_tail(&node->vaddr_node, &imem->vaddr_lru); + + spin_unlock_irqrestore(&imem->lock, flags); + + wmb(); + nvkm_ltc_invalidate(ltc); +} static u32 gk20a_instobj_rd32(struct nvkm_memory *memory, u64 offset) { struct gk20a_instobj *node = gk20a_instobj(memory); - struct gk20a_instmem *imem = node->imem; - struct nvkm_device *device = imem->base.subdev.device; - u64 base = (node->mem.offset + offset) & 0xffffff00000ULL; - u64 addr = (node->mem.offset + offset) & 0x000000fffffULL; - u32 data; - - if (unlikely(imem->addr != base)) { - nvkm_wr32(device, 0x001700, base >> 16); - imem->addr = base; - } - data = nvkm_rd32(device, 0x700000 + addr); - return data; + + return node->vaddr[offset / 4]; } static void gk20a_instobj_wr32(struct nvkm_memory *memory, u64 offset, u32 data) { struct gk20a_instobj *node = gk20a_instobj(memory); - struct gk20a_instmem *imem = node->imem; - struct nvkm_device *device = imem->base.subdev.device; - u64 base = (node->mem.offset + offset) & 0xffffff00000ULL; - u64 addr = (node->mem.offset + offset) & 0x000000fffffULL; - if (unlikely(imem->addr != base)) { - nvkm_wr32(device, 0x001700, base >> 16); - imem->addr = base; - } - nvkm_wr32(device, 0x700000 + addr, data); + node->vaddr[offset / 4] = data; } static void gk20a_instobj_map(struct nvkm_memory *memory, struct nvkm_vma *vma, u64 offset) { struct gk20a_instobj *node = gk20a_instobj(memory); + nvkm_vm_map_at(vma, offset, &node->mem); } +/* + * Clear the CPU mapping of an instobj if it exists + */ static void -gk20a_instobj_dtor_dma(struct gk20a_instobj *_node) +gk20a_instobj_dtor(struct gk20a_instobj *node) +{ + struct gk20a_instmem *imem = node->imem; + struct gk20a_instobj *obj; + unsigned long flags; + + spin_lock_irqsave(&imem->lock, flags); + + if (!node->vaddr) + goto out; + + list_for_each_entry(obj, &imem->vaddr_lru, vaddr_node) { + if (obj == node) { + list_del(&obj->vaddr_node); + break; + } + } + vunmap(node->vaddr); + node->vaddr = NULL; + imem->vaddr_use -= nvkm_memory_size(&node->memory); + nvkm_debug(&imem->base.subdev, "vaddr used: %x/%x\n", + imem->vaddr_use, imem->vaddr_max); + +out: + spin_unlock_irqrestore(&imem->lock, flags); +} + +static void * +gk20a_instobj_dtor_dma(struct nvkm_memory *memory) { - struct gk20a_instobj_dma *node = (void *)_node; - struct gk20a_instmem *imem = _node->imem; + struct gk20a_instobj_dma *node = gk20a_instobj_dma(memory); + struct gk20a_instmem *imem = node->base.imem; struct device *dev = imem->base.subdev.device->dev; + gk20a_instobj_dtor(&node->base); + if (unlikely(!node->cpuaddr)) - return; + goto out; - dma_free_attrs(dev, _node->mem.size << PAGE_SHIFT, node->cpuaddr, + dma_free_attrs(dev, node->base.mem.size << PAGE_SHIFT, node->cpuaddr, node->handle, &imem->attrs); + +out: + return node; } -static void -gk20a_instobj_dtor_iommu(struct gk20a_instobj *_node) +static void * +gk20a_instobj_dtor_iommu(struct nvkm_memory *memory) { - struct gk20a_instobj_iommu *node = (void *)_node; - struct gk20a_instmem *imem = _node->imem; + struct gk20a_instobj_iommu *node = gk20a_instobj_iommu(memory); + struct gk20a_instmem *imem = node->base.imem; + struct device *dev = imem->base.subdev.device->dev; struct nvkm_mm_node *r; int i; - if (unlikely(list_empty(&_node->mem.regions))) - return; + gk20a_instobj_dtor(&node->base); + + if (unlikely(list_empty(&node->base.mem.regions))) + goto out; - r = list_first_entry(&_node->mem.regions, struct nvkm_mm_node, + r = list_first_entry(&node->base.mem.regions, struct nvkm_mm_node, rl_entry); - /* clear bit 34 to unmap pages */ - r->offset &= ~BIT(34 - imem->iommu_pgshift); + /* clear IOMMU bit to unmap pages */ + r->offset &= ~BIT(imem->iommu_bit - imem->iommu_pgshift); /* Unmap pages from GPU address space and free them */ - for (i = 0; i < _node->mem.size; i++) { + for (i = 0; i < node->base.mem.size; i++) { iommu_unmap(imem->domain, (r->offset + i) << imem->iommu_pgshift, PAGE_SIZE); + dma_unmap_page(dev, node->dma_addrs[i], PAGE_SIZE, + DMA_BIDIRECTIONAL); __free_page(node->pages[i]); } @@ -218,25 +355,27 @@ gk20a_instobj_dtor_iommu(struct gk20a_instobj *_node) mutex_lock(imem->mm_mutex); nvkm_mm_free(imem->mm, &r); mutex_unlock(imem->mm_mutex); -} - -static void * -gk20a_instobj_dtor(struct nvkm_memory *memory) -{ - struct gk20a_instobj *node = gk20a_instobj(memory); - struct gk20a_instmem *imem = node->imem; - - if (imem->domain) - gk20a_instobj_dtor_iommu(node); - else - gk20a_instobj_dtor_dma(node); +out: return node; } static const struct nvkm_memory_func -gk20a_instobj_func = { - .dtor = gk20a_instobj_dtor, +gk20a_instobj_func_dma = { + .dtor = gk20a_instobj_dtor_dma, + .target = gk20a_instobj_target, + .addr = gk20a_instobj_addr, + .size = gk20a_instobj_size, + .acquire = gk20a_instobj_acquire, + .release = gk20a_instobj_release, + .rd32 = gk20a_instobj_rd32, + .wr32 = gk20a_instobj_wr32, + .map = gk20a_instobj_map, +}; + +static const struct nvkm_memory_func +gk20a_instobj_func_iommu = { + .dtor = gk20a_instobj_dtor_iommu, .target = gk20a_instobj_target, .addr = gk20a_instobj_addr, .size = gk20a_instobj_size, @@ -259,6 +398,8 @@ gk20a_instobj_ctor_dma(struct gk20a_instmem *imem, u32 npages, u32 align, return -ENOMEM; *_node = &node->base; + nvkm_memory_ctor(&gk20a_instobj_func_dma, &node->base.memory); + node->cpuaddr = dma_alloc_attrs(dev, npages << PAGE_SHIFT, &node->handle, GFP_KERNEL, &imem->attrs); @@ -292,24 +433,40 @@ gk20a_instobj_ctor_iommu(struct gk20a_instmem *imem, u32 npages, u32 align, { struct gk20a_instobj_iommu *node; struct nvkm_subdev *subdev = &imem->base.subdev; + struct device *dev = subdev->device->dev; struct nvkm_mm_node *r; int ret; int i; - if (!(node = kzalloc(sizeof(*node) + - sizeof( node->pages[0]) * npages, GFP_KERNEL))) + /* + * despite their variable size, instmem allocations are small enough + * (< 1 page) to be handled by kzalloc + */ + if (!(node = kzalloc(sizeof(*node) + ((sizeof(node->pages[0]) + + sizeof(*node->dma_addrs)) * npages), GFP_KERNEL))) return -ENOMEM; *_node = &node->base; + node->dma_addrs = (void *)(node->pages + npages); + + nvkm_memory_ctor(&gk20a_instobj_func_iommu, &node->base.memory); /* Allocate backing memory */ for (i = 0; i < npages; i++) { struct page *p = alloc_page(GFP_KERNEL); + dma_addr_t dma_adr; if (p == NULL) { ret = -ENOMEM; goto free_pages; } node->pages[i] = p; + dma_adr = dma_map_page(dev, p, 0, PAGE_SIZE, DMA_BIDIRECTIONAL); + if (dma_mapping_error(dev, dma_adr)) { + nvkm_error(subdev, "DMA mapping error!\n"); + ret = -ENOMEM; + goto free_pages; + } + node->dma_addrs[i] = dma_adr; } mutex_lock(imem->mm_mutex); @@ -318,16 +475,15 @@ gk20a_instobj_ctor_iommu(struct gk20a_instmem *imem, u32 npages, u32 align, align >> imem->iommu_pgshift, &r); mutex_unlock(imem->mm_mutex); if (ret) { - nvkm_error(subdev, "virtual space is full!\n"); + nvkm_error(subdev, "IOMMU space is full!\n"); goto free_pages; } /* Map into GPU address space */ for (i = 0; i < npages; i++) { - struct page *p = node->pages[i]; u32 offset = (r->offset + i) << imem->iommu_pgshift; - ret = iommu_map(imem->domain, offset, page_to_phys(p), + ret = iommu_map(imem->domain, offset, node->dma_addrs[i], PAGE_SIZE, IOMMU_READ | IOMMU_WRITE); if (ret < 0) { nvkm_error(subdev, "IOMMU mapping failure: %d\n", ret); @@ -340,8 +496,8 @@ gk20a_instobj_ctor_iommu(struct gk20a_instmem *imem, u32 npages, u32 align, } } - /* Bit 34 tells that an address is to be resolved through the IOMMU */ - r->offset |= BIT(34 - imem->iommu_pgshift); + /* IOMMU bit tells that an address is to be resolved through the IOMMU */ + r->offset |= BIT(imem->iommu_bit - imem->iommu_pgshift); node->base.mem.offset = ((u64)r->offset) << imem->iommu_pgshift; @@ -356,8 +512,13 @@ release_area: mutex_unlock(imem->mm_mutex); free_pages: - for (i = 0; i < npages && node->pages[i] != NULL; i++) + for (i = 0; i < npages && node->pages[i] != NULL; i++) { + dma_addr_t dma_addr = node->dma_addrs[i]; + if (dma_addr) + dma_unmap_page(dev, dma_addr, PAGE_SIZE, + DMA_BIDIRECTIONAL); __free_page(node->pages[i]); + } return ret; } @@ -367,8 +528,8 @@ gk20a_instobj_new(struct nvkm_instmem *base, u32 size, u32 align, bool zero, struct nvkm_memory **pmemory) { struct gk20a_instmem *imem = gk20a_instmem(base); - struct gk20a_instobj *node = NULL; struct nvkm_subdev *subdev = &imem->base.subdev; + struct gk20a_instobj *node = NULL; int ret; nvkm_debug(subdev, "%s (%s): size: %x align: %x\n", __func__, @@ -388,7 +549,6 @@ gk20a_instobj_new(struct nvkm_instmem *base, u32 size, u32 align, bool zero, if (ret) return ret; - nvkm_memory_ctor(&gk20a_instobj_func, &node->memory); node->imem = imem; /* present memory for being mapped using small pages */ @@ -402,15 +562,25 @@ gk20a_instobj_new(struct nvkm_instmem *base, u32 size, u32 align, bool zero, return 0; } -static void -gk20a_instmem_fini(struct nvkm_instmem *base) +static void * +gk20a_instmem_dtor(struct nvkm_instmem *base) { - gk20a_instmem(base)->addr = ~0ULL; + struct gk20a_instmem *imem = gk20a_instmem(base); + + /* perform some sanity checks... */ + if (!list_empty(&imem->vaddr_lru)) + nvkm_warn(&base->subdev, "instobj LRU not empty!\n"); + + if (imem->vaddr_use != 0) + nvkm_warn(&base->subdev, "instobj vmap area not empty! " + "0x%x bytes still mapped\n", imem->vaddr_use); + + return imem; } static const struct nvkm_instmem_func gk20a_instmem = { - .fini = gk20a_instmem_fini, + .dtor = gk20a_instmem_dtor, .memory_new = gk20a_instobj_new, .persistent = true, .zero = false, @@ -429,23 +599,28 @@ gk20a_instmem_new(struct nvkm_device *device, int index, spin_lock_init(&imem->lock); *pimem = &imem->base; + /* do not allow more than 1MB of CPU-mapped instmem */ + imem->vaddr_use = 0; + imem->vaddr_max = 0x100000; + INIT_LIST_HEAD(&imem->vaddr_lru); + if (tdev->iommu.domain) { - imem->domain = tdev->iommu.domain; + imem->mm_mutex = &tdev->iommu.mutex; imem->mm = &tdev->iommu.mm; + imem->domain = tdev->iommu.domain; imem->iommu_pgshift = tdev->iommu.pgshift; - imem->mm_mutex = &tdev->iommu.mutex; + imem->cpu_map = gk20a_instobj_cpu_map_iommu; + imem->iommu_bit = tdev->func->iommu_bit; nvkm_info(&imem->base.subdev, "using IOMMU\n"); } else { init_dma_attrs(&imem->attrs); - /* - * We will access instmem through PRAMIN and thus do not need a - * consistent CPU pointer or kernel mapping - */ + /* We will access the memory through our own mapping */ dma_set_attr(DMA_ATTR_NON_CONSISTENT, &imem->attrs); dma_set_attr(DMA_ATTR_WEAK_ORDERING, &imem->attrs); dma_set_attr(DMA_ATTR_WRITE_COMBINE, &imem->attrs); dma_set_attr(DMA_ATTR_NO_KERNEL_MAPPING, &imem->attrs); + imem->cpu_map = gk20a_instobj_cpu_map_dma; nvkm_info(&imem->base.subdev, "using DMA API\n"); } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c index 930d25b6e..85b1464c0 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c @@ -67,6 +67,20 @@ nvkm_ltc_zbc_depth_get(struct nvkm_ltc *ltc, int index, const u32 depth) return index; } +void +nvkm_ltc_invalidate(struct nvkm_ltc *ltc) +{ + if (ltc->func->invalidate) + ltc->func->invalidate(ltc); +} + +void +nvkm_ltc_flush(struct nvkm_ltc *ltc) +{ + if (ltc->func->flush) + ltc->func->flush(ltc); +} + static void nvkm_ltc_intr(struct nvkm_subdev *subdev) { diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gf100.c index 45ac765b7..fb0de83da 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gf100.c @@ -122,6 +122,36 @@ gf100_ltc_intr(struct nvkm_ltc *ltc) } } +void +gf100_ltc_invalidate(struct nvkm_ltc *ltc) +{ + struct nvkm_device *device = ltc->subdev.device; + s64 taken; + + nvkm_wr32(device, 0x70004, 0x00000001); + taken = nvkm_wait_msec(device, 2, 0x70004, 0x00000003, 0x00000000); + if (taken < 0) + nvkm_warn(<c->subdev, "LTC invalidate timeout\n"); + + if (taken > 0) + nvkm_debug(<c->subdev, "LTC invalidate took %lld ns\n", taken); +} + +void +gf100_ltc_flush(struct nvkm_ltc *ltc) +{ + struct nvkm_device *device = ltc->subdev.device; + s64 taken; + + nvkm_wr32(device, 0x70010, 0x00000001); + taken = nvkm_wait_msec(device, 2, 0x70010, 0x00000003, 0x00000000); + if (taken < 0) + nvkm_warn(<c->subdev, "LTC flush timeout\n"); + + if (taken > 0) + nvkm_debug(<c->subdev, "LTC flush took %lld ns\n", taken); +} + /* TODO: Figure out tag memory details and drop the over-cautious allocation. */ int @@ -215,6 +245,8 @@ gf100_ltc = { .zbc = 16, .zbc_clear_color = gf100_ltc_zbc_clear_color, .zbc_clear_depth = gf100_ltc_zbc_clear_depth, + .invalidate = gf100_ltc_invalidate, + .flush = gf100_ltc_flush, }; int diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gk104.c index 839e6b4c5..b4f6e0034 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gk104.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gk104.c @@ -45,6 +45,8 @@ gk104_ltc = { .zbc = 16, .zbc_clear_color = gf100_ltc_zbc_clear_color, .zbc_clear_depth = gf100_ltc_zbc_clear_depth, + .invalidate = gf100_ltc_invalidate, + .flush = gf100_ltc_flush, }; int diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gm107.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gm107.c index 389331bb6..3043bbfd7 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gm107.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gm107.c @@ -138,6 +138,8 @@ gm107_ltc = { .zbc = 16, .zbc_clear_color = gm107_ltc_zbc_clear_color, .zbc_clear_depth = gm107_ltc_zbc_clear_depth, + .invalidate = gf100_ltc_invalidate, + .flush = gf100_ltc_flush, }; int diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h index 4e05037cc..4e3755b82 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h @@ -17,6 +17,9 @@ struct nvkm_ltc_func { int zbc; void (*zbc_clear_color)(struct nvkm_ltc *, int, const u32[4]); void (*zbc_clear_depth)(struct nvkm_ltc *, int, const u32); + + void (*invalidate)(struct nvkm_ltc *); + void (*flush)(struct nvkm_ltc *); }; int gf100_ltc_oneinit(struct nvkm_ltc *); @@ -26,4 +29,6 @@ void gf100_ltc_cbc_clear(struct nvkm_ltc *, u32, u32); void gf100_ltc_cbc_wait(struct nvkm_ltc *); void gf100_ltc_zbc_clear_color(struct nvkm_ltc *, int, const u32[4]); void gf100_ltc_zbc_clear_depth(struct nvkm_ltc *, int, const u32); +void gf100_ltc_invalidate(struct nvkm_ltc *); +void gf100_ltc_flush(struct nvkm_ltc *); #endif diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild index 99672c3d0..4476ef75a 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild @@ -2,6 +2,8 @@ nvkm-y += nvkm/subdev/pci/agp.o nvkm-y += nvkm/subdev/pci/base.o nvkm-y += nvkm/subdev/pci/nv04.o nvkm-y += nvkm/subdev/pci/nv40.o +nvkm-y += nvkm/subdev/pci/nv46.o nvkm-y += nvkm/subdev/pci/nv4c.o -nvkm-y += nvkm/subdev/pci/nv50.o +nvkm-y += nvkm/subdev/pci/g84.o +nvkm-y += nvkm/subdev/pci/g94.o nvkm-y += nvkm/subdev/pci/gf100.o diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c index d1c148e51..d671dcfaf 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c @@ -46,6 +46,14 @@ nvkm_pci_wr32(struct nvkm_pci *pci, u16 addr, u32 data) pci->func->wr32(pci, addr, data); } +u32 +nvkm_pci_mask(struct nvkm_pci *pci, u16 addr, u32 mask, u32 value) +{ + u32 data = pci->func->rd32(pci, addr); + pci->func->wr32(pci, addr, (data & ~mask) | value); + return data; +} + void nvkm_pci_rom_shadow(struct nvkm_pci *pci, bool shadow) { @@ -111,6 +119,9 @@ nvkm_pci_init(struct nvkm_subdev *subdev) return ret; } + if (pci->func->init) + pci->func->init(pci); + ret = request_irq(pdev->irq, nvkm_pci_intr, IRQF_SHARED, "nvkm", pci); if (ret) return ret; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g84.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g84.c new file mode 100644 index 000000000..3faa6bfb8 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g84.c @@ -0,0 +1,64 @@ +/* + * Copyright 2015 Red Hat Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: Ben Skeggs <bskeggs@redhat.com> + */ +#include "priv.h" + +#include <core/pci.h> + +void +g84_pci_init(struct nvkm_pci *pci) +{ + /* The following only concerns PCIe cards. */ + if (!pci_is_pcie(pci->pdev)) + return; + + /* Tag field is 8-bit long, regardless of EXT_TAG. + * However, if EXT_TAG is disabled, only the lower 5 bits of the tag + * field should be used, limiting the number of request to 32. + * + * Apparently, 0x041c stores some limit on the number of requests + * possible, so if EXT_TAG is disabled, limit that requests number to + * 32 + * + * Fixes fdo#86537 + */ + if (nvkm_pci_rd32(pci, 0x007c) & 0x00000020) + nvkm_pci_mask(pci, 0x0080, 0x00000100, 0x00000100); + else + nvkm_pci_mask(pci, 0x041c, 0x00000060, 0x00000000); +} + +static const struct nvkm_pci_func +g84_pci_func = { + .init = g84_pci_init, + .rd32 = nv40_pci_rd32, + .wr08 = nv40_pci_wr08, + .wr32 = nv40_pci_wr32, + .msi_rearm = nv46_pci_msi_rearm, +}; + +int +g84_pci_new(struct nvkm_device *device, int index, struct nvkm_pci **ppci) +{ + return nvkm_pci_new_(&g84_pci_func, device, index, ppci); +} diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g94.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g94.c new file mode 100644 index 000000000..cd311ee31 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g94.c @@ -0,0 +1,39 @@ +/* + * Copyright 2015 Red Hat Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: Ben Skeggs <bskeggs@redhat.com> + */ +#include "priv.h" + +static const struct nvkm_pci_func +g94_pci_func = { + .init = g84_pci_init, + .rd32 = nv40_pci_rd32, + .wr08 = nv40_pci_wr08, + .wr32 = nv40_pci_wr32, + .msi_rearm = nv40_pci_msi_rearm, +}; + +int +g94_pci_new(struct nvkm_device *device, int index, struct nvkm_pci **ppci) +{ + return nvkm_pci_new_(&g94_pci_func, device, index, ppci); +} diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gf100.c index 86f822653..25e1ae708 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gf100.c @@ -31,6 +31,7 @@ gf100_pci_msi_rearm(struct nvkm_pci *pci) static const struct nvkm_pci_func gf100_pci_func = { + .init = g84_pci_init, .rd32 = nv40_pci_rd32, .wr08 = nv40_pci_wr08, .wr32 = nv40_pci_wr32, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv40.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv40.c index 090a187f1..6eb417765 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv40.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv40.c @@ -44,7 +44,7 @@ nv40_pci_wr32(struct nvkm_pci *pci, u16 addr, u32 data) nvkm_wr32(device, 0x088000 + addr, data); } -static void +void nv40_pci_msi_rearm(struct nvkm_pci *pci) { nvkm_pci_wr08(pci, 0x0068, 0xff); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv46.c index 3e167d4a3..fc617e4c0 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv50.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv46.c @@ -25,11 +25,11 @@ #include <core/pci.h> -/* MSI re-arm through the PRI appears to be broken on the original G80, +/* MSI re-arm through the PRI appears to be broken on NV46/NV50/G84/G86/G92, * so we access it via alternate PCI config space mechanisms. */ -static void -nv50_pci_msi_rearm(struct nvkm_pci *pci) +void +nv46_pci_msi_rearm(struct nvkm_pci *pci) { struct nvkm_device *device = pci->subdev.device; struct pci_dev *pdev = device->func->pci(device)->pdev; @@ -37,15 +37,15 @@ nv50_pci_msi_rearm(struct nvkm_pci *pci) } static const struct nvkm_pci_func -nv50_pci_func = { +nv46_pci_func = { .rd32 = nv40_pci_rd32, .wr08 = nv40_pci_wr08, .wr32 = nv40_pci_wr32, - .msi_rearm = nv50_pci_msi_rearm, + .msi_rearm = nv46_pci_msi_rearm, }; int -nv50_pci_new(struct nvkm_device *device, int index, struct nvkm_pci **ppci) +nv46_pci_new(struct nvkm_device *device, int index, struct nvkm_pci **ppci) { - return nvkm_pci_new_(&nv50_pci_func, device, index, ppci); + return nvkm_pci_new_(&nv46_pci_func, device, index, ppci); } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h index d22c2c117..cf46d38d0 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h @@ -7,6 +7,7 @@ int nvkm_pci_new_(const struct nvkm_pci_func *, struct nvkm_device *, int index, struct nvkm_pci **); struct nvkm_pci_func { + void (*init)(struct nvkm_pci *); u32 (*rd32)(struct nvkm_pci *, u16 addr); void (*wr08)(struct nvkm_pci *, u16 addr, u8 data); void (*wr32)(struct nvkm_pci *, u16 addr, u32 data); @@ -16,4 +17,9 @@ struct nvkm_pci_func { u32 nv40_pci_rd32(struct nvkm_pci *, u16); void nv40_pci_wr08(struct nvkm_pci *, u16, u8); void nv40_pci_wr32(struct nvkm_pci *, u16, u32); +void nv40_pci_msi_rearm(struct nvkm_pci *); + +void nv46_pci_msi_rearm(struct nvkm_pci *); + +void g84_pci_init(struct nvkm_pci *pci); #endif diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c index 27a79c0c3..d95eb8659 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c @@ -28,7 +28,7 @@ void nvkm_pmu_pgob(struct nvkm_pmu *pmu, bool enable) { - if (pmu->func->pgob) + if (pmu && pmu->func->pgob) pmu->func->pgob(pmu, enable); } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c index e33f5c03b..86f9f3b13 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c @@ -27,6 +27,7 @@ #include "fuc/gf119.fuc4.h" #include <core/option.h> +#include <subdev/fuse.h> #include <subdev/timer.h> static void @@ -57,6 +58,9 @@ gk104_pmu_pgob(struct nvkm_pmu *pmu, bool enable) { struct nvkm_device *device = pmu->subdev.device; + if (!(nvkm_fuse_read(device->fuse, 0x31c) & 0x00000001)) + return; + nvkm_mask(device, 0x000200, 0x00001000, 0x00000000); nvkm_rd32(device, 0x000200); nvkm_mask(device, 0x000200, 0x08000000, 0x08000000); @@ -77,9 +81,7 @@ gk104_pmu_pgob(struct nvkm_pmu *pmu, bool enable) nvkm_mask(device, 0x000200, 0x00001000, 0x00001000); nvkm_rd32(device, 0x000200); - if ( nvkm_boolopt(device->cfgopt, "War00C800_0", - device->quirk ? device->quirk->War00C800_0 : false)) { - nvkm_info(&pmu->subdev, "hw bug workaround enabled\n"); + if (nvkm_boolopt(device->cfgopt, "War00C800_0", true)) { switch (device->chipset) { case 0xe4: magic(device, 0x04000000); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild index 6b46ff421..b035c6e28 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild @@ -1,4 +1,5 @@ nvkm-y += nvkm/subdev/volt/base.o nvkm-y += nvkm/subdev/volt/gpio.o nvkm-y += nvkm/subdev/volt/nv40.o +nvkm-y += nvkm/subdev/volt/gk104.o nvkm-y += nvkm/subdev/volt/gk20a.o diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/base.c index 4752dbd33..50b5649ad 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/base.c @@ -30,7 +30,12 @@ int nvkm_volt_get(struct nvkm_volt *volt) { - int ret = volt->func->vid_get(volt), i; + int ret, i; + + if (volt->func->volt_get) + return volt->func->volt_get(volt); + + ret = volt->func->vid_get(volt); if (ret >= 0) { for (i = 0; i < volt->vid_nr; i++) { if (volt->vid[i].vid == ret) @@ -46,6 +51,10 @@ nvkm_volt_set(struct nvkm_volt *volt, u32 uv) { struct nvkm_subdev *subdev = &volt->subdev; int i, ret = -EINVAL; + + if (volt->func->volt_set) + return volt->func->volt_set(volt, uv); + for (i = 0; i < volt->vid_nr; i++) { if (volt->vid[i].uv == uv) { ret = volt->func->vid_set(volt, volt->vid[i].vid); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/gk104.c new file mode 100644 index 000000000..b735173a1 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/gk104.c @@ -0,0 +1,119 @@ +/* + * Copyright 2015 Martin Peres + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: Martin Peres + */ +#include "priv.h" + +#include <subdev/volt.h> +#include <subdev/gpio.h> +#include <subdev/bios.h> +#include <subdev/bios/volt.h> + +#define gk104_volt(p) container_of((p), struct gk104_volt, base) +struct gk104_volt { + struct nvkm_volt base; + struct nvbios_volt bios; +}; + +int +gk104_volt_get(struct nvkm_volt *base) +{ + struct nvbios_volt *bios = &gk104_volt(base)->bios; + struct nvkm_device *device = base->subdev.device; + u32 div, duty; + + div = nvkm_rd32(device, 0x20340); + duty = nvkm_rd32(device, 0x20344); + + return bios->base + bios->pwm_range * duty / div; +} + +int +gk104_volt_set(struct nvkm_volt *base, u32 uv) +{ + struct nvbios_volt *bios = &gk104_volt(base)->bios; + struct nvkm_device *device = base->subdev.device; + u32 div, duty; + + /* the blob uses this crystal frequency, let's use it too. */ + div = 27648000 / bios->pwm_freq; + duty = (uv - bios->base) * div / bios->pwm_range; + + nvkm_wr32(device, 0x20340, div); + nvkm_wr32(device, 0x20344, 0x80000000 | duty); + + return 0; +} + +static const struct nvkm_volt_func +gk104_volt_pwm = { + .volt_get = gk104_volt_get, + .volt_set = gk104_volt_set, +}, gk104_volt_gpio = { + .vid_get = nvkm_voltgpio_get, + .vid_set = nvkm_voltgpio_set, +}; + +int +gk104_volt_new(struct nvkm_device *device, int index, struct nvkm_volt **pvolt) +{ + const struct nvkm_volt_func *volt_func = &gk104_volt_gpio; + struct dcb_gpio_func gpio; + struct nvbios_volt bios; + struct gk104_volt *volt; + u8 ver, hdr, cnt, len; + const char *mode; + + if (!nvbios_volt_parse(device->bios, &ver, &hdr, &cnt, &len, &bios)) + return 0; + + if (!nvkm_gpio_find(device->gpio, 0, DCB_GPIO_VID_PWM, 0xff, &gpio) && + bios.type == NVBIOS_VOLT_PWM) { + volt_func = &gk104_volt_pwm; + } + + if (!(volt = kzalloc(sizeof(*volt), GFP_KERNEL))) + return -ENOMEM; + nvkm_volt_ctor(volt_func, device, index, &volt->base); + *pvolt = &volt->base; + volt->bios = bios; + + /* now that we have a subdev, we can show an error if we found through + * the voltage table that we were supposed to use the PWN mode but we + * did not find the right GPIO for it. + */ + if (bios.type == NVBIOS_VOLT_PWM && volt_func != &gk104_volt_pwm) { + nvkm_error(&volt->base.subdev, + "Type mismatch between the voltage table type and " + "the GPIO table. Fallback to GPIO mode.\n"); + } + + if (volt_func == &gk104_volt_gpio) { + nvkm_voltgpio_init(&volt->base); + mode = "GPIO"; + } else + mode = "PWM"; + + nvkm_debug(&volt->base.subdev, "Using %s mode\n", mode); + + return 0; +} diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h index 394f37c72..d5140d991 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h @@ -9,6 +9,8 @@ int nvkm_volt_new_(const struct nvkm_volt_func *, struct nvkm_device *, int index, struct nvkm_volt **); struct nvkm_volt_func { + int (*volt_get)(struct nvkm_volt *); + int (*volt_set)(struct nvkm_volt *, u32 uv); int (*vid_get)(struct nvkm_volt *); int (*vid_set)(struct nvkm_volt *, u8 vid); int (*set_id)(struct nvkm_volt *, u8 id, int condition); @@ -17,4 +19,8 @@ struct nvkm_volt_func { int nvkm_voltgpio_init(struct nvkm_volt *); int nvkm_voltgpio_get(struct nvkm_volt *); int nvkm_voltgpio_set(struct nvkm_volt *, u8); + +int nvkm_voltpwm_init(struct nvkm_volt *volt); +int nvkm_voltpwm_get(struct nvkm_volt *volt); +int nvkm_voltpwm_set(struct nvkm_volt *volt, u32 uv); #endif |