diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
| commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
| tree | aa5cc3760a27c3d57146498cb82fa549547de06c /drivers/gpu/drm/nouveau/nouveau_abi16.c | |
| parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) | |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_abi16.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_abi16.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c b/drivers/gpu/drm/nouveau/nouveau_abi16.c index 50f52ffe5..a59e524c0 100644 --- a/drivers/gpu/drm/nouveau/nouveau_abi16.c +++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c @@ -263,13 +263,23 @@ nouveau_abi16_ioctl_channel_alloc(ABI16_IOCTL_ARGS) /* hack to allow channel engine type specification on kepler */ if (device->info.family >= NV_DEVICE_INFO_V0_KEPLER) { if (init->fb_ctxdma_handle != ~0) - init->fb_ctxdma_handle = KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_GR; - else - init->fb_ctxdma_handle = init->tt_ctxdma_handle; + init->fb_ctxdma_handle = NVA06F_V0_ENGINE_GR; + else { + init->fb_ctxdma_handle = 0; +#define _(A,B) if (init->tt_ctxdma_handle & (A)) init->fb_ctxdma_handle |= (B) + _(0x01, NVA06F_V0_ENGINE_GR); + _(0x02, NVA06F_V0_ENGINE_MSPDEC); + _(0x04, NVA06F_V0_ENGINE_MSPPP); + _(0x08, NVA06F_V0_ENGINE_MSVLD); + _(0x10, NVA06F_V0_ENGINE_CE0); + _(0x20, NVA06F_V0_ENGINE_CE1); + _(0x40, NVA06F_V0_ENGINE_MSENC); +#undef _ + } /* allow flips to be executed if this is a graphics channel */ init->tt_ctxdma_handle = 0; - if (init->fb_ctxdma_handle == KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_GR) + if (init->fb_ctxdma_handle == NVA06F_V0_ENGINE_GR) init->tt_ctxdma_handle = 1; } |