diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
| commit | d0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch) | |
| tree | 7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /drivers/gpu/drm/nouveau/nouveau_drm.c | |
| parent | e914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff) | |
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_drm.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drm.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index d6c134b01..66c1280c0 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -22,13 +22,11 @@ * Authors: Ben Skeggs */ -#include <linux/apple-gmux.h> #include <linux/console.h> #include <linux/delay.h> #include <linux/module.h> #include <linux/pci.h> #include <linux/pm_runtime.h> -#include <linux/vgaarb.h> #include <linux/vga_switcheroo.h> #include "drmP.h" @@ -200,6 +198,7 @@ nouveau_accel_init(struct nouveau_drm *drm) case KEPLER_CHANNEL_GPFIFO_A: case KEPLER_CHANNEL_GPFIFO_B: case MAXWELL_CHANNEL_GPFIFO_A: + case PASCAL_CHANNEL_GPFIFO_A: ret = nvc0_fence_create(drm); break; default: @@ -315,13 +314,7 @@ static int nouveau_drm_probe(struct pci_dev *pdev, bool boot = false; int ret; - /* - * apple-gmux is needed on dual GPU MacBook Pro - * to probe the panel if we're the inactive GPU. - */ - if (IS_ENABLED(CONFIG_VGA_ARB) && IS_ENABLED(CONFIG_VGA_SWITCHEROO) && - apple_gmux_present() && pdev != vga_default_device() && - !vga_switcheroo_handler_flags()) + if (vga_switcheroo_client_probe_defer(pdev)) return -EPROBE_DEFER; /* We need to check that the chipset is supported before booting @@ -447,6 +440,11 @@ nouveau_drm_load(struct drm_device *dev, unsigned long flags) nouveau_vga_init(drm); if (drm->device.info.family >= NV_DEVICE_INFO_V0_TESLA) { + if (!nvxx_device(&drm->device)->mmu) { + ret = -ENOSYS; + goto fail_device; + } + ret = nvkm_vm_new(nvxx_device(&drm->device), 0, (1ULL << 40), 0x1000, NULL, &drm->client.vm); if (ret) @@ -507,7 +505,11 @@ nouveau_drm_unload(struct drm_device *dev) { struct nouveau_drm *drm = nouveau_drm(dev); - pm_runtime_get_sync(dev->dev); + if (nouveau_runtime_pm != 0) { + pm_runtime_get_sync(dev->dev); + pm_runtime_forbid(dev->dev); + } + nouveau_fbcon_fini(dev); nouveau_accel_fini(drm); nouveau_hwmon_fini(dev); @@ -979,7 +981,7 @@ driver_stub = { .gem_prime_vmap = nouveau_gem_prime_vmap, .gem_prime_vunmap = nouveau_gem_prime_vunmap, - .gem_free_object = nouveau_gem_object_del, + .gem_free_object_unlocked = nouveau_gem_object_del, .gem_open_object = nouveau_gem_object_open, .gem_close_object = nouveau_gem_object_close, @@ -1087,7 +1089,6 @@ nouveau_drm_init(void) driver_pci = driver_stub; driver_pci.set_busid = drm_pci_set_busid; driver_platform = driver_stub; - driver_platform.set_busid = drm_platform_set_busid; nouveau_display_options(); |