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OpenCloudOS-Kernel
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drm/nouveau/bar: remove NV_PMC_ENABLE_PFIFO twiddling 

It's handled by FIFO preinit() now.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2017-11-01 03:56:19 +10:00
parent e69dae85c9
commit c9e7059296
2 changed files with 0 additions and 6 deletions
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3
drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.c
View File

@ -124,9 +124,6 @@ gf100_bar_init(struct nvkm_bar *base)
struct nvkm_device *device = bar->base.subdev.device;
u32 addr;
nvkm_mask(device, 0x000200, 0x00000100, 0x00000000);
nvkm_mask(device, 0x000200, 0x00000100, 0x00000100);
addr = nvkm_memory_addr(bar->bar[1].mem) >> 12;
nvkm_wr32(device, 0x001704, 0x80000000 | addr);

3
drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.c
View File

@ -151,9 +151,6 @@ nv50_bar_init(struct nvkm_bar *base)
struct nvkm_device *device = bar->base.subdev.device;
int i;
nvkm_mask(device, 0x000200, 0x00000100, 0x00000000);
nvkm_mask(device, 0x000200, 0x00000100, 0x00000100);
nvkm_wr32(device, 0x001704, 0x00000000 | bar->mem->addr >> 12);
nvkm_wr32(device, 0x001704, 0x40000000 | bar->mem->addr >> 12);
nvkm_wr32(device, 0x001708, 0x80000000 | bar->bar1->node->offset >> 4);