drm/ttm: set the tt caching state at creation time

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All drivers can determine the tt caching state at creation time,
no need to do this on the fly during every validation.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Link: https://patchwork.freedesktop.org/patch/394253/

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This commit is contained in:

Christian König 2020-09-30 10:38:48 +02:00

parent 070c7fa58b

commit 1b4ea4c598

13 changed files with 123 additions and 60 deletions

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2

drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c

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11

drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c

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2

drivers/gpu/drm/drm_gem_vram_helper.c

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13

drivers/gpu/drm/nouveau/nouveau_sgdma.c

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2

drivers/gpu/drm/qxl/qxl_ttm.c

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16

drivers/gpu/drm/radeon/radeon_ttm.c

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2

drivers/gpu/drm/ttm/ttm_agp_backend.c

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26

drivers/gpu/drm/ttm/ttm_page_alloc.c

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20

drivers/gpu/drm/ttm/ttm_page_alloc_dma.c

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33

drivers/gpu/drm/ttm/ttm_tt.c

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6

drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c

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34

include/drm/ttm/ttm_caching.h

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16

include/drm/ttm/ttm_tt.h

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