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drm/amdgpu: add core driver (v4)

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This adds the non-asic specific core driver code.

v2: remove extra kconfig option
v3: implement minor fixes from Fengguang Wu
v4: fix cast in amdgpu_ucode.c

Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2015-04-20 16:55:21 -04:00
parent 97b2e202fb
commit d38ceaf99e
78 changed files with 33596 additions and 0 deletions
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17
drivers/gpu/drm/amd/amdgpu/Kconfig Normal file
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config DRM_AMDGPU_CIK
bool "Enable amdgpu support for CIK parts"
depends on DRM_AMDGPU
help
Choose this option if you want to enable experimental support
for CIK asics.
CIK is already supported in radeon. CIK support in amdgpu
is for experimentation and testing.
config DRM_AMDGPU_USERPTR
bool "Always enable userptr write support"
depends on DRM_AMDGPU
select MMU_NOTIFIER
help
This option selects CONFIG_MMU_NOTIFIER if it isn't already
selected to enabled full userptr support.