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(parent: 46f62c3) | patch
drm/amdgpu: add field indicating if has PCIE atomics support
authorJack Xiao <Jack.Xiao@amd.com>
Wed, 29 May 2019 05:24:22 +0000 (13:24 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 1 Jul 2019 19:54:31 +0000 (14:54 -0500)
commit633b9c48a7eb9cf332345e2c399116c4ea575f02
treeb15e111f45b37a9b67b7ba57db6453a86e17f236tree | snapshot
parent46f62c359f3bd5a9267d61fe777ac7e69043591ecommit | diff
drm/amdgpu: add field indicating if has PCIE atomics support

The new field in amdgpu device is used to record whether the
system has PCIE atomics support. The field can be exposed to
UMD or kfd whether PCIE atomics have supported.

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu.h diff | blob | history
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