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(parent: 0cc962c) | 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)
commit30be5b1107978899a6b6fc21a7cd0320d5024e57
treeb15e111f45b37a9b67b7ba57db6453a86e17f236tree | snapshot
parent0cc962c9dfff84bcaff6c7bf930990bc2adf98b9commit | 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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