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(parent: dbf7976) | patch
drm/amdgpu: Correct sdma_v4 get_wptr(v2)
authorEmily Deng <Emily.Deng@amd.com>
Wed, 7 Feb 2018 08:17:16 +0000 (16:17 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 28 Feb 2018 19:18:07 +0000 (14:18 -0500)
commit6f31fe6ec6ee77a82dafc4f72efba6272f279b9f
tree81c66dc2572d55855824f9b42180e7c02893e33ftree | snapshot
parentdbf797655a43c6318ebb90b899e6583fcadc6472commit | diff
drm/amdgpu: Correct sdma_v4 get_wptr(v2)

the original method will change the wptr value in wb.
v2:
furthur cleanup

Signed-off-by: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;