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(parent: dec2b7c) | patch
drm/amdgpu: read gfx register using RREG32_KIQ macro
authorchen gong <curry.gong@amd.com>
Tue, 14 Jan 2020 06:28:48 +0000 (14:28 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 22 Jan 2020 21:34:29 +0000 (16:34 -0500)
commit8defd5c565b4be9d96325131c1be6586258f59a3
tree5ea19a199deeb7be413e719baee1b9d620e8a02atree | snapshot
parentdec2b7c9ab751c68d68f8cb1f2163f1d24180400commit | diff
drm/amdgpu: read gfx register using RREG32_KIQ macro

Reading CP_MEM_SLP_CNTL register with RREG32_SOC15 macro will lead to
hang when GPU is in "gfxoff" state.
I do a uniform substitution here.

Signed-off-by: chen gong <curry.gong@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c diff | blob | history
Linux Kernel Source Tree.