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(parent: 1246b5e) | patch
amdgpu/gmc_v9: save/restore sdpif regs during S3
authorShirish S <shirish.s@amd.com>
Mon, 27 Jan 2020 11:05:24 +0000 (16:35 +0530)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 25 Feb 2020 16:30:42 +0000 (11:30 -0500)
commitf602445fac1ca2a122630d18c212de93ad995228
tree30b146d5cd704e2d21bb4fd606eb29cb4a1ae2bbtree | snapshot
parent1246b5e510df57de32dacfd6d992eed8de501d81commit | diff
amdgpu/gmc_v9: save/restore sdpif regs during S3

fixes S3 issue with IOMMU + S/G  enabled @ 64M VRAM.

Suggested-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Shirish S <shirish.s@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h diff | blob | history
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c diff | blob | history
drivers/gpu/drm/amd/include/asic_reg/dce/dce_12_0_offset.h diff | blob | history
Linux Kernel Source Tree.