amdgpu/gmc_v9: save/restore sdpif regs during S3
commit a3ed353c upstream. 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 Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
parent
a8b1fa6c
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