drm/amdgpu: fix scratch register access method in SRIOV

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The scratch register should be accessed through MMIO instead of RLCG
in SRIOV, since it being used in RLCG register access function.

Fixes: d54762cc3e ("drm/amdgpu: nuke dynamic gfx scratch reg allocation")
Signed-off-by: ZhenGuo Yin <zhenguo.yin@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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ZhenGuo Yin 2022-06-06 10:36:13 +08:00 • committed by Alex Deucher

parent 0381ac3ca2

commit 851dd86253

1 changed files with 4 additions and 3 deletions

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7

drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c

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