drm/amdgpu: Skip access PF-only registers on gfx10/gfxhub2_1 under SRIOV

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[Why]
RLCG interface returns "out-of-range" error under SRIOV VF when accessing
PF-only registers.

[How]
Skip access PF-only registers on gfx10/gfxhub2_1 under SRIOV.

Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: ZhenGuo Yin <zhenguo.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

ZhenGuo Yin 2024-03-06 17:59:29 +08:00 • committed by Alex Deucher

parent f679fd6057

commit 56b30ac84c

2 changed files with 9 additions and 2 deletions

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8

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

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3

drivers/gpu/drm/amd/amdgpu/gfxhub_v2_1.c

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