drm/amdgpu: Fixing "Indirect register access for Navi12 sriov" for vega10

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The NV12 and VEGA10 share the same interface W/RREG32_SOC15*,
the callback functions in these macros may not be defined,
so NULL pointer must be checked but not in
macro __WREG32_SOC15_RLC__, fixing the lock of NULL pointer check.

Signed-off-by: Peng Ju Zhou <PengJu.Zhou@amd.com>
Reviewed-by: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Peng Ju Zhou 2021-06-07 13:40:56 +08:00 • committed by Alex Deucher

parent 312d9253ec

commit 9a3bf287c4

2 changed files with 4 additions and 3 deletions

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3

drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c

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4

drivers/gpu/drm/amd/amdgpu/soc15_common.h

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