drm/amdgpu: Remove unnecessary register program in SRIOV

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Remove unnecessary register program in SRIOV

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

authored by

Peng Ju Zhou and committed by

Alex Deucher 3 years ago f8638ad7 8a1fbb4a

1 changed file

expand all

drivers

gpu

drm

amd

amdgpu

gfxhub_v2_1.c

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

··· 397 397 ENABLE_ADVANCED_DRIVER_MODEL, 0); 398 398 WREG32_SOC15(GC, 0, mmGCMC_VM_MX_L1_TLB_CNTL, tmp); 399 399 400 + if (amdgpu_sriov_vf(adev)) 401 + return; 402 + 400 403 /* Setup L2 cache */ 401 404 WREG32_FIELD15(GC, 0, GCVM_L2_CNTL, ENABLE_L2_CACHE, 0); 402 405 WREG32_SOC15(GC, 0, mmGCVM_L2_CNTL3, 0);