diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c index 0219a4e00bb7..8ee6e99d51b7 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c @@ -423,15 +423,15 @@ static int gmc_v7_0_mc_init(struct amdgpu_device *adev) * * Flush the TLB for the requested pasid. */ -static int gmc_v7_0_flush_gpu_tlb_pasid(struct amdgpu_device *adev, - uint16_t pasid, uint32_t flush_type, - bool all_hub, uint32_t inst) +static void gmc_v7_0_flush_gpu_tlb_pasid(struct amdgpu_device *adev, + uint16_t pasid, uint32_t flush_type, + bool all_hub, uint32_t inst) { u32 mask = 0x0; int vmid; if (!down_read_trylock(&adev->reset_domain->sem)) - return 0; + return; for (vmid = 1; vmid < 16; vmid++) { u32 tmp = RREG32(mmATC_VMID0_PASID_MAPPING + vmid); @@ -444,7 +444,6 @@ static int gmc_v7_0_flush_gpu_tlb_pasid(struct amdgpu_device *adev, WREG32(mmVM_INVALIDATE_REQUEST, mask); RREG32(mmVM_INVALIDATE_RESPONSE); up_read(&adev->reset_domain->sem); - return 0; } /* |