Am 05.01.2018 um 05:30 schrieb Alex Deucher:
Use the callback rather than open coding it.
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
I would rather prefer if the caller of flush_gpu_tlb calls
amdgpu_asic_flush_hdp().
IIRC we have exactly one which calls this and the other one actually
wants to call amdgpu_asic_flush_hdp() only.
Regards,
Christian.
---
drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
index 8e28270d1ea9..e47a1ba57aae 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
@@ -359,7 +359,7 @@ static int gmc_v6_0_mc_init(struct amdgpu_device *adev)
static void gmc_v6_0_gart_flush_gpu_tlb(struct amdgpu_device *adev,
uint32_t vmid)
{
- WREG32(mmHDP_MEM_COHERENCY_FLUSH_CNTL, 0);
+ amdgpu_asic_flush_hdp(adev);
WREG32(mmVM_INVALIDATE_REQUEST, 1 << vmid);
}
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