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drm/amdgpu: Don't flush/invalidate HDP for APUs and A+A

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Integrate two generic functions to determine if HDP
flush is needed for all Asics.

Signed-off-by: Eric Huang <jinhuieric.huang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Eric Huang
2021-06-02 15:05:20 -04:00
committed by Alex Deucher
parent 9fd4781b58
commit 810085ddb7
6 changed files with 42 additions and 21 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_vm_cpu.c
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@@ -110,7 +110,7 @@ static int amdgpu_vm_cpu_commit(struct amdgpu_vm_update_params *p,
{
/* Flush HDP */
mb();
amdgpu_asic_flush_hdp(p->adev, NULL);
amdgpu_device_flush_hdp(p->adev, NULL);
return 0;
}