From afc6053d4c4b0a6be500b9e643aa17221e93a57b Mon Sep 17 00:00:00 2001 From: Lijo Lazar Date: Fri, 11 Apr 2025 16:45:46 +0530 Subject: Reapply: drm/amdgpu: Use generic hdp flush function Except HDP v5.2 all use a common logic for HDP flush. Use a generic function. HDP v5.2 forces NO_KIQ logic, revisit it later. Reapply after fixing up an HDP regression. v2: merge the fix (Alex) Signed-off-by: Lijo Lazar Reviewed-by: Alex Deucher Reviewed-by: Felix Kuehling (v1) Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_hdp.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_hdp.h') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_hdp.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_hdp.h index 7b8a6152dc8d..4cfd932b7e91 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_hdp.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_hdp.h @@ -44,4 +44,6 @@ struct amdgpu_hdp { }; int amdgpu_hdp_ras_sw_init(struct amdgpu_device *adev); +void amdgpu_hdp_generic_flush(struct amdgpu_device *adev, + struct amdgpu_ring *ring); #endif /* __AMDGPU_HDP_H__ */ -- cgit v1.2.3