Commit 75fdd738 authored by Lang Yu's avatar Lang Yu Committed by Alex Deucher
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drm/amdgpu: add nbio callback for VPE 



Add nbio callback to configure doorbell settings.

Signed-off-by: default avatarLang Yu <Lang.Yu@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 964a36d7

drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h

+2 −0
Original line number Diff line number Diff line
@@ -69,6 +69,8 @@ struct amdgpu_nbio_funcs { 
	u32 (*get_memsize)(struct amdgpu_device *adev);

	void (*sdma_doorbell_range)(struct amdgpu_device *adev, int instance,

			bool use_doorbell, int doorbell_index, int doorbell_size);

	void (*vpe_doorbell_range)(struct amdgpu_device *adev, int instance,

			bool use_doorbell, int doorbell_index, int doorbell_size);

	void (*vcn_doorbell_range)(struct amdgpu_device *adev, bool use_doorbell,

				   int doorbell_index, int instance);

	void (*gc_doorbell_init)(struct amdgpu_device *adev);