Commit 2f3916be authored by Lang Yu's avatar Lang Yu Committed by Alex Deucher
Browse files

drm/amdgpu: add doorbell index for VPE 



Add doorbell index for Video Processing Engine.

Signed-off-by: default avatarLang Yu <Lang.Yu@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 130c4706

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

+5 −2
Original line number Diff line number Diff line
@@ -86,6 +86,7 @@ struct amdgpu_doorbell_index { 
			uint32_t vce_ring6_7;

		} uvd_vce;

	};

	uint32_t vpe_ring;

	uint32_t first_non_cp;

	uint32_t last_non_cp;

	uint32_t max_assignment;
@@ -226,10 +227,12 @@ enum AMDGPU_NAVI10_DOORBELL_ASSIGNMENT { 
	AMDGPU_NAVI10_DOORBELL64_VCNc_d			= 0x18E,

	AMDGPU_NAVI10_DOORBELL64_VCNe_f			= 0x18F,



	AMDGPU_NAVI10_DOORBELL64_VPE			= 0x190,



	AMDGPU_NAVI10_DOORBELL64_FIRST_NON_CP		= AMDGPU_NAVI10_DOORBELL_sDMA_ENGINE0,

	AMDGPU_NAVI10_DOORBELL64_LAST_NON_CP		= AMDGPU_NAVI10_DOORBELL64_VCNe_f,

	AMDGPU_NAVI10_DOORBELL64_LAST_NON_CP		= AMDGPU_NAVI10_DOORBELL64_VPE,



	AMDGPU_NAVI10_DOORBELL_MAX_ASSIGNMENT		= 0x18F,

	AMDGPU_NAVI10_DOORBELL_MAX_ASSIGNMENT		= AMDGPU_NAVI10_DOORBELL64_VPE,

	AMDGPU_NAVI10_DOORBELL_INVALID			= 0xFFFF

};

drivers/gpu/drm/amd/amdgpu/soc21.c

+1 −0
Original line number Diff line number Diff line
@@ -503,6 +503,7 @@ static void soc21_init_doorbell_index(struct amdgpu_device *adev) 
	adev->doorbell_index.vcn.vcn_ring2_3 = AMDGPU_NAVI10_DOORBELL64_VCN2_3;

	adev->doorbell_index.vcn.vcn_ring4_5 = AMDGPU_NAVI10_DOORBELL64_VCN4_5;

	adev->doorbell_index.vcn.vcn_ring6_7 = AMDGPU_NAVI10_DOORBELL64_VCN6_7;

	adev->doorbell_index.vpe_ring = AMDGPU_NAVI10_DOORBELL64_VPE;

	adev->doorbell_index.first_non_cp = AMDGPU_NAVI10_DOORBELL64_FIRST_NON_CP;

	adev->doorbell_index.last_non_cp = AMDGPU_NAVI10_DOORBELL64_LAST_NON_CP;