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drm/amdgpu: add doorbell index for VPE

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Add doorbell index for Video Processing Engine.

Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Lang Yu
2022-07-13 11:10:45 +08:00
committed by Alex Deucher
parent 130c470653
commit 2f3916bedb
2 changed files with 7 additions and 3 deletions
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drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h
+6 -3
View File
@@ -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_FIRST_NON_CP = AMDGPU_NAVI10_DOORBELL_sDMA_ENGINE0,
AMDGPU_NAVI10_DOORBELL64_LAST_NON_CP = AMDGPU_NAVI10_DOORBELL64_VCNe_f,
AMDGPU_NAVI10_DOORBELL64_VPE = 0x190,
AMDGPU_NAVI10_DOORBELL_MAX_ASSIGNMENT = 0x18F,
AMDGPU_NAVI10_DOORBELL64_FIRST_NON_CP = AMDGPU_NAVI10_DOORBELL_sDMA_ENGINE0,
AMDGPU_NAVI10_DOORBELL64_LAST_NON_CP = AMDGPU_NAVI10_DOORBELL64_VPE,
AMDGPU_NAVI10_DOORBELL_MAX_ASSIGNMENT = AMDGPU_NAVI10_DOORBELL64_VPE,
AMDGPU_NAVI10_DOORBELL_INVALID = 0xFFFF
};
drivers/gpu/drm/amd/amdgpu/soc21.c
+1
View File
@@ -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;