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drm/amdgpu: separate ras irq from jpeg instance irq for UVD_POISON

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Separate jpegbRAS poison consumption handling from the instance irq, and
register dedicated ras_poison_irq src and funcs for UVD_POISON.

v2:
- Separate ras irq from jpeg instance irq
- Improve the subject and code comments

v3:
- Split the patch into three parts
- Improve the code comments

Suggested-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Horatio Zhang <Hongkun.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Horatio Zhang
2023-05-15 22:57:19 -04:00
committed by Alex Deucher
parent 66a11ecbde
commit 18dad20c3d
2 changed files with 29 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h
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@@ -39,6 +39,7 @@ struct amdgpu_jpeg_reg{
struct amdgpu_jpeg_inst {
struct amdgpu_ring ring_dec[AMDGPU_MAX_JPEG_RINGS];
struct amdgpu_irq_src irq;
struct amdgpu_irq_src ras_poison_irq;
struct amdgpu_jpeg_reg external;
uint8_t aid_id;
};
@@ -78,6 +79,8 @@ int amdgpu_jpeg_dec_ring_test_ib(struct amdgpu_ring *ring, long timeout);
int amdgpu_jpeg_process_poison_irq(struct amdgpu_device *adev,
struct amdgpu_irq_src *source,
struct amdgpu_iv_entry *entry);
int amdgpu_jpeg_ras_late_init(struct amdgpu_device *adev,
struct ras_common_if *ras_block);
int amdgpu_jpeg_ras_sw_init(struct amdgpu_device *adev);
#endif /*__AMDGPU_JPEG_H__*/