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| author | Thomas Hellström <thomas.hellstrom@linux.intel.com> | 2025-03-19 11:08:52 +0100 |
|---|---|---|
| committer | Thomas Hellström <thomas.hellstrom@linux.intel.com> | 2025-03-19 11:08:52 +0100 |
| commit | 52eb8cd788f1a56a0645c1f6650e5795e04aaed0 (patch) | |
| tree | 1d61fd7dbe5e7540e972069349b95ac65cd36880 /drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h | |
| parent | 28f79ac609de2797cccdd5fa6c4d5ec8bcef92b4 (diff) | |
| parent | 5da39dce1fa3c81dc6552a16a9f748ba2980d630 (diff) | |
Merge drm/drm-next into drm-xe-next
Backmerging to bring in the xe shrinker from drm-next.
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h index 5f60736051d14..9651693200655 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h @@ -98,6 +98,13 @@ struct amdgpu_sdma_ras { struct amdgpu_ras_block_object ras_block; }; +struct sdma_on_reset_funcs { + int (*pre_reset)(struct amdgpu_device *adev, uint32_t instance_id); + int (*post_reset)(struct amdgpu_device *adev, uint32_t instance_id); + /* Linked list node to store this structure in a list; */ + struct list_head list; +}; + struct amdgpu_sdma { struct amdgpu_sdma_instance instance[AMDGPU_MAX_SDMA_INSTANCES]; struct amdgpu_irq_src trap_irq; @@ -118,6 +125,10 @@ struct amdgpu_sdma { struct amdgpu_sdma_ras *ras; uint32_t *ip_dump; uint32_t supported_reset; + struct list_head reset_callback_list; + /* track guilty state of GFX and PAGE queues */ + bool gfx_guilty; + bool page_guilty; }; /* @@ -157,6 +168,9 @@ struct amdgpu_buffer_funcs { uint32_t byte_count); }; +void amdgpu_sdma_register_on_reset_callbacks(struct amdgpu_device *adev, struct sdma_on_reset_funcs *funcs); +int amdgpu_sdma_reset_engine(struct amdgpu_device *adev, uint32_t instance_id, bool suspend_user_queues); + #define amdgpu_emit_copy_buffer(adev, ib, s, d, b, t) (adev)->mman.buffer_funcs->emit_copy_buffer((ib), (s), (d), (b), (t)) #define amdgpu_emit_fill_buffer(adev, ib, s, d, b) (adev)->mman.buffer_funcs->emit_fill_buffer((ib), (s), (d), (b)) |