From b1df8050e7c7b7c1ff8ce9715e12f1c825aedbc3 Mon Sep 17 00:00:00 2001 From: Lijo Lazar Date: Wed, 1 Jan 2025 10:01:50 +0530 Subject: drm/amdgpu: Add handler for SDMA context empty Context empty interrupt is enabled for SDMA 4.4.2. Add a handler for context empty interrupt so that it is disposed of fast, and not propagated to KFD layer. Signed-off-by: Lijo Lazar Reviewed-by: Hawking Zhang Suggested-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h index 2db58b5812a8..5f60736051d1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h @@ -107,6 +107,7 @@ struct amdgpu_sdma { struct amdgpu_irq_src doorbell_invalid_irq; struct amdgpu_irq_src pool_timeout_irq; struct amdgpu_irq_src srbm_write_irq; + struct amdgpu_irq_src ctxt_empty_irq; int num_instances; uint32_t sdma_mask; -- cgit v1.2.3