Commit 3bab282d authored by Jesse Zhang's avatar Jesse Zhang Committed by Alex Deucher
Browse files

drm/amdgpu: Use logical instance ID for SDMA v4_4_2 queue operations 



Simplify SDMA v4_4_2 queue reset and stop operations by:
1. Removing GET_INST(SDMA0) conversion for ring->me
2. Using the logical instance ID (ring->me) directly
3. Maintaining consistent behavior with other SDMA queue operations

This change aligns with the existing queue handling logic where
ring->me already represents the correct instance identifier.

Signed-off-by: default avatarLijo Lazar <lijo.lazar@amd.com>
Signed-off-by: default avatarJesse Zhang <Jesse.Zhang@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 5efa6217

drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c

+2 −2
Original line number Diff line number Diff line
@@ -1670,7 +1670,7 @@ static bool sdma_v4_4_2_page_ring_is_guilty(struct amdgpu_ring *ring) 
static int sdma_v4_4_2_reset_queue(struct amdgpu_ring *ring, unsigned int vmid)

{

	struct amdgpu_device *adev = ring->adev;

	u32 id = GET_INST(SDMA0, ring->me);

	u32 id = ring->me;

	int r;



	if (!(adev->sdma.supported_reset & AMDGPU_RESET_TYPE_PER_QUEUE))
@@ -1686,7 +1686,7 @@ static int sdma_v4_4_2_reset_queue(struct amdgpu_ring *ring, unsigned int vmid) 
static int sdma_v4_4_2_stop_queue(struct amdgpu_ring *ring)

{

	struct amdgpu_device *adev = ring->adev;

	u32 instance_id = GET_INST(SDMA0, ring->me);

	u32 instance_id = ring->me;

	u32 inst_mask;

	uint64_t rptr;