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

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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:  Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 3bab282dfe)
Cc: stable@vger.kernel.org
This commit is contained in:
Jesse Zhang
2025-06-11 15:07:11 +08:00
committed by Alex Deucher
parent 09b585592f
commit caade9d69f
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c
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@@ -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;