[v4 2/3] drm/amdgpu: Use logical instance ID for SDMA v4_4_2 queue operations
Jesse Zhang
jesse.zhang at amd.com
Wed Jun 11 10:04:44 UTC 2025
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 at amd.com>
Signed-off-by: Jesse Zhang <Jesse.Zhang at amd.com>
---
drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c
index 9c169112a5e7..3de125062ee3 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c
@@ -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;
--
2.34.1
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