From: Jesse Zhang Date: Wed, 11 Jun 2025 07:07:11 +0000 (+0800) Subject: drm/amdgpu: Use logical instance ID for SDMA v4_4_2 queue operations X-Git-Tag: v6.16-rc3~23^2~2^2~8 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=caade9d69f2e2b76d2e2d47089736a99135b8772;p=thirdparty%2Flinux.git 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: Lijo Lazar Signed-off-by: Jesse Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher (cherry picked from commit 3bab282dfe25dff7a55add432f56898505a6cc6c) Cc: stable@vger.kernel.org --- 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 9c169112a5e7b..3de125062ee3e 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;