On 23-Jun-26 8:18 AM, Gangliang Xie wrote:
check sel_xcp_id before its use Signed-off-by: Gangliang Xie <[email protected]>
Reviewed-by: Lijo Lazar <[email protected]> Thanks, Lijo
--- drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c index 88e6eab91bc6..39416ff7386e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c @@ -576,6 +576,9 @@ static void amdgpu_xcp_gpu_sched_update(struct amdgpu_device *adev, { unsigned int *num_gpu_sched;+ if (sel_xcp_id >= MAX_XCP || sel_xcp_id == AMDGPU_XCP_NO_PARTITION)+ return; + num_gpu_sched = &adev->xcp_mgr->xcp[sel_xcp_id] .gpu_sched[ring->funcs->type][ring->hw_prio].num_scheds; adev->xcp_mgr->xcp[sel_xcp_id].gpu_sched[ring->funcs->type][ring->hw_prio]
