Merge tag 'lkdtm-next' of https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux...

[linux.git] / drivers / gpu / drm / amd / amdgpu / mxgpu_ai.c

diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
index 8dbad496b29f2a3ab829650d9f50ac172f3aa9dd..2471e7cf75eac4cd565b1e0b070f862dc3b9c444 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
+++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
@@ -372,6 +372,9 @@ static int xgpu_ai_mailbox_rcv_irq(struct amdgpu_device *adev,
                if (amdgpu_sriov_runtime(adev))
                        schedule_work(&adev->virt.flr_work);
                break;
                if (amdgpu_sriov_runtime(adev))
                        schedule_work(&adev->virt.flr_work);
                break;

+               case IDH_QUERY_ALIVE:
+                       xgpu_ai_mailbox_send_ack(adev);
+                       break;

                /* READY_TO_ACCESS_GPU is fetched by kernel polling, IRQ can ignore
                 * it byfar since that polling thread will handle it,
                 * other msg like flr complete is not handled here.
                /* READY_TO_ACCESS_GPU is fetched by kernel polling, IRQ can ignore
                 * it byfar since that polling thread will handle it,
                 * other msg like flr complete is not handled here.