Merge tag 'microblaze-v4.18-rc1' of git://git.monstr.eu/linux-2.6-microblaze

[linux.git] / drivers / gpu / drm / amd / display / amdgpu_dm / amdgpu_dm_irq.c

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c
index 490017df371de3bd1ae902f1794ea46d2c6a7a96..4be21bf5474981a8b954f4b1fb6b5c6a283cc82b 100644 (file)
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c
@@ -329,14 +329,15 @@ void amdgpu_dm_irq_fini(struct amdgpu_device *adev)
 {
        int src;
        struct irq_list_head *lh;
+       unsigned long irq_table_flags;
        DRM_DEBUG_KMS("DM_IRQ: releasing resources.\n");
-
        for (src = 0; src < DAL_IRQ_SOURCES_NUMBER; src++) {
-
+               DM_IRQ_TABLE_LOCK(adev, irq_table_flags);
                /* The handler was removed from the table,
                 * it means it is safe to flush all the 'work'
                 * (because no code can schedule a new one). */
                lh = &adev->dm.irq_handler_list_low_tab[src];
+               DM_IRQ_TABLE_UNLOCK(adev, irq_table_flags);
                flush_work(&lh->work);
        }
 }