Merge branch 'next' into for-linus

Prepare input updates for 6.3 merge window.

1 files changed, 14 insertions, 2 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
index 288fce7dc0ed..248f1a4e915f 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
@@ -21,6 +21,7 @@
  *
  */
 
+#include <drm/drm_fb_helper.h>
 #include <drm/drm_fourcc.h>
 #include <drm/drm_vblank.h>
 
@@ -2800,8 +2801,6 @@ static int dce_v10_0_sw_init(void *handle)
 
 	adev_to_drm(adev)->mode_config.fb_modifiers_not_supported = true;
 
-	adev_to_drm(adev)->mode_config.fb_base = adev->gmc.aper_base;
-
 	r = amdgpu_display_modeset_create_props(adev);
 	if (r)
 		return r;
@@ -2830,6 +2829,17 @@ static int dce_v10_0_sw_init(void *handle)
 	if (r)
 		return r;
 
+	/* Disable vblank IRQs aggressively for power-saving */
+	/* XXX: can this be enabled for DC? */
+	adev_to_drm(adev)->vblank_disable_immediate = true;
+
+	r = drm_vblank_init(adev_to_drm(adev), adev->mode_info.num_crtc);
+	if (r)
+		return r;
+
+	INIT_WORK(&adev->hotplug_work,
+		  amdgpu_display_hotplug_work_func);
+
 	drm_kms_helper_poll_init(adev_to_drm(adev));
 
 	adev->mode_info.mode_config_initialized = true;
@@ -2892,6 +2902,8 @@ static int dce_v10_0_hw_fini(void *handle)
 
 	dce_v10_0_pageflip_interrupt_fini(adev);
 
+	flush_work(&adev->hotplug_work);
+
 	return 0;
 }