Merge tag 'backport/v3.14.24-ltsi-rc1/phy-rcar-gen2-usb-to-v3.15' into backport/v3...

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / gpu / drm / radeon / rv515.c

diff --git a/drivers/gpu/drm/radeon/rv515.c b/drivers/gpu/drm/radeon/rv515.c
index 98e8138..b49965a 100644 (file)
--- a/drivers/gpu/drm/radeon/rv515.c
+++ b/drivers/gpu/drm/radeon/rv515.c
@@ -586,8 +586,6 @@ int rv515_resume(struct radeon_device *rdev)
        /* Initialize surface registers */
        radeon_surface_init(rdev);
 
-       radeon_pm_resume(rdev);
-
        rdev->accel_working = true;
        r =  rv515_startup(rdev);
        if (r) {
@@ -1278,6 +1276,9 @@ void rv515_bandwidth_update(struct radeon_device *rdev)
        struct drm_display_mode *mode0 = NULL;
        struct drm_display_mode *mode1 = NULL;
 
+       if (!rdev->mode_info.mode_config_initialized)
+               return;
+
        radeon_update_display_priority(rdev);
 
        if (rdev->mode_info.crtcs[0]->base.enabled)