diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_crtc.c')
-rw-r--r-- | drivers/gpu/drm/omapdrm/omap_crtc.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c index dd47dc191e6b..b68c70eb395f 100644 --- a/drivers/gpu/drm/omapdrm/omap_crtc.c +++ b/drivers/gpu/drm/omapdrm/omap_crtc.c | |||
@@ -410,13 +410,7 @@ static void omap_crtc_atomic_flush(struct drm_crtc *crtc, | |||
410 | dispc_mgr_set_gamma(omap_crtc->channel, lut, length); | 410 | dispc_mgr_set_gamma(omap_crtc->channel, lut, length); |
411 | } | 411 | } |
412 | 412 | ||
413 | /* | 413 | /* Only flush the CRTC if it is currently enabled. */ |
414 | * Only flush the CRTC if it is currently enabled. CRTCs that require a | ||
415 | * mode set are disabled prior plane updates and enabled afterwards. | ||
416 | * They are thus not active (regardless of what their CRTC core state | ||
417 | * reports) and the DRM core could thus call this function even though | ||
418 | * the CRTC is currently disabled. Do nothing in that case. | ||
419 | */ | ||
420 | if (!omap_crtc->enabled) | 414 | if (!omap_crtc->enabled) |
421 | return; | 415 | return; |
422 | 416 | ||