linux/drivers/video
Tomi Valkeinen 3ce17b48da OMAPDSS: DISPC: check if scaling setup failed
The DISPC's scaling code seems to presume that decimation always
succeeds, and so we always do find a suitable downscaling setup.
However, this is not the case, and the algorithm can fail.

When that happens, the code just proceeds with wrong results, causing
issues later.

Add the necessary checks to bail out if the scaling algorithm failed.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2015-06-17 15:44:28 +03:00
..
backlight backlight: pwm: Handle EPROBE_DEFER while requesting the PWM 2015-05-26 08:44:59 +01:00
console fbcon: Remove unused vblank cursor code 2015-01-26 14:10:37 +02:00
fbdev OMAPDSS: DISPC: check if scaling setup failed 2015-06-17 15:44:28 +03:00
logo video/logo: prevent use of logos after they have been freed 2014-12-29 10:06:55 +02:00
display_timing.c
hdmi.c [media] hdmi: rename HDMI_AUDIO_CODING_TYPE_EXT_STREAM to _EXT_CT 2015-01-27 10:19:12 -02:00
Kconfig gpu: ipu-v3: Move i.MX IPUv3 core driver out of staging 2014-06-04 11:06:52 +02:00
Makefile video: move fbdev to drivers/video/fbdev 2014-04-17 08:10:19 +03:00
of_display_timing.c fbdev changes for 3.18 2014-10-18 18:03:02 -07:00
of_videomode.c videomode: videomode_from_timing work 2013-03-21 14:34:33 +02:00
vgastate.c fbdev: vgastate: remove trailing whitespaces 2015-01-13 12:53:25 +02:00
videomode.c videomode: videomode_from_timing work 2013-03-21 14:34:33 +02:00