BUG Beaglebone HDMI output flickers

2016-03-10 Thread Radek Dostal
Dear All, As the post above will be probably often found by google, I will post here also a temporary solution colleague of mine found to the flickering problem. devmem2 0x4c54 w 0x00F10 It is probably not ideal - there should be a way how to prioritize just the LCD transfers (accordi

[PATCHv2] drm: fb_helper: prefer to use mode, which is not DRM_MODE_TYPE_USERDEF

2015-04-20 Thread Radek Dostal
hing mode obtained from EDID, than mode calculated by function drm_mode_create_from_cmdline_mode Signed-off-by: Radek Dostal --- v2: fixed if (prefer_non_userdef) condition, which was causing infinite loop before. drivers/gpu/drm/drm_fb_helper.c | 10 ++ 1 file chang

[PATCH] drm: fb_helper: prefer to use mode, which is not DRM_MODE_TYPE_USERDEF

2015-04-19 Thread Radek Dostal
hing mode obtained from EDID, than mode calculated by function drm_mode_create_from_cmdline_mode Signed-off-by: Radek Dostal --- drivers/gpu/drm/drm_fb_helper.c | 10 ++ 1 file changed, 10 insertions(+) diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c i