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| author | Jernej Skrabec <jernej.skrabec@siol.net> | 2019-02-28 21:03:28 +0100 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2019-03-01 15:30:09 +0100 |
| commit | 2586de70c15c99fabaa7d1791ecbc00799a7b041 (patch) | |
| tree | 0c1c49a9a3d6674c2e440d77e3ea91f85a6134c3 /drivers/gpu/drm/sun4i/sun8i_mixer.h | |
| parent | c825dc2397852e8aa29356bbe96edf46c5d3b5cf (diff) | |
| download | talos-op-linux-2586de70c15c99fabaa7d1791ecbc00799a7b041.tar.gz talos-op-linux-2586de70c15c99fabaa7d1791ecbc00799a7b041.zip | |
drm/sun4i: Add VI scaler line size quirk for DE2/DE3
While all RGB scalers have maximum line size of 2048, some YUV scalers
have maximum line size of 2048 and some have line size of 4096.
Since there is no rule for that, add a quirk.
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190228200329.11128-3-jernej.skrabec@siol.net
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun8i_mixer.h')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun8i_mixer.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.h b/drivers/gpu/drm/sun4i/sun8i_mixer.h index 913d14ce68b0..80e084caa084 100644 --- a/drivers/gpu/drm/sun4i/sun8i_mixer.h +++ b/drivers/gpu/drm/sun4i/sun8i_mixer.h @@ -159,6 +159,7 @@ struct de2_fmt_info { * @mod_rate: module clock rate that needs to be set in order to have * a functional block. * @is_de3: true, if this is next gen display engine 3.0, false otherwise. + * @scaline_yuv: size of a scanline for VI scaler for YUV formats. */ struct sun8i_mixer_cfg { int vi_num; @@ -167,6 +168,7 @@ struct sun8i_mixer_cfg { int ccsc; unsigned long mod_rate; unsigned int is_de3 : 1; + unsigned int scanline_yuv; }; struct sun8i_mixer { |
