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| author | Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> | 2021-09-07 17:15:34 +0200 |
|---|---|---|
| committer | Philippe Cornu <philippe.cornu@foss.st.com> | 2021-09-09 14:58:27 +0200 |
| commit | c20351ad58c9d352cd73b4ae34ce582de424cb52 (patch) | |
| tree | 7489dc445b982b2af60a403014c167b2af07c800 /lib/crc-itu-t.c | |
| parent | ee2cda7b027753fde555eae91e0f6de7f8c3ea7d (diff) | |
| download | linux-stable-c20351ad58c9d352cd73b4ae34ce582de424cb52.tar.gz linux-stable-c20351ad58c9d352cd73b4ae34ce582de424cb52.tar.bz2 linux-stable-c20351ad58c9d352cd73b4ae34ce582de424cb52.zip | |
drm/stm: ltdc: add layer alpha support
Android Hardware Composer supports alpha values applied to layers.
Enabling non-opaque layers for the STM CRTC could help offload GPU
resources for screen composition.
Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
Acked-by: Yannick Fertre <yannick.fertre@foss.st.com>
Reviewed-by: Yannick Fertre <yannick.fertre@foss.st.com>
Signed-off-by: Philippe Cornu <philippe.cornu@foss.st.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210907151534.6013-1-raphael.gallais-pou@foss.st.com
Diffstat (limited to 'lib/crc-itu-t.c')
0 files changed, 0 insertions, 0 deletions