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| author | Hsiao Chien Sung <shawn.sung@mediatek.com> | 2023-12-14 13:58:42 +0800 |
|---|---|---|
| committer | Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2023-12-14 14:45:36 +0000 |
| commit | ba527e9a11b33cc7315171807add5b2f594b23ac (patch) | |
| tree | 448978542d26a2ea86e2c41aede437ec858f5bcc /mm/cma.c | |
| parent | 1168bb692bb9c45a31deda73cc3c87d368c7f490 (diff) | |
| download | linux-stable-ba527e9a11b33cc7315171807add5b2f594b23ac.tar.gz linux-stable-ba527e9a11b33cc7315171807add5b2f594b23ac.tar.bz2 linux-stable-ba527e9a11b33cc7315171807add5b2f594b23ac.zip | |
drm/mediatek: Support MT8188 Padding in display driver
Padding is a new display module on MT8188, it provides ability
to add pixels to width and height of a layer with specified colors.
Due to hardware design, Mixer in VDOSYS1 requires width of a layer
to be 2-pixel-align, or 4-pixel-align when ETHDR is enabled,
we need Padding to deal with odd width.
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Hsiao Chien Sung <shawn.sung@mediatek.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20231214055847.4936-19-shawn.sung@mediatek.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Diffstat (limited to 'mm/cma.c')
0 files changed, 0 insertions, 0 deletions