Il 17/07/24 07:24, Hsiao Chien Sung via B4 Relay ha scritto:
From: Hsiao Chien Sung <shawn.sung@xxxxxxxxxxxx> Support "Pre-multiplied" alpha blending mode on in OVL. Before this patch, only the "coverage" mode is supported. As whether OVL_CON_CLRFMT_MAN bit is enabled, (3 << 12) means different formats in the datasheet. To prevent misunderstandings going forward, instead of reusing OVL_CON_CLRFMT_RGBA8888, we intetionally defined OVL_CON_CLRFMT_PARGB8888 with bit operation again. Reviewed-by: CK Hu <ck.hu@xxxxxxxxxxxx> Signed-off-by: Hsiao Chien Sung <shawn.sung@xxxxxxxxxxxx>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
