diff options
| author | Hsiao Chien Sung <shawn.sung@mediatek.com> | 2024-06-20 00:50:24 +0800 |
|---|---|---|
| committer | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2024-06-27 12:41:51 +0200 |
| commit | 7cc069d9286c21e0acb399da26a181bafdca4d7e (patch) | |
| tree | 6a3a649c3a370b818c2b754178cc7e07bb66a164 /drivers/usb/cdns3/cdns3-trace.c | |
| parent | 161ee1eb9ab2440553dac55ada8329de704b1ffd (diff) | |
soc: mediatek: Disable 9-bit alpha in ETHDR
When 9-bit alpha is enabled, its value will be converted from 0-255 to
0-256 (255 = not defined). This is designed for special HDR related
calculation, which should be disabled by default, otherwise, alpha
blending will not work correctly.
Signed-off-by: Hsiao Chien Sung <shawn.sung@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240620-9bit_alpha-v1-1-13c69daaf29f@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-trace.c')
0 files changed, 0 insertions, 0 deletions