9 Jun
2022
9 Jun
'22
2:13 a.m.
On Thu, 2022-05-26 at 19:02 +0800, Nancy.Lin wrote:
ETHDR is a part of ovl_adaptor. ETHDR is designed for HDR video and graphics conversion in the external display path. It handles multiple HDR input types and performs tone mapping, color space/color format conversion, and then combine different layers, output the required HDR or SDR signal to the subsequent display path.
Signed-off-by: Nancy.Lin nancy.lin@mediatek.com Reviewed-by: Chun-Kuang Hu chunkuang.hu@kernel.org Reviewed-by: AngeloGioacchino Del Regno < angelogioacchino.delregno@collabora.com> Tested-by: AngeloGioacchino Del Regno < angelogioacchino.delregno@collabora.com>
[Bo-Chen: Test on MT8195 Tomato Chromebook with external display] Tested-by: Bo-Chen Chen rex-bc.chen@mediatek.com