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| author | Nancy.Lin <nancy.lin@mediatek.com> | 2023-03-21 20:18:54 +0800 |
|---|---|---|
| committer | Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2023-03-22 16:25:00 +0000 |
| commit | d886c0009bd087ebf76e345ad0ce155240be5898 (patch) | |
| tree | 9cb206c0d673d3de20838b686a181385012c2c1d /drivers/gpu/drm/mediatek/mtk_drm_drv.h | |
| parent | 64e352c9bd38cdbb962006164623e09ed2851160 (diff) | |
| download | linux-d886c0009bd087ebf76e345ad0ce155240be5898.tar.gz linux-d886c0009bd087ebf76e345ad0ce155240be5898.tar.bz2 linux-d886c0009bd087ebf76e345ad0ce155240be5898.zip | |
drm/mediatek: Add ETHDR support for MT8195
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: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20230321121859.2355-3-nancy.lin@mediatek.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_drm_drv.h')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_drm_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.h b/drivers/gpu/drm/mediatek/mtk_drm_drv.h index 64a1f66df26a..3fb85776b8b3 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.h +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.h @@ -55,6 +55,7 @@ extern struct platform_driver mtk_disp_ovl_driver; extern struct platform_driver mtk_disp_rdma_driver; extern struct platform_driver mtk_dpi_driver; extern struct platform_driver mtk_dsi_driver; +extern struct platform_driver mtk_ethdr_driver; extern struct platform_driver mtk_mdp_rdma_driver; #endif /* MTK_DRM_DRV_H */ |