diff options
| author | AngeloGioacchino Del Regno <[email protected]> | 2025-02-17 15:48:01 +0000 |
|---|---|---|
| committer | Chun-Kuang Hu <[email protected]> | 2025-03-02 13:58:26 +0000 |
| commit | 6e1931e541c7942afaa95db1c3aac1c0ceb865ef (patch) | |
| tree | c647bccf9053f4583c7a8a4cef352ed744c89d57 /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | drm/mediatek: mtk_dpi: Add support for DPI input clock from HDMI (diff) | |
| download | kernel-6e1931e541c7942afaa95db1c3aac1c0ceb865ef.tar.gz kernel-6e1931e541c7942afaa95db1c3aac1c0ceb865ef.zip | |
drm/mediatek: mtk_dpi: Support AFIFO 1T1P output and conversion
On some SoCs, like MT8195 and MT8188, the DPI's FIFO controller
(afifo) supports outputting either one or two pixels per round
regardless of the input being 1T1P or 1T2P.
Add a `output_1pixel` member to struct mtk_dpi_conf which, if
set, will enable outputting one pixel per clock.
In case the input is two pixel per clock (1T2P), the AFIFO HW
will automatically (and internally) convert it to 1T1P.
Reviewed-by: CK Hu <[email protected]>
Signed-off-by: AngeloGioacchino Del Regno <[email protected]>
Link: https://patchwork.kernel.org/project/dri-devel/patch/[email protected]/
Signed-off-by: Chun-Kuang Hu <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions