android_kernel_sony_sdm845/drivers/gpu
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Miles Chen 2c19a69ab2 drm/mediatek: Fix mtk_cec_mask()
[ Upstream commit 2c5d69b0a141e1e98febe3111e6f4fd8420493a5 ]

In current implementation, mtk_cec_mask() writes val into target register
and ignores the mask. After talking to our hdmi experts, mtk_cec_mask()
should read a register, clean only mask bits, and update (val | mask) bits
to the register.

Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220315232301.2434-1-miles.chen@mediatek.com/
Fixes: 8f83f26891 ("drm/mediatek: Add HDMI support")
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Zhiqiang Lin <zhiqiang.lin@mediatek.com>
Cc: CK Hu <ck.hu@mediatek.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-06-14 16:52:31 +02:00
..
drm drm/mediatek: Fix mtk_cec_mask() 2022-06-14 16:52:31 +02:00
host1x gpu: host1x: Detach driver on unregister 2020-07-22 09:10:44 +02:00
ipu-v3 gpu: ipu-v3: Fix dev_dbg frequency output 2022-04-20 09:06:45 +02:00
vga vgaarbiter: rst-ifiy and polish kerneldoc 2016-08-16 18:49:56 +02:00
Makefile