On 03/01/2022 06:47, Miles Chen wrote:
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.
Fixes: 8f83f2689
Il 03/01/22 06:47, Miles Chen ha scritto:
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.
Fixes: 8f83f2689
Hi, Miles:
Miles Chen 於 2022年1月3日 週一 下午1:47寫道：
>
> 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.
R
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.
Fixes: 8f83f26891e1 ("drm/mediatek: Add HDMI support")
Cc:
