[PATCH v2 0/2] drm/rockchip: dw_hdmi: Add 4k at 30 support

Michael Riesch michael.riesch at wolfvision.net
Mon Sep 26 03:30:59 PDT 2022


Hi Sascha,

On 9/26/22 10:04, Sascha Hauer wrote:
> This series adds support for 4k at 30 to the rockchip HDMI controller. This
> has been tested on a rk3568 rock3a board. It should be possible to add
> 4k at 60 support the same way, but it doesn't work for me, so let's add
> 4k at 30 as a first step.
> 														     Sascha
> 
> Changes since v1:
> - Allow non standard clock rates only on Synopsys phy as suggested by
>   Robin Murphy
> 
> Sascha Hauer (2):
>   drm/rockchip: dw_hdmi: relax mode_valid hook
>   drm/rockchip: dw_hdmi: Add support for 4k at 30 resolution
> 
>  drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 34 ++++++++++++++++-----
>  1 file changed, 27 insertions(+), 7 deletions(-)
Thanks for the v2! On a RK3568 EVB1 with a HP 27f 4k monitor

Tested-by: Michael Riesch <michael.riesch at wolfvision.net>

Best regards,
Michael



More information about the Linux-rockchip mailing list