Re: [PATCH v3] drm: rockchip: hdmi: enable higher resolutions than FHD

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On 2020-12-14 11:03, Vicente Bergas wrote:
On Tue, Dec 1, 2020 at 5:06 PM Vicente Bergas <vicencb@xxxxxxxxx> wrote:
This patch enables a QHD HDMI monitor to work at native resolution.

Please, anybody?

Has anyone been able to validate this on other SoCs? I guess that's still the main concern - empirically I've found that clock rates that work perfectly on RK3399 can be glitchy on RK3288 to the point of being barely usable, and can result in no display at all on chips not using the Synopsys phy, like RK3328, where the HDMI driver considers the mode valid but later the phy driver is unable to match it.

I don't have access to a QHD display to test this myself; I've only played around with weirder 4:3, 5:4 and 16:10 modes on PC monitors.

Robin.
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