linux-kernel - Re: [PATCH v4 00/12] drm/vc4: hdmi: Support the 4k @ 60Hz modes

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Message-ID: <20210524124504.i6dlxjkb265wjcxw@gilmour>
Date:   Mon, 24 May 2021 14:45:04 +0200
From:   Maxime Ripard <maxime@...no.tech>
To:     Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        dri-devel@...ts.freedesktop.org,
        Daniel Vetter <daniel.vetter@...el.com>,
        David Airlie <airlied@...ux.ie>
Cc:     Eric Anholt <eric@...olt.net>,
        Nicolas Saenz Julienne <nsaenz@...nel.org>,
        bcm-kernel-feedback-list@...adcom.com,
        linux-rpi-kernel@...ts.infradead.org,
        Dave Stevenson <dave.stevenson@...pberrypi.com>,
        Phil Elwell <phil@...pberrypi.com>,
        Tim Gover <tim.gover@...pberrypi.com>,
        Dom Cobley <dom@...pberrypi.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 00/12] drm/vc4: hdmi: Support the 4k @ 60Hz modes

On Fri, May 07, 2021 at 05:05:03PM +0200, Maxime Ripard wrote:
> Hi,
> 
> Here is a series that enables the higher resolutions on the HDMI0 Controller
> found in the BCM2711 (RPi4).
> 
> In order to work it needs a few adjustments to config.txt, most notably to
> enable the enable_hdmi_4kp60 option.
> 
> Let me know what you think,
> Maxime

Applied all the patches but patch 12 since we have an ongoing bug on the
core clock rate that ends up with the display being stalled.

Maxime

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