From: Maxime Ripard <maxime@cerno.tech>
To: Ray Jui <rjui@broadcom.com>,
Frank Rowand <frowand.list@gmail.com>,
Scott Branden <sbranden@broadcom.com>,
Daniel Vetter <daniel.vetter@intel.com>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@linux.ie>, Rob Herring <robh+dt@kernel.org>,
Nicolas Saenz Julienne <nsaenz@kernel.org>,
Florian Fainelli <f.fainelli@gmail.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <maxime@cerno.tech>
Cc: bcm-kernel-feedback-list@broadcom.com,
Phil Elwell <phil@raspberrypi.com>,
linux-rpi-kernel@lists.infradead.org, devicetree@vger.kernel.org,
Dom Cobley <dom@raspberrypi.com>,
linux-arm-kernel@lists.infradead.org,
Tim Gover <tim.gover@raspberrypi.com>,
dri-devel@lists.freedesktop.org,
Dave Stevenson <dave.stevenson@raspberrypi.com>
Subject: Re: [PATCH RESEND v4 v5 0/4] drm/vc4: Use the firmware to stop the display pipeline
Date: Tue, 11 Jan 2022 13:54:56 +0100 [thread overview]
Message-ID: <164190568949.817599.3855426533627905672.b4-ty@cerno.tech> (raw)
In-Reply-To: <20211215095117.176435-1-maxime@cerno.tech>
On Wed, 15 Dec 2021 10:51:13 +0100, Maxime Ripard wrote:
> The VC4 driver has had limited support to disable the HDMI controllers and
> pixelvalves at boot if the firmware has enabled them.
>
> However, this proved to be limited, and a bit unreliable so a new firmware
> command has been introduced some time ago to make it free all its resources and
> disable any display output it might have enabled.
>
> [...]
Applied to drm/drm-misc (drm-misc-next).
Thanks!
Maxime
prev parent reply other threads:[~2022-01-11 12:55 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-15 9:51 [PATCH RESEND v4 v5 0/4] drm/vc4: Use the firmware to stop the display pipeline Maxime Ripard
2021-12-15 9:51 ` [PATCH RESEND v4 v5 1/4] firmware: raspberrypi: Add RPI_FIRMWARE_NOTIFY_DISPLAY_DONE Maxime Ripard
2021-12-15 9:51 ` [PATCH RESEND v4 v5 2/4] drm/vc4: Support nomodeset Maxime Ripard
2021-12-15 10:08 ` Thomas Zimmermann
2021-12-15 9:51 ` [PATCH RESEND v4 v5 3/4] drm/vc4: Remove conflicting framebuffers before callind bind_all Maxime Ripard
2021-12-15 9:51 ` [PATCH RESEND v4 v5 4/4] drm/vc4: Notify the firmware when DRM is in charge Maxime Ripard
2022-01-11 9:26 ` Javier Martinez Canillas
2022-01-11 9:38 ` Thomas Zimmermann
2022-01-11 13:01 ` Maxime Ripard
2021-12-15 9:57 ` [PATCH RESEND v4 v5 0/4] drm/vc4: Use the firmware to stop the display pipeline Maxime Ripard
2022-01-11 12:54 ` Maxime Ripard [this message]
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