From: Maxime Ripard <maxime@cerno.tech>
To: Daniel Vetter <daniel.vetter@intel.com>,
David Airlie <airlied@linux.ie>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Thomas Zimmermann <tzimmermann@suse.de>,
Maxime Ripard <maxime@cerno.tech>, Eric Anholt <eric@anholt.net>
Cc: linux-rpi-kernel@lists.infradead.org,
bcm-kernel-feedback-list@broadcom.com,
linux-arm-kernel@lists.infradead.org,
dri-devel@lists.freedesktop.org,
Dave Stevenson <dave.stevenson@raspberrypi.com>
Subject: [PATCH v3 0/7] drm/vc4: hdmi: Support the 10/12 bit output
Date: Tue, 1 Dec 2020 14:12:42 +0100 [thread overview]
Message-ID: <20201201131249.438273-1-maxime@cerno.tech> (raw)
Hi,
Here's some patches to enable the HDR output in the RPi4/BCM2711 HDMI
controller.
Let me know what you think,
Maxime
Changes from v2:
- Rebased on current drm-misc-next
- Fixed a bug that was dropping the refresh rate when the bpc count
was increased
Changes from v1:
- Added the coccinelle script to the first patch
- Fixed the pixel_rate ramp up
Maxime Ripard (7):
drm/vc4: hvs: Align the HVS atomic hooks to the new API
drm/vc4: Pass the atomic state to encoder hooks
drm/vc4: hdmi: Create a custom connector state
drm/vc4: hdmi: Store pixel frequency in the connector state
drm/vc4: hdmi: Use the connector state pixel rate for the PHY
drm/vc4: hdmi: Limit the BCM2711 to the max without scrambling
drm/vc4: hdmi: Enable 10/12 bpc output
drivers/gpu/drm/vc4/vc4_crtc.c | 22 ++---
drivers/gpu/drm/vc4/vc4_drv.h | 14 +--
drivers/gpu/drm/vc4/vc4_hdmi.c | 147 +++++++++++++++++++++++++---
drivers/gpu/drm/vc4/vc4_hdmi.h | 21 +++-
drivers/gpu/drm/vc4/vc4_hdmi_phy.c | 8 +-
drivers/gpu/drm/vc4/vc4_hdmi_regs.h | 9 ++
drivers/gpu/drm/vc4/vc4_hvs.c | 8 +-
drivers/gpu/drm/vc4/vc4_txp.c | 8 +-
8 files changed, 190 insertions(+), 47 deletions(-)
--
2.28.0
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next reply other threads:[~2020-12-01 13:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-01 13:12 Maxime Ripard [this message]
2020-12-01 13:12 ` [PATCH v3 1/7] drm/vc4: hvs: Align the HVS atomic hooks to the new API Maxime Ripard
2020-12-01 14:25 ` Thomas Zimmermann
2020-12-01 13:12 ` [PATCH v3 2/7] drm/vc4: Pass the atomic state to encoder hooks Maxime Ripard
2020-12-01 13:12 ` [PATCH v3 3/7] drm/vc4: hdmi: Create a custom connector state Maxime Ripard
2020-12-01 13:12 ` [PATCH v3 4/7] drm/vc4: hdmi: Store pixel frequency in the " Maxime Ripard
2020-12-01 13:12 ` [PATCH v3 5/7] drm/vc4: hdmi: Use the connector state pixel rate for the PHY Maxime Ripard
2020-12-01 13:12 ` [PATCH v3 6/7] drm/vc4: hdmi: Limit the BCM2711 to the max without scrambling Maxime Ripard
2020-12-01 13:12 ` [PATCH v3 7/7] drm/vc4: hdmi: Enable 10/12 bpc output Maxime Ripard
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