From: Maxime Ripard <maxime@cerno.tech> To: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Thomas Zimmermann <tzimmermann@suse.de>, Maxime Ripard <maxime@cerno.tech>, Daniel Vetter <daniel.vetter@intel.com>, David Airlie <airlied@linux.ie>, Eric Anholt <eric@anholt.net> Cc: dri-devel@lists.freedesktop.org, bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Dave Stevenson <dave.stevenson@raspberrypi.com> Subject: [PATCH v6 0/9] drm/vc4: hdmi: Support the 10/12 bit output Date: Thu, 10 Dec 2020 15:23:20 +0100 [thread overview] Message-ID: <20201210142329.10640-1-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 v5: - Fixed the connector->state access in the connector state reset - Added the tags from Thomas and Dave Changes from v4: - Added the tags from Thomas - Fixed an issue with the clock doubling - Changed a comment to match the code being introduced Changes from v3: - Don't dereference the connector->state pointer if kzalloc failed 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 (9): drm/vc4: hvs: Align the HVS atomic hooks to the new API drm/vc4: Pass the atomic state to encoder hooks drm/vc4: hdmi: Take into account the clock doubling flag in atomic_check drm/vc4: hdmi: Don't access the connector state in reset if kmalloc fails 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 | 156 +++++++++++++++++++++++++--- drivers/gpu/drm/vc4/vc4_hdmi.h | 23 ++-- 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, 200 insertions(+), 48 deletions(-) -- 2.28.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Maxime Ripard <maxime@cerno.tech> To: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Thomas Zimmermann <tzimmermann@suse.de>, Maxime Ripard <maxime@cerno.tech>, Daniel Vetter <daniel.vetter@intel.com>, David Airlie <airlied@linux.ie>, Eric Anholt <eric@anholt.net> Cc: dri-devel@lists.freedesktop.org, bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Dave Stevenson <dave.stevenson@raspberrypi.com> Subject: [PATCH v6 0/9] drm/vc4: hdmi: Support the 10/12 bit output Date: Thu, 10 Dec 2020 15:23:20 +0100 [thread overview] Message-ID: <20201210142329.10640-1-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 v5: - Fixed the connector->state access in the connector state reset - Added the tags from Thomas and Dave Changes from v4: - Added the tags from Thomas - Fixed an issue with the clock doubling - Changed a comment to match the code being introduced Changes from v3: - Don't dereference the connector->state pointer if kzalloc failed 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 (9): drm/vc4: hvs: Align the HVS atomic hooks to the new API drm/vc4: Pass the atomic state to encoder hooks drm/vc4: hdmi: Take into account the clock doubling flag in atomic_check drm/vc4: hdmi: Don't access the connector state in reset if kmalloc fails 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 | 156 +++++++++++++++++++++++++--- drivers/gpu/drm/vc4/vc4_hdmi.h | 23 ++-- 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, 200 insertions(+), 48 deletions(-) -- 2.28.0 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next reply other threads:[~2020-12-10 14:25 UTC|newest] Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-12-10 14:23 Maxime Ripard [this message] 2020-12-10 14:23 ` [PATCH v6 0/9] drm/vc4: hdmi: Support the 10/12 bit output Maxime Ripard 2020-12-10 14:23 ` [PATCH v6 1/9] drm/vc4: hvs: Align the HVS atomic hooks to the new API Maxime Ripard 2020-12-10 14:23 ` Maxime Ripard 2020-12-10 14:23 ` [PATCH v6 2/9] drm/vc4: Pass the atomic state to encoder hooks Maxime Ripard 2020-12-10 14:23 ` Maxime Ripard 2020-12-10 14:23 ` [PATCH v6 3/9] drm/vc4: hdmi: Take into account the clock doubling flag in atomic_check Maxime Ripard 2020-12-10 14:23 ` Maxime Ripard 2020-12-10 14:23 ` [PATCH v6 4/9] drm/vc4: hdmi: Don't access the connector state in reset if kmalloc fails Maxime Ripard 2020-12-10 14:23 ` Maxime Ripard 2020-12-10 14:23 ` [PATCH v6 5/9] drm/vc4: hdmi: Create a custom connector state Maxime Ripard 2020-12-10 14:23 ` Maxime Ripard 2020-12-10 14:26 ` Maxime Ripard 2020-12-10 14:26 ` Maxime Ripard 2020-12-15 11:02 ` Dave Stevenson 2020-12-15 11:02 ` Dave Stevenson 2020-12-10 14:23 ` [PATCH v6 6/9] drm/vc4: hdmi: Store pixel frequency in the " Maxime Ripard 2020-12-10 14:23 ` Maxime Ripard 2020-12-10 14:23 ` [PATCH v6 7/9] drm/vc4: hdmi: Use the connector state pixel rate for the PHY Maxime Ripard 2020-12-10 14:23 ` Maxime Ripard 2020-12-10 14:23 ` [PATCH v6 8/9] drm/vc4: hdmi: Limit the BCM2711 to the max without scrambling Maxime Ripard 2020-12-10 14:23 ` Maxime Ripard 2020-12-10 14:23 ` [PATCH v6 9/9] drm/vc4: hdmi: Enable 10/12 bpc output Maxime Ripard 2020-12-10 14:23 ` Maxime Ripard 2020-12-15 11:04 ` Dave Stevenson 2020-12-15 11:04 ` Dave Stevenson
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