From: Lyude Paul <lyude@redhat.com>
To: dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org,
intel-gfx@lists.freedesktop.org
Cc: Jani Nikula <jani.nikula@intel.com>, greg.depoire@gmail.com
Subject: [Nouveau] [RFC v4 00/11] drm: Extract DPCD backlight helpers from i915, add support in nouveau
Date: Mon, 8 Feb 2021 18:38:50 -0500 [thread overview]
Message-ID: <20210208233902.1289693-1-lyude@redhat.com> (raw)
This series:
* Cleans up i915's DPCD backlight code a little bit
* Extracts i915's DPCD backlight code into a set of shared DRM helpers
* Starts using those helpers in nouveau to add support to nouveau for
DPCD backlight control
v2 series-wide changes:
* Rebase
v3 series-wide changes:
* Split up the changes to intel's backlight code into separate patches
v4 series-wide changes:
* Don't forget to actually include the patch that starts using these
helpers in nouveau
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Dave Airlie <airlied@gmail.com>
Cc: greg.depoire@gmail.com
Lyude Paul (11):
drm/nouveau/kms/nv40-/backlight: Assign prop type once
drm/nouveau/kms: Don't probe eDP connectors more then once
drm/i915/dpcd_bl: Remove redundant AUX backlight frequency
calculations
drm/i915/dpcd_bl: Handle drm_dpcd_read/write() return values correctly
drm/i915/dpcd_bl: Cleanup intel_dp_aux_vesa_enable_backlight() a bit
drm/i915/dpcd_bl: Cache some backlight capabilities in
intel_panel.backlight
drm/i915/dpcd_bl: Move VESA backlight enabling code closer together
drm/i915/dpcd_bl: Return early in vesa_calc_max_backlight if we can't
read PWMGEN_BIT_COUNT
drm/i915/dpcd_bl: Print return codes for VESA backlight failures
drm/dp: Extract i915's eDP backlight code into DRM helpers
drm/nouveau/kms/nv50-: Add basic DPCD backlight support for nouveau
drivers/gpu/drm/drm_dp_helper.c | 332 ++++++++++++++++++
.../drm/i915/display/intel_display_types.h | 2 +-
.../drm/i915/display/intel_dp_aux_backlight.c | 329 +++--------------
drivers/gpu/drm/nouveau/dispnv50/disp.c | 28 ++
drivers/gpu/drm/nouveau/nouveau_backlight.c | 170 +++++++--
drivers/gpu/drm/nouveau/nouveau_connector.c | 6 +
drivers/gpu/drm/nouveau/nouveau_connector.h | 9 +-
drivers/gpu/drm/nouveau/nouveau_encoder.h | 1 +
include/drm/drm_dp_helper.h | 48 +++
9 files changed, 614 insertions(+), 311 deletions(-)
--
2.29.2
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next reply other threads:[~2021-02-08 23:39 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-08 23:38 Lyude Paul [this message]
2021-02-08 23:38 ` [Nouveau] [RFC v4 01/11] drm/nouveau/kms/nv40-/backlight: Assign prop type once Lyude Paul
2021-02-08 23:38 ` [Nouveau] [RFC v4 02/11] drm/nouveau/kms: Don't probe eDP connectors more then once Lyude Paul
2021-02-08 23:38 ` [Nouveau] [RFC v4 03/11] drm/i915/dpcd_bl: Remove redundant AUX backlight frequency calculations Lyude Paul
2021-02-08 23:38 ` [Nouveau] [RFC v4 04/11] drm/i915/dpcd_bl: Handle drm_dpcd_read/write() return values correctly Lyude Paul
2021-02-08 23:38 ` [Nouveau] [RFC v4 05/11] drm/i915/dpcd_bl: Cleanup intel_dp_aux_vesa_enable_backlight() a bit Lyude Paul
2021-02-11 3:56 ` Rodrigo Vivi
2021-02-12 11:28 ` Jani Nikula
2021-02-08 23:38 ` [Nouveau] [RFC v4 06/11] drm/i915/dpcd_bl: Cache some backlight capabilities in intel_panel.backlight Lyude Paul
2021-02-08 23:38 ` [Nouveau] [RFC v4 07/11] drm/i915/dpcd_bl: Move VESA backlight enabling code closer together Lyude Paul
2021-02-08 23:38 ` [Nouveau] [RFC v4 08/11] drm/i915/dpcd_bl: Return early in vesa_calc_max_backlight if we can't read PWMGEN_BIT_COUNT Lyude Paul
2021-02-11 3:52 ` [Nouveau] [Intel-gfx] " Rodrigo Vivi
2021-02-08 23:38 ` [Nouveau] [RFC v4 09/11] drm/i915/dpcd_bl: Print return codes for VESA backlight failures Lyude Paul
2021-02-11 3:47 ` [Nouveau] [Intel-gfx] " Rodrigo Vivi
2021-02-08 23:39 ` [Nouveau] [RFC v4 10/11] drm/dp: Extract i915's eDP backlight code into DRM helpers Lyude Paul
2021-02-11 4:15 ` [Nouveau] [Intel-gfx] " Rodrigo Vivi
2021-02-11 18:35 ` Lyude Paul
2021-02-12 22:15 ` Lyude Paul
2021-02-18 8:35 ` Jani Nikula
2021-02-18 15:31 ` Ville Syrjälä
2021-02-19 21:14 ` Lyude Paul
2021-02-08 23:39 ` [Nouveau] [RFC v4 11/11] drm/nouveau/kms/nv50-: Add basic DPCD backlight support for nouveau Lyude Paul
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