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Mon, 08 Feb 2021 18:39:08 -0500 X-MC-Unique: VG_oFbiwODulaPZoUO9nIA-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 0C7381005501; Mon, 8 Feb 2021 23:39:07 +0000 (UTC) Received: from Whitewolf.redhat.com (ovpn-114-219.rdu2.redhat.com [10.10.114.219]) by smtp.corp.redhat.com (Postfix) with ESMTP id 2465E60918; Mon, 8 Feb 2021 23:39:06 +0000 (UTC) From: Lyude Paul To: dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org, intel-gfx@lists.freedesktop.org Date: Mon, 8 Feb 2021 18:38:50 -0500 Message-Id: <20210208233902.1289693-1-lyude@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=lyude@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Subject: [Intel-gfx] [RFC v4 00/11] drm: Extract DPCD backlight helpers from i915, add support in nouveau X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jani Nikula , greg.depoire@gmail.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" 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 Cc: Dave Airlie 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 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx