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[71.184.137.158]) by smtp.gmail.com with ESMTPSA id i13-20020a05620a144d00b0069fc13ce253sm307715qkl.132.2022.04.29.16.34.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Apr 2022 16:34:13 -0700 (PDT) Message-ID: <5615f5c31fda5e9faaa9d3e4cab7fb23271ec745.camel@redhat.com> Subject: Re: [PATCH 0/3] HDR aux backlight range calculation From: Lyude Paul To: Jouni =?ISO-8859-1?Q?H=F6gander?= , dri-devel@lists.freedesktop.org Date: Fri, 29 Apr 2022 19:34:11 -0400 In-Reply-To: <20220426123044.320415-1-jouni.hogander@intel.com> References: <20220426123044.320415-1-jouni.hogander@intel.com> Organization: Red Hat Inc. User-Agent: Evolution 3.42.4 (3.42.4-2.fc35) MIME-Version: 1.0 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 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jani Nikula , Rodrigo Siqueira , Mika Kahola Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Cool! Tested this on three different laptops, and it seems to work great on all of them. so, this series is: Tested-by: Lyude Paul Would review, but I basically have the same comments as jani On Tue, 2022-04-26 at 15:30 +0300, Jouni Högander wrote: > This patch set splits out static hdr metadata backlight range parsing > from gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c into gpu/drm/drm-edid.c as > a new function. This new function is then used in admgpu_dm.c and > intel_dp_aux_backlight.c > > Cc: Maarten Lankhorst > Cc: Rodrigo Siqueira > Cc: Harry Wentland > Cc: Lyude Paul > Cc: Mika Kahola > Cc: Jani Nikula > > Jouni Högander (3): >   drm: New function to get luminance range based on static hdr metadata >   drm/amdgpu_dm: Use split out luminance calculation function >   drm/i915: Use luminance range from static hdr metadata > >  .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 35 ++---------- >  drivers/gpu/drm/drm_edid.c                    | 55 +++++++++++++++++++ >  .../drm/i915/display/intel_dp_aux_backlight.c |  9 ++- >  include/drm/drm_edid.h                        |  4 ++ >  4 files changed, 70 insertions(+), 33 deletions(-) > -- Cheers, Lyude Paul (she/her) Software Engineer at Red Hat