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Mon, 29 Sep 2025 23:02:45 +0000 Message-ID: <280dd0ac-559c-450d-8ca6-27dbd9999edc@amd.com> Date: Mon, 29 Sep 2025 17:02:43 -0600 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] drm/amd/display: kernel-doc: document mpc_color_caps.num_rmcm_3dluts To: Akiyoshi Kurita , amd-gfx@lists.freedesktop.org Cc: harry.wentland@amd.com, sunpeng.li@amd.com, siqueira@igalia.com, alexander.deucher@amd.com, christian.koenig@amd.com, airlied@gmail.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org References: <20250919203011.1833355-1-weibu@redadmin.org> Content-Language: en-US From: Alex Hung In-Reply-To: <20250919203011.1833355-1-weibu@redadmin.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: MW4PR03CA0155.namprd03.prod.outlook.com (2603:10b6:303:8d::10) To DM4PR12MB8476.namprd12.prod.outlook.com (2603:10b6:8:17e::15) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM4PR12MB8476:EE_|PH8PR12MB7445:EE_ X-MS-Office365-Filtering-Correlation-Id: b60512c5-7437-452f-7776-08ddffac4d37 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|1800799024|366016|7053199007; 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While here, fix a typo in the same block > ("pre-definied" -> "pre-defined") and clarify the oGAM description. > > No functional change. > > Signed-off-by: Akiyoshi Kurita > --- > drivers/gpu/drm/amd/display/dc/dc.h | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h > index f24e1da68269..144de7b3ed49 100644 > --- a/drivers/gpu/drm/amd/display/dc/dc.h > +++ b/drivers/gpu/drm/amd/display/dc/dc.h > @@ -231,12 +231,12 @@ struct lut3d_caps { > * plane combined blocks > * > * @gamut_remap: color transformation matrix > - * @ogam_ram: programmable out gamma LUT > + * @ogam_ram: programmable output gamma (oGAM) LUT > * @ocsc: output color space conversion matrix > * @num_3dluts: MPC 3D LUT; always assumes a preceding shaper LUT > - * @shared_3d_lut: shared 3D LUT flag. Can be either DPP or MPC, but single > - * instance > - * @ogam_rom_caps: pre-definied curve caps for regamma 1D LUT > + * @num_rmcm_3dluts: number of RMCM 3D LUT instances supported by MPC (0 if unsupported) > + * @shared_3d_lut: shared 3D LUT flag. Can be either DPP or MPC, but single instance > + * @ogam_rom_caps: pre-defined curve caps for regamma 1D LUT > * @mcm_3d_lut_caps: HW support cap for MCM LUT memory > * @rmcm_3d_lut_caps: HW support cap for RMCM LUT memory > * @preblend: whether color manager supports preblend with MPC