From nobody Tue Sep 16 02:22:55 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CE373C5479D for ; Mon, 9 Jan 2023 14:46:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233715AbjAIOqH (ORCPT ); Mon, 9 Jan 2023 09:46:07 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33668 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232742AbjAIOpW (ORCPT ); Mon, 9 Jan 2023 09:45:22 -0500 Received: from fanzine2.igalia.com (fanzine2.igalia.com [213.97.179.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3369338AFB for ; Mon, 9 Jan 2023 06:44:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=TnpDW0+fbBbPza9wMiMd8HlnPnuskPiG6Rgbq1iBi8g=; b=TWlBIDGPLku7ghz50n9qdn+SRR rSsoJ5irFxQwjH15eFYk2IYJNrqpRurnCYXnxw8WGxnaWVqs7UDlgQyYIBvLG24rYFugu5wijcoZv D0f6aZZUucwt2K6Z8czdhtetq5QjYHLt51W5IrZuwDpY0zWIa8YnszsUXY/aF8qtWcguCFcJ+L14a X89hvd3/m7fir50TxzHQv1WUOJfvo4JiUrZMeQt9uNvQf6xeUrKn9r+fuIGn43F4m6BQRYWY1LPoa 45WaPqH8IRnEpNo9jpedCoIFIWWrEiWODP/gUFrutpPMPqb06Dt/vkFD/F0gu1cjz6kCdboGFe/fX xiBK5j1w==; Received: from [41.74.137.107] (helo=killbill.home) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim) id 1pEtNx-003TyM-HA; Mon, 09 Jan 2023 15:44:25 +0100 From: Melissa Wen To: harry.wentland@amd.com, sunpeng.li@amd.com, Rodrigo.Siqueira@amd.com, alexander.deucher@amd.com, christian.koenig@amd.com, Xinhui.Pan@amd.com, airlied@gmail.com, daniel@ffwll.ch Cc: Joshua Ashton , alex.hung@amd.com, nicholas.kazlauskas@amd.com, sungjoon.kim@amd.com, seanpaul@chromium.org, bhawanpreet.lakha@amd.com, Shashank Sharma , ville.syrjala@linux.intel.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, kernel-dev@igalia.com, laurent.pinchart+renesas@ideasonboard.com, Melissa Wen , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [RFC PATCH v2 14/18] drm/amd/display: expand array of supported 3D LUT modes Date: Mon, 9 Jan 2023 13:38:42 -0100 Message-Id: <20230109143846.1966301-15-mwen@igalia.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20230109143846.1966301-1-mwen@igalia.com> References: <20230109143846.1966301-1-mwen@igalia.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" AMD MPC block support 3D LUTs of dimensions 17 and 9, and also bit depth 12 and 10, therefore, advertise them to the userspace. Signed-off-by: Melissa Wen --- .../amd/display/modules/color/color_gamma.h | 31 +++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/drivers/gpu/drm/amd/display/modules/color/color_gamma.h b/driv= ers/gpu/drm/amd/display/modules/color/color_gamma.h index 8e159b1eb9c6..69b9a1aa6dd4 100644 --- a/drivers/gpu/drm/amd/display/modules/color/color_gamma.h +++ b/drivers/gpu/drm/amd/display/modules/color/color_gamma.h @@ -47,6 +47,37 @@ static const struct drm_mode_lut3d_mode lut3d_mode_17_12= bit =3D { .flags =3D 0, }; =20 +static const struct drm_mode_lut3d_mode amdgpu_lut3d_modes[] =3D { + { + .lut_size =3D 17, + .lut_stride =3D {17, 17, 18}, + .bit_depth =3D 12, + .color_format =3D DRM_FORMAT_XRGB16161616, + .flags =3D 0, + }, + { + .lut_size =3D 17, + .lut_stride =3D {17, 17, 18}, + .bit_depth =3D 10, + .color_format =3D DRM_FORMAT_XRGB16161616, + .flags =3D 0, + }, + { + .lut_size =3D 9, + .lut_stride =3D {9, 9, 10}, + .bit_depth =3D 12, + .color_format =3D DRM_FORMAT_XRGB16161616, + .flags =3D 0, + }, + { + .lut_size =3D 9, + .lut_stride =3D {9, 9, 10}, + .bit_depth =3D 10, + .color_format =3D DRM_FORMAT_XRGB16161616, + .flags =3D 0, + }, +}; + /* For SetRegamma ADL interface support * Must match escape type */ --=20 2.35.1