From nobody Tue Feb 10 02:55:11 2026 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EE88F199EAD for ; Tue, 23 Dec 2025 19:46:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766519213; cv=none; b=h7carxgfudJgo7M9HaC4oUnxe5qjy63WjgomrDLMX9NiTRHXz8mUP2JBCh78MNvGmOngp89eXeFxFQi60CzC3gfALbC21SZ6CuQyYXnYDZB5Z0Gf7MPXRHnCPgNrMdrI9jnNtcwSoM37hve7tSLkYLdJM4Tw+7ilYBzbzbuLWUk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766519213; c=relaxed/simple; bh=gYnI8T5uMPJ/mmH4wjqwSpKH7oDdWaPT0zX051fZAyE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=PGQgsLWKbbK/k3NsFNXmRczPdSeeCWvKe96nwAmYcBC2wNIjN+GfBr6E09a/bKKPVfuUyleb3tACWD5BwlYd8x0sn2gBS/UjybS1jZqXewBFy33YNQaEasLzPNQzE+RfDWlDrW4aA81HzeBYT/XX7RdAWx5+cAREUoBcv/NKF1k= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=JoUEImJf; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="JoUEImJf" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1766519209; bh=gYnI8T5uMPJ/mmH4wjqwSpKH7oDdWaPT0zX051fZAyE=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=JoUEImJfF79JttsO7yI2ZYhVhtn8PkHgh7V3tURXYLmlRoP+O/kQld/5H0kOdcQnr IiJd2Gi1ikc9zupBn2CPlHkmeO55D3FU1QFqBhpi/KgfrwojObM28xc/JTKQ7yATGy ucDXI2I0/0DzueslRI4iRNGdxbfkGJPaxlXPokXAWhrUlpAFpyXtzaml/z5jUWXq4L EuI16PvYkWuZLju5mPPzDO8zY7OceT3Lnryoy2WQSLeA5gSD8DTWhh3ZQUc2U4X8j3 BKgmEiEDSOGbs624JY/v6Gmtn4p6lGAY1Su7Wj0R2qLgtv0qExSd3BYgEMB9//39e4 X/Ehsrpd4z8Nw== Received: from [127.0.1.1] (unknown [IPv6:2804:1b1:f803:74:81c8:6a7a:6e11:8f81]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: nfraprado) by bali.collaboradmins.com (Postfix) with ESMTPSA id ECF2B17E150C; Tue, 23 Dec 2025 20:46:43 +0100 (CET) From: =?utf-8?q?N=C3=ADcolas_F=2E_R=2E_A=2E_Prado?= Date: Tue, 23 Dec 2025 16:44:45 -0300 Subject: [PATCH 04/11] drm/mediatek: ovl: Enable per-plane color operations on MT8195 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251223-mtk-ovl-pre-blend-colorops-v1-4-0cb99bd0ab33@collabora.com> References: <20251223-mtk-ovl-pre-blend-colorops-v1-0-0cb99bd0ab33@collabora.com> In-Reply-To: <20251223-mtk-ovl-pre-blend-colorops-v1-0-0cb99bd0ab33@collabora.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Chun-Kuang Hu , Philipp Zabel , Matthias Brugger , AngeloGioacchino Del Regno Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, daniels@collabora.com, ariel.dalessandro@collabora.com, kernel@collabora.com, =?utf-8?q?N=C3=ADcolas_F=2E_R=2E_A=2E_Prado?= X-Mailer: b4 0.14.3 MT8195's OVL hardware supports per-plane color operations. Enable support for it in the driver. Signed-off-by: N=C3=ADcolas F. R. A. Prado Reviewed-by: Macpaul Lin --- drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c b/drivers/gpu/drm/medi= atek/mtk_disp_ovl.c index 46238c21b0ac..cfc6a3154f73 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c @@ -738,6 +738,7 @@ static const struct mtk_disp_ovl_data mt8195_ovl_driver= _data =3D { .fmt_rgb565_is_0 =3D true, .smi_id_en =3D true, .supports_afbc =3D true, + .supports_plane_colorops =3D true, .blend_modes =3D BIT(DRM_MODE_BLEND_PREMULTI) | BIT(DRM_MODE_BLEND_COVERAGE) | BIT(DRM_MODE_BLEND_PIXEL_NONE), --=20 2.51.0