From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 258774BEE54; Sat, 12 Sep 2026 09:39:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789205951; cv=none; b=gStYkRrhQJjJgUpCCR6Cbk5Ro9Z/YOIVMMCK/4k9Kn58iDmRgwf6ZZI1EYt2aGwPoNiYxS87+kNZ0uzBhoyS2XGxTIMPOYhwHjwLwmZG7mZS2wxD2Gf0Ut2qxqKGnnZiF/AGXKM4bCKcPt6WU0JAgvlk7yiUja4K7kWUXmHKYD8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789205951; c=relaxed/simple; bh=63wOIQ/C8bbFESJhxw5qtXRoM3t+VnR1pR9Fi3v1gsw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=dZL7+0fcHp7GRmJgz2405Yot6K8VVFe2T4sVyDopofacC4Gl6FVNODR+Q+DS4iv7qDAdxnWBCNw/MjODHtewXkDQqlA1lwUydVkP568PD37RaQsCS4u7Uyemda18dUEVoQBoTb2GbRhbRYT+qpoSfbJHkUI7313OJ8oc/SqzaT0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=fpUBG8sY; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="fpUBG8sY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 245DB1F000FF; Sat, 12 Sep 2026 09:39:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789205950; bh=2mhy6cFMGBQinVDyztK1h7Oa5yYavK3ZGwDOZM3nFV8=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=fpUBG8sYNFAOI/cdxseU8/kfPT+xZHSF+Bt8DnjNJPHy6+LgfiBuBK/knC+tSR4uY uULjvBb/fNIo5AfiUipL315eKtFe4hrfd4OVkNetkpr1Hn1O8fm052DT70LFCN8mTH 3gBYKj2HDVX3j+Wlwy/8mnoHtETnNxKI9eQC391E= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Andy Yan , Daniel Stone , Nicolas Frattaroli , Daniel Stone , Sasha Levin Subject: [PATCH 6.18 0107/1518] drm/rockchip: vop2: Add RK3576 to the RG swap special case Date: Sat, 12 Sep 2026 08:37:56 +0200 Message-ID: <20260912065625.898496657@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065623.398859879@linuxfoundation.org> References: <20260912065623.398859879@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Nicolas Frattaroli [ Upstream commit ae4a4e69389d576941522c3c2e01a2254fd00d10 ] Much like RK3588, RK3576 requires an RG swap to be performed for YUV444 8-bit and YUV444 10-bit bus formats. Add its version to the already existing check for RK3588, so that YUV444 output is correct on this platform. Fixes: 944757a4cba6 ("drm/rockchip: vop2: Add support for rk3576") Reviewed-by: Andy Yan Reviewed-by: Daniel Stone Signed-off-by: Nicolas Frattaroli Link: https://patch.msgid.link/20260609-color-format-v17-12-35739b5782cc@collabora.com Signed-off-by: Daniel Stone Signed-off-by: Sasha Levin --- drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c index 7ec7bea5e38e6..a9ae9e472f56b 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c @@ -336,7 +336,8 @@ static bool vop2_output_uv_swap(u32 bus_format, u32 output_mode) static bool vop2_output_rg_swap(struct vop2 *vop2, u32 bus_format) { - if (vop2->version == VOP_VERSION_RK3588) { + if (vop2->version == VOP_VERSION_RK3588 || + vop2->version == VOP_VERSION_RK3576) { if (bus_format == MEDIA_BUS_FMT_YUV8_1X24 || bus_format == MEDIA_BUS_FMT_YUV10_1X30) return true; -- 2.53.0