From nobody Tue Feb 10 03:37:23 2026 Received: from relay6-d.mail.gandi.net (relay6-d.mail.gandi.net [217.70.183.198]) (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 C4B862BB1C for ; Wed, 14 Aug 2024 08:19:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.198 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723623592; cv=none; b=AkYTeNEmY7ho/XmhRVxhc8B6E7GGRoxhX5C0oNJfgHcixsKIbvEokI0/IcR1hjPIkatn767PHSXRw1jAqNVf7tp/Z+VUwf5fmPNz/Ph6GyRdRFR+hYx72NitPAuVgle+fjHal/oQbV+pQBrtAv6nr947njAysxpQHmOAn6sghhY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723623592; c=relaxed/simple; bh=tHOYCwndCrcrYZ2J3sSlvyKyS5INO3/s+AeO+x2ugxQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=bvjVLh3uglXq5XNNGPUzjH0ct5E2o7BRx2IapUMMCDErFfJATlb7E0UvMGYGcqIZEIkENR+ztLsau6SshG+ltuxNYmccP2/RRV/AnZedMJ1xs20QjzlwcU5XDnNjAy4yMETvN2MOlGB6jCHNd520fRFfbkUxUwz67U1poDIjtsY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=Bfp13Y4g; arc=none smtp.client-ip=217.70.183.198 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="Bfp13Y4g" Received: by mail.gandi.net (Postfix) with ESMTPSA id C25F8C000A; Wed, 14 Aug 2024 08:19:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1723623587; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=FBWf54lXumZ+hhRHe3Mk0Bk6xMn84yJ+slIW6jLvcVE=; b=Bfp13Y4gmWOZpIY/pOiBq/9ZYw9xik1bz1wnQJuZwN7IAmxUYSFxZ8wx2P7RGmUhi2g+Wo MLfMDTSGHHToc4jwE5Rf3YaQcc7I3JL3dhEv0sqH8TcSP0nedOVpJCQjh18/Q8gkTmZg8P z9I1ktq+KKWvr+gNF/AX7Hw++0FzHpyh8JqaK+UYNt0enG8GNbKHXKu+bdZo9QAchqaXyj DFSxu1wccj4wFLIBVQLOtrlxsFg1w3A8qp7OKhWCRxx4oNWuxJnWY/uBlzdFxTgMyt3xvq sEvvLcHybuccOHwRMrnhti8yg6LpTgzOhxTKL/H6tZOEo+qzFua16qRLLxUm1g== From: Louis Chauvet Date: Wed, 14 Aug 2024 10:19:35 +0200 Subject: [PATCH v2 2/8] drm/vkms: Add support for ARGB8888 formats 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: <20240814-b4-new-color-formats-v2-2-8b3499cfe90e@bootlin.com> References: <20240814-b4-new-color-formats-v2-0-8b3499cfe90e@bootlin.com> In-Reply-To: <20240814-b4-new-color-formats-v2-0-8b3499cfe90e@bootlin.com> To: Rodrigo Siqueira , Melissa Wen , =?utf-8?q?Ma=C3=ADra_Canal?= , Haneen Mohammed , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie Cc: dri-devel@lists.freedesktop.org, arthurgrillo@riseup.net, linux-kernel@vger.kernel.org, jeremie.dautheribes@bootlin.com, miquel.raynal@bootlin.com, thomas.petazzoni@bootlin.com, seanpaul@google.com, marcheu@google.com, nicolejadeyee@google.com, Louis Chauvet , 20240809-yuv-v10-0-1a7c764166f7@bootlin.com X-Mailer: b4 0.14-dev X-Developer-Signature: v=1; a=openpgp-sha256; l=2595; i=louis.chauvet@bootlin.com; h=from:subject:message-id; bh=tHOYCwndCrcrYZ2J3sSlvyKyS5INO3/s+AeO+x2ugxQ=; b=owEBbQKS/ZANAwAIASCtLsZbECziAcsmYgBmvGiezmnsdW2O+kYA7nkoemaW2L5qDmqBOQaD3 9cNCzDVnf2JAjMEAAEIAB0WIQRPj7g/vng8MQxQWQQgrS7GWxAs4gUCZrxongAKCRAgrS7GWxAs 4juuD/9TswEtuzCen3eUtDa9j5+pr0ZezfmHrtvWczfey3mHOkL/VnZi1gZ1mMNeCVllgwwgCOk JsjsVII2v5fjC2HfV6/7n1Y86hrq23cMf0muzGYmh83mipaE64T/VIffTMmZldxy41p6ObE9i0K iDGt44QopKdncR63CElehTtbqmfoEUCDkFv3ko468B8OeDV40df7oKBitirD1FQgBSbFWOzmQmN pPMvFYF6lK8lsBJ5Mjt2NY7SetHq+1vsf9HeihlMFHkkYZvLzgqCvlAAT9Bd01DkbhQJA1tH+U+ qfhuTZDglyZKDyTRcB00Mv5z2Wi9svjZh7q8Zv2U+QRTgJ2+FjU3R65QjGgCbRlBPtpTQW8ogv9 lnuivB7JicKJqRZyin3KrXSx+/70tUN+poFQX9Ff5KvbKuJyyjko7ga+tRTcV8g0UJqHmZAl1Hs ch/gfLoGc4Nre0RAFBhWIqT8kq1yw8BkJxfkedfYt0WeEJLMEEaEyKu6u1KGD17AlQecSc9xaO/ kDCycqGYSvNxBeU83/lxbIMM+XRQNPRcdSRzyA2a8M2iccWzOnnO7oykVRyCVjk+mYHYSWU6ihK iRScHNhdGQ1zfuVH7dBuImR1SFJx8Emj9KleAEGQnrFv2AZ+vIEtGZRcYGGaQ927fNJ5eM2YXDx Kdq+ujnLy3LH5FQ== X-Developer-Key: i=louis.chauvet@bootlin.com; a=openpgp; fpr=8B7104AE9A272D6693F527F2EC1883F55E0B40A5 X-GND-Sasl: louis.chauvet@bootlin.com The formats XRGB8888 and ARGB8888 were already supported. Add the support for: - XBGR8888 - RGBX8888 - BGRX8888 - ABGR8888 - RGBA8888 - BGRA8888 Signed-off-by: Louis Chauvet --- drivers/gpu/drm/vkms/vkms_formats.c | 18 ++++++++++++++++++ drivers/gpu/drm/vkms/vkms_plane.c | 6 ++++++ 2 files changed, 24 insertions(+) diff --git a/drivers/gpu/drm/vkms/vkms_formats.c b/drivers/gpu/drm/vkms/vkm= s_formats.c index a03e07874b9f..894c83c31f97 100644 --- a/drivers/gpu/drm/vkms/vkms_formats.c +++ b/drivers/gpu/drm/vkms/vkms_formats.c @@ -430,8 +430,14 @@ static void R4_read_line(const struct vkms_plane_state= *plane, int x_start, =20 =20 READ_LINE_ARGB8888(XRGB8888_read_line, px, 255, px[2], px[1], px[0]) +READ_LINE_ARGB8888(XBGR8888_read_line, px, 255, px[0], px[1], px[2]) +READ_LINE_ARGB8888(RGBX8888_read_line, px, 255, px[3], px[2], px[1]) +READ_LINE_ARGB8888(BGRX8888_read_line, px, 255, px[1], px[2], px[3]) =20 READ_LINE_ARGB8888(ARGB8888_read_line, px, px[3], px[2], px[1], px[0]) +READ_LINE_ARGB8888(ABGR8888_read_line, px, px[3], px[0], px[1], px[2]) +READ_LINE_ARGB8888(RGBA8888_read_line, px, px[0], px[3], px[2], px[1]) +READ_LINE_ARGB8888(BGRA8888_read_line, px, px[0], px[1], px[2], px[3]) =20 =20 READ_LINE_16161616(ARGB16161616_read_line, px, px[3], px[2], px[1], px[0]); @@ -635,8 +641,20 @@ pixel_read_line_t get_pixel_read_line_function(u32 for= mat) switch (format) { case DRM_FORMAT_ARGB8888: return &ARGB8888_read_line; + case DRM_FORMAT_ABGR8888: + return &ABGR8888_read_line; + case DRM_FORMAT_BGRA8888: + return &BGRA8888_read_line; + case DRM_FORMAT_RGBA8888: + return &RGBA8888_read_line; case DRM_FORMAT_XRGB8888: return &XRGB8888_read_line; + case DRM_FORMAT_XBGR8888: + return &XBGR8888_read_line; + case DRM_FORMAT_RGBX8888: + return &RGBX8888_read_line; + case DRM_FORMAT_BGRX8888: + return &BGRX8888_read_line; case DRM_FORMAT_ARGB16161616: return &ARGB16161616_read_line; case DRM_FORMAT_XRGB16161616: diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_= plane.c index 67f891e7ac58..941a6e92a040 100644 --- a/drivers/gpu/drm/vkms/vkms_plane.c +++ b/drivers/gpu/drm/vkms/vkms_plane.c @@ -14,7 +14,13 @@ =20 static const u32 vkms_formats[] =3D { DRM_FORMAT_ARGB8888, + DRM_FORMAT_ABGR8888, + DRM_FORMAT_BGRA8888, + DRM_FORMAT_RGBA8888, DRM_FORMAT_XRGB8888, + DRM_FORMAT_XBGR8888, + DRM_FORMAT_RGBX8888, + DRM_FORMAT_BGRX8888, DRM_FORMAT_XRGB16161616, DRM_FORMAT_ARGB16161616, DRM_FORMAT_RGB565, --=20 2.44.2