From nobody Wed Feb 11 08:38:10 2026 Received: from relay3-d.mail.gandi.net (relay3-d.mail.gandi.net [217.70.183.195]) (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 EC4E91474D9 for ; Thu, 16 May 2024 13:18:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715865513; cv=none; b=ma175yMirEkYSoR3F2UnQAdwgVQOwEq8gLLSxJE3eWtthBNBze81oVvANW5WpTNJAxwBtk6uTsQEq3xDxbEv8TZkxTSI6BVIbyxQiyGWE/U+4eWd31TxawHQt1tfz2LnO4defQ5idQ9IAXe1sZ5xQQRi35ZtrvgvVuZ3qzl7cV4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715865513; c=relaxed/simple; bh=Bz+7xOk7+Ss37CG2k9sDLkcuE9hiXcLFPLpoYZI/go0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=JbF+XLPrRABnT5l0FEXRqeB8VOtdhxVYDItNrnfJ0K5qbjhYB5R8As80Nf+WyyyM8OHK76Aq42RI86NrE5iL2oMSFdehgzUwzogRvFKbrE87ErAvqYjOlIvXlCbI3cIQGIIUsoiPjkrXDkZCamGB1VCFw9bWdobwAdyPTa1jLP8= 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=C7B1htAo; arc=none smtp.client-ip=217.70.183.195 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="C7B1htAo" Received: by mail.gandi.net (Postfix) with ESMTPSA id E5C6760005; Thu, 16 May 2024 13:18:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1715865509; 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=HLHZM9ZEhw6N1E74N1Nghx7nW+1xKLp7LJosjk775lc=; b=C7B1htAoEhuuZ6LrleXEcUGtVZka/7PAUqMvl/rv4Np7mC13VKNZmCWKIMzQj232dDanw3 v2XILhlzSveCCX7OvJBGVvZU24TqJDwjHIpJgEZFj+MpvT9smMMxnwZtPF1/Y0D86gJvrL PGEN+hvyqUW4ODc7XrB1R3FlZf4wbK65vG0IA8A6fApdRrvtDdEB8w9rDynOoPUSyKO7jO PemtsEOLI2CIBj2ttcT5yZx89kxhj9Qqucum+pLEAxwBLVDEwWhqn1QAMsweLL40Adqmft LND+Jw2MwDvE/9UksdikFLsG73RicwoLijhEzdwhD0AvG8eJYqwnRawzSp0dmQ== From: Louis Chauvet Date: Thu, 16 May 2024 15:18:18 +0200 Subject: [PATCH 2/5] 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: <20240516-b4-new-color-formats-v1-2-74cf9fe07317@bootlin.com> References: <20240516-b4-new-color-formats-v1-0-74cf9fe07317@bootlin.com> In-Reply-To: <20240516-b4-new-color-formats-v1-0-74cf9fe07317@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 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=Bz+7xOk7+Ss37CG2k9sDLkcuE9hiXcLFPLpoYZI/go0=; b=owEBbQKS/ZANAwAIASCtLsZbECziAcsmYgBmRgefLK1GgMQ4QN4HIniJu7MnEMzqonOYp2bWo 8Ckp0RAzTiJAjMEAAEIAB0WIQRPj7g/vng8MQxQWQQgrS7GWxAs4gUCZkYHnwAKCRAgrS7GWxAs 4n7oEAC4hNCKxCXI52Li1iB3UsGZEbAbE9mOWwrMa5tO49DIKJSVP4A1LhAmpShpRG35pBwNOWX Vt/6EQoL7Swf3Dw+nUOeiPpDXJniVzFCRisicQtn68ehgJjGqc2NuVVT7q/eVlJIvq8BmSW0PMv xDiRlQJxfrWctTIXZ/c7nKl6bB5G8G3q4qzH9Rb0VNrmif68nCbsimBIG0kLW6WtcydnEJt47xX BYRJnBSHpbMYmLwbwXSAhJ50YTDIcCPaENet1IedPKgfRNhoCXmjvWIyHr2RlWop3IQdXGgB5Zu F15u9xWURkA6pDqGlJfUZdO6eCLhUwsclgugKLxinwiiP5ppqqd0sII3BxSXt+uG8o8p3CN8LpF XbmhzXyE13/s0ZF/uUNGp9Krqbe1OyBCm32q6eHcOkVFFcTDZ2d8kIZAZNvygFv9R3D/JLCTd3A afgsjR544hbtQImKAMA7Q2657vacMEvIveZckC5NowVzHQKeIJydO0c6VGUCTGakssrWqvTqzzL +FA/MAzLXUoq6zY1tZ7och3gx4cdthVwFnKmE10AcuLquiVG0A4JcPNqEDmVmf1aH+gfJutmkAk KmeFBdgDuPzcxtTv2yGGYvUyLkSKp+BgWTvDYm183A3oSF2Ywg1TrR2amo348rqTxS4Hsq6TNj9 8RbC36CkRlC1XVA== 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 d26707cff86e..54fe03c2616d 100644 --- a/drivers/gpu/drm/vkms/vkms_formats.c +++ b/drivers/gpu/drm/vkms/vkms_formats.c @@ -443,8 +443,14 @@ 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]); @@ -659,8 +665,20 @@ 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 2.43.2