From mboxrd@z Thu Jan 1 00:00:00 1970 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 CF18D24C095 for ; Fri, 25 Apr 2025 10:28:36 +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=1745576918; cv=none; b=jVab15t7zTzcOTDj0i67zoyY4/mXagfGJPMQgVzVfF2kg/Az//EfyUXYUzbL117rpjy/LpCcit5i4KzzF2fiaim/vaEHShjy/RrsnOsFnanHOx/QmnzXURShU6iDxXyAHG9liF8c6MXgleGw+y6knlGCp9ztWxEkXAi0w6wZidA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745576918; c=relaxed/simple; bh=MpT2xnXyQhahX/THq9tz8yyMxn9VKNVuBm8choE2IzY=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=lo0GHBf+7Bp76JM4MJc2EuvFjFIU2Vx1JozjY32KJA6eH5MNzmc+dxi5aXP1dkaC0SHl6EanFSJXlkwCu3bR6bHG47Hj0vPPG7Tk2rKUf6dP+4z0oEx1hii8LkVqcXLwcMIGBOtNJNxU0jUs31kZKOvfYCj1k3rV9+sX+SnTqrs= 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=Cfcrt7sr; 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="Cfcrt7sr" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1745576915; bh=MpT2xnXyQhahX/THq9tz8yyMxn9VKNVuBm8choE2IzY=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=Cfcrt7srhWfmVeg3kcqVOfVTlsA9gMyCHEieC9ijy4m3P2CfwXIljoRqoRvx1Y6ul etTA0/PA3pKrIwH33JHzYSvs9QhAOqvtWI3xxfE6mfUSxXWro1j/Gjc84O4hFl7xD9 pklfcfjGwRwGMy1gsL8u3KEnd330/6Fy7gN4n89IKXcJL9sust40Xm88iy5prQT8fK QhzJ2m35GOPJJYgRmEd7DvKCZ8gOG8sYIG0cwgCNkYED3rUfm1JlLcBKMXAfmuPqf5 6OnZJq5d2srvPfC0IlusGWSwVjNsBTWbN5qvEr27jE45z4rk4uGtBXgUgzqWaI8UjT 9zMtHEPn7Z+zw== Received: from localhost (unknown [82.76.59.226]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: cristicc) by bali.collaboradmins.com (Postfix) with UTF8SMTPSA id 42F7517E36BB; Fri, 25 Apr 2025 12:28:35 +0200 (CEST) From: Cristian Ciocaltea Date: Fri, 25 Apr 2025 13:27:11 +0300 Subject: [PATCH v4 20/23] drm/tests: hdmi: Provide EDID supporting 4K@30Hz with RGB/YUV 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: 7bit Message-Id: <20250425-hdmi-conn-yuv-v4-20-5e55e2aaa3fa@collabora.com> References: <20250425-hdmi-conn-yuv-v4-0-5e55e2aaa3fa@collabora.com> In-Reply-To: <20250425-hdmi-conn-yuv-v4-0-5e55e2aaa3fa@collabora.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Dave Stevenson , Dmitry Baryshkov , Dmitry Baryshkov , Dmitry Baryshkov Cc: kernel@collabora.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.14.2 Create a test EDID advertising the following capabilities: Max resolution: 3840x2160@30Hz with RGB, YUV444, YUV422, YUV420 Max BPC: 16 for all modes Max TMDS clock: 340 MHz Signed-off-by: Cristian Ciocaltea --- drivers/gpu/drm/tests/drm_kunit_edid.h | 114 +++++++++++++++++++++++++++++++++ 1 file changed, 114 insertions(+) diff --git a/drivers/gpu/drm/tests/drm_kunit_edid.h b/drivers/gpu/drm/tests/drm_kunit_edid.h index 027d8aa5bccd0ee101fbe7e147f0e418581e9c3d..02e2761b3b1f9f7d778e13745c29956b3687404c 100644 --- a/drivers/gpu/drm/tests/drm_kunit_edid.h +++ b/drivers/gpu/drm/tests/drm_kunit_edid.h @@ -701,4 +701,118 @@ static const unsigned char test_edid_hdmi_1080p_rgb_yuv_4k_yuv420_dc_max_200mhz[ 0x00, 0x00, 0x00, 0xca }; +/* + * Max resolution: 3840x2160@30Hz with RGB, YUV444, YUV422, YUV420 + * Max BPC: 16 for all modes + * Max TMDS clock: 340 MHz + * + * edid-decode (hex): + * + * 00 ff ff ff ff ff ff 00 31 d8 34 00 00 00 00 00 + * ff 23 01 03 80 60 36 78 0f ee 91 a3 54 4c 99 26 + * 0f 50 54 20 00 00 01 01 01 01 01 01 01 01 01 01 + * 01 01 01 01 01 01 04 74 00 30 f2 70 5a 80 b0 58 + * 8a 00 40 84 63 00 00 1e 00 00 00 fc 00 54 65 73 + * 74 20 45 44 49 44 0a 20 20 20 00 00 00 fd 00 18 + * 55 18 5e 22 00 0a 20 20 20 20 20 20 00 00 00 10 + * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 ce + * + * 02 03 27 31 41 5f 6c 03 0c 00 10 00 78 44 20 00 + * 00 01 03 6d d8 5d c4 01 44 80 07 00 00 00 00 00 + * 00 e3 0f 01 00 e1 0e 00 00 00 00 00 00 00 00 00 + * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 + * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 + * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 + * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 + * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 84 + * + * ---------------- + * + * Block 0, Base EDID: + * EDID Structure Version & Revision: 1.3 + * Vendor & Product Identification: + * Manufacturer: LNX + * Model: 52 + * Model year: 2025 + * Basic Display Parameters & Features: + * Digital display + * Maximum image size: 96 cm x 54 cm + * Gamma: 2.20 + * RGB color display + * Default (sRGB) color space is primary color space + * First detailed timing is the preferred timing + * Supports GTF timings within operating range + * Color Characteristics: + * Red : 0.6396, 0.3300 + * Green: 0.2998, 0.5996 + * Blue : 0.1503, 0.0595 + * White: 0.3125, 0.3291 + * Established Timings I & II: + * DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz + * Standard Timings: none + * Detailed Timing Descriptors: + * DTD 1: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz (1600 mm x 900 mm) + * Hfront 176 Hsync 88 Hback 296 Hpol P + * Vfront 8 Vsync 10 Vback 72 Vpol P + * Display Product Name: 'Test EDID' + * Display Range Limits: + * Monitor ranges (GTF): 24-85 Hz V, 24-94 kHz H, max dotclock 340 MHz + * Dummy Descriptor: + * Extension blocks: 1 + * Checksum: 0xce + * + * ---------------- + * + * Block 1, CTA-861 Extension Block: + * Revision: 3 + * Supports YCbCr 4:4:4 + * Supports YCbCr 4:2:2 + * Native detailed modes: 1 + * Video Data Block: + * VIC 95: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz + * Vendor-Specific Data Block (HDMI), OUI 00-0C-03: + * Source physical address: 1.0.0.0 + * DC_48bit + * DC_36bit + * DC_30bit + * DC_Y444 + * Maximum TMDS clock: 340 MHz + * Extended HDMI video details: + * Vendor-Specific Data Block (HDMI Forum), OUI C4-5D-D8: + * Version: 1 + * Maximum TMDS Character Rate: 340 MHz + * SCDC Present + * Supports 16-bits/component Deep Color 4:2:0 Pixel Encoding + * Supports 12-bits/component Deep Color 4:2:0 Pixel Encoding + * Supports 10-bits/component Deep Color 4:2:0 Pixel Encoding + * YCbCr 4:2:0 Capability Map Data Block: + * VIC 95: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz + * YCbCr 4:2:0 Video Data Block: + * Checksum: 0x84 + */ +static const unsigned char test_edid_hdmi_4k_rgb_yuv420_dc_max_340mhz[] = { + 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x31, 0xd8, 0x34, 0x00, + 0x00, 0x00, 0x00, 0x00, 0xff, 0x23, 0x01, 0x03, 0x80, 0x60, 0x36, 0x78, + 0x0f, 0xee, 0x91, 0xa3, 0x54, 0x4c, 0x99, 0x26, 0x0f, 0x50, 0x54, 0x20, + 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, + 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x04, 0x74, 0x00, 0x30, 0xf2, 0x70, + 0x5a, 0x80, 0xb0, 0x58, 0x8a, 0x00, 0x40, 0x84, 0x63, 0x00, 0x00, 0x1e, + 0x00, 0x00, 0x00, 0xfc, 0x00, 0x54, 0x65, 0x73, 0x74, 0x20, 0x45, 0x44, + 0x49, 0x44, 0x0a, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x18, + 0x55, 0x18, 0x5e, 0x22, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, + 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xce, 0x02, 0x03, 0x27, 0x31, + 0x41, 0x5f, 0x6c, 0x03, 0x0c, 0x00, 0x10, 0x00, 0x78, 0x44, 0x20, 0x00, + 0x00, 0x01, 0x03, 0x6d, 0xd8, 0x5d, 0xc4, 0x01, 0x44, 0x80, 0x07, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0xe3, 0x0f, 0x01, 0x00, 0xe1, 0x0e, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x84 +}; + #endif // DRM_KUNIT_EDID_H_ -- 2.49.0