From: Hans Verkuil <hverkuil@xs4all.nl>
To: Linux Media Mailing List <linux-media@vger.kernel.org>
Subject: [PATCH] vivid: update EDID
Date: Wed, 24 Mar 2021 12:40:01 +0100 [thread overview]
Message-ID: <a9780fba-3375-61a3-010a-495094172fdc@xs4all.nl> (raw)
The EDID had a few mistakes as reported by edid-decode:
Block 1, CTA-861 Extension Block:
Video Data Block: For improved preferred timing interoperability, set 'Native detailed modes' to 1.
Video Capability Data Block: S_PT is equal to S_IT and S_CE, so should be set to 0 instead.
Fixed those.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
---
diff --git a/drivers/media/pci/cobalt/cobalt-driver.c b/drivers/media/pci/cobalt/cobalt-driver.c
index 0695078ef812..9c754e01c186 100644
--- a/drivers/media/pci/cobalt/cobalt-driver.c
+++ b/drivers/media/pci/cobalt/cobalt-driver.c
@@ -56,19 +56,19 @@ static u8 edid[256] = {
0x45, 0x59, 0x61, 0x59, 0x81, 0x99, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x3a,
0x80, 0x18, 0x71, 0x38, 0x2d, 0x40, 0x58, 0x2c,
- 0x46, 0x00, 0xe0, 0x0e, 0x11, 0x00, 0x00, 0x1e,
+ 0x45, 0x00, 0xe0, 0x0e, 0x11, 0x00, 0x00, 0x1e,
0x00, 0x00, 0x00, 0xfd, 0x00, 0x18, 0x55, 0x18,
0x5e, 0x11, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20,
0x20, 0x20, 0x00, 0x00, 0x00, 0xfc, 0x00, 0x63,
0x6f, 0x62, 0x61, 0x6c, 0x74, 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, 0x9c,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x9d,
- 0x02, 0x03, 0x1f, 0xf0, 0x4a, 0x90, 0x1f, 0x04,
+ 0x02, 0x03, 0x1f, 0xf1, 0x4a, 0x10, 0x1f, 0x04,
0x13, 0x22, 0x21, 0x20, 0x02, 0x11, 0x01, 0x23,
0x09, 0x07, 0x07, 0x68, 0x03, 0x0c, 0x00, 0x10,
- 0x00, 0x00, 0x22, 0x0f, 0xe2, 0x00, 0xea, 0x00,
+ 0x00, 0x00, 0x22, 0x0f, 0xe2, 0x00, 0xca, 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,
@@ -80,7 +80,7 @@ static u8 edid[256] = {
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, 0xa7,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46,
};
static void cobalt_set_interrupt(struct cobalt *cobalt, bool enable)
next reply other threads:[~2021-03-24 11:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-24 11:40 Hans Verkuil [this message]
-- strict thread matches above, loose matches on Subject: below --
2016-08-22 8:59 [PATCH] vivid: update EDID Hans Verkuil
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