* [PATCH] vivid: update EDID
@ 2021-03-24 11:40 Hans Verkuil
0 siblings, 0 replies; 2+ messages in thread
From: Hans Verkuil @ 2021-03-24 11:40 UTC (permalink / raw)
To: Linux Media Mailing List
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)
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] vivid: update EDID
@ 2016-08-22 8:59 Hans Verkuil
0 siblings, 0 replies; 2+ messages in thread
From: Hans Verkuil @ 2016-08-22 8:59 UTC (permalink / raw)
To: Linux Media Mailing List
Update the vivid EDID, fixing various incorrect values (wrong name,
product code, various video capabilities).
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
---
diff --git a/drivers/media/platform/vivid/vivid-core.c b/drivers/media/platform/vivid/vivid-core.c
index 7f93713..b1df8cc 100644
--- a/drivers/media/platform/vivid/vivid-core.c
+++ b/drivers/media/platform/vivid/vivid-core.c
@@ -163,38 +163,38 @@ const struct v4l2_rect vivid_max_rect = {
static const u8 vivid_hdmi_edid[256] = {
0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,
- 0x63, 0x3a, 0xaa, 0x55, 0x00, 0x00, 0x00, 0x00,
- 0x0a, 0x18, 0x01, 0x03, 0x80, 0x10, 0x09, 0x78,
- 0x0e, 0x00, 0xb2, 0xa0, 0x57, 0x49, 0x9b, 0x26,
- 0x10, 0x48, 0x4f, 0x2f, 0xcf, 0x00, 0x31, 0x59,
+ 0x31, 0xd8, 0x34, 0x12, 0x00, 0x00, 0x00, 0x00,
+ 0x22, 0x1a, 0x01, 0x03, 0x80, 0x60, 0x36, 0x78,
+ 0x1f, 0xee, 0x91, 0xa3, 0x54, 0x4c, 0x99, 0x26,
+ 0x0f, 0x50, 0x54, 0x2f, 0xcf, 0x00, 0x31, 0x59,
0x45, 0x59, 0x81, 0x80, 0x81, 0x40, 0x90, 0x40,
- 0x95, 0x00, 0xa9, 0x40, 0xb3, 0x00, 0x02, 0x3a,
- 0x80, 0x18, 0x71, 0x38, 0x2d, 0x40, 0x58, 0x2c,
- 0x46, 0x00, 0x10, 0x09, 0x00, 0x00, 0x00, 0x1e,
+ 0x95, 0x00, 0xa9, 0x40, 0xb3, 0x00, 0x08, 0xe8,
+ 0x00, 0x30, 0xf2, 0x70, 0x5a, 0x80, 0xb0, 0x58,
+ 0x8a, 0x00, 0xc0, 0x1c, 0x32, 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, 'v',
- '4', 'l', '2', '-', 'h', 'd', 'm', 'i',
- 0x0a, 0x0a, 0x0a, 0x0a, 0x00, 0x00, 0x00, 0x10,
+ 0x87, 0x3c, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20,
+ 0x20, 0x20, 0x00, 0x00, 0x00, 0xfc, 0x00, 0x76,
+ 0x69, 0x76, 0x69, 0x64, 0x0a, 0x20, 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, 0xf0,
-
- 0x02, 0x03, 0x1a, 0xc0, 0x48, 0xa2, 0x10, 0x04,
- 0x02, 0x01, 0x21, 0x14, 0x13, 0x23, 0x09, 0x07,
- 0x07, 0x65, 0x03, 0x0c, 0x00, 0x10, 0x00, 0xe2,
- 0x00, 0x2a, 0x01, 0x1d, 0x00, 0x80, 0x51, 0xd0,
- 0x1c, 0x20, 0x40, 0x80, 0x35, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x1e, 0x8c, 0x0a, 0xd0, 0x8a,
- 0x20, 0xe0, 0x2d, 0x10, 0x10, 0x3e, 0x96, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 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, 0xd7
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x6b,
+
+ 0x02, 0x03, 0x3f, 0xf0, 0x51, 0x61, 0x60, 0x5f,
+ 0x5e, 0x5d, 0x10, 0x1f, 0x04, 0x13, 0x22, 0x21,
+ 0x20, 0x05, 0x14, 0x02, 0x11, 0x01, 0x23, 0x09,
+ 0x07, 0x07, 0x83, 0x01, 0x00, 0x00, 0x6d, 0x03,
+ 0x0c, 0x00, 0x10, 0x00, 0x00, 0x78, 0x21, 0x00,
+ 0x60, 0x01, 0x02, 0x03, 0x67, 0xd8, 0x5d, 0xc4,
+ 0x01, 0x78, 0x00, 0x00, 0xe2, 0x00, 0xea, 0xe3,
+ 0x05, 0x00, 0x00, 0xe3, 0x06, 0x01, 0x00, 0x4d,
+ 0xd0, 0x00, 0xa0, 0xf0, 0x70, 0x3e, 0x80, 0x30,
+ 0x20, 0x35, 0x00, 0xc0, 0x1c, 0x32, 0x00, 0x00,
+ 0x1e, 0x1a, 0x36, 0x80, 0xa0, 0x70, 0x38, 0x1f,
+ 0x40, 0x30, 0x20, 0x35, 0x00, 0xc0, 0x1c, 0x32,
+ 0x00, 0x00, 0x1a, 0x1a, 0x1d, 0x00, 0x80, 0x51,
+ 0xd0, 0x1c, 0x20, 0x40, 0x80, 0x35, 0x00, 0xc0,
+ 0x1c, 0x32, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x27,
};
static int vidioc_querycap(struct file *file, void *priv,
^ permalink raw reply related [flat|nested] 2+ messages in thread
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