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@xxxxxxxxx>
---
v2: this time patch the vivid driver, not the cobalt driver :-)
---
drivers/media/test-drivers/vivid/vivid-core.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/media/test-drivers/vivid/vivid-core.c b/drivers/media/test-drivers/vivid/vivid-core.c
index 0dc65ef3aa14..ca0ebf6ad9cc 100644
--- a/drivers/media/test-drivers/vivid/vivid-core.c
+++ b/drivers/media/test-drivers/vivid/vivid-core.c
@@ -205,13 +205,13 @@ static const u8 vivid_hdmi_edid[256] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x7b,
- 0x02, 0x03, 0x3f, 0xf0, 0x51, 0x61, 0x60, 0x5f,
+ 0x02, 0x03, 0x3f, 0xf1, 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, 0x3c, 0x21, 0x00,
0x60, 0x01, 0x02, 0x03, 0x67, 0xd8, 0x5d, 0xc4,
- 0x01, 0x78, 0x00, 0x00, 0xe2, 0x00, 0xea, 0xe3,
+ 0x01, 0x78, 0x00, 0x00, 0xe2, 0x00, 0xca, 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,
@@ -220,7 +220,7 @@ static const u8 vivid_hdmi_edid[256] = {
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, 0x63,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x82,
};
static int vidioc_querycap(struct file *file, void *priv,
--
2.30.1
