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34 commits

Author SHA1 Message Date
Simon Ser
1f3913f76d di-edid-decode/cta: print detailed info for VICs 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2023-01-13 02:37:01 +01:00
Simon Ser
4e0fd2c979 di-edid-decode: print DMT reduced blanking flag 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-11-23 15:30:33 +01:00
Simon Ser
047e8bb305 edid: expose struct di_dmt_timing 
This allows callers to access the detailed DMT data.

di-edid-decode is updated to print the missing fields.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-09-17 06:53:39 +00:00
Simon Ser
407b309904 cta: add support for video capability data block 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-09-05 18:11:56 +00:00
Simon Ser
0c8673af02 cta: add support for video data blocks 
Report the SVDs inside the video data block.

We'll need to add additional APIs to get detailed SVD mode info
in the future (with a SVD table).

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-08-31 13:18:34 +00:00
Simon Ser
355a3aca80 cta: parse HDR static metadata blocks 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-08-29 13:52:50 +02:00
Simon Ser
c784d978fb cta: parse detailed timing definitions 
After the data blocks, the CTA extension contains a list of DTDs.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-08-08 18:41:18 +02:00
Simon Ser
501c20f854 edid: parse established timings I and II 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-08-08 16:33:14 +00:00
Simon Ser
8e7308358e edid: parse analog and digital flags in DTDs 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-08-03 18:49:00 +00:00
Simon Ser
44963edc4c cta: parse colorimetry data blocks 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-08-02 22:21:19 +02:00
Simon Ser
3b64049622 di-edid-decode: print failure message 
Mirror upstream edid-decode.

samsung-s27a950d-dp and hp-5dq99aa-hdmi are missing some failures
about features we haven't implemented yet. panasonic-mei96a2-dp
has a bogus "Missing Display Product Name" failure, see [1].

[1]: https://lore.kernel.org/linux-media/20220802093219.30599-1-contact@emersion.fr/T/#u

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-08-02 21:48:01 +02:00
Simon Ser
79e0ac2dd4 test: include edid-decode failure messages in diffs 
This will allow us to check that we find the same failures as
upstream edid-decode.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-08-02 21:47:35 +02:00
Simon Ser
4f4aa025cf edid: add display range limits type 
This is a bit messy because the values depend on various misc flags
defined earlier in the spec, and the meaning changes between EDID 1.3
and 1.4. On top of that edid-decode prints something confusing in the
EDID 1.3 case.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-08-02 20:07:08 +02:00
Simon Ser
e047d89f94 cta: add support for enumerating data blocks 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-08-01 16:41:59 +02:00
Simon Ser
67af3033ee cta: add support for misc flags 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-08-01 16:41:59 +02:00
Simon Ser
afdacff9f8 cta: introduce new API for CTA-861 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-08-01 16:41:33 +02:00
Simon Ser
b22dcc8af8 edid: add di_edid_standard_timing_get_dmt_id 
This returns the DMT ID of an EDID standard timing, if any.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-08-01 14:35:33 +00:00
Simon Ser
fed3a18b64 edid: add support for chromaticity coordinates 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-21 16:14:52 +02:00
Simon Ser
2b6f3804a0 edid: parse standard timings 
The edid-decode output uses data from the DMT, so we're not able
to replicate it yet.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-21 16:07:52 +02:00
Simon Ser
669bdac3c8 edid: parse display color type 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-21 12:48:49 +00:00
Simon Ser
c8b9b8f42d edid: parse display range limits descriptor 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-15 17:29:33 +02:00
Simon Ser
58b10d9048 di-edid-decode: compute DTD aspect ratio 
Upstream edid-decode computes the aspect ratio for detailed
timing definitions.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-15 11:43:23 +02:00
Simon Ser
13a9287e40 edid: add support for detailed timing definitions 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-14 16:37:57 +02:00
Simon Ser
10435a83e8 edid: parse other feature support flags 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-10 11:49:20 +00:00
Simon Ser
039a2a15f7 edid: parse supported DPMS states 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-10 11:49:20 +00:00
Simon Ser
83396e28e3 edid: parse basic gamma 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-10 11:49:20 +00:00
Simon Ser
5b156d8370 edid: parse screen size 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-10 11:49:20 +00:00
Simon Ser
b1bce19f03 edid: parse digital video input definition 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-10 11:49:20 +00:00
Simon Ser
7a31791343 edid: add support for product serial, name and data strings 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-09 07:28:16 +00:00
Simon Ser
2f8f41ea48 edid: add basic support for display descriptors 
Expose an API to list display descriptors. Detailed timing
descriptors are not parsed.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-09 07:28:16 +00:00
Simon Ser
225ec04a54 di-edid-decode: print block checksum 
While this isn't particularly interesting to print, this reduces
the diff between di-edid-decode and edid-decode.

This is not exposed via the low-level EDID library because callers
wouldn't have a use for it.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-06 11:01:55 +00:00
Simon Ser
6238439643 di-edid-decode: print extension block count 
Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-06-01 12:51:26 +00:00
Simon Ser
3d7a9bb77c ci: fix tests with outdated edid-decode 
It sounds like the CI container was shipping an outdated version
of edid-decode which doesn't match the commit recorded in
.gitlab-ci.yml.

Update the diffs in the test data, and bump the CI container tag
again to make sure it's up-to-date with the manifest.

Signed-off-by: Simon Ser <contact@emersion.fr>
 2022-05-24 17:58:09 +02:00
Pekka Paalanen
9b86c06206 tests/data: add HP Pavilion 27 Quantum Dot 
This is my HDR monitor. The EDID offers some fields that only HDR
monitors have.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
 2022-05-24 11:26:05 +03:00