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libdisplay-info/test/data/dell-2408wfp-dp.diff

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Add edid-decode testing infrastructure Add two small shell utilities to generate and compare diffs between edid-decode and di-edid-decode. Store the diffs in-tree and add tests to ensure they don't regress. Run the tests in CI with a pinned installation of edid-decode. One EDID blob is added to the test collection: dell-2408wfp-dp. It's extracted [1] from the edid-decode repository. [1]: https://git.linuxtv.org/edid-decode.git/tree/data/dell-2408wfp-dp Signed-off-by: Simon Ser <contact@emersion.fr> Closes: https://gitlab.freedesktop.org/emersion/libdisplay-info/-/issues/5
2022-03-28 11:17:07 +02:00
--- ref
+++ di
edid: parse basic gamma Signed-off-by: Simon Ser <contact@emersion.fr>
2022-05-12 11:15:26 +02:00
@@ -11,33 +11,8 @@
edid: parse digital video input definition Signed-off-by: Simon Ser <contact@emersion.fr>
2022-05-10 12:20:55 +02:00
DisplayPort interface
edid: parse screen size Signed-off-by: Simon Ser <contact@emersion.fr>
2022-05-10 12:53:52 +02:00
Maximum image size: 52 cm x 32 cm
edid: parse basic gamma Signed-off-by: Simon Ser <contact@emersion.fr>
2022-05-12 11:15:26 +02:00
Gamma: 2.20
Add edid-decode testing infrastructure Add two small shell utilities to generate and compare diffs between edid-decode and di-edid-decode. Store the diffs in-tree and add tests to ensure they don't regress. Run the tests in CI with a pinned installation of edid-decode. One EDID blob is added to the test collection: dell-2408wfp-dp. It's extracted [1] from the edid-decode repository. [1]: https://git.linuxtv.org/edid-decode.git/tree/data/dell-2408wfp-dp Signed-off-by: Simon Ser <contact@emersion.fr> Closes: https://gitlab.freedesktop.org/emersion/libdisplay-info/-/issues/5
2022-03-28 11:17:07 +02:00
- DPMS levels: Off
- Supported color formats: RGB 4:4:4
- First detailed timing includes the native pixel format and preferred refresh rate
- Color Characteristics:
- Red : 0.6738, 0.3193
- Green: 0.1875, 0.7060
- Blue : 0.1484, 0.0644
- White: 0.3134, 0.3291
- Established Timings I & II:
- IBM : 720x400 70.081663 Hz 9:5 31.467 kHz 28.320000 MHz
- DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz
- DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz
- DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz
- DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz
- DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz
- DMT 0x12: 1024x768 75.028582 Hz 4:3 60.023 kHz 78.750000 MHz
- DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz
- Standard Timings:
- DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz
- DMT 0x33: 1600x1200 60.000000 Hz 4:3 75.000 kHz 162.000000 MHz
- DMT 0x15: 1152x864 75.000000 Hz 4:3 67.500 kHz 108.000000 MHz
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>
2022-05-24 09:05:14 +02:00
Detailed Timing Descriptors:
Add edid-decode testing infrastructure Add two small shell utilities to generate and compare diffs between edid-decode and di-edid-decode. Store the diffs in-tree and add tests to ensure they don't regress. Run the tests in CI with a pinned installation of edid-decode. One EDID blob is added to the test collection: dell-2408wfp-dp. It's extracted [1] from the edid-decode repository. [1]: https://git.linuxtv.org/edid-decode.git/tree/data/dell-2408wfp-dp Signed-off-by: Simon Ser <contact@emersion.fr> Closes: https://gitlab.freedesktop.org/emersion/libdisplay-info/-/issues/5
2022-03-28 11:17:07 +02:00
- DTD 1: 1920x1200 59.950171 Hz 8:5 74.038 kHz 154.000000 MHz (519 mm x 320 mm)
- Hfront 48 Hsync 32 Hback 80 Hpol P
- Vfront 3 Vsync 6 Vback 26 Vpol N
edid: add support for product serial, name and data strings Signed-off-by: Simon Ser <contact@emersion.fr>
2022-05-24 09:38:40 +02:00
Display Product Serial Number: 'G283H8BI21MS'
Display Product Name: 'DELL 2408WFP'
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>
2022-05-24 09:05:14 +02:00
Display Range Limits:
Add edid-decode testing infrastructure Add two small shell utilities to generate and compare diffs between edid-decode and di-edid-decode. Store the diffs in-tree and add tests to ensure they don't regress. Run the tests in CI with a pinned installation of edid-decode. One EDID blob is added to the test collection: dell-2408wfp-dp. It's extracted [1] from the edid-decode repository. [1]: https://git.linuxtv.org/edid-decode.git/tree/data/dell-2408wfp-dp Signed-off-by: Simon Ser <contact@emersion.fr> Closes: https://gitlab.freedesktop.org/emersion/libdisplay-info/-/issues/5
2022-03-28 11:17:07 +02:00
- Monitor ranges (Bare Limits): 56-76 Hz V, 30-83 kHz H, max dotclock 170 MHz
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>
2022-06-02 19:24:02 +02:00
Checksum: 0x92
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