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I try to load a custom EDID for a special display. I copied the modified EDID to `/lib/firmware/custom_edid.bin` and modified `cmdline.txt` to include `drm.edid_firmware=HDMI-A-1:custom_edid.bin`. How…
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Forcing EDID is working fine up to 1920x1200 resolution but for more important resolution, the EDID is correctly set but the real resolution is limited to 1920x1200. on other gpu I have function to se…
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### origin EDID:
lkong@odroidn2:workspace/edid-rw ‹master*›$ sudo ./edid-rw 0 | parse-edid
Checksum Correct
Section "Monitor"
Identifier "AAA"
ModelName "AAA"
VendorNam…
lkong updated
3 months ago
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I need to emulate a specific display, but if I use CRU to load the EDID nothing really happens, is there any way?
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I've gotten the 4.0" HDMI Display (MPI4008) working on a CM4 with Raspberry Pi OS Bookworm over HDMI.
Get a copy of the display's EDID. You can use a tool like Monitor Asset Manager under Windows,…
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Running Fedora 40, patching the latest kernel released to the package manager (6.9.9-200) does not apply the second nor third patches.
Hardware (presumably it's relevant?) :
* R9 7900X (kernel dri…
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Hi,
I've building mbed and my app with gcc13.x (flags the same and with gcc7.x) I see a crash in `int dsi_init(uint8_t bus, struct edid *edid, struct display_timing *dt)`.
... before I invest…
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**Description:**
As a DRM developer, I constantly need to get the EDID information and binary for analysis. When I need to copy the edid, I use a command that looks like this:
```
cat /sys/devi…
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In step22, the application expects the app image data to be uploaded into the flash memory at a 1M offset. This step currently fails due to issues with SPI flash access. The issue is that no output is…
fm4dd updated
14 hours ago
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I've been attempting to try 90 Hz on my MiniBook X in Silverblue, the problem is I currently don't have a working EDID file - if anyone has windows on their laptop they could do the 90 Hz fix and expo…