Opened 2 months ago
#14607 new bug
Radeon HD driver does not support UltraWide displays
| Reported by: | roiredxsoto | Owned by: | kallisti5 |
|---|---|---|---|
| Priority: | normal | Milestone: | Unscheduled |
| Component: | Drivers/Graphics/radeon_hd | Version: | R1/Development |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: | ||
| Has a Patch: | no | Platform: | All |
Description
Good day,
Box Specs: AMD A8-5600K, 16GB Ram, Radeon RX560, Dell U3415W ultrawide
~> uname -a Haiku Cygnvs 1 hrev52379 Oct 1 2018 14:59:14 x86_64 x86_64 Haiku
Expected behaviour:
- turn on box, boot to desktop without issues
Observed behaviour:
- turn on box, modules load, black screen, screen goes to sleep mode, no desktop
Reproduce:
- Anytime that VESA safe mode driver is commented out in /boot/home/config/settings/kernel/drivers/kernel
VESA driver works "fine", RadeonHD driver always results in black screen and display going to sleep mode after all system modules loaded, thus desktop is not loaded, but box is still on. Have to manually force hardware shutdown, as press power button once does not shut down the box as with the USB issues.
Attachments (4)
Change History (4)
Changed 2 months ago by
| Attachment: | 20181006-A8-listdev.txt added |
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Changed 2 months ago by
| Attachment: | 20181006-A8-listDrivers.txt added |
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list of drivers "listimage | grep drivers/"
Changed 2 months ago by
| Attachment: | 20181006-A8-syslog_VESA added |
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syslog with VESA driver loaded, set as default in /boot/home/config/settings/kernel/drivers/kernel
Changed 2 months ago by
| Attachment: | 20181006-A8-previous_syslogBeforeBacktoVesa added |
|---|
presumed syslog of using RadeonHD driver on boot
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listdev file