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Kernel version | Linux DietPi 6.6.20+rpt-rpi-2712 #1 SMP PREEMPT Debian 1:6.6.20-1+rpt1 (2024-03-07) aarch64 GNU/Linux
SBC model | RPi 5 Model B (aarch64) or (EG: RPi3)
Firmware/EEPROM |
BOOTLOADER: up to date
CURRENT: Sat Apr 20 10:53:30 UTC 2024 (1713610410)
LATEST: Sat Apr 20 10:53:30 UTC 2024 (1713610410)
RELEASE: default (/lib/firmware/raspberrypi/bootloader-2712/default)
Use raspi-config to change the release.
See a full screen with a test chess checker. I do not know if it fully work since DRI initialization fails.
Actual behaviour
Since my program terminates on a second call after open which is device.resources = drmModeGetResources(device.fd) with and error Failed to get DRM resources. Operation not supported
Extra details
groups produced tty dialout sudo audio video users input render netdev gpio i2c spi
The text was updated successfully, but these errors were encountered:
Did you start the test program from within a desktop session? I don't know what it is doing, where "device" and "fd" (file descriptor?) are coming from, but maybe it requires a context or input to know which of the 2 DRI devices it should use?
Creating a bug report/issue
Required Information
bookworm 0
Linux DietPi 6.6.20+rpt-rpi-2712 #1 SMP PREEMPT Debian 1:6.6.20-1+rpt1 (2024-03-07) aarch64 GNU/Linux
RPi 5 Model B (aarch64)
or (EG: RPi3)200W multi-port USB charger
SanDisk 64G
Additional Information (if applicable)
Discovered DRI when researching ticket
Trying to run HamClock on /dev/fb0 #7029My test program which fais
Yes
echo $G_HW_UUID
Steps to reproduce
sudo apt install build-essential git cmake pkg-config libdrm-dev drm_info
ls /dev/dri/
Uncompress
dri-test.tgz
cd dri-test/build && cmake .. && make
Expected behaviour
Actual behaviour
open
which isdevice.resources = drmModeGetResources(device.fd)
with and errorFailed to get DRM resources. Operation not supported
Extra details
groups
producedtty dialout sudo audio video users input render netdev gpio i2c spi
The text was updated successfully, but these errors were encountered: