Comment # 10
on bug 103463
from Dennis Schridde
(In reply to Michel Dänzer from comment #9) > (In reply to Dennis Schridde from comment #0) > > During a boot like this, the second card (AMD Radeon RX 560) fails to come up > > and is not available to the system. > > That's actually because of: > > [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 0 test failed > (scratch(0xC040)=0xCAFEDEAD) > [drm:amdgpu_device_init [amdgpu]] *ERROR* hw_init of IP block <gfx_v8_0> > failed -22 > amdgpu 0000:01:00.0: amdgpu_init failed > > the other messages are probably mostly harmless / not directly related to > this problem. > > > > * Hangs of the entire system when I start Steam using `env DRI_PRIME=1 > > steam` (nothing reacts to commands anymore, including mouse clicks, the power > > button and the num-lock key, and the mouse cursor moves very sluggishly) > > That's probably related to the above. Clarification / more information: The missing RX 560 happens for a few boots *after* the full system hang. I.e. first I run Steam with DRI_PRIME=1, click around for a bit until the system hangs (sometimes waiting alone seems to be enough, though), then I hard-reset the system, when Linux started the RX 560 is missing, I reboot, RX 560 is still missing, ... (loop for a few iterations) ..., RX 560 is back and we have a "regular boot". > > * The firmware and GRUB (and Linux, initially) display at 1024x768, while > > the monitor's native resolution is 2560x1080. > > That's a motherboard firmware / video card ROM issue, nothing to do with the > Linux kernel / drivers. One more bit of information (though probably still unrelated): The resolution is correct when I do not plug in the RX 560, or connect the display to the RX 560 directly (and setup the mainboard firmware to use the dGPU as primary video adapter).
You are receiving this mail because:
- You are the assignee for the bug.
_______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
