Re: [Ubuntu-x-swat] [Bug 1581270] Re: Hybrid Graphics: [drm:si_resume [radeon]] *ERROR* si startup failed on resume

Same result for 4.4.10 On Jun 9, 2016 3:56 PM, "Levente Ábrók" wrote: > Some news. > I updated the kernel to 4.4.13. Now I don't have error messages is dmesg. > Added radeon.dpm=1 radeon.modeset=1 to /etc/default/grub file (not sure if > everything is needed). > sudo

[Ubuntu-x-swat] [Bug 1581270] Re: Hybrid Graphics: [drm:si_resume [radeon]] *ERROR* si startup failed on resume

# /etc/default/grub ... GRUB_CMDLINE_LINUX_DEFAULT="quiet splash radeon.modeset=1 radeon.drm=1 radeon.runpm=0" ... Result of `DRI_PRIME=1 glxgears -info` attached. Visible and smooth animation runs (no black window). ** Attachment added: "glxgears-2"

[Ubuntu-x-swat] [Bug 1581270] Re: Hybrid Graphics: [drm:si_resume [radeon]] *ERROR* si startup failed on resume

** Description changed: dmesg shows issues with being able to use the discrete graphics card (relevant dmesg lines attached). - Grub does pass "radeon.modeset=1" and "radeon.startpm=1" to the kernel. - I've tried all combinations and same results occur. + Grub does pass "radeon.modeset=1"

[Ubuntu-x-swat] [Bug 1581270] Re: Hybrid Graphics: [drm:si_resume [radeon]] *ERROR* si startup failed on resume

** Attachment added: "glxgears" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1581270/+attachment/4661633/+files/glxgears -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1581270 Title:

[Ubuntu-x-swat] [Bug 1581270] Re: Hybrid Graphics: [drm:si_resume [radeon]] *ERROR* si startup failed on resume

** Attachment added: "syslog" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1581270/+attachment/4661631/+files/syslog -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1581270 Title:

[Ubuntu-x-swat] [Bug 1581270] [NEW] Hybrid Graphics: [drm:si_resume [radeon]] *ERROR* si startup failed on resume

Public bug reported: dmesg shows issues with being able to use the discrete graphics card (relevant dmesg lines attached). Grub does pass "radeon.modeset=1" and "radeon.startpm=1" to the kernel. I've tried all combinations and same results occur. Attached are relevant dmesg lines, grep'd with