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

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

Minor correction... Both Scenarios allow the discreet/radeon card to render as expected however there is a different problem which is visible when you run for example.. DRI_PRIME=1 chromium_browser & The window doesn't render unless you resize it couple of times and then the application

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

I have managed to get a solution for this issue by following the below steps Scenario 1: 1. Set intel to UXA mode and activate radeon DRI3 using the below xorg.conf settings 2. Restart mdm by login out and loggin in again (I have experience very slow rendering login page - Linux mint) 3. Issue

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

I confirm the above findings on latest Linux Mint available kernel 4.4.0.36 however I also noticed sudo DRI_PRIME=1 glxgears works whereas DRI_PRIME=1 glxgears gives a blank screen. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

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

"Tenten36 (tenten) wrote on 2016-07-27: The problem still exists with kernel 4.6 and 4.7 from the mainline build. $ DRI_PRIME=1 glxgears gives black screen" That seems like a regression or the newest kernels weren't patched. Currently using 4.4.14 and it still works. -- You received this bug

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

The problem still exists with kernel 4.6 and 4.7 from the mainline build. $ DRI_PRIME=1 glxgears gives black screen -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1581270 Title: Hybrid Graphics:

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

Using 4.4.0-24-generic from 16.04, I still have the issue. $ DRI_PRIME=1 glxgears gives black screen and $ DRI_PRIME=1 glxinfo|grep "OpenGL renderer" OpenGL renderer string: Gallium 0.4 on AMD OLAND (DRM 2.43.0, LLVM 3.8.0) I have a Radeon R7 M265. -- You received this bug notification

Re: [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

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

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 update-grub and reboot Although I still cannot switch between the cards with DDIS, but I can run specific

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

Don't know if it helps, but I ran DRI_PRIME=1 glxinfo|grep "OpenGL renderer". Seems like the only way to get some reaction from the dedicated one other than black screen. Attached dmesg output about this. ** Attachment added: "dmesg.txt"

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

Would like to join in on this bug. I have a laptop with Intel Haswell and AMD Radeon HD 8850M / R9 M265X. I can't change to the dedicated GPU no matter how I try. My error messages in dmesg are basically the same as mentioned above. Also, when I stop lightdm I get the title error: [drm:si_resume

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

** Changed in: xorg (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1581270 Title: Hybrid Graphics: [drm:si_resume [radeon]] *ERROR* si startup failed on

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

Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: xorg (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1581270 Title:

[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"

[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"

[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 Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1581270 Title: Hybrid

[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 Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1581270 Title: