[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 Denis Ollier changed: What|Removed |Added CC|

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #24 from Mihai Coman --- Still happens on 3.19.2-1-ARCH. After blanking, sometimes the image comes back on; I can move the cursor, but the interface is unresponsive. -- You are receiving this mail because: You are watching the

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 Pavol Klačanský changed: What|Removed |Added CC||pavol at klacansky.com --- Comment

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #22 from Ilya Tumaykin --- Reproducible with 3.14.0 kernel. -- You are receiving this mail because: You are watching the assignee of the bug.

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 Victor Zhang changed: What|Removed |Added CC||victzhang at gmail.com --- Comment #21

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #20 from Ilya Tumaykin --- (In reply to Ilya Tumaykin from comment #19) Same with 3.13.3. -- You are receiving this mail because: You are watching the assignee of the bug.

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #19 from Ilya Tumaykin --- Still occurs with 3.13.2 kernel. Ping. -- You are receiving this mail because: You are watching the assignee of the bug.

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #18 from Ilya Tumaykin --- This issue still occurs with 3.12.8 kernel. -- You are receiving this mail because: You are watching the assignee of the bug.

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #17 from Ilya Tumaykin --- Just got another lockup with 3.12.6 kernel. Ping. -- You are receiving this mail because: You are watching the assignee of the bug.

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #16 from Ilya Tumaykin --- I've noticed that this bug happens more frequently on my machine while running Virtualbox. However, it does occur without Virtualbox as well. -- You are receiving this mail because: You are watching the

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #15 from Shawn Starr --- My Theory is incorrect, but what is interesting was I could get the GPU to reset quicker, still, using EXA is unreliable use GLAMOR in your xorg.conf (if you dont have a newer stack). This was stable even if

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #14 from Shawn Starr --- Somehow, when the CPU shifts frequency this is causing voltage changes that are affecting the GPU's switching DPM power states. I will be trying this week my old tests with EXA to see if this holds true but

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #13 from Ilya Tumaykin --- (In reply to Shawn Starr from comment #12) Hello, Shawn. I don't have any such daemon, but my cpufreq governor is set to conservative both on AC and battery. Ok, I will try your suggestion, but could you

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 Shawn Starr changed: What|Removed |Added CC||shawn.starr at rogers.com --- Comment #12

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #11 from Ilya Tumaykin --- Recently Phoronix site published a series of Radeon cards tests. Their setup was kernel 3.12 with dpm enabled, Mesa 10.0 pre-release and Ubuntu 13.10. They had the same problem as me [0]: "The Radeon HD

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #9 from Ilya Tumaykin --- Changing gfx_clock_gating also doesn't help. There's one more thing though that I've changed alongside dpm: I've enabled aspm=1 for kernel driver. I will remove aspm=1 from modprobe.conf so the driver will

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #8 from Ilya Tumaykin --- I've just noticed that after such lockup if I only restart X server without full reboot of the machine then video playback (mplayer) is unavailable. xvinfo shows this: X-Video Extension version 2.2 screen #0

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #7 from Ilya Tumaykin --- mclk_ss doesn't help either. Last option is gfx_clock_gating. Will try it next. -- You are receiving this mail because: You are watching the assignee of the bug.

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #6 from Ilya Tumaykin --- Disabling dynamic_pcie_gen2 also doesn't help. Will try mclk_ss next. -- You are receiving this mail because: You are watching the assignee of the bug.

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #5 from Ilya Tumaykin --- Disabling voltage control doesn't help. i.e. I still have this issue after the following change: - pi->voltage_control = - radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDC,

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #4 from Ilya Tumaykin itumay...@gmail.com --- (In reply to Alex Deucher from comment #3) Do you only get the lockups with dpm enabled? If so, try disabling certain dpm features and see if any of them help. See if you can narrow

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #1 from Ilya Tumaykin itumay...@gmail.com --- Created attachment 109321 -- https://bugzilla.kernel.org/attachment.cgi?id=109321action=edit dmesg after lockup -- You are receiving this mail because: You are watching the assignee of

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 --- Comment #2 from Ilya Tumaykin itumay...@gmail.com --- Created attachment 109331 -- https://bugzilla.kernel.org/attachment.cgi?id=109331action=edit another dmesg after lockup -- You are receiving this mail because: You are watching the

[Bug 61941] Random GPU lockups/resets on Mobility Radeon HD 3650 with radeon.dpm=1

https://bugzilla.kernel.org/show_bug.cgi?id=61941 Alex Deucher alexdeuc...@gmail.com changed: What|Removed |Added CC||alexdeuc...@gmail.com