[Bug 1857883] Re: i915 DMS firmware kbl_dmc_ver1_{01, 04}.bin hang system during suspend

2020-03-24 Thread You-Sheng Yang
Attach log captured with v5.6-rc7. However, without hardware console, there is no any information dumped when system is trying suspend. This is quite critical for debugging suspend/resume problems. ** Attachment added: "dmesg.5.6.0-050600rc7-generic.drm-debug" https://bugs.launchpad.net/oem-pr

[Bug 1857883] Re: i915 DMS firmware kbl_dmc_ver1_{01, 04}.bin hang system during suspend

2020-03-24 Thread You-Sheng Yang
Attach log captured with v5.6-rc7. However, without hardware console, there is no any information dumped when system is trying suspend. This is quite critical for debugging suspend/resume problems. ** Attachment added: "dmesg.5.6.0-050600rc7-generic.drm-debug" https://bugs.launchpad.net/oem-pr

[Bug 1857883] Re: i915 DMS firmware kbl_dmc_ver1_{01, 04}.bin hang system during suspend

2020-03-24 Thread You-Sheng Yang
cpu family : 6 model : 142 model name : Intel(R) Core(TM) i3-8130U CPU @ 2.20GHz stepping: 10 microcode : 0xca ** Attachment added: "cpuinfo" https://bugs.launchpad.net/oem-priority/+bug/1857883/+attachment/5340834/+files/cpuinfo -- You received this bug not

[Bug 1857883] Re: i915 DMS firmware kbl_dmc_ver1_{01, 04}.bin hang system during suspend

2020-01-09 Thread Mario Limonciello
> Is there any comment on why this issue only happened on the config from customer, but not on our configs. I would recommend to compare CPU stepping, perhaps a regression only present in later CPU stepping after pre-production samples. -- You received this bug notification because you are a mem

[Bug 1857883] Re: i915 DMS firmware kbl_dmc_ver1_{01, 04}.bin hang system during suspend

2020-01-08 Thread You-Sheng Yang
https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/2020-01-07/ ** Attachment added: "drm-tip kernel 2020-01-07 dmesg with drm.debug=0xe" https://bugs.launchpad.net/oem-priority/+bug/1857883/+attachment/5318763/+files/dmesg.5.5.0-994-generic.drm-debug -- You received this bug notification

[Bug 1857883] Re: i915 DMS firmware kbl_dmc_ver1_{01, 04}.bin hang system during suspend

2020-01-08 Thread You-Sheng Yang
** Summary changed: - system failed to suspend + i915 DMS firmware kbl_dmc_ver1_{01,04}.bin hang system during suspend ** Attachment added: "mainline kernel v5.5-rc5 dmesg with drm.debug=0xe" https://bugs.launchpad.net/oem-priority/+bug/1857883/+attachment/5318762/+files/dmesg.5.5.0-050500rc5