| 2018-04-02 06:10:09 |
quanxian |
bug |
|
|
added bug |
| 2018-04-13 19:02:16 |
Seth Forshee |
intel: status |
New |
Incomplete |
|
| 2018-04-13 20:55:18 |
Seth Forshee |
information type |
Proprietary |
Public |
|
| 2018-04-13 20:55:26 |
Seth Forshee |
bug task added |
|
linux (Ubuntu) |
|
| 2018-04-13 20:55:33 |
Seth Forshee |
nominated for series |
|
Ubuntu Bionic |
|
| 2018-04-13 20:55:33 |
Seth Forshee |
bug task added |
|
linux (Ubuntu Bionic) |
|
| 2018-04-13 20:55:46 |
Seth Forshee |
linux (Ubuntu Bionic): importance |
Undecided |
Medium |
|
| 2018-04-13 20:55:46 |
Seth Forshee |
linux (Ubuntu Bionic): status |
New |
In Progress |
|
| 2018-04-13 20:55:46 |
Seth Forshee |
linux (Ubuntu Bionic): assignee |
|
Seth Forshee (sforshee) |
|
| 2018-04-13 21:01:00 |
Seth Forshee |
description |
Description:
Platform information:
Label: GLK02SDP
Processor: Silver N5000
Bios: GELKRVPA.X64.0083.B30.1801162142
OS: Ubuntu 18.04
Kernel: 4.15.0-10-generic
Details:
Power on, and enter into the system;
After a period, sometimes about 20 minutes, sometimes 1 hour, the machine will hang.
We can only power it off manually, then power on to enter into OS again. |
SRU Justification
Impact: i915 lacks information about the glk_dmc_ver1_04.bin firmware file in modinfo, so it is not included in the initrd along with the i915 driver. Thus the firmware does not get loaded. Loading the firmware is said to prevent a hang.
Fix: Add a MODULE_FIRMWARE statement for the firmware.
Test Case: Without the firmware there will be a "Direct firmware load for i915/glk_dmc_ver1_04.bin failed with error -2" line in dmesg. With the firmware there is no such message.
Regression Potential: Minimal. Will only be loaded by i915 for specific hardware, and loading the firmware is known to fix a hang.
---
Description:
Platform information:
Label: GLK02SDP
Processor: Silver N5000
Bios: GELKRVPA.X64.0083.B30.1801162142
OS: Ubuntu 18.04
Kernel: 4.15.0-10-generic
Details:
Power on, and enter into the system;
After a period, sometimes about 20 minutes, sometimes 1 hour, the machine will hang.
We can only power it off manually, then power on to enter into OS again. |
|
| 2018-04-24 13:07:52 |
Linuxium |
bug |
|
|
added subscriber Linuxium |
| 2018-05-07 21:32:16 |
Linuxium |
attachment added |
|
0001-drm-i915-glk-Add-MODULE_FIRMWARE-for-Geminilake.patch https://bugs.launchpad.net/intel/+bug/1760545/+attachment/5135659/+files/0001-drm-i915-glk-Add-MODULE_FIRMWARE-for-Geminilake.patch |
|
| 2018-05-08 00:41:03 |
Ubuntu Foundations Team Bug Bot |
tags |
|
patch |
|
| 2018-05-08 00:41:04 |
Ubuntu Foundations Team Bug Bot |
bug |
|
|
added subscriber Joseph Salisbury |
| 2018-06-03 17:59:35 |
Matt Hanyok |
bug |
|
|
added subscriber Matt Hanyok |
| 2018-07-06 09:12:39 |
Anthony Wong |
intel: status |
Incomplete |
Triaged |
|
| 2018-07-26 16:03:27 |
Joseph Salisbury |
bug task deleted |
intel |
|
|
| 2018-08-30 12:48:35 |
Felix Bünemann |
bug |
|
|
added subscriber Felix Bünemann |
| 2018-10-08 05:35:36 |
Kai-Heng Feng |
description |
SRU Justification
Impact: i915 lacks information about the glk_dmc_ver1_04.bin firmware file in modinfo, so it is not included in the initrd along with the i915 driver. Thus the firmware does not get loaded. Loading the firmware is said to prevent a hang.
Fix: Add a MODULE_FIRMWARE statement for the firmware.
Test Case: Without the firmware there will be a "Direct firmware load for i915/glk_dmc_ver1_04.bin failed with error -2" line in dmesg. With the firmware there is no such message.
Regression Potential: Minimal. Will only be loaded by i915 for specific hardware, and loading the firmware is known to fix a hang.
---
Description:
Platform information:
Label: GLK02SDP
Processor: Silver N5000
Bios: GELKRVPA.X64.0083.B30.1801162142
OS: Ubuntu 18.04
Kernel: 4.15.0-10-generic
Details:
Power on, and enter into the system;
After a period, sometimes about 20 minutes, sometimes 1 hour, the machine will hang.
We can only power it off manually, then power on to enter into OS again. |
SRU Justification
[Impact]
i915 lacks information about the glk_dmc_ver1_04.bin firmware file in
modinfo, so it is not included in the initrd along with the i915 driver.
Thus the firmware does not get loaded. Loading the firmware is said to
prevent a hang.
In addition to that, this also causes GLK's HDMI audio codec stops
working after S3.
[Fix]
Add a MODULE_FIRMWARE statement for the firmware.
This information is required to let initramfs-tools includes the
firmware.
[Test Case]
Without the firmware there will be a "Direct firmware load for
i915/glk_dmc_ver1_04.bin failed with error -2" line in dmesg. With the
firmware there is no such message.
I can confirm the GLK HDMI audio issue is gone when firmware is loaded.
[Regression Potential]
Minimal. Will only be loaded by i915 for specific hardware, and loading
the firmware is known to fix a hang.
---
Description:
Platform information:
Label: GLK02SDP
Processor: Silver N5000
Bios: GELKRVPA.X64.0083.B30.1801162142
OS: Ubuntu 18.04
Kernel: 4.15.0-10-generic
Details:
Power on, and enter into the system;
After a period, sometimes about 20 minutes, sometimes 1 hour, the machine will hang.
We can only power it off manually, then power on to enter into OS again. |
|
| 2018-10-19 14:48:01 |
Kleber Sacilotto de Souza |
linux (Ubuntu Bionic): status |
In Progress |
Fix Committed |
|
| 2018-10-22 06:16:26 |
Timo Aaltonen |
bug task added |
|
linux-oem (Ubuntu) |
|
| 2018-10-22 06:16:33 |
Timo Aaltonen |
linux-oem (Ubuntu Bionic): status |
New |
Fix Committed |
|
| 2018-10-22 14:48:28 |
N1nj4888 |
bug |
|
|
added subscriber N1nj4888 |
| 2018-10-24 06:51:35 |
Kai-Heng Feng |
tags |
patch |
patch verification-done-bionic |
|
| 2018-10-24 10:47:52 |
Launchpad Janitor |
linux-oem (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
| 2018-11-12 08:48:19 |
Launchpad Janitor |
linux-oem (Ubuntu): status |
New |
Fix Released |
|
| 2018-11-13 18:51:26 |
Launchpad Janitor |
linux (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
| 2018-11-13 18:51:26 |
Launchpad Janitor |
cve linked |
|
2017-13168 |
|
| 2018-11-13 18:51:26 |
Launchpad Janitor |
cve linked |
|
2018-15471 |
|
| 2018-11-13 18:51:26 |
Launchpad Janitor |
cve linked |
|
2018-16658 |
|
| 2018-11-13 18:51:26 |
Launchpad Janitor |
cve linked |
|
2018-9363 |
|
| 2018-11-13 18:51:28 |
Launchpad Janitor |
linux (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
