Public bug reported:
[Impact]
On ThinkPad with AMD STX CPU, the internal display is a mess after bootup.
[Fix]
Attempt to fetch this EDID if it exists and prefer it over the EDID
that is provided by the panel.
[Test]
Tested on AMD STX and KRK platforms, the eDP panels show screen normally.
[Where problems could occur]
It make break amdgpu display.
One commit is from 6.15-rc4 and already cherry-picked to
plucky by stable updates.
The others are from 6.14 or 6.13.
So plucky already got the fixes.
SRU for oem-6.11 and oracular.
** Affects: hwe-next
Importance: High
Assignee: AaronMa (mapengyu)
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-oem-6.11 (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Noble)
Importance: Undecided
Status: Won't Fix
** Affects: linux-oem-6.11 (Ubuntu Noble)
Importance: High
Status: In Progress
** Affects: linux (Ubuntu Oracular)
Importance: High
Status: In Progress
** Affects: linux-oem-6.11 (Ubuntu Oracular)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Plucky)
Importance: Undecided
Status: Fix Released
** Affects: linux-oem-6.11 (Ubuntu Plucky)
Importance: Undecided
Status: Invalid
** Tags: jira-sutton-1935 oem-priority
** Tags added: jira-sutton-1935 oem-priority
** Also affects: linux-oem-6.11 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Oracular)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.11 (Ubuntu Oracular)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Plucky)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.11 (Ubuntu Plucky)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Noble)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.11 (Ubuntu Noble)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Noble)
Status: New => Won't Fix
** Changed in: linux (Ubuntu Oracular)
Status: New => In Progress
** Changed in: linux (Ubuntu Plucky)
Status: New => Fix Released
** Changed in: linux-oem-6.11 (Ubuntu Noble)
Status: New => Invalid
** Changed in: linux-oem-6.11 (Ubuntu Noble)
Status: Invalid => In Progress
** Changed in: linux-oem-6.11 (Ubuntu Oracular)
Status: New => Invalid
** Changed in: linux-oem-6.11 (Ubuntu Plucky)
Status: New => Invalid
** Description changed:
[Impact]
On ThinkPad with AMD STX CPU, the internal display is a mess after bootup.
[Fix]
Attempt to fetch this EDID if it exists and prefer it over the EDID
that is provided by the panel.
[Test]
Tested on AMD STX and KRK platforms, the eDP panels show screen normally.
[Where problems could occur]
It make break amdgpu display.
+
+ One commit is from 6.15-rc4 which is already cherry-picked to
+ plucky by stable updates.
+ The others are from 6.14 or 6.13.
+ So plucky already got the fixes.
+ SRU for oem-6.11 and oracular.
** Description changed:
[Impact]
On ThinkPad with AMD STX CPU, the internal display is a mess after bootup.
[Fix]
Attempt to fetch this EDID if it exists and prefer it over the EDID
that is provided by the panel.
[Test]
Tested on AMD STX and KRK platforms, the eDP panels show screen normally.
[Where problems could occur]
It make break amdgpu display.
- One commit is from 6.15-rc4 which is already cherry-picked to
+ One commit is from 6.15-rc4 and already cherry-picked to
plucky by stable updates.
The others are from 6.14 or 6.13.
So plucky already got the fixes.
SRU for oem-6.11 and oracular.
** Changed in: hwe-next
Assignee: (unassigned) => AaronMa (mapengyu)
** Changed in: hwe-next
Importance: Undecided => High
** Changed in: linux (Ubuntu Oracular)
Importance: Undecided => High
** Changed in: linux-oem-6.11 (Ubuntu Noble)
Importance: Undecided => High
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https://bugs.launchpad.net/bugs/2111545
Title:
Fix the mess of display on ThinkPad AMD STX platform
Status in HWE Next:
New
Status in linux package in Ubuntu:
New
Status in linux-oem-6.11 package in Ubuntu:
New
Status in linux source package in Noble:
Won't Fix
Status in linux-oem-6.11 source package in Noble:
In Progress
Status in linux source package in Oracular:
In Progress
Status in linux-oem-6.11 source package in Oracular:
Invalid
Status in linux source package in Plucky:
Fix Released
Status in linux-oem-6.11 source package in Plucky:
Invalid
Bug description:
[Impact]
On ThinkPad with AMD STX CPU, the internal display is a mess after bootup.
[Fix]
Attempt to fetch this EDID if it exists and prefer it over the EDID
that is provided by the panel.
[Test]
Tested on AMD STX and KRK platforms, the eDP panels show screen normally.
[Where problems could occur]
It make break amdgpu display.
One commit is from 6.15-rc4 and already cherry-picked to
plucky by stable updates.
The others are from 6.14 or 6.13.
So plucky already got the fixes.
SRU for oem-6.11 and oracular.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2111545/+subscriptions
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