Public bug reported:
The GPU hangs on login if the system has a GT3 version of Intel Haswell.
This is fixed in 9.1.4 and by backporting these four commits to 9.0.x:
210f2794f5c4fedc7 i965: Turn brw->urb.vs_size and gs_size into local variables.
d4311138e47224ace i965: Use a variable for the push constant size in kB.
acff9c2bbf6cf4d9a i965: Update URB partitioning code for Haswell's GT3 variant.
ed7fa63bbd375aaf6 i965: Add chipset limits for the Haswell GT3 variant.
** Affects: mesa (Ubuntu)
Importance: Undecided
Status: Fix Released
** Affects: mesa-lts-quantal (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: mesa-lts-raring (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: mesa (Ubuntu Precise)
Importance: Undecided
Status: Invalid
** Affects: mesa-lts-quantal (Ubuntu Precise)
Importance: Undecided
Status: New
** Affects: mesa-lts-raring (Ubuntu Precise)
Importance: Undecided
Status: New
** Affects: mesa (Ubuntu Quantal)
Importance: Undecided
Status: In Progress
** Affects: mesa (Ubuntu Raring)
Importance: Undecided
Assignee: Timo Aaltonen (tjaalton)
Status: In Progress
** Package changed: xserver-xorg-video-intel (Ubuntu) => mesa (Ubuntu)
** Also affects: mesa-lts-quantal (Ubuntu)
Importance: Undecided
Status: New
** Also affects: mesa-lts-raring (Ubuntu)
Importance: Undecided
Status: New
** Also affects: mesa (Ubuntu Quantal)
Importance: Undecided
Status: New
** Also affects: mesa-lts-quantal (Ubuntu Quantal)
Importance: Undecided
Status: New
** Also affects: mesa-lts-raring (Ubuntu Quantal)
Importance: Undecided
Status: New
** Also affects: mesa (Ubuntu Raring)
Importance: Undecided
Status: New
** Also affects: mesa-lts-quantal (Ubuntu Raring)
Importance: Undecided
Status: New
** Also affects: mesa-lts-raring (Ubuntu Raring)
Importance: Undecided
Status: New
** Also affects: mesa (Ubuntu Precise)
Importance: Undecided
Status: New
** Also affects: mesa-lts-quantal (Ubuntu Precise)
Importance: Undecided
Status: New
** Also affects: mesa-lts-raring (Ubuntu Precise)
Importance: Undecided
Status: New
** Changed in: mesa (Ubuntu Precise)
Status: New => Invalid
--
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which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1197316
Title:
GPU hang with Haswell GT3
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1197316/+subscriptions
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