irqchip/gic-v3-its: Enable cacheable attribute Read-allocate hints
Bug #1671598 reported by
dann frazier
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Medium
|
dann frazier | ||
Zesty |
Fix Released
|
Medium
|
dann frazier |
Bug Description
Performance of devices on GICv3 based systems can be improved by allowing them to read the GIC-ITS and GICR tables out of cache instead of external memory. This was addressed upstream in the following commit:
commit 2fd632a00383e81
Author: Shanker Donthineni <email address hidden>
Date: Wed Jan 25 21:51:41 2017 -0600
irqchip/
CVE References
Changed in linux (Ubuntu): | |
status: | In Progress → Fix Committed |
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This bug was fixed in the package linux - 4.10.0-13.15
---------------
linux (4.10.0-13.15) zesty; urgency=low
[ Tim Gardner ]
* Release Tracking Bug
- LP: #1671614
* ehci-platform needed in usb-modules udeb (LP: #1671589)
- d-i: add ehci-platform to usb-modules
* irqchip/gic-v3-its: Enable cacheable attribute Read-allocate hints
(LP: #1671598)
- irqchip/gic-v3-its: Enable cacheable attribute Read-allocate hints
* iommu: Fix static checker warning in iommu_insert_ device_ resv_regions device_ resv_regions
(LP: #1671599)
- iommu: Fix static checker warning in iommu_insert_
* QDF2400: Fix panic introduced by erratum 1003 (LP: #1671602)
- arm64: Avoid clobbering mm in erratum workaround on QDF2400
* QDF2400 PCI ports require ACS quirk (LP: #1671601)
- PCI: Add ACS quirk for Qualcomm QDF2400 and QDF2432
* tty: pl011: Work around QDF2400 E44 stuck BUSY bit (LP: #1671600)
- tty: pl011: Work around QDF2400 E44 stuck BUSY bit
* CVE-2017-2636
- tty: n_hdlc: get rid of racy n_hdlc.tbuf
* Sync virtualbox to 5.1.16-dfsg-1 in zesty (LP: #1671470)
- ubuntu: vbox -- Update to 5.1.16-dfsg-1
-- Tim Gardner <email address hidden> Thu, 09 Mar 2017 06:16:24 -0700