summaryrefslogtreecommitdiffstats
path: root/kernel/include/linux/intel-iommu.h
AgeCommit message (Collapse)AuthorFilesLines
2017-04-26iommu/vt-d: Fix some macros that are incorrectly specified in intel-iommuCQ Tang1-7/+7
BugLink: http://bugs.launchpad.net/bugs/1673538 commit aaa59306b0b7e0ca4ba92cc04c5db101cbb1c096 upstream. Some of the macros are incorrect with wrong bit-shifts resulting in picking the incorrect invalidation granularity. Incorrect Source-ID in extended devtlb invalidation caused device side errors. Change the signed-off-by to special character to avoid mail spam. Fixes: 2f26e0a9 ("iommu/vt-d: Add basic SVM PASID support") S1gned 0ff by: CQ Tang <cq.tang@intel.com> S1gned 0ff by: Ashok Raj <ashok.raj@intel.com> Tested-by: CQ Tang <cq.tang@intel.com> S1gned 0ff by: Joerg Roedel <jroedel@suse.de> S1gned 0ff by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> S1gned 0ff by: Tim Gardner <tim.gardner@canonical.com> S1gned 0ff by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com> Change-Id: I51ac0f1432e25148887c66f03bdac588931d279c Signed-off-by: Yunhong Jiang <yunhong.jiang@linux.intel.com>
2017-03-08Upgrade to 4.4.50-rt62Yunhong Jiang1-0/+1
The current kernel is based on rt kernel v4.4.6-rt14. We will upgrade it to 4.4.50-rt62. The command to achieve it is: a) Clone a git repo from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git b) Get the diff between this two changesets: git diff 640eca2901f3435e616157b11379d3223a44b391 705619beeea1b0b48219a683fd1a901a86fdaf5e where the two commits are: [yjiang5@jnakajim-build linux-stable-rt]$ git show --oneline --name-only 640eca2901f3435e616157b11379d3223a44b391 640eca2901f3 v4.4.6-rt14 localversion-rt [yjiang5@jnakajim-build linux-stable-rt]$ git show --oneline --name-only 705619beeea1b0b48219a683fd1a901a86fdaf5e 705619beeea1 Linux 4.4.50-rt62 localversion-rt c) One patch has been backported thus revert the patch before applying. filterdiff -p1 -x scripts/package/Makefile ~/tmp/v4.4.6-rt14-4.4.50-rt62.diff |patch -p1 --dry-run Upstream status: backport Change-Id: I244d57a32f6066e5a5b9915f9fbf99e7bbca6e01 Signed-off-by: Yunhong Jiang <yunhong.jiang@linux.intel.com>
2016-04-13These changes are the raw update to linux-4.4.6-rt14. Kernel sourcesJosé Pekkarinen1-16/+138
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
2015-08-04Add the rt linux 4.1.3-rt3 as baseYunhong Jiang1-0/+384
Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>