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authorPeter Maydell <peter.maydell@linaro.org>2016-09-23 14:26:12 +0100
committerPeter Maydell <peter.maydell@linaro.org>2016-09-23 14:26:12 +0100
commitc229472af095765cdbae95ad057b170d98f81e25 (patch)
tree3f9eb79fe6b4f3a100f0839ccb5a058533408f13 /include/hw/ppc/xics.h
parent4c892756fd133b77a5aca4745a15528a6bf5bc94 (diff)
parent4814401fa01271235df2ac60fafc831bd3d624f3 (diff)
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Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-2.8-20160923' into staging
ppc patch queue 2016-09-23 This pull request supersedes ppc-for-2.8-20160922. There was a clang build error in that, and I've also added one extra patch in the new pull. Included in this set of ppc and spapr patches are: * TCG implementations for more POWER9 instructions * Some preliminary XICS fixes in preparataion for the pnv machine type * A significant ADB (Macintosh kbd/mouse) cleanup * Some conversions to use trace instead of debug macros * Fixes to correctly handle global TLB flush synchronization in TCG. This is already a bug, but it will have much more impact when we get MTTCG * Add more qtest testcases for Power * Some MAINTAINERS updates * Assorted bugfixes * Add the basics of NUMA associativity to the spapr PCI host bridge This touches some test files and monitor.c which are technically outside the ppc code, but coming through this tree because the changes are primarily of interest to ppc. # gpg: Signature made Fri 23 Sep 2016 08:14:47 BST # gpg: using RSA key 0x6C38CACA20D9B392 # gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" # gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" # gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" # gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" # Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392 * remotes/dgibson/tags/ppc-for-2.8-20160923: (45 commits) spapr_pci: Add numa node id monitor: fix crash for platforms without a CPU 0 linux-user: ppc64: fix ARCH_206 bit in AT_HWCAP ppc/kvm: Mark 64kB page size support as disabled if not available ppc/xics: An ICS with offset 0 is assumed to be uninitialized ppc/xics: account correct irq status Enable H_CLEAR_MOD and H_CLEAR_REF hypercalls on KVM/PPC64. target-ppc: tlbie/tlbivax should have global effect target-ppc: add flag in check_tlb_flush() target-ppc: add TLB_NEED_LOCAL_FLUSH flag spapr: Introduce sPAPRCPUCoreClass target-ppc: implement darn instruction target-ppc: add stxsi[bh]x instruction target-ppc: add lxsi[bw]zx instruction target-ppc: add xxspltib instruction target-ppc: consolidate store conditional target-ppc: move out stqcx impementation target-ppc: consolidate load with reservation target-ppc: convert st[16,32,64]r to use new macro target-ppc: convert st64 to use new macro ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/hw/ppc/xics.h')
-rw-r--r--include/hw/ppc/xics.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/hw/ppc/xics.h b/include/hw/ppc/xics.h
index 2db9f938d3..5aac67ad89 100644
--- a/include/hw/ppc/xics.h
+++ b/include/hw/ppc/xics.h
@@ -149,7 +149,7 @@ struct ICSState {
static inline bool ics_valid_irq(ICSState *ics, uint32_t nr)
{
- return (nr >= ics->offset)
+ return (ics->offset != 0) && (nr >= ics->offset)
&& (nr < (ics->offset + ics->nr_irqs));
}