Messages in this thread | | | From | Michael Ellerman <> | Subject | [GIT PULL] Please pull powerpc/linux.git powerpc-4.19-2 tag | Date | Fri, 24 Aug 2018 23:06:49 +1000 |
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Hi Linus,
Please pull powerpc fixes for 4.19:
The following changes since commit a2dc009afa9ae8b92305be7728676562a104cb40:
powerpc/mm/book3s/radix: Add mapping statistics (2018-08-13 16:35:05 +1000)
are available in the git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-4.19-2
for you to fetch changes up to 0f52b3a00c789569d7ed822b5a6b30f59a8d4393:
powerpc/mce: Fix SLB rebolting during MCE recovery path. (2018-08-23 23:40:10 +1000)
- ------------------------------------------------------------------ powerpc fixes for 4.19 #2
- An implementation for the newly added hv_ops->flush() for the OPAL hvc console driver backends, I forgot to apply this after merging the hvc driver changes before the merge window.
- Enable all PCI bridges at boot on powernv, to avoid races when multiple children of a bridge try to enable it simultaneously. This is a workaround until the PCI core can be enhanced to fix the races.
- A fix to query PowerVM for the correct system topology at boot before initialising sched domains, seen in some configurations to cause broken scheduling etc.
- A fix for pte_access_permitted() on "nohash" platforms.
- Two commits to fix SIGBUS when using remap_pfn_range() seen on Power9 due to a workaround when using the nest MMU (GPUs, accelerators).
- Another fix to the VFIO code used by KVM, the previous fix had some bugs which caused guests to not start in some configurations.
- A handful of other minor fixes.
Thanks to: Aneesh Kumar K.V, Benjamin Herrenschmidt, Christophe Leroy, Hari Bathini, Luke Dashjr, Mahesh Salgaonkar, Nicholas Piggin, Paul Mackerras, Srikar Dronamraju.
- ------------------------------------------------------------------ Aneesh Kumar K.V (2): powerpc/mm/books3s: Add new pte bit to mark pte temporarily invalid. powerpc/mm/radix: Only need the Nest MMU workaround for R -> RW transition
Benjamin Herrenschmidt (1): powerpc/powernv/pci: Work around races in PCI bridge enabling
Christophe Leroy (1): powerpc/nohash: fix pte_access_permitted()
Hari Bathini (1): powerpc/fadump: cleanup crash memory ranges support
Luke Dashjr (1): powerpc64/ftrace: Include ftrace.h needed for enable/disable calls
Mahesh Salgaonkar (1): powerpc/mce: Fix SLB rebolting during MCE recovery path.
Michael Ellerman (1): powerpc/traps: Avoid rate limit messages from show unhandled signals
Nicholas Piggin (2): powerpc/64s: Fix PACA_IRQ_HARD_DIS accounting in idle_power4() powerpc/powernv: provide a console flush operation for opal hvc driver
Paul Mackerras (1): KVM: PPC: Book3S: Fix guest DMA when guest partially backed by THP pages
Srikar Dronamraju (1): powerpc/topology: Get topology for shared processors at boot
arch/powerpc/include/asm/book3s/64/pgtable.h | 18 +++++- arch/powerpc/include/asm/nohash/pgtable.h | 9 +-- arch/powerpc/include/asm/opal.h | 1 + arch/powerpc/include/asm/topology.h | 5 ++ arch/powerpc/kernel/fadump.c | 8 +-- arch/powerpc/kernel/idle_power4.S | 16 +++++- arch/powerpc/kernel/smp.c | 5 ++ arch/powerpc/kernel/traps.c | 13 ++--- arch/powerpc/kvm/book3s_hv.c | 1 + arch/powerpc/mm/mmu_context_iommu.c | 17 +++--- arch/powerpc/mm/numa.c | 20 +++---- arch/powerpc/mm/pgtable-radix.c | 8 ++- arch/powerpc/mm/slb.c | 2 +- arch/powerpc/platforms/powernv/opal.c | 83 +++++++++++++++++----------- arch/powerpc/platforms/powernv/pci-ioda.c | 37 +++++++++++++ drivers/tty/hvc/hvc_opal.c | 2 + 16 files changed, 170 insertions(+), 75 deletions(-) -----BEGIN PGP SIGNATURE-----
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