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| author | Peter Maydell <peter.maydell@linaro.org> | 2017-04-26 13:17:11 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-04-26 13:17:11 +0100 |
| commit | dcaed66cbe2803f9378f3a043c2e482bf8035dfd (patch) | |
| tree | a5611646eb333ac5b2e7049e3e165df8d742530f /hw/ppc/spapr_pci.c | |
| parent | 52e94ea5de3ed9d7ddf1b0e5fc6ff7c2807ae711 (diff) | |
| parent | df02d2ca8b23ba1fff137090a65731c68cf1393d (diff) | |
| download | qemu-dcaed66cbe2803f9378f3a043c2e482bf8035dfd.zip qemu-dcaed66cbe2803f9378f3a043c2e482bf8035dfd.tar.gz qemu-dcaed66cbe2803f9378f3a043c2e482bf8035dfd.tar.bz2 | |
Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-2.10-20170426' into staging
ppc patch queue 2017-04-26
Here's a respind of my first pull request for qemu-2.10, consisting of
assorted patches which have accumulated while qemu-2.9 stabilized.
Highlights are:
* Rework / cleanup of the XICS interrupt controller
* Substantial improvement to the 'powernv' machine type
- Includes an MMIO XICS version
* POWER9 support improvements
- POWER9 guests with KVM
- Partial support for POWER9 guests with TCG
* IOMMU and VFIO improvements
* Assorted minor changes
There are several IPMI patches here that aren't usually in my area of
maintenance, but there isn't a regular maintainer and these patches
are for the benefit of the powernv machine type.
This pull request supersedes my 2017-04-26 pull request. This new set
fixes a bug in one of the aforementioned IPMI patches which caused
clang sanitizer failures (and may have crashed on some libc / host
versions).
# gpg: Signature made Wed 26 Apr 2017 07:58:10 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-2.10-20170426: (48 commits)
MAINTAINERS: Remove myself from e500
target/ppc: Style fixes
e500,book3s: mfspr 259: Register mapped/aliased SPRG3 user read
target/ppc: Flush TLB on write to PIDR
spapr-cpu-core: Release ICPState object during CPU unrealization
ppc/pnv: generate an OEM SEL event on shutdown
ppc/pnv: add initial IPMI sensors for the BMC simulator
ppc/pnv: populate device tree for IPMI BT devices
ppc/pnv: populate device tree for serial devices
ppc/pnv: populate device tree for RTC devices
ppc/pnv: scan ISA bus to populate device tree
ppc/pnv: enable only one LPC bus
ppc/pnv: Add support for POWER8+ LPC Controller
spapr: remove the 'nr_servers' field from the machine
target/ppc: Fix size of struct PPCElfPrstatus
ipmi: introduce an ipmi_bmc_gen_event() API
ipmi: introduce an ipmi_bmc_sdr_find() API
ipmi: provide support for FRUs
ipmi: use a file to load SDRs
ppc: add IPMI support
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/ppc/spapr_pci.c')
| -rw-r--r-- | hw/ppc/spapr_pci.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c index 98c52e4..e7567e2 100644 --- a/hw/ppc/spapr_pci.c +++ b/hw/ppc/spapr_pci.c @@ -50,8 +50,6 @@ #include "sysemu/hostmem.h" #include "sysemu/numa.h" -#include "hw/vfio/vfio.h" - /* Copied from the kernel arch/powerpc/platforms/pseries/msi.c */ #define RTAS_QUERY_FN 0 #define RTAS_CHANGE_FN 1 @@ -1771,6 +1769,12 @@ static void spapr_phb_realize(DeviceState *dev, Error **errp) } /* DMA setup */ + if ((sphb->page_size_mask & qemu_getrampagesize()) == 0) { + error_report("System page size 0x%lx is not enabled in page_size_mask " + "(0x%"PRIx64"). Performance may be slow", + qemu_getrampagesize(), sphb->page_size_mask); + } + for (i = 0; i < windows_supported; ++i) { tcet = spapr_tce_new_table(DEVICE(sphb), sphb->dma_liobn[i]); if (!tcet) { |