diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2016-10-31 18:19:06 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-10-31 18:19:06 +0000 |
| commit | e80b4b8fb6babce7dcc91ea9ddeecbc351fd4646 (patch) | |
| tree | 9f403de5dbb2bb14a8f5a140173b7e3b8d351545 /trace-events | |
| parent | 8ff7fd8a29e62e685b3977f6db2c2f3661e96da9 (diff) | |
| parent | 95251725e335af2b885e2ab33dd29c86f8084663 (diff) | |
Merge remote-tracking branch 'remotes/awilliam/tags/vfio-updates-20161031.0' into staging
VFIO updates 2016-10-31
- Replace skip_dump with ram_device to denote device memory and mark
as non-direct to avoid memcpy to MMIO - fixes RTL (Alex Williamson)
- Skip zero-length sparse mmaps - avoids unnecessary warning
(Alex Williamson)
- Clear BARs on reset so guest doesn't assume programming on return
from S3 (Ido Yariv)
- Enable sub-page MMIO mmaps - performance improvement for devices
with smaller BARs, iff both host and guest map them to full,
aligned pages (Yongji Xie)
# gpg: Signature made Mon 31 Oct 2016 17:26:47 GMT
# gpg: using RSA key 0x239B9B6E3BB08B22
# gpg: Good signature from "Alex Williamson <alex.williamson@redhat.com>"
# gpg: aka "Alex Williamson <alex@shazbot.org>"
# gpg: aka "Alex Williamson <alwillia@redhat.com>"
# gpg: aka "Alex Williamson <alex.l.williamson@gmail.com>"
# Primary key fingerprint: 42F6 C04E 540B D1A9 9E7B 8A90 239B 9B6E 3BB0 8B22
* remotes/awilliam/tags/vfio-updates-20161031.0:
vfio: Add support for mmapping sub-page MMIO BARs
vfio/pci: fix out-of-sync BAR information on reset
vfio: Handle zero-length sparse mmap ranges
memory: Don't use memcpy for ram_device regions
memory: Replace skip_dump flag with "ram_device"
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'trace-events')
| -rw-r--r-- | trace-events | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/trace-events b/trace-events index 8ecded5150..f74e1d3d22 100644 --- a/trace-events +++ b/trace-events @@ -121,6 +121,8 @@ memory_region_subpage_read(int cpu_index, void *mr, uint64_t offset, uint64_t va memory_region_subpage_write(int cpu_index, void *mr, uint64_t offset, uint64_t value, unsigned size) "cpu %d mr %p offset %#"PRIx64" value %#"PRIx64" size %u" memory_region_tb_read(int cpu_index, uint64_t addr, uint64_t value, unsigned size) "cpu %d addr %#"PRIx64" value %#"PRIx64" size %u" memory_region_tb_write(int cpu_index, uint64_t addr, uint64_t value, unsigned size) "cpu %d addr %#"PRIx64" value %#"PRIx64" size %u" +memory_region_ram_device_read(int cpu_index, void *mr, uint64_t addr, uint64_t value, unsigned size) "cpu %d mr %p addr %#"PRIx64" value %#"PRIx64" size %u" +memory_region_ram_device_write(int cpu_index, void *mr, uint64_t addr, uint64_t value, unsigned size) "cpu %d mr %p addr %#"PRIx64" value %#"PRIx64" size %u" ### Guest events, keep at bottom |