diff options
| author | Jinliang Zheng <[email protected]> | 2023-04-19 10:19:25 +0800 |
|---|---|---|
| committer | Sean Christopherson <[email protected]> | 2023-06-01 13:44:13 -0700 |
| commit | 0d42522bdee70b9197be63dd76c9f6297cd1e832 (patch) | |
| tree | d5a57b6e605c2722ada4060cf9c27a35840ac48c /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | dee321977a230802a5065af4ad4f4f5e8558a738 (diff) | |
KVM: x86: Fix poll command
According to the hardware manual, when the Poll command is issued, the
byte returned by the I/O read is 1 in Bit 7 when there is an interrupt,
and the highest priority binary code in Bits 2:0. The current pic
simulation code is not implemented strictly according to the above
expression.
Fix the implementation of pic_poll_read(), set Bit 7 when there is an
interrupt.
Signed-off-by: Jinliang Zheng <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sean Christopherson <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
0 files changed, 0 insertions, 0 deletions