diff options
| author | Alon Levy <alevy@redhat.com> | 2011-06-05 11:01:48 +0300 |
|---|---|---|
| committer | Alon Levy <alevy@redhat.com> | 2011-07-12 16:36:44 +0300 |
| commit | 8e0c70cf619a38f2dd930d591fa51ad6e238950d (patch) | |
| tree | 7e6f110f5a199e8c49a17bd5c9dc62b9684eb815 /target-cris | |
| parent | 271b99df422250053fabc9845fc2949f02aa3f99 (diff) | |
qxl: add QXL_IO_FLUSH_{SURFACES,RELEASE} for guest S3&S4 supportasync_and_s3.v3
Add two new IOs.
QXL_IO_FLUSH_SURFACES - equivalent to update area for all surfaces, used
to reduce vmexits from NumSurfaces to 1 on guest S3, S4 and resolution change (windows
driver implementation is such that this is done on each of those occasions).
QXL_IO_FLUSH_RELEASE - used to ensure anything on last_release is put on the release ring
for the client to free.
Cc: Yonit Halperin <yhalperi@redhat.com>
Diffstat (limited to 'target-cris')
0 files changed, 0 insertions, 0 deletions