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| author | Gerd Hoffmann | 2016-06-22 14:07:24 +0200 |
|---|---|---|
| committer | Gerd Hoffmann | 2016-07-06 10:31:11 +0200 |
| commit | 1331eab216c9dc4e50a48a34d14926b31a7fd611 (patch) | |
| tree | 53053847b57470993293d24db0e058d23f6e17f9 /hw/display/trace-events | |
| parent | qxl: store memory region and offset instead of pointer for guest slots (diff) | |
| download | qemu-1331eab216c9dc4e50a48a34d14926b31a7fd611.tar.gz qemu-1331eab216c9dc4e50a48a34d14926b31a7fd611.tar.xz qemu-1331eab216c9dc4e50a48a34d14926b31a7fd611.zip | |
qxl: fix surface migration
Create a helper function qxl_dirty_one_surface() to mark a single qxl
surface as dirty. Use the new qxl_get_check_slot_offset function and
lookup the memory region from the slot instead of assuming the surface
is stored in vram.
Use the new helper function in qxl_dirty_surfaces, for both primary and
off-screen surfaces. For off-screen surfaces this is no functional
change. For primary surfaces this will dirty only the memory actually
used instead of the whole surface0 region. It will also work correctly
in case the guest places the primary surface in vram instead of the
surface0 region (linux kms driver does that).
https://bugzilla.redhat.com/show_bug.cgi?id=1235732
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 1466597244-5938-3-git-send-email-kraxel@redhat.com
Diffstat (limited to 'hw/display/trace-events')
| -rw-r--r-- | hw/display/trace-events | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/display/trace-events b/hw/display/trace-events index 30bebffd8b..9dd82cecde 100644 --- a/hw/display/trace-events +++ b/hw/display/trace-events @@ -105,7 +105,7 @@ qxl_spice_reset_image_cache(int qid) "%d" qxl_spice_reset_memslots(int qid) "%d" qxl_spice_update_area(int qid, uint32_t surface_id, uint32_t left, uint32_t right, uint32_t top, uint32_t bottom) "%d sid=%d [%d,%d,%d,%d]" qxl_spice_update_area_rest(int qid, uint32_t num_dirty_rects, uint32_t clear_dirty_region) "%d #d=%d clear=%d" -qxl_surfaces_dirty(int qid, int surface, int offset, int size) "%d surface=%d offset=%d size=%d" +qxl_surfaces_dirty(int qid, int offset, int size) "%d offset=%d size=%d" qxl_send_events(int qid, uint32_t events) "%d %d" qxl_send_events_vm_stopped(int qid, uint32_t events) "%d %d" qxl_set_guest_bug(int qid) "%d" |