diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-12-07 09:41:26 +0000 |
|---|---|---|
| committer | Arkadiusz Hiler <arkadiusz.hiler@intel.com> | 2017-12-19 15:20:12 +0200 |
| commit | da0889bfacff106fb3ecb7049a7a21f78b4b301b (patch) | |
| tree | 6e31c89e7665fa233c4820832bc2022de121c559 /meson.sh | |
| parent | 8b6b95f31785014ccfdeb19de9bd093245176348 (diff) | |
igt/kms_frontbuffer_tracking: Access via GGTT is not guaranteed to be tracked
As the system may use a partial vma for a GGTT mmap, access via the GGTT
mmap is not guaranteed to be tracked by FBC's fence. The rule expressed has
been that any access to the frontbuffer should be followed by a fb-dirty
ioctl, so always apply and expect the driver to ellide no-ops.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Diffstat (limited to 'meson.sh')
0 files changed, 0 insertions, 0 deletions