diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-09-14 15:35:02 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-09-14 16:23:32 +0300 |
| commit | dee60ca1f35234d890977c095410ed6ac1dcfc33 (patch) | |
| tree | 6115b8c4cb422c0bef28ef3c22fc8d86e8990cbe /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 22495b68f954c9018fd52bc620292cc80df2e418 (diff) | |
| download | linux-dee60ca1f35234d890977c095410ed6ac1dcfc33.tar.xz | |
drm/i915/execlists: Delay updating ring register state after resume
Now that we reload both RING_HEAD and RING_TAIL when rebinding the
context, we do not need to scrub those registers immediately on resume.
v2: Handle the perma-pinned contexts.
v3: Set RING_TAIL on context-pin so that we always have known state in
the context image for the ring registers and all parties have similar
code (ripe for refactoring).
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180914123504.2062-1-chris@chris-wilson.co.uk
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions