diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-03-31 10:14:57 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-03-31 21:42:12 +0100 |
| commit | 917155557238826b830011b67f110017b1f8ffad (patch) | |
| tree | bcf8ac24085fd6503771e39f34b11fe9e1f1a438 /lib/test_overflow.c | |
| parent | 71a6688e81d992d244bc56e6061441ec16b4b2e1 (diff) | |
drm/i915/execlists: Pause CS flow before reset
Since we may be attempting to reset an active engine, we try to freeze
it in place before resetting -- to be on the safe side. We can go one
step further if we are using the CS flow semaphore to prevent the
context switching into the next.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200331091459.29179-2-chris@chris-wilson.co.uk
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions