diff options
| author | Chris Wilson <[email protected]> | 2019-06-19 18:01:35 +0100 |
|---|---|---|
| committer | Jani Nikula <[email protected]> | 2019-07-29 14:57:50 +0300 |
| commit | ac65bdfef14a902b40ff69a35f5c604dba096547 (patch) | |
| tree | 7ce1ceff7faad2af00dfa0cdcede9894b5bcf4e6 /scripts/gcc-plugins/structleak_plugin.c | |
| parent | 609488bc979f99f805f34e9a32c1e3b71179d10b (diff) | |
drm/i915: Keep rings pinned while the context is active
Remember to keep the rings pinned as well as the context image until the
GPU is no longer active.
v2: Introduce a ring->pin_count primarily to hide the
mock_ring that doesn't fit into the normal GGTT vma picture.
v3: Order is important in teardown, ringbuffer submission needs to drop
the pin count on the engine->kernel_context before it can gleefully free
its ring.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110946
Fixes: ce476c80b8bf ("drm/i915: Keep contexts pinned until after the next kernel context switch")
Signed-off-by: Chris Wilson <[email protected]>
Cc: Mika Kuoppala <[email protected]>
Cc: Tvrtko Ursulin <[email protected]>
Reviewed-by: Tvrtko Ursulin <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
(cherry picked from commit 09c5ab384f6fb30f834a5777888b4486dd7f015d)
Signed-off-by: Jani Nikula <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/structleak_plugin.c')
0 files changed, 0 insertions, 0 deletions