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| author | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2020-08-19 16:09:03 +0200 |
|---|---|---|
| committer | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2020-09-07 14:32:22 +0300 |
| commit | c1793ba86a41f420a3497d08c5755210783656bc (patch) | |
| tree | 9d8015680cd48cf0c74a6e5de8054e75c3df72db /tools/perf/scripts/python/syscall-counts.py | |
| parent | 3c0ffa277ef6fb3a26ff0be730564b1bd81ca139 (diff) | |
drm/i915: Add ww locking to pin_to_display_plane, v2.
Use ww locking for pin_to_display_plane for all the pinning and locking.
With the locking removed from set_cache_level, we need to fix
i915_gem_set_caching_ioctl to take the object reservation lock.
As this is a single lock, we don't need to use the ww dance.
Changes since v1:
- Do not use ww locking in i915_gem_set_caching_ioctl (Thomas).
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200819140904.1708856-24-maarten.lankhorst@linux.intel.com
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions