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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-07-01 17:23:17 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-07-01 20:58:48 +0100 |
| commit | 1b7744e7ba4e4ad17b5910796c9b1ca74063df01 (patch) | |
| tree | 889e223cb84f9279387f7c8140d15a4faad92c17 /Documentation | |
| parent | f69a02c9d57d50c7f688cf0be2b65ea9e3087fc9 (diff) | |
drm/i915: Use HWS for seqno tracking everywhere
By using the same address for storing the HWS on every platform, we can
remove the platform specific vfuncs and reduce the get-seqno routine to
a single read of a cached memory location.
v2: Fix semaphore_passed() to look at the signaling engine (not the
waiter's)
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467390209-3576-8-git-send-email-chris@chris-wilson.co.uk
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions