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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2014-12-18 16:21:16 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2014-12-18 16:22:59 +0000 |
| commit | c537cdb08eb7a862b50fab2d66aa40f8efaaf933 (patch) | |
| tree | 68fa1417093e22a20044c7c3f9766e3090bee9ab | |
| parent | 4bde75434999568db4868adfcdc9f93fcb7c49c4 (diff) | |
igt/gem_ctx_thrash/threads: Allow bo resuse
We already allocate enough objects to thrash the ppGTT VMs, so allow us
to reuse the batch buffers for some efficiency gains and through the
contention more towards the ctx->vm.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | tests/gem_ctx_thrash.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tests/gem_ctx_thrash.c b/tests/gem_ctx_thrash.c index a351bb9d..f9f6faa4 100644 --- a/tests/gem_ctx_thrash.c +++ b/tests/gem_ctx_thrash.c @@ -251,6 +251,7 @@ threads(void) bufmgr = drm_intel_bufmgr_gem_init(fd, 4096); igt_assert(bufmgr); + drm_intel_bufmgr_gem_enable_reuse(bufmgr); if (ppgtt_mode > 1) ctx_size = aperture >> 10; /* Assume full-ppgtt of maximum size */ |