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authorChris Wilson <chris@chris-wilson.co.uk>2010-12-30 21:47:39 +0000
committerChris Wilson <chris@chris-wilson.co.uk>2011-02-21 12:59:37 +0000
commit50ade6ea697953bb17e3ca7210515fbd0411cd1e (patch)
tree558567a1c3be557b2af965cfdf106c5c1c6dd5b3 /src/mesa/drivers/dri/intel/intel_context.h
parent46131a824ffa3b658c822fd6cc543a5935773a6f (diff)
intel: use throttle ioctl for throttling
Rather than waiting on the first batch after the last swapbuffers to be retired, call into the kernel to wait upon the retirement of any request less than 20ms old. This has the twofold advantage of (a) not blocking any other clients from utilizing the device whilst we wait and (b) we attain higher throughput without overloading the system. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_context.h')
-rw-r--r--src/mesa/drivers/dri/intel/intel_context.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_context.h b/src/mesa/drivers/dri/intel/intel_context.h
index 6116764ad6..1ab38b1cf6 100644
--- a/src/mesa/drivers/dri/intel/intel_context.h
+++ b/src/mesa/drivers/dri/intel/intel_context.h
@@ -182,7 +182,6 @@ struct intel_context
bool is_blit;
} batch;
- drm_intel_bo *first_post_swapbuffers_batch;
GLboolean need_throttle;
GLboolean no_batch_wrap;