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11 Commits

Author SHA1 Message Date
Alan Coopersmith
99fdba921e Fall back to CLOCK_MONOTONIC on systems without CLOCK_MONOTONIC_RAW 
Solaris has not yet adopted this Linux extension

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2012-08-24 23:20:14 +02:00
Daniel Vetter
76b53ef68d tests/gem_wait_rendering_timeout: needs more fudge 
Due to the way we calculate the workload by doubling it each time we
might end up with almost twice as much as we want. Hence increase our
fudge by 1.5 to account for that.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=50666
 2012-06-26 19:47:30 +02:00
Daniel Vetter
a35dcac0ff tests/gem_wait_rendering_timeout: check polling behaviour 
... with timeout=0. We have special code in the kernel to optimize
that one.
 2012-05-30 20:16:24 +02:00
Daniel Vetter
b8e00110a0 lib/gem_wait_rendering_timeout: sprinkle busy_ioctl checks 
While we have that testcase, let's cross-check the busy ioctl.
 2012-05-29 22:23:14 +02:00
Daniel Vetter
04dfa492d1 tests/gem_wait_rendering_timeout: test the timeout case 
When I've first tried this it somehow failed, but I can't reproduce
this any more. I guess I've hunted a ghost.
 2012-05-29 17:35:21 +02:00
Daniel Vetter
b711bfe54f tests/gem_wait_rendering_timeout: fix up the autotuner 
duuh
 2012-05-29 16:49:41 +02:00
Daniel Vetter
2952feb23f tests/get_wait_rendering_timeout: fixup the auto-tuner 
- start at 1 iterations
- actually adjust the number of iterations like the comment claims
 2012-05-29 16:35:30 +02:00
Daniel Vetter
cf979c2063 tests/gem_wait_rendering_timeout: some fixes for the blt function 
- widht/height are in pixel, and the cmd uses 32bit, so we need to
  adjust this.
- we write to the buffer, set the right reloc domain.
 2012-05-29 16:34:32 +02:00
Daniel Vetter
25bf5574a2 tests/gem_wait_rendering_timeout: properly skip test 
also assign the timeout value unconditionally, we want to know it even
when we've timeout out.
 2012-05-29 16:24:04 +02:00
Daniel Vetter
f14a045137 tests/gem_wait_rendering_timeout: make it compile 
... we need to do this libdrm depency dance. Or just copy&paste it.
 2012-05-29 16:14:31 +02:00
Ben Widawsky
9cfcb75b79 tests/wait render timeout test 
Assures that signals interrupting the wait works properly. Because of
the scheduling around signals, interrupted waits will *seem* faster as
the GPU continues to work while all the CPU scheduling stuff happens.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
 2012-05-25 13:08:28 +02:00