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Jesse Barnes [Fri, 19 Jun 2009 01:07:47 +0000 (18:07 -0700)]
Four new tests for error handling
Add four new tests for error the error handling cases:
- gem_bad_address - store to a bad address, should generate a protection or
page table error
- gem_bad_batch - try to execute a bad batch, should generate a protection,
invalid instruction or page table error
- gem_bad_blit - blit to an invalid location, should generated a protection
or page table error
- gem_hang - hang the GPU on an event that will never happen, test hang
detection & recovery code
Eric Anholt [Tue, 9 Jun 2009 18:30:25 +0000 (11:30 -0700)]
Make the precentage bars fit in 80 columns.
Signed-off-by: Eric Anholt <eric@anholt.net>
Robert Bragg [Fri, 17 Apr 2009 18:01:04 +0000 (19:01 +0100)]
A pedantic addition of a format string to a printf call
The printf used to clear the screen didn't have a format string, this
adds one to avoid a compiler warning.
Signed-off-by: Eric Anholt <eric@anholt.net>
Robert Bragg [Fri, 17 Apr 2009 17:52:23 +0000 (18:52 +0100)]
Adds unicode bars for quickly visualizing the busy percentages
It can be a bit easier to digest the percentages with bar graphs than by
scanning continually changing numbers.
Signed-off-by: Eric Anholt <eric@anholt.net>
Robert Bragg [Fri, 17 Apr 2009 15:25:52 +0000 (16:25 +0100)]
Increases the sample frequency from 100/sec to 10,000/sec
For a typical vsync locked application running at 60fps, sampling at just
under twice a frame doesn't seem to give very stable lists of relevent hardware
units because there are a number of units involved that may not be sampled one
second to the next.
This bumps the sample rate to 10,000 instead which is ~ 170 samples per
frame so we tend to hit all the units involved.
It also changes the report threshold to a sample count >= 1, so you don't
see as many units with a percentage of 0.
Signed-off-by: Eric Anholt <eric@anholt.net>
Robert Bragg [Sun, 7 Jun 2009 22:26:18 +0000 (23:26 +0100)]
Revert "intel_gpu_top:print a visual clue on how big a certain use is"
This reverts commit
5e13b98da1e7e31cffba84fd257002357d5f2682.
We can print prettier graphs using unicode
Signed-off-by: Eric Anholt <eric@anholt.net>
Eric Anholt [Thu, 4 Jun 2009 14:38:17 +0000 (14:38 +0000)]
intel_gpu_top: Print GPU clock information, which seems interesting.
Arjan van de Ven [Tue, 28 Apr 2009 11:05:43 +0000 (12:05 +0100)]
intel_gpu_top:print a visual clue on how big a certain use is
humans are pretty bad at reading percentages quicky; this patch adds a
histogram capability to make it more visually clear as to which lines are
big ticket items
Eric Anholt [Tue, 19 May 2009 23:48:40 +0000 (16:48 -0700)]
Bump version to 1.0.1 for release.
Eric Anholt [Tue, 19 May 2009 23:32:39 +0000 (16:32 -0700)]
intel_gpu_dump: Stop decoding batchbuffers after MI_BATCH_BUFFER_END.
Eric Anholt [Tue, 19 May 2009 23:26:35 +0000 (16:26 -0700)]
Add decode of gen4 PIPE_CONTROL
Eric Anholt [Tue, 19 May 2009 23:12:43 +0000 (16:12 -0700)]
Add decode of dest buffer variables (destination format)
(cherry-pick from Mesa commit
0af7e9170fd7c0d906652378b9f78fe2ba9725ad)
Eric Anholt [Tue, 19 May 2009 23:09:08 +0000 (16:09 -0700)]
Add manpages for all installed binaries.
Eric Anholt [Tue, 19 May 2009 22:53:55 +0000 (15:53 -0700)]
Add gem_largeobject to ignore.
Jesse Barnes [Thu, 14 May 2009 21:39:48 +0000 (14:39 -0700)]
tests: add large object test
The large object test simply tries to allocate a 128M object, pin it, then
pwrite the whole thing. This should make obvious any leaks on close or
page pointer allocation failures.
Eric Anholt [Mon, 27 Apr 2009 16:45:22 +0000 (09:45 -0700)]
Fix distcheck
Eric Anholt [Mon, 27 Apr 2009 16:41:41 +0000 (09:41 -0700)]
.gitignore libtool junk
Eric Anholt [Mon, 27 Apr 2009 16:39:05 +0000 (09:39 -0700)]
intel_gpu_top: Add ring information.
Eric Anholt [Mon, 27 Apr 2009 16:35:40 +0000 (09:35 -0700)]
Add a test to try to fill the ring.
Did this while trying to debug the Ubuntu DRI1+compiz issue. Didn't succeed
in filling the ring.
Carl Worth [Mon, 13 Apr 2009 21:35:11 +0000 (14:35 -0700)]
intel_gpu_dump: Use asprintf instead of a static-sized array
Not that we're really concerned about buffer-overrun attacks
against this utility, but still, good habits and clean code
are always preferred.
Carl Worth [Mon, 13 Apr 2009 21:33:09 +0000 (14:33 -0700)]
intel_gpu_dump: Give a nicer message for missing batchbuffer-dumping code
This is the case where debugfs is mounted, the dri/0 directory
exists but there's no i915_ringbuffer_info file. Point the user
toward upgrading the driver.
Carl Worth [Mon, 13 Apr 2009 21:06:00 +0000 (14:06 -0700)]
intel_gpu_dump: Mention filename in error message
This helps for when the user makes a typo trying to pass a file
or directory name to intel_gpu_dump.
Carl Worth [Mon, 13 Apr 2009 21:02:04 +0000 (14:02 -0700)]
Add example command for mounting debugfs
This is a nice opportunity to teach the user something, (and help our
users to actually succeed in creating useful bug reports for us).
Eric Anholt [Mon, 13 Apr 2009 01:03:25 +0000 (18:03 -0700)]
intel_gpu_dump: Add no-arguments automatic mode, and clean up comments.
Eric Anholt [Mon, 13 Apr 2009 00:49:31 +0000 (17:49 -0700)]
intel_gpu_dump: Dump ring, batch, and head/tail info when given the directory.
Eric Anholt [Mon, 13 Apr 2009 00:04:31 +0000 (17:04 -0700)]
intel_gpu_dump: Decode the GTT offset of batchbuffers.
Eric Anholt [Sun, 12 Apr 2009 22:57:07 +0000 (15:57 -0700)]
intel_gpu_dump: Get the devid so we can decode correctly on gen4.
Eric Anholt [Wed, 8 Apr 2009 02:07:18 +0000 (19:07 -0700)]
Fix warning about assert in intel_batchbuffer.h
Eric Anholt [Tue, 7 Apr 2009 23:21:16 +0000 (16:21 -0700)]
Add a test for reading tiled objects with pread.
Eric Anholt [Tue, 7 Apr 2009 23:18:11 +0000 (16:18 -0700)]
Add a test for pread after blitting to an object.
This caught a bug with get_user_pages usage in the kernel, which would
result in zeroes being read out of the object when faulting in a new page.
Carl Worth [Tue, 7 Apr 2009 23:22:46 +0000 (16:22 -0700)]
Add very preliminary intel_gpu_dump program
Right now it requires a filename on the command line, (such as
/debug/dri/0/i915_batchbuffers). We plan to make it smarter in
the future by going out and collecting all the data it needs.
Carl Worth [Thu, 2 Apr 2009 18:53:38 +0000 (11:53 -0700)]
Add Eric's batchbuffer-decode code
This comes from the 3D driver within mesa, with identically named files.
In its new life here it will become a standalone program.
Eric Anholt [Fri, 3 Apr 2009 21:23:06 +0000 (14:23 -0700)]
Add a regression test for tiled object blitting.
Eric Anholt [Tue, 31 Mar 2009 02:17:12 +0000 (19:17 -0700)]
Add a couple of other intel_upload_blit_large variants for comparison.
Eric Anholt [Tue, 31 Mar 2009 02:09:00 +0000 (19:09 -0700)]
intel_upload_blit_*: Fix reporting and generate junk instead of using random.
Turns out that random completely overwhelmed the cost of the driver stuff
in _large.c. I definitely want to generate data, but still be able to see
the driver's responsibility.
Eric Anholt [Tue, 31 Mar 2009 02:08:43 +0000 (19:08 -0700)]
Add intel_chipset.h to fix dist.
Eric Anholt [Fri, 27 Mar 2009 23:11:50 +0000 (16:11 -0700)]
Move i810_reg.h to lib/intel_reg.h and get it disted.
Eric Anholt [Fri, 27 Mar 2009 23:04:25 +0000 (16:04 -0700)]
tests/: warning fixes
Eric Anholt [Fri, 27 Mar 2009 23:03:12 +0000 (16:03 -0700)]
rename project
Eric Anholt [Fri, 27 Mar 2009 23:03:02 +0000 (16:03 -0700)]
readme fixups
Eric Anholt [Fri, 27 Mar 2009 20:13:47 +0000 (13:13 -0700)]
intel_gpu_top: Add more 965 bits.
Eric Anholt [Fri, 27 Mar 2009 19:25:09 +0000 (12:25 -0700)]
Port intel_idle from 2D driver as intel_gpu_top with a better interface.
Eric Anholt [Fri, 27 Mar 2009 18:07:33 +0000 (11:07 -0700)]
intel_stepping: Add G45 and GM45.
Eric Anholt [Fri, 27 Mar 2009 17:59:09 +0000 (10:59 -0700)]
Add intel_stepping from the 2D driver.
Eric Anholt [Fri, 27 Mar 2009 01:47:42 +0000 (18:47 -0700)]
Add the tests we want from libdrm.
Eric Anholt [Fri, 27 Mar 2009 01:45:01 +0000 (18:45 -0700)]
Fix project name/version for distfiles.
Eric Anholt [Fri, 27 Mar 2009 01:44:13 +0000 (18:44 -0700)]
Add notes about running things as root.
Eric Anholt [Fri, 27 Mar 2009 00:15:11 +0000 (17:15 -0700)]
Initial import of intel-graphics-tools with some microbenchmarks.