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Author SHA1 Message Date
Chris Wilson
20b69039e8 test: Exercise gen3 render copies 
gem_stress is unhappy with tiled render copies on gen3. This is a simple
little test to ensure that a set of pure copies with a working set
larger than the aperture are handled correctly.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-06-05 12:10:11 +01:00
Chris Wilson
3ca054c225 tests: Add a fenced execbuffer thrash test 
Exercise a nasty corner-case in the reservation logic for the fence
accounting.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-06-04 23:17:25 +01:00
Sun Yi
91f609741d testdisplay: print pixel clock in mode debug output 
Print the pixel clock of each mode.
 2011-05-31 11:50:38 -07:00
Chris Wilson
9b325c8a86 Update gitignore 
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-05-25 13:43:34 +01:00
Chris Wilson
4e1f2f5957 gem_stress: '-b' option to disable BLT copyfunc 
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-05-25 13:43:33 +01:00
Chris Wilson
719ffef7c3 gem_stress: Add render copyfunc for SandyBridge 
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-05-24 22:08:48 +01:00
Eric Anholt
d73cdde45a Add Ivybridge support to intel_gpu_dump and the BLT tests. 2011-05-17 17:54:26 -07:00
Jesse Barnes
a825173a5f testdisplay: add 30bpp support (#ifdef'd out until the next cairo release) 2011-05-12 17:50:20 -07:00
Jesse Barnes
a09dd09e00 Add Ivybridge device IDs 
Makes the reg dumper work better.
 2011-05-10 17:21:12 -07:00
Jesse Barnes
12de60a5e8 testdisplay: don't read hotplug events from buffer before libudev 
Otherwise we'll just block rather than trying to update the display.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
 2011-05-04 14:57:06 -07:00
Daniel Vetter
b11d67a33b gem_stress: option to use cpu mappings 
This things just won't die (libva!!!), so add an option to test them.

_Not_ meant to test snoopable mappings.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-04-27 22:18:23 +02:00
Hai Lan
9bfda1a809 Fix a bug of testing preferred mode 
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-04-26 07:47:12 +01:00
Jesse Barnes
c56cd106f9 testdisplay: add non-24 bit depth support 
Testing 16bpp is useful, and 30bpp will be added once cairo supports it.
 2011-04-19 11:50:16 -07:00
Jesse Barnes
0d3043f5f3 testdisplay: paint color gradients 
Helps identify dithering problems.
 2011-04-18 16:49:17 -07:00
Daniel Vetter
a67091b220 gem_stress: option to only use x-tiling 
This seems to be another trick to massively improve correctness
of the render blit. At least on my i945.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-04-12 22:57:08 +02:00
Ben Widawsky
f70a717482 Add C99 requirement to autoconf. 
snprintf is part of the C99 standard and is used in many places in the
tools.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
 2011-04-11 08:47:11 -07:00
Daniel Vetter
afa940c398 Disable gem tests when libdrm is not available 
Quickly checked on ppc by Cyril Brulebois.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-04-09 20:15:10 +02:00
Daniel Vetter
1c9ede3acb intel_decode: drop unused code 
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-04-05 21:14:54 +02:00
Chris Wilson
841c551f12 decode: Correct a couple of mistakes in gen3 IMMEDIATE_STATE_1 
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-04-05 08:52:52 +01:00
Daniel Vetter
e68652cad6 gem_stress: option to disable tiling 
Of all the things I've tried, this seems to be the only thing
to fix tile corruptions reliably on gen2&gen3 (safe for outright
disabling the render copy).

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-04-04 22:13:09 +02:00
Daniel Vetter
272c898807 gem_stress: clean up fence_storm 
That little snippet creapt in and magically made render copy work -
by essentially disabling it.

Restore order, everything incoherent again.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-04-04 22:11:19 +02:00
Daniel Vetter
aeb0b6f33c gem_stress: extract emit_blt 
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-04-04 22:03:44 +02:00
Daniel Vetter
4fcfc9f102 gem_stress: gen2 render copy 
Sometimes acts up like gen3 on my i855gm. Sometimes works flawless.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-04-04 22:03:44 +02:00
Daniel Vetter
a6751bac8d gem_stress: split out gen3 render copy 
Header conflicts with other headers for different generations.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-04-01 13:07:43 +02:00
Daniel Vetter
1baab2e43a gem_stress: option to disable render copy 
It seems to be randomly broken, every boot in a slightly different
way on my i945gme. Works quite well on my Q35. So add an option to
disable it till this is resolved.

Well, more testing seems to suggest that I've been hunting ghosts.
Or maybe not and it works now simply because it's a different day.
Anyway, leave this in for future testing.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-31 20:42:34 +02:00
Daniel Vetter
cd640cca6c gem_stress: render copy on gen3 
Headers copied over from xf86-video-intel, code built after the Xrender
support.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-29 22:52:50 +02:00
Daniel Vetter
8ab88c9af0 lib: execbuffer2 support 
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-29 22:49:09 +02:00
Daniel Vetter
2374af20fe gem_stress: fix set_tiling 
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-29 22:49:08 +02:00
Daniel Vetter
6a860b7507 gem_stress: ad-hoc tile tracing 
Signed-off-by: root <daniel.vetter@ffwll.ch>
 2011-03-29 22:49:05 +02:00
Daniel Vetter
130daf9cd0 gem_stress: optin to set num_buffers 
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-27 15:37:26 +02:00
Daniel Vetter
294c78f4ab gem_stress: variable gpu busy load 
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-27 15:25:12 +02:00
Daniel Vetter
22fe098bf5 gem_stress: getoptification 
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-27 14:26:43 +02:00
Daniel Vetter
874163d5c8 gem_stress: dump complete failed tile 
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-27 14:02:49 +02:00
Daniel Vetter
ad515f817a Move gen5 blitter work-around to lib 
Suggested by Chris Wilson to prevent utterly strange gpu hangs.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-25 22:09:28 +01:00
Daniel Vetter
bfa6f5d94f gem_stress: limit gtt_size to 256 
gem_stress maps all buffers, so more only results in trashing (which
should be handled with an option).

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-25 21:54:02 +01:00
Daniel Vetter
2aac22358f gem_stress: implement gen5 blitter work-around 
ddx and mesa assume that this is issued after every blit command.
Breaking that invariant results in a dying gpu.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-25 21:53:07 +01:00
Daniel Vetter
cfba9dd371 gem_stress: fix blitter_copy on gen4+ 
Utter fail at copy&pasting.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-25 20:42:57 +01:00
Forest Bond
d641f0fd42 intel_bios_dumper: handle rom_size == 0 
Some versions of libpciaccess on Linux set rom_size to 0 for VGA
devices.  While this behavior may change, intel_bios_dumper should
handle this situation to be compatible with current versions of the
library.

This fixes segmentation faults on affected systems.

Signed-off-by: Forest Bond <forest.bond@rapidrollout.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-03-22 14:44:25 +00:00
Daniel Vetter
3f10ff85bd gem_stress: submit batch if there's only one fence left 
... for a copy might use up to two fences!

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-21 22:13:18 +01:00
Chris Wilson
652d9eb983 stress: Distinguish between busy_bo and scratch_bo creation sizes 
The busy bo has a fixed size (1024x256, 32bpp) whereas the scratch bo
may need to vary their size to exercise different features of fence
allocation.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-03-21 07:58:51 +00:00
Daniel Vetter
80aae9b424 gem_stress: pwrite/pread support 
And a few other things:
- inline checking when copying tiles with the cpu, fails _much_ faster.
- bo size seems to have a tremendous effect, put on the TODO.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-20 21:12:32 +01:00
Daniel Vetter
08cf53703e Add gem stress test 
Not where I want it to be, yet. And not as good as I've hoped in detecting
broken kernels.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-20 21:12:32 +01:00
Daniel Vetter
02014cee2a Decode map state on gen2 
At least the important stuff.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-14 13:03:48 +01:00
Daniel Vetter
cf5db1161a Decode gen2/gen3 fences in the error_state 
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-14 11:20:17 +01:00
Daniel Vetter
afe492549d Decode 3DSTATE_CLEAR_PARAMETERS 
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-06 00:12:10 +01:00
Daniel Vetter
ad27fac946 Small cleanups for immediate state S5 
And a tiny fix.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-06 00:12:10 +01:00
Chris Wilson
84c32bd85c test: Mark gem_bad_batch as a known hang 
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-03-05 09:01:46 +00:00
Daniel Vetter
03c1e334b8 Fully decode sampler state 
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-04 16:41:07 +01:00
Daniel Vetter
f14877f2de Fully decode map state 
A few odd things were missing.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-04 15:58:00 +01:00
Daniel Vetter
673d5bcea0 Decode 3DSTATE_LOAD_INDIRECT 
The remaining stuff + cleanups.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2011-03-04 14:31:04 +01:00