Thomas Wood 42b02c284e lib: add a function to lock memory into RAM ...

Add a function to lock memory into RAM and use it in the
gem_tiled_swapping test to reduce the amount of allocated memory
required to force swapping. This also reduces the amount of time
required for the test to complete, since the data set is smaller.

The following durations were recorded with gem_tiled_swapping on a
haswell system before the change:

  Subtest non-threaded: SUCCESS (55.889s)
  Subtest threaded: SUCCESS (810.532s)

and after:

  Subtest non-threaded: SUCCESS (11.804s)
  Subtest threaded: SUCCESS (268.336s)

v2: add various assertions and requirements and make sure
    gem_tiled_swapping works on systems with less RAM (Daniel Vetter)

v3: fix allocation size calculation

Signed-off-by: Thomas Wood <thomas.wood@intel.com>

2014-12-11 17:57:03 +00:00

..

.gitignore

igt/drm_read: Abuse read(drm)

2014-12-05 14:34:33 +00:00

1080p-left.png

tests: replace 3D test images

2014-12-10 17:11:35 +00:00

1080p-right.png

tests: replace 3D test images

2014-12-10 17:11:35 +00:00

Android.mk

tests/Android.mk: Add kms_pwrite_crc to cairo test list

2014-12-01 13:53:00 +00:00

check_drm_clients

tests: explicit use bash

2012-04-10 16:23:18 +02:00

core_get_client_auth.c

lib: unnecessary header removal for drmtest.h, part 1

2014-03-22 21:07:37 +01:00

core_getclient.c

docs: add some test descriptions

2014-11-06 13:24:29 +00:00

core_getstats.c

docs: add some test descriptions

2014-11-06 13:24:29 +00:00

core_getversion.c

docs: add some test descriptions

2014-11-06 13:24:29 +00:00

ddx_intel_after_fbdev

tests: ddx_intel_after_fbdev loads intel ddx after fbdev was loaded.

2013-08-21 23:18:00 +02:00

debugfs_emon_crash

tests: rename debugfs base path to be more specific

2013-07-01 18:54:40 +02:00

debugfs_wedged

tests: rename debugfs base path to be more specific

2013-07-01 18:54:40 +02:00

drm_import_export.c

tests/drm_import_export: Add subtest for prime

2014-09-19 09:32:14 +02:00

drm_lib.sh

tests/drm_lib.sh: add a "--help-description" option

2014-11-06 13:24:30 +00:00

drm_read.c

igt/drm_read: Require that pipe 0 is active

2014-12-08 07:58:13 +00:00

drm_vma_limiter_cached.c

batch: Specify number of relocations to accommodate

2014-08-30 11:44:51 +01:00

drm_vma_limiter_cpu.c

lib: rename intel_gpu_tools.h to intel_io.h

2014-03-22 21:34:29 +01:00

drm_vma_limiter_gtt.c

lib: rename intel_gpu_tools.h to intel_io.h

2014-03-22 21:34:29 +01:00

drm_vma_limiter.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

drv_debugfs_reader

tests: estbalish drv_ prefix

2013-11-04 19:49:10 +01:00

drv_hangman.c

drv_hangman: Remove unused function

2014-12-09 17:10:42 +00:00

drv_missed_irq_hang

igt/drv_missed_irq_hang: Increase busy load

2014-09-06 17:26:21 +01:00

drv_module_reload

drv_module_reload: Unbind the right console driver

2014-07-10 19:55:07 +02:00

drv_suspend.c

tests: sprinkle igt logging

2014-05-14 00:36:04 +02:00

eviction_common.c

tests: Run lib/igt.cocci

2014-12-08 19:26:39 +02:00

gem_alive.c

lib: add exit status defines

2014-05-14 12:33:02 +01:00

gem_bad_address.c

batch: Specify number of relocations to accommodate

2014-08-30 11:44:51 +01:00

gem_bad_batch.c

batch: Specify number of relocations to accommodate

2014-08-30 11:44:51 +01:00

gem_bad_blit.c

batch: Specify number of relocations to accommodate

2014-08-30 11:44:51 +01:00

gem_bad_length.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_bad_reloc.c

gem_bad_reloc: Don't flip-flop between SKIP and PASS

2014-12-04 16:48:06 +00:00

gem_basic.c

tests: sprinkle igt logging

2014-05-14 00:36:04 +02:00

gem_caching.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_close_race.c

igt/gem_close_race: Increase GPU load

2014-07-12 09:13:12 +01:00

gem_concurrent_blit.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_cpu_reloc.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_cs_prefetch.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_cs_tlb.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_ctx_bad_destroy.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_ctx_bad_exec.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_ctx_basic.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_ctx_create.c

tests: Use igt macros more

2014-05-14 09:56:53 +02:00

gem_ctx_exec.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_double_irq_loop.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_dummy_reloc_loop.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_evict_alignment.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_evict_everything.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_exec_bad_domains.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_exec_big.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_exec_blt.c

tests: Sprinkle missing igt_exit() where needed.

2014-10-02 11:34:55 +02:00

gem_exec_faulting_reloc.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_exec_lut_handle.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_exec_nop.c

tests: sprinkle igt logging

2014-05-14 00:36:04 +02:00

gem_exec_params.c

igt: Prettify igt_assert_eq() failure messages

2014-08-29 13:20:36 +01:00

gem_exec_parse.c

tests/gem_exec_parse: Go OCD about C-style comments

2014-11-12 13:43:04 +01:00

gem_fd_exhaustion.c

tests: sprinkle igt logging

2014-05-14 00:36:04 +02:00

gem_fence_thrash.c

ioctl_wrappers: Pass in offset to CPU mmaps

2014-11-04 12:08:50 +00:00

gem_fence_upload.c

gem_fence_upload: Improve the contended messages

2014-06-21 15:40:25 +01:00

gem_fenced_exec_thrash.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_flink_race.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_flink.c

tests: sprinkle igt logging

2014-05-14 00:36:04 +02:00

gem_gpgpu_fill.c

tests: Add gem_gpgpu_fill

2014-12-04 10:17:24 +08:00

gem_gtt_cpu_tlb.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_gtt_hog.c

igt/gem_gtt_hog: Convert opencoded fork()/wait() over to igt_fork()

2014-09-03 12:03:56 +01:00

gem_gtt_speed.c

ioctl_wrappers: Pass in offset to CPU mmaps

2014-11-04 12:08:50 +00:00

gem_hang.c

tests: Sprinkle missing igt_exit() where needed.

2014-10-02 11:34:55 +02:00

gem_hangcheck_forcewake.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_largeobject.c

tests: sprinkle igt logging

2014-05-14 00:36:04 +02:00

gem_linear_blits.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_lut_handle.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_madvise.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_media_fill.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_mmap_gtt.c

ioctl_wrappers: Pass in offset to CPU mmaps

2014-11-04 12:08:50 +00:00

gem_mmap_offset_exhaustion.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_mmap.c

ioctl_wrappers: Pass in offset to CPU mmaps

2014-11-04 12:08:50 +00:00

gem_multi_bsd_sync_loop.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_non_secure_batch.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_partial_pwrite_pread.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_persistent_relocs.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_pin.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_pipe_control_store_loop.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_ppgtt.c

tests: Sprinkle missing igt_exit() where needed.

2014-10-02 11:34:55 +02:00

gem_pread_after_blit.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_pread.c

tests: sprinkle igt logging

2014-05-14 00:36:04 +02:00

gem_pwrite_pread.c

ioctl_wrappers: Pass in offset to CPU mmaps

2014-11-04 12:08:50 +00:00

gem_pwrite.c

tests: sprinkle igt logging

2014-05-14 00:36:04 +02:00

gem_readwrite.c

tests: sprinkle igt logging

2014-05-14 00:36:04 +02:00

gem_reg_read.c

tests: run igt.cocci

2014-06-13 18:27:59 +02:00

gem_reloc_overflow.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_reloc_vs_gpu.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_render_copy_redux.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_render_copy.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_render_linear_blits.c

tests: Sprinkle missing igt_exit() where needed.

2014-10-02 11:34:55 +02:00

gem_render_tiled_blits.c

tests: Sprinkle missing igt_exit() where needed.

2014-10-02 11:34:55 +02:00

gem_reset_stats.c

tests/gem_reset_stats: add defer-hangcheck test

2014-11-11 17:38:46 +02:00

gem_ring_sync_copy.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_ring_sync_loop.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_ringfill.c

batch: Specify number of relocations to accommodate

2014-08-30 11:44:51 +01:00

gem_seqno_wrap.c

tests: Run lib/igt.cocci

2014-12-08 19:26:39 +02:00

gem_set_tiling_vs_blt.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_set_tiling_vs_gtt.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_set_tiling_vs_pwrite.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_storedw_batches_loop.c

Revert "Revert "store_dw_loop: make loops smaller""

2014-05-22 09:07:45 +02:00

gem_storedw_loop_blt.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_storedw_loop_bsd.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_storedw_loop_render.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_storedw_loop_vebox.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_stress.c

tests: Run lib/igt.cocci

2014-12-08 19:26:39 +02:00

gem_threaded_access_tiled.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_tiled_blits.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_tiled_fence_blits.c

tests: Use igt macros more

2014-05-14 09:56:53 +02:00

gem_tiled_partial_pwrite_pread.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_tiled_pread_pwrite.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_tiled_pread.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_tiled_swapping.c

lib: add a function to lock memory into RAM

2014-12-11 17:57:03 +00:00

gem_tiled_wb.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_tiling_max_stride.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_unfence_active_buffers.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_unref_active_buffers.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gem_userptr_blits.c

lib/os: Push simulation test down into intel_require_memory

2014-11-17 15:12:52 +01:00

gem_wait.c

gem_wait: Use PRIu64 in format string

2014-10-06 18:58:03 +01:00

gem_workarounds.c

tests/gem_workarounds: adapt to constant wa list from driver

2014-10-23 20:41:18 +03:00

gem_write_read_ring_switch.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

gen3_mixed_blits.c

tests: Sprinkle missing igt_exit() where needed.

2014-10-02 11:34:55 +02:00

gen3_render_linear_blits.c

tests: Sprinkle missing igt_exit() where needed.

2014-10-02 11:34:55 +02:00

gen3_render_mixed_blits.c

tests: Sprinkle missing igt_exit() where needed.

2014-10-02 11:34:55 +02:00

gen3_render_tiledx_blits.c

tests: Sprinkle missing igt_exit() where needed.

2014-10-02 11:34:55 +02:00

gen3_render_tiledy_blits.c

tests: Sprinkle missing igt_exit() where needed.

2014-10-02 11:34:55 +02:00

gen7_forcewake_mt.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

kms_3d.c

lib: remove igt_edid.h

2014-12-04 16:07:55 +00:00

kms_addfb.c

test/kms, pm: use drm_open_any_master

2014-09-30 16:46:28 +03:00

kms_cursor_crc.c

tests/kms_cursor_crc: Restore the valid pipe/connector combo check

2014-12-09 22:35:36 +02:00

kms_fbc_crc.c

lib/igt_debugfs: Don't setup crc in _new

2014-11-24 16:29:27 +01:00

kms_fence_pin_leak.c

docs: add some test descriptions

2014-11-06 13:24:29 +00:00

kms_flip_event_leak.c

docs: add some test descriptions

2014-11-06 13:24:29 +00:00

kms_flip_tiling.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

kms_flip.c

tests/kms_flip: Target the back buffer with the dummy load

2014-12-08 19:26:39 +02:00

kms_force_connector.c

lib: remove igt_edid.h

2014-12-04 16:07:55 +00:00

kms_mmio_vs_cs_flip.c

tests/kms_mmio_vs_cs_flip: Count valid tests for all crtcs

2014-12-09 20:41:18 +02:00

kms_pipe_crc_basic.c

lib/igt_debugfs: Don't setup crc in _new

2014-11-24 16:29:27 +01:00

kms_plane.c

test/kms, pm: use drm_open_any_master

2014-09-30 16:46:28 +03:00

kms_psr_sink_crc.c

ioctl_wrappers: Pass in offset to CPU mmaps

2014-11-04 12:08:50 +00:00

kms_pwrite_crc.c

lib/igt_debugfs: Don't setup crc in _new

2014-11-24 16:29:27 +01:00

kms_render.c

tests/kms_render: gen2/3 can't do 10bpc

2014-11-18 15:17:43 +01:00

kms_rotation_crc.c

lib/igt_debugfs: Don't setup crc in _new

2014-11-24 16:29:27 +01:00

kms_setmode.c

test/kms, pm: use drm_open_any_master

2014-09-30 16:46:28 +03:00

kms_sink_crc_basic.c

tests: use igt_debugfs where possible

2014-11-06 13:25:03 +00:00

kms_sysfs_edid_timing

tests: Use kms_ prefix a bit more

2013-11-04 19:49:10 +01:00

kms_universal_plane.c

lib/igt_debugfs: Don't setup crc in _new

2014-11-24 16:29:27 +01:00

Makefile.am

tests: ensure the script based tests are included in the distribution

2014-11-12 10:39:41 +00:00

Makefile.sources

igt/drm_read: Abuse read(drm)

2014-12-05 14:34:33 +00:00

NAMING-CONVENTION

tests/pm_pc8 -> pm_rpm rename

2014-05-16 10:33:28 +02:00

pass.png

Update the image file pass.png with higher correction level

2012-08-08 08:51:55 +02:00

pm_lpsp.c

test/kms, pm: use drm_open_any_master

2014-09-30 16:46:28 +03:00

pm_rc6_residency.c

tests/pm_rc6_residency: Split RC6p and RC6pp.

2014-10-14 10:22:21 -07:00

pm_rpm.c

tests/pm_rpm: add gem-evict-pwrite subtest

2014-11-14 00:18:30 +02:00

pm_rps.c

tests/pm_rps: vlv: round middle point to freq supported by HW

2014-12-08 12:36:59 +02:00

prime_nv_api.c

tests/prime_nv_api: Use asserts instead of control flow

2014-05-14 10:44:16 +02:00

prime_nv_pcopy.c

batch: Specify number of relocations to accommodate

2014-08-30 11:44:51 +01:00

prime_nv_test.c

tests/prime_nv_test: Skip cpu mmap testcase

2014-11-04 17:25:33 +01:00

prime_self_import.c

tests: add more test descriptions

2014-12-04 16:07:55 +00:00

prime_udl.c

lib: rename intel_gpu_tools.h to intel_io.h

2014-03-22 21:34:29 +01:00

sysfs_l3_parity

tests/sysfs_l3_parity: fix warnings in test enumeration

2014-09-30 17:54:02 +01:00

template.c

tests: Add a test template

2013-11-01 21:10:59 +01:00

test_rte_check

tests: Move root check to lib/drm_lib.sh

2014-07-23 21:03:07 +02:00

testdisplay_hotplug.c

tests: run igt.cocci

2014-06-13 18:27:59 +02:00

testdisplay.c

testdisplay: add a test description

2014-11-06 13:24:30 +00:00

testdisplay.h

testdisplay: extract hotplug code

2012-01-24 10:50:10 +01:00

tools_test

tests: Move root check to lib/drm_lib.sh

2014-07-23 21:03:07 +02:00

ZZ_check_dmesg

tests: add ZZ_check_dmesg

2012-01-15 16:05:43 +01:00