Tiago Vignatti a68f7b1e29 tests: Add kms_mmap_write_crc for cache coherency tests ...

This program can be used to detect when the writes don't land in scanout due
cache incoherency. Although this seems a problem inherently of non-LCC machines
("Atom"), this particular test catches a cache dirt on scanout on LLC machines
as well. It's inspired in Ville's kms_pwrite_crc.c and can be used also to test
the correctness of the driver's begin_cpu_access (TODO end_cpu_access).

To see the need for flush, one has to run this same binary a few times cause
it's not 100% reproducible (in my Core machine it's always possible to catch
the problem by running it at most 5 times).

Signed-off-by: Tiago Vignatti <tiago.vignatti@intel.com>

2015-08-10 15:06:59 -03:00

..

.gitignore

tests: Add kms_mmap_write_crc for cache coherency tests

2015-08-10 15:06:59 -03:00

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: Treat all KMS tests as Cairo dependent

2015-05-15 14:02:32 +01:00

check_drm_clients

tests: explicit use bash

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

core_get_client_auth.c

Use pthread calls instead of raw syscalls on non-Linux systems

2015-01-06 09:29:45 +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_auth.c

tests: add drm_auth tests for generic DRM-auth-magic testing

2015-05-05 09:44:49 +02:00

drm_import_export.c

tests/drm_import_export: Add tests for prime/flink sharing races

2015-07-24 15:55:18 +01:00

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_getparams.c

tests: Fix duplicate 'kms_flip_event_leak' entry in tests/Makefile.sources

2015-04-09 10:12:33 +02:00

drv_hangman.c

igt.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +01:00

drv_missed_irq_hang

igt/drv_missed_irq_hang: Increase busy load

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

drv_module_reload

igt/drv_module_reload: Check more carefully for a live driver

2015-01-19 09:47:03 +00:00

drv_suspend.c

igt.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +01:00

eviction_common.c

tests: match gem_create prototype in igt_eviction_test_ops create function

2015-05-14 17:01:57 +01:00

gem_alive.c

igt/drv_module_reload: Check more carefully for a live driver

2015-01-19 09:47:03 +00:00

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

gem_bad_blit: Make the BAD_GTT_TEST address more than 32 bits

2015-05-15 12:23:43 +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.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +01:00

gem_concurrent_all.c

tests/gem_concurrent.c: rename to gem_concurrent_all

2015-04-02 16:35:42 +01:00

gem_concurrent_blit.c

tests/gem_concurrent.c: rename to gem_concurrent_all

2015-04-02 16:35:42 +01:00

gem_cpu_reloc.c

tests/gem_cpu_reloc: Fix gem_cpu_reloc OOM failure

2015-05-14 16:41:37 +01:00

gem_cs_prefetch.c

igt/gem_cs_prefetch: Use gem_execbuf for pretty printing of failures

2015-03-29 14:13:05 +01:00

gem_cs_tlb.c

tests/gem_cs_tlb: fix hardcoded ring id

2015-05-12 15:30:37 +02:00

gem_ctx_bad_destroy.c

tests: Add invalid pad tests for ctx create/destroy

2015-02-13 09:35:36 +01:00

gem_ctx_bad_exec.c

tests: add more test descriptions

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

gem_ctx_basic.c

lib: Add a user data pointer to the argument parsing functions

2015-05-15 12:22:14 +01:00

gem_ctx_create.c

tests: Add invalid pad tests for ctx create/destroy

2015-02-13 09:35:36 +01:00

gem_ctx_exec.c

igt/gem_ctx_exec: Add lrc lite restore subtest

2015-05-04 09:35:49 +02:00

gem_ctx_param_basic.c

tests/gem_ctx_param_basic: Include header, not source

2015-02-13 14:54:25 +01:00

gem_ctx_thrash.c

lib/igt_aux: s/swap/igt_swap/

2015-02-13 09:35:36 +01:00

gem_double_irq_loop.c

tests: add more test descriptions

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

gem_dummy_reloc_loop.c

test/gem_dummy_reloc_loop: add tests for dual bsd ring

2015-01-22 09:27:52 +01:00

gem_eio.c

igt/gem_eio: Waiting on a hung batch should report -EIO

2015-07-15 22:09:54 +01:00

gem_evict_alignment.c

igt.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +01:00

gem_evict_everything.c

igt/gem_evict_everything: Use mlock to reduce available memory

2015-03-29 15:57:50 +01:00

gem_exec_alignment.c

igt: Add gem_exec_alignment

2015-06-22 15:55:21 +01:00

gem_exec_bad_domains.c

igt.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +01:00

gem_exec_big.c

igt/gem_exec_big: Check 64bit relocation values

2015-04-27 21:12:20 +01:00

gem_exec_blt.c

igt/gem_exec_blt: Prevent assertion failure when running as a test load

2015-04-02 20:17:16 +01:00

gem_exec_faulting_reloc.c

igt.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +01:00

gem_exec_lut_handle.c

igt/gem_exec_lut_handle: Force slow relocation path

2015-05-03 09:17:36 +01:00

gem_exec_nop.c

igt/gem_exec_nop: Control boost/idle frequencies

2015-07-01 21:02:55 +01:00

gem_exec_params.c

tests/gem_exec_params: check invalid flags for Resource Streamer

2015-07-06 10:02:06 +01:00

gem_exec_parse.c

igt/gem_exec_parse: Use a macro for pretty printing the test failure

2015-03-29 14:13:05 +01:00

gem_fd_exhaustion.c

tests: sprinkle igt logging

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

gem_fence_thrash.c

igt/gem_fence_thrash: Reduce memory usage

2015-06-23 17:19:07 +01:00

gem_fence_upload.c

lib/ioctl: gem_ prefix for igt_require_mmap_wc

2015-02-13 09:35:35 +01:00

gem_fenced_exec_thrash.c

igt/gem_fenced_exec_thrash: Tidy testing of expected execbuf errors

2015-06-26 11:49:38 +01:00

gem_flink_race.c

igt/gem_flink_race: Explicitly quiesce the GPU before counting objects

2015-04-12 13:43:00 +01:00

gem_flink.c

igt.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +01:00

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.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +01:00

gem_gtt_speed.c

igt/gem_gtt_speed: compare against WC mmaps

2015-01-06 09:29:45 +01:00

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

igt/gem_linear_blits: tidy

2015-05-20 14:57:16 +01:00

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

igt/gem_mmap_gtt: Add pagefault-of-doom failure case

2015-05-08 16:45:34 +01:00

gem_mmap_offset_exhaustion.c

tests: add more test descriptions

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

gem_mmap_wc.c

igt/gem_mmap_wc: Explicitly check for use-after-close

2015-04-10 10:07:26 +01:00

gem_mmap.c

igt/gem_mmap/huge-bo: Fix cut'n'paste error

2015-05-12 09:30:04 +01:00

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

igt/gem_persistent_relocs: Add note about known byt/full-ppgtt issue

2015-04-03 09:09:04 +01:00

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/gem_ppgtt: Check for vm leaks with flink and ppgtt

2015-05-07 08:43:32 +02:00

gem_pread_after_blit.c

lib/igt_gt: Document and consolidate

2015-02-13 09:35:36 +01:00

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

igt/gem_pwrite: Check that mmap(wc) succeeds

2015-04-26 11:21:54 +01:00

gem_read_read_speed.c

igt/gem_read_read_speed: Speed up batch submission

2015-03-18 08:37:33 +00:00

gem_readwrite.c

tests: sprinkle igt logging

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

gem_reg_read.c

tests/gem_reg_read: Extend and check for valid 36b counter

2015-07-16 13:06:13 +01:00

gem_reloc_overflow.c

tests: add more test descriptions

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

gem_reloc_vs_gpu.c

igt.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +01:00

gem_render_copy_redux.c

tests: add more test descriptions

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

gem_render_copy.c

lib: Add a user data pointer to the argument parsing functions

2015-05-15 12:22:14 +01:00

gem_render_linear_blits.c

tests/gem_render_linear_blits: split into two subtests

2015-03-04 16:18:13 +01:00

gem_render_tiled_blits.c

tests/gem_render_tiled_blits: split into subtests

2015-03-04 16:18:13 +01:00

gem_reset_stats.c

tests/gem_reset_stats : mask off ring_stop bits

2015-06-05 08:53:04 +01:00

gem_ring_sync_copy.c

lib: add a define for test failure exit status

2015-04-14 17:43:05 +01:00

gem_ring_sync_loop.c

tests: add more test descriptions

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

gem_ringfill.c

tests/gem_ringfill: Add {render,blitter}-forked-1 subtests.

2015-06-29 11:41:06 +01:00

gem_seqno_wrap.c

lib: Add a user data pointer to the argument parsing functions

2015-05-15 12:22:14 +01:00

gem_set_tiling_vs_blt.c

igt.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +01:00

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

tests/gem_storedw_batches_loop: add subtest for cached mappings

2015-06-08 20:27:47 +03:00

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_streaming_writes.c

igt/gem_streaming_writes: Reorder setting EXEC_OBJECT_WRITE

2015-07-28 20:12:03 +01:00

gem_stress.c

lib: Add a user data pointer to the argument parsing functions

2015-05-15 12:22:14 +01:00

gem_threaded_access_tiled.c

igt.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +01:00

gem_tiled_blits.c

tests: add more test descriptions

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

gem_tiled_fence_blits.c

tests/gem_tiled_fence_blits: split into subtests

2015-03-25 14:41:52 +01:00

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

tests/gem_tiled_swapping: Fix up L-shaped testing

2015-03-23 11:02:28 +01:00

gem_tiled_wb.c

tests: add more test descriptions

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

gem_tiled_wc.c

lib/ioctl: gem_ prefix for igt_require_mmap_wc

2015-02-13 09:35:35 +01:00

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

tests: match gem_create prototype in igt_eviction_test_ops create function

2015-05-14 17:01:57 +01:00

gem_wait.c

igt/gem_wait: When waiting for infinity, an infinity remains

2015-03-19 08:37:51 +00:00

gem_workarounds.c

igt.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +01:00

gem_write_read_ring_switch.c

tests: add more test descriptions

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

gen3_mixed_blits.c

igt.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +01:00

gen3_render_linear_blits.c

igt.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +01:00

gen3_render_mixed_blits.c

igt.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +01:00

gen3_render_tiledx_blits.c

igt.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +01:00

gen3_render_tiledy_blits.c

igt.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +01:00

gen7_forcewake_mt.c

tests/gen7_forcewake_mt: use local mmio variable

2015-05-05 13:10:12 +03:00

kms_3d.c

tests/kms_3d: Reduce the number of expected stereo 3D modes

2015-05-29 12:57:34 +03:00

kms_addfb.c

tests/kms_addfb: Y tiled testcases

2015-03-12 14:15:26 +00:00

kms_crtc_background_color.c

i-g-t: Adding test case to test background color.

2015-04-14 17:44:34 +01:00

kms_cursor_crc.c

kms_cursor_crc: Move comment to the appropriate place

2015-05-11 17:06:56 +01:00

kms_draw_crc.c

lib/debugfs: wait_for_keypress("crc") when collecting CRC

2015-05-14 10:02:07 -03:00

kms_fbc_crc.c

tests/kms_fbc_crc: Don't force fbc on old platforms

2015-06-25 09:43:55 +02:00

kms_fbcon_fbt.c

tests: add kms_fbcon_fbt

2015-07-14 15:20:57 -03:00

kms_fence_pin_leak.c

tiling: Convert framebuffer helpers to use fb modifiers

2015-03-12 14:23:48 +00:00

kms_flip_event_leak.c

tiling: Convert framebuffer helpers to use fb modifiers

2015-03-12 14:23:48 +00:00

kms_flip_tiling.c

kms_flip_tiling: New tiling tests, including Y/Yf

2015-05-12 13:45:36 +02:00

kms_flip.c

tiling: Convert framebuffer helpers to use fb modifiers

2015-03-12 14:23:48 +00:00

kms_force_connector.c

lib: remove igt_edid.h

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

kms_frontbuffer_tracking.c

kms_frontbuffer_tracking: don't keep debugfs open

2015-07-14 15:21:26 -03:00

kms_legacy_colorkey.c

tests: Add kms_legacy_colorkey

2015-04-16 16:49:46 +03:00

kms_mmap_write_crc.c

tests: Add kms_mmap_write_crc for cache coherency tests

2015-08-10 15:06:59 -03:00

kms_mmio_vs_cs_flip.c

lib/debugfs: Add igt_assert_crc_equal

2015-03-23 11:02:28 +01:00

kms_panel_fitting.c

i-g-t: Update kms_panel_fitting to work on other platforms

2015-05-12 13:45:36 +02:00

kms_pipe_b_c_ivb.c

tests: Add test for pipe B and C interactions in IVB

2015-03-31 10:22:23 +01:00

kms_pipe_crc_basic.c

tests: Remove usage of igt_crc_equal and _non_null

2015-03-23 11:02:28 +01:00

kms_plane_scaling.c

i-g-t: Adding plane scaling test case

2015-04-14 17:44:34 +01:00

kms_plane.c

lib/debugfs: wait_for_keypress("crc") when collecting CRC

2015-05-14 10:02:07 -03:00

kms_psr_sink_crc.c

tests/kms_psr_sink_crc: test even if PSR is disabled by default

2015-06-11 10:42:47 -03:00

kms_pwrite_crc.c

tests: Remove usage of igt_crc_equal and _non_null

2015-03-23 11:02:28 +01:00

kms_render.c

tiling: Convert framebuffer helpers to use fb modifiers

2015-03-12 14:23:48 +00:00

kms_rotation_crc.c

kms_rotation_crc: Update rotation direction for kernel changes

2015-05-27 14:24:49 +01:00

kms_setmode.c

lib: Add a user data pointer to the argument parsing functions

2015-05-15 12:22:14 +01:00

kms_sink_crc_basic.c

lib: add a define for test failure exit status

2015-04-14 17:43:05 +01:00

kms_sysfs_edid_timing

tests: Use kms_ prefix a bit more

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

kms_universal_plane.c

kms_universal_plane.c: Update sanity checks for gen9

2015-07-08 13:54:12 -07:00

kms_vblank.c

igt/kms_vblank: Simple accuracy test

2015-04-06 10:44:46 +01:00

Makefile.am

build: Add -lm to tests

2015-07-02 11:54:17 +01:00

Makefile.sources

tests: Add kms_mmap_write_crc for cache coherency tests

2015-08-10 15:06:59 -03:00

pass.png

Update the image file pass.png with higher correction level

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

pm_backlight.c

tests/pm_backlight: Add backlight test

2015-05-28 18:16:59 +01:00

pm_lpsp.c

igt.cocci: check the return values of various functions

2015-03-26 15:50:59 +00:00

pm_rc6_residency.c

tests/pm_rc6_residency: fix check if RC6P or RC6PP is enabled

2015-05-19 11:35:55 +03:00

pm_rpm.c

configure: require libdrm >= 2.4.55

2015-07-14 12:52:09 -03:00

pm_rps.c

tests/pm_rps: add test descriptions

2015-03-23 12:50:48 -07:00

pm_sseu.c

tests/pm_sseu: Require Gen8+ early in setup

2015-04-07 10:56:14 +02:00

prime_mmap.c

prime_mmap: Add basic tests to write in a bo using CPU

2015-08-10 13:25:11 -03:00

prime_nv_api.c

igt.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +01:00

prime_nv_pcopy.c

igt.cocci: Replace igt_assert() with igt_assert_CMP() where possible

2015-03-06 18:06:10 +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

igt/prime_self_import: Ensure driver state is consistent between counts

2015-04-13 10:49:47 +01:00

prime_udl.c

igt.cocci: don't use igt_assert_neq to compare pointers

2015-05-14 17:01:57 +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/template: add IGT_TEST_DESCRIPTION

2015-06-11 10:41:25 -03:00

test_rte_check

tests: Move root check to lib/drm_lib.sh

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

testdisplay_hotplug.c

testdisplay_hotplug: Add missing #include <sys/stat.h>

2015-06-18 10:38:47 +01:00

testdisplay.c

lib: load images from the data directory in igt_paint_image

2015-04-14 17:44:35 +01:00

testdisplay.h

testdisplay: extract hotplug code

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

tools_test

tests/tools_test: Find tools in source or installed locations

2015-04-20 12:11:49 +01:00

ZZ_check_dmesg

tests: add ZZ_check_dmesg

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