summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2018-10-24gitlab-ci: Do meson build with oldest supported mesonArkadiusz Hiler
Documentation building differs for meson < 0.47, so let's make sure that it works. Also remove a comment that has slipped through. Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2018-10-24gitlab-ci: Compare test-list.txt(s) generated by meson and autotoolsArkadiusz Hiler
Let's make sure that we haven't missed any tests with any of the supported build systems. Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2018-10-24gitlab-ci: Compile using autotoolsArkadiusz Hiler
Let's make sure that IGT compiles with autotools. Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2018-10-24gitlab-ci: Parametrize images used with CI_ variablesArkadiusz Hiler
The container stage was already using CI_ variables, pushing to the right registry. Let's do that for the pulling containers too. Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2018-10-24tools/intel_vbt_decode: Dump DSI panel rotationVille Syrjälä
Dump out the rotation field from the MIPI config block. Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2018-10-24tests/kms_rotation_crc: Don't leave crc runningJuha-Pekka Heikkila
Leaving crc running nobody reading it may fail tests randomly with dmesg comment "*ERROR* Overflow of CRC buffer, userspace reads too slow." v2 (Maarten Lankhorst): Don't change clean up code but just add flag for starting crc and stop it at end of test. bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105748 Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2018-10-23Add GitLab's CI/CD configurationArkadiusz Hiler
The CI/CD pipeline is configured the following way: 1. Build docker images and add them to repo's registry (manual step for now, automation needs GitLab to be updated). 2. Build igt with meson on Debian and Fedora. 3. Run `ninja tests` on Fedora. 4. Build and publish docs as an artifact, for GitLab Pages. v2: Typos and fully-featured meson build. v3: Use variables instead of hard-coding registry and project. Cc: Petri Latvala <petri.latvala@intel.com> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Petri Latvala <petri.latvala@intel.com>
2018-10-23runner: Add "root" also to the "totals" objectPetri Latvala
Turns out the same information is looked up in different places in different code paths. Piglit's summary module looks up total counts in ['totals']['root'], CI looks up ['totals']['']. The latter is inherited from piglit, so this has probably changed at some point. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108486 Signed-off-by: Petri Latvala <petri.latvala@intel.com> Cc: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Cc: Andi Shyti <andi.shyti@intel.com> Tested-by: Andi Shyti <andi.shyti@intel.com> Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
2018-10-23tests: Introduce i915 directoryArkadiusz Hiler
We can already move all the tests with distinct prefixes: gem_, gen3_ and i915_. pm_ and drv_ tests will follow in batches, so we can do the adjustments in the reporting/filtering layer of the CI system. v2: Fix test-list.txt generation with meson v3: Fix docs build (Petri) Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Petri Latvala <petri.latvala@intel.com> Cc: Martin Peres <martin.peres@linux.intel.com> Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Reviewed-by: Petri Latvala <petri.latvala@intel.com> Tested-by: Petri Latvala <petri.latvala@intel.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
2018-10-19runner: Add --overall-timeoutPetri Latvala
With --overall-timeout $foo, the runner will stop executing new tests when $foo seconds have already been used. A resumed run will start over with no time used, using the same timeout. This allows for executing a long list of tests piecemeal, in about $foo length executions. Signed-off-by: Petri Latvala <petri.latvala@intel.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106127 Cc: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Cc: Tomi Sarvela <tomi.p.sarvela@intel.com> Cc: Martin Peres <martin.peres@linux.intel.com> Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
2018-10-18tools/dpcd_reg: Introduce dump as the default operationRodrigo Vivi
For now this only imports the registers that were used on i915's debugfs dpcd dump. Later this could be extended. With this, we should be able to kill i915_dpcd from the kernel debugfs and rely solely on dpcd_reg for dpcd dumps. Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Tarun Vyas <tarun.vyas@intel.com>
2018-10-17tests/kms_selftest: Integrate kernel selftest test-drm_modesetDeepak Rawat
Call kernel selftest module test-drm_modeset for testing KMS. v2: - Add test alphabetically. - Add test to meson build. v3: Rename to kms_selftest. Signed-off-by: Deepak Rawat <drawat@vmware.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2018-10-17lib: Don't call igt_require_fb_modifiers() when no modifierDeepak Rawat
vmwgfx and amdgpu doesn't support fb modifiers, yet kms_addfb() requires modifier support. Since many tests don't need this to run, the requirement can be made less broad. Therefore, tighten the requirement to cases where modifiers are actually needed. v2: * In create_fb() calls to kms_addfb(), remove the modifier flag iff the driver doesn't support modifiers and the modifer is 0 * Don't modify the flag in kms_addfb(). Signed-off-by: Deepak Rawat <drawat@vmware.com> Signed-off-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2018-10-17lib/igt_fb: Check for cairo surface successDeepak Rawat
For vmwgfx cairo surface creation fails due to stride mismatch, add a igt_require_f() for surface. v2: Check for surface creation failure. Signed-off-by: Deepak Rawat <drawat@vmware.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2018-10-17lib/igt_fb: Call dumb_destroy ioctl in case of dumb buffersDeepak Rawat
vmwgfx does not support GEM interface so calling gem_close on vmwgfx results in error. v2: Use drmIoctl with error when ioctl() failed. v3: Seperate ioctl wrapper. Signed-off-by: Deepak Rawat <drawat@vmware.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2018-10-16lib/chamelium: Check drmModeGetResources()Chris Wilson
If KMS is not available, drmModeGetResoures() reports NULL and so we cannot use this device to find the chamelium connector. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
2018-10-16tests: Skip testdisplay when KMS is disabledJosé Roberto de Souza
This test should be skiped when KMS is disabled. Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2018-10-16lib: Skip tests that require fb modifiers when KMS is disabledJosé Roberto de Souza
When KMS is disabled, drmGetCap() for DRM_CAP_ADDFB2_MODIFIERS() will return -1 and set errno as EOPNOTSUPP, the current assert was only checking for a sucess result or invalid argument causing prime_vgem@basic-fence-flip test to fail when KMS is disabled. Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2018-10-16tests/kms_ccs: Avoid using plane sizes which exceed hw capabilityJuha-Pekka Heikkila
Max sprite plane width at 2000 to avoid going over hw watermark limits. v2: (Ville Syrjälä) comment on source added plane width limitation. bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105458 Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2018-10-16tests/kms_frontbuffer_tracking: Do not skip on 4k displays.Maarten Lankhorst
On 4k displays the horizontal resolution is 3840, which when you add 500 gives a stride of 17408 (3840 + 500 + 12 (tile alignment)). Decrease the extra offset to 248, so we end up at exactly 16384, which is the maximum supported stride for FBC. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2018-10-15lib: sync i915_pciids.h with kernelRodrigo Vivi
One more AML ID added and WHL IDs reorganized. Align with commit c0c46ca461f1 ("drm/i915/aml: Add new Amber Lake PCI ID"), including commit c1c8f6fa731b ("drm/i915: Redefine some Whiskey Lake SKUs") v2: Also sync intel_device_info.c (CI and Jose) Cc: José Roberto de Souza <jose.souza@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
2018-10-15libs: Add rendercopy support for GEN11Kalamarz, Lukasz
This patch introduces a render copy shader for GEN11. The plumbing is same as with GEN9, so we can reuse it, extracting the common parts, and wrapping it in GEN-specific helpers. v2: Added gen11 shader source path next to its binary form Signed-off-by: Lukasz Kalamarz <lukasz.kalamarz@intel.com> Cc: Michał Winiarski <michal.winiarski@intel.com> Cc: Antonio Argenziano <antonio.argenziano@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Katarzyna Dec <katarzyna.dec@intel.com> Reviewed-by: Katarzyna Dec <katarzyna.dec@intel.com>
2018-10-15runner: Fix results when there's warns and dmesg-warnsPetri Latvala
After setting the result object text, the string retrieved from the old object is invalid. Signed-off-by: Petri Latvala <petri.latvala@intel.com> Cc: Martin Peres <martin.peres@linux.intel.com> Cc: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2018-10-15tests/perf: adapt report timing delta acceptance for ICLLionel Landwerlin
The behavior of the OA unit is a tiny bit different on ICL. It appears to be a bit sloppier on the timings of its OA reports (missing the deadline by one period quite often). Let's add an acceptance delta. v2: Use larger acceptance delta only on ICL (José) Tweak indentation (José) Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
2018-10-11Add TODO.rstDaniel Vetter
First attempt at collecting a bunch of cleanup tasks. I think using the kernel as an example, it's much better if we keep these here than in our own internal $bug_db instance. v2: Fix typo (Rodrigo). Cc: Petri Latvala <petri.latvala@intel.com> Cc: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
2018-10-10tests: Add chamelium formats subtests to vc4 test listsMaxime Ripard
Now that we have support for the format sub-tests, enable them in the vc4 chamelium test lists. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Acked-by: Eric Anholt <eric@anholt.net>
2018-10-08chamelium: Add format subtestsMaxime Ripard
Now that we have everything in place, we can add the support for the subtests testing the output of planes setup with formats other than XR24. Since YUV will be a bit trickier to handle, start with various common RGB formats. Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-10-08chamelium: Add format supportMaxime Ripard
In order to introduce CRC subtests for DRM formats, we need to take an intermediate step. The current code will generate a pattern in XR24, and will try to compare the CRC returned by the Chamelium for each frames. This CRC is computed on an XR24 format as well, so it works. However, as soon as we will start implementing other formats, if we just change the format of the pattern, the raw content of the buffer, and therefore the CRC's won't match anymore. In order to address that, we will need an intermediate step, and we will now still create the XR24 pattern, and compute its CRC, then convert it to the format we want to test, and finally retrieve the CRC from the Chamelium to compare it with the one from the XR24 pattern. The current code is converted to the new prototype that will take the fourcc of the format to test, even though we're still using XR24 everywhere for now. Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-10-08chamelium: Change our pattern for a custom one if neededMaxime Ripard
The current pattern being used is the one generated through the igt_create_color_pattern_fb. However, in order to deal with multiple formats and the upsampling / downsampling issues that might arise from converting back and forth between formats, we will need to have a pattern with quite precise color values, and without any shades or gradient of colors. Let's create a function that will generate that pattern in the chamelium code if we need to convert the framebuffer to a smaller depth, and use the current pattern otherwise. The easiest way to do that will be to only use values that would have the same part on the common most significant bits (5, to deal with most formats) and have the same bit repeated on the least significant bits that are going to be dropped and / or padded when converting between formats. Pixman will fill the lowest bits with 1, and our hardware (this has been tested on a Raspberry Pi's VC4) is able to support that, so the easiest is to just use all 1's for our components in order to still be able to compute the CRCs. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
2018-10-08chamelium: Split CRC test function in twoMaxime Ripard
We have two use cases in our current sub-test suites: the tests that test all the modes exposed by the driver, and the ones just picking up one. Instead of having to deal with this two cases in the same function as it is currently done, move the part that test a single mode into a separate function, and just call it for every mode that we want to test if needs be. This will result in a simpler function that will be easier to extend to support formats. Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-10-08fb: Add more formatsMaxime Ripard
We're going to need some DRM formats, and we're going to need the igt_fb code to handle them. Since it relies on the format_desc structure to map the DRM fourcc to the pixman and cairo formats, we need to add these new formats to that structure. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
2018-10-08fb: Add support for conversions through pixmanMaxime Ripard
Pixman allows for much more conversions than cairo, and we don't want to open code conversions routine for the common formats. Let's plug pixman in our conversion function so that we can benefit from it when possible. Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-10-08tests: kms_plane: Disable XBGR8888Maxime Ripard
For some reason, the XBGR8888 CRC check will fail in the kms_plane tests. Since that format will be enabled and checked by that test in the next commit, make sure we don't introduce a regression for no particular reason. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Acked-by: Martin Peres <martin.peres@linux.intel.com>
2018-10-08igt: Make pixman mandatoryMaxime Ripard
So far, pixman was used exclusively when the Chamelium support was enabled. However, since we're going to use it as one of the backend to do the igt_fb conversions between formats, we'll need it all the time. Make that explicit. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
2018-10-08fb: Add format conversion routineMaxime Ripard
The chamelium format subtests will need to convert the reference pattern to the format to be tested on the DRM device. However, Cairo is very limited when it comes to format, and while pixman has much more support for formats, it's still falling short compared to what DRM exposes, especially on the YUV side. Plus, since we want to run CRC checks on the frame, we can't afford having conversions back and forth between RGB24, as the current API is doing. In order to abstract this away, let's create a function that will convert a igt_fb structure to another DRM format and return the converted igt_fb. For now, we will use only cairo to do the conversion, but we will use other libraries or roll our own routines to convert to more exotic formats and abstract it away from the users. Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-10-08fb: Create common function to convert frame formatsMaxime Ripard
The current code to convert between two buffer formats is quite tied to the cairo surface infrastructure. Since we'll want to reuse it, make that function more generic by introducing a common structure that passes all the arguments and a common function that will call the right functions we needed. Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-10-08fb: convert: Remove swizzle from the argumentsMaxime Ripard
Since it can be inferred from the framebuffer that is already given as an argument, it is redundant and can be removed. Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-10-08fb: Use an igt_fb for the cairo shadow bufferMaxime Ripard
In the case where an igt_fb user wants to get a cairo surface out of that framebuffer, if the format of that framebuffer cannot be imported as-is in Cairo, the current code will do an anonymous mapping to create a shadow buffer where an RGB24 copy of that buffer will be created. However, making that shadow buffer into an igt_fb itself will help us do further improvements on the conversion code. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
2018-10-08fb: Add RGB888 formatMaxime Ripard
The RGB888 format is the one used as the shadow buffer used when a cairo surface is requested for a format that Cairo cannot handle. Since we're going to move that buffer representation to a struct igt_fb, let's add the RGB888 format to the list of formats that igt_fb knows about. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
2018-10-08fb: Only set the GEM domain on intel platformsMaxime Ripard
The gem_set_domain call uses an i915 specific ioctl that will fail on anything else. Let's move that call under a check for whether or not we're running on an intel platform. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
2018-10-08fb: Add buffer map/unmap functionsMaxime Ripard
The current code to manipulate the buffer has the assumption that we can create an underlying cairo instance. However, when it comes to supporting various formats, cairo is very limited so we would need to decouple the buffer access from cairo surfaces. Let's create a function that allows to map the underlying GEM buffer from an igt_fb structure, which will then allow use to manipulate as we wish. Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-10-05gitignore: ignore patches directoryLucas De Marchi
A "patches" directory is usually used by tools like quilt/qf to maintain wip patches on top. Play nice with those tools by ignoring the directory. Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Reviewed-by: Petri Latvala <petri.latvala@intel.com>
2018-10-04tools: Add a simple tool to read/write/decode dpcd registersTarun Vyas
This tool serves as a wrapper around the constructs provided by the drm_dpcd_aux_dev kernel module by working on the /dev/drm_dp_aux[n] devices created by the kernel module. It supports reading and writing dpcd registers on the connected aux channels. In the follow-up patch, support for decoding these registers will be added to facilate debugging panel related issues. v2: (Fixes by Rodrigo but no functional changes yet): - Indentations, Typo, Missed spaces - Removing mentioning to decode and spec that is not implemented yet. - Add Makefile.sources back - Missed s/printf/igt_warn v3: - Address DK's review comments from v2 above. - Squash Rodrigo's file handling unification patch. - Make count, offset and device id optional. v4: - Better error handling and refactoring. Suggested-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Signed-off-by: Tarun Vyas <tarun.vyas@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
2018-10-04meson.sh: Add support for install/uninstallDaniel Vetter
This should work now. Acked-by: Petri Latvala <petri.latvala@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
2018-10-04igt: Check drmModeGetResources()Chris Wilson
If KMS is not supported on the device, drmModeGetResources() will return NULL, often this is an indication that we should not attempt to run the test. Although it would be preferred to use something like igt_require_display() as the canonical check and assert that drmModeGetResources() did not hit an error, it is not always practical as the tests do not utilize the common igt_display abstraction. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
2018-10-04runner: Add unit test for resume when enough subtests are already runPetri Latvala
Signed-off-by: Petri Latvala <petri.latvala@intel.com> Cc: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
2018-10-04runner: Don't try to execute an empty set of subtestsPetri Latvala
If we resume a test run with igt_resume, or if resume is done automatically from a test timeout, the runner will execute the last attempted test with the subtest selection set to original set minus the subtests already journaled to have started. If this results in an empty set, we get a harmless but misleading message from the test saying "igt_core-WARNING: Unknown subtest: subtest-name,!subtest-name" If the journal already contains as many subtests as we have requested (when we know the set), assume we have them all already and move to the next job list entry instead. Signed-off-by: Petri Latvala <petri.latvala@intel.com> Cc: Martin Peres <martin.peres@linux.intel.com> Cc: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
2018-10-04lib/i915: Move shaders directoryKatarzyna Dec
In shaders/ directory we got Intel specific information. As igt is a project for more vendors, let's move this directory to lib/i915. v2: Changed shaders directory path in library files comments. Signed-off-by: Katarzyna Dec <katarzyna.dec@intel.com> Cc: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Cc: Petri Latvala <petri.latvala@intel.com> Cc: Kalamarz Lukasz <lukasz.kalamarz@intel.com> Cc: Antonio Argenziano <antonio.argenziano@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
2018-10-04shaders: Add assembler instructions and update README for shadersKatarzyna Dec
We're not planning to work on assembler in igt anymore, since we can reuse an existing project (IGA) that will do this work for us. The only extra thing we need to do is convert the result binary to C-array, simple python script. v2: Moved converter to single file. Fixed README for shaders. v3: Fixed typos. v4: Used python3 in converter. Added 'usage' section to script. Droped readme files for particular shaders and consolidated all needed information in one general file. Signed-off-by: Katarzyna Dec <katarzyna.dec@intel.com> Cc: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Cc: Petri Latvala <petri.latvala@intel.com> Cc: Kalamarz Lukasz <lukasz.kalamarz@intel.com> Cc: Antonio Argenziano <antonio.argenziano@intel.com> Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
2018-10-03runner: Add a unit test that checks for fd leaksPetri Latvala
Pretty much needed, as proven. Signed-off-by: Petri Latvala <petri.latvala@intel.com> Cc: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>