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2016-10-15tools/l3_parity: Skip on ivb with only a single sliceChris Wilson
The l3_parity tool requires multiple banks and fails on ivb which has no l3_parity_slice_1. References: https://bugs.freedesktop.org/show_bug.cgi?id=97565 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-10-07tools/intel_reg: Return SUCCESS after a succesful dumpVille Syrjälä
No reason why 'intel_reg dump' can't declare success after a succesful dumping. Spotted after fixing tools_test to use the right tool :) Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2016-09-26tools/intel_bios_reader: Dump PSR block from VBTVille Syrjälä
Decode the PSR block (9) from VBT. Looks like the same block ID may have been used for something else in the past, so a version check is also needed. The wakeup times part is still up in the air due to the spec not knowing what it's saying, but let's do something that makes at least some sense given the VBTs currently out there in the wild. v2: Actually dump out tp2/3 wakeup time Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2016-09-16tools/intel_reg: add kabylake register spec fileJani Nikula
Just do whatever skylake does. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-08-10intel_error_decode: Skip inflation for uncompressed ascii85 streamsChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-10intel_error_decode: Fix buildChris Wilson
Fixes f984bc7de204 ("tools/Makefile: Don't build tools that depend on libdrm_intel") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-05tools/intel_reg: Dump DP_BUFTRANS registers on ILK-IVBVille Syrjälä
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2016-08-05tools/intel_reg: Dump fence registers on ILKVille Syrjälä
Currently ILK doesn't get its fences dumped. Let's fix that. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2016-08-05tools/intel_reg: Don't reuse stale decoded results for later registersVille Syrjälä
In case the ->debug_output() function skips decoding the register it just returns, which means the caller will reuse whatever it already has in the tmp buffer as the decoded result for this result. What it usually has in there is the decoded result of some previous register. Showing incorrect decoded results is no good, so let's allow ->debug_output() to actually return how many bytes it wrote, and the caller can then skip showing the decoded results if zero bytes were produced. We'll make a variant of snprintf() that's safe to call without having to check the return value for the case when it didn't have enough space to do its work, that is, make it return 0 in case no bytes were written. v2: Document the _DEBUGSTRING() funcion (Jani) Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2016-08-04tools/Makefile: Replace automake specific name of listings in Makfile.sourcesRobert Foss
Replace the automake specific names of listings in Makefile.sources with something not automake specific. Signed-off-by: Robert Foss <robert.foss@collabora.com> Reviewed-by: Emil Velikov <emil.velikov@collabora.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2016-08-04tools/Makefile: Format whitespaceRobert Foss
Harmonize tabs/spaces etc. Signed-off-by: Robert Foss <robert.foss@collabora.com> Reviewed-by: Emil Velikov <emil.velikov@collabora.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2016-08-04tools/Makefile: Don't build tools that depend on libdrm_intelRobert Foss
Use the HAS_INTEL automake flag to avoid building tools that won't compile unless libdrm_intel is available in the build system. Signed-off-by: Robert Foss <robert.foss@collabora.com> Reviewed-by: Emil Velikov <emil.velikov@collabora.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2016-07-27lib: Update igt_chipset docsDaniel Vetter
gtkdoc can't handle aliasing, so let's rename the intel_device_info function. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2016-07-25intel_chipset: Fixup HAS_PCH_SPLIT() to exclude AtomsChris Wilson
The Atoms do not have the PCH split, exclude them from HAS_PCH_SPLIT(). At the time, I was planning to add the feature flag and make intel_pch_type() useful, but for now take the simple option of expanding th predicate. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-07-14tools/intel_bios_reader: Dump out more of the eDP blockVille Syrjälä
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2016-07-14tools/intel_bios_reader: Dump out more information from the child device ↵Ville Syrjälä
structure Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2016-07-14tools/intel_bios_reader: Dump more bits for general bit definitions block (1)Ville Syrjälä
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2016-07-08aubdump: Only close aub file if we opened itKristian Høgsberg Kristensen
2016-07-08aubdump: Support softpin bosKristian Høgsberg Kristensen
2016-06-30intel_chipset: Replace lookup of GT size with computationChris Wilson
Instead of a large if-chain for matching devid to GT, we can just compute it directly from the encoded devid. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-06-30intel_chipset: Convert IS_PINEVIEW to device infoChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-06-30lib: Start weaning off defunct intel_chipset.hChris Wilson
Several years ago we made the plan of only having one canonical source for i915_pciids.h, the kernel and everyone importing their definitions from that. For consistency, we style the intel_device_info after the kernel, most notably using a generation mask and a per-codename bitfield. This first step converts looking up the generation for a devid tree from a massive if(devid)-chain to a (cached) table lookup. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-05-13tools/intel_bios_reader: print errors to stderr, return EXIT_FAILUREJani Nikula
Be consistent with exit status and printing errors to stderr. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-13tools/intel_bios_reader: clean up VBT/BDB header dumpingJani Nikula
Make the output nicer. Do not print the header if a specific block is requested. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-13tools/intel_bios_reader: abstract header information dumpingJani Nikula
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-12tools/intel_bios_reader: add helpMarius Vlad
Signed-off-by: Marius Vlad <marius.c.vlad@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-12tools/intel_bios_reader: free the block returned by find_sectionJani Nikula
Since we no longer store pointers to previous blocks, we can free them. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-12tools/intel_bios_reader: add --all-panels option to dump all panelsJani Nikula
Only dump the one matching panel_type by default. Cleans up the output, and allows the users to get more verbose output if he so chooses. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-12tools/intel_bios_reader: add support for dumping only specific sectionJani Nikula
Now that the parsers for blocks don't depend on the dump ordering, we can also choose to dump specific sections only. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-12tools/intel_bios_reader: add --hexdump option to dump hex, disable by defaultJani Nikula
The hex dump is useful, just not by default. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-12tools/intel_bios_reader: dump the blocks in numerical orderJani Nikula
All parsers fetch the information they need without ordering constraints, so dump all in numerical order. This also makes it unnecessary to track already dumped blocks. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-12tools/intel_bios_reader: let the user specify panel type on the command lineJani Nikula
On some systems the VBT panel type may be overridden in the opregion, and we can't necessarily get at that. Let the user specify it on the command line. As a byproduct, the section parsing order no longer matters. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-12tools/intel_bios_reader: drop dependencies on lvds block parsingJani Nikula
Don't mandate a specific ordering on the parsing of the blocks. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-12tools/intel_bios_reader: move devid to context tooJani Nikula
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-12tools/intel_bios_reader: move more globals to struct contextJani Nikula
It's just good hygiene. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-12tools/intel_bios_reader: pass around a context pointer instead of bdb_headerJani Nikula
Allow putting stuff in there instead of a global. A bit like passing dev_priv in the kernel. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-12tools/intel_bios_reader: drop silly tv_present variable and printoutJani Nikula
There's no point in dumping a fixed value. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-12tools/intel_bios_reader: drop unused lvds_support variableJani Nikula
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-12tools/intel_bios_reader: add --devid parameterJani Nikula
Not sure it's a great idea to do platform specific parsing of the BIOS, but at least make it possible to pass in the devid on the command line and not just the environment. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-12tools/intel_bios_reader: add command line option parsing and --file parameterJani Nikula
Keep positional parameter support for entering filename for backwards compatibility. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-12tools/intel_bios_reader: make VBIOS non-globalJani Nikula
No need for it to be global. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-11benchmarks/, overlay/, demos/, tools/, tests/: Add optional Werror.marius vlad
v2: Initially added Werror by default. Make it optional so it doesn't break android build and (potential) distros maintaing the package (Hinted by Damien Lespiau). --enable-werror will enable -Werror compiler flag. Signed-off-by: Marius Vlad <marius.c.vlad@intel.com> Acked-by: Damien Lespiau <damien.lespiau@intel.com>
2016-05-11tools/intel_bios_reader: drop unused macrosJani Nikula
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-03tools/intel_reg_decode: drop confusing use of IS_965()Jani Nikula
Unlike in the kernel driver coding style, IS_965() matches the platform and all subsequent ones. Replace IS_965() with suitable but less confusing alternatives. Most occurences are on code paths that only get called for gens 2, 3 and 4, so replace those with IS_GEN4(). In the one other call site just flip the condition to check for gens 2 and 3 instead. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-02tools: Add missing Kabylake codename strings.Rodrigo Vivi
No functional change and no change in the current format. Just introducing the missing Kabylake name strings. v2: Duh! forgot the ")"... Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2016-05-02tools/intel_watermark: Dump linetime watermarks on hsw/bdwVille Syrjälä
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2016-04-05tools/intel_reg: Add extra pipe B registers for CHVVille Syrjälä
CHV pipe B has some extra features (programmable sprite CSC, primary plane windowing, primary plane scaler, fancier blending). Add all the relevant registers to the "quickdump" register list. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2016-04-05tools/intel_reg: Fix builtin register spec for gen4Ville Syrjälä
Actually use the builtin register spec on gen4. Makes intel_reg dump actually do something on gen4. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com>
2016-03-24lib: Add a GPU error detectorChris Wilson
If we listen to the uevents from the kernel, we can detect when the GPU hangs. This requires us to fork a helper process to do so and send a signal back to the parent. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-03-19lib/igt_aux: Divert ioctls for signal injectionChris Wilson
To simplify and speed up running interruptible tests, use a custom ioctl() function that control the signaling and detect when we need no more iterations to trigger an interruption. We use a realtime timer to inject the signal after a certain delay, increasing the delay on every loop to try and exercise different code paths within the function. The first delay is very short such that we hopefully enter the kernel with a pending signal. Clients should use struct igt_sigiter iter = {}; while (igt_sigiter_repeat(&iter, enable_interrupts=true)) do_test() to automatically repeat the test until we can inject no more signals into the ioctls. This is condensed into a macro igt_interruptible(enable_interrupts=true) do_test(); for convenience. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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