tools headers UAPI: Sync drm/i915_drm.h with the kernel sources
To pick the change in:
88be76cdaf
("drm/i915: Allow userspace to specify ringsize on construction")
That don't result in any changes in tooling, just silences this perf
build warning:
Warning: Kernel ABI header at 'tools/include/uapi/drm/i915_drm.h' differs from latest version at 'include/uapi/drm/i915_drm.h'
diff -u tools/include/uapi/drm/i915_drm.h include/uapi/drm/i915_drm.h
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
parent
0719bdf467
commit
54a58ebc66
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@ -1619,6 +1619,27 @@ struct drm_i915_gem_context_param {
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* By default, new contexts allow persistence.
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* By default, new contexts allow persistence.
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*/
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*/
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#define I915_CONTEXT_PARAM_PERSISTENCE 0xb
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#define I915_CONTEXT_PARAM_PERSISTENCE 0xb
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/*
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* I915_CONTEXT_PARAM_RINGSIZE:
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*
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* Sets the size of the CS ringbuffer to use for logical ring contexts. This
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* applies a limit of how many batches can be queued to HW before the caller
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* is blocked due to lack of space for more commands.
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*
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* Only reliably possible to be set prior to first use, i.e. during
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* construction. At any later point, the current execution must be flushed as
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* the ring can only be changed while the context is idle. Note, the ringsize
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* can be specified as a constructor property, see
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* I915_CONTEXT_CREATE_EXT_SETPARAM, but can also be set later if required.
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*
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* Only applies to the current set of engine and lost when those engines
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* are replaced by a new mapping (see I915_CONTEXT_PARAM_ENGINES).
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*
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* Must be between 4 - 512 KiB, in intervals of page size [4 KiB].
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* Default is 16 KiB.
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*/
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#define I915_CONTEXT_PARAM_RINGSIZE 0xc
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/* Must be kept compact -- no holes and well documented */
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/* Must be kept compact -- no holes and well documented */
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__u64 value;
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__u64 value;
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