Commit aef21f6b authored by Namhyung Kim's avatar Namhyung Kim
Browse files

tools/include: Sync uapi/drm/i915_drm.h with the kernel sources 



To pick up changes from:

  0f1bb41b drm/i915: Support replaying GPU hangs with captured context image

This should be used to beautify DRM syscall arguments and it addresses
these tools/perf build warnings:

  Warning: Kernel ABI header differences:
    diff -u tools/include/uapi/drm/i915_drm.h include/uapi/drm/i915_drm.h

Please see tools/include/uapi/README for details (it's in the first patch
of this series).

Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: intel-gfx@lists.freedesktop.org
Signed-off-by: default avatarNamhyung Kim <namhyung@kernel.org>
parent fbc05142

tools/include/uapi/drm/i915_drm.h

+27 −0
Original line number Diff line number Diff line
@@ -2163,6 +2163,15 @@ struct drm_i915_gem_context_param { 
 * supports this per context flag.

 */

#define I915_CONTEXT_PARAM_LOW_LATENCY		0xe



/*

 * I915_CONTEXT_PARAM_CONTEXT_IMAGE:

 *

 * Allows userspace to provide own context images.

 *

 * Note that this is a debug API not available on production kernel builds.

 */

#define I915_CONTEXT_PARAM_CONTEXT_IMAGE	0xf

/* Must be kept compact -- no holes and well documented */



	/** @value: Context parameter value to be set or queried */
@@ -2564,6 +2573,24 @@ struct i915_context_param_engines { 
	struct i915_engine_class_instance engines[N__]; \

} __attribute__((packed)) name__



struct i915_gem_context_param_context_image {

	/** @engine: Engine class & instance to be configured. */

	struct i915_engine_class_instance engine;



	/** @flags: One of the supported flags or zero. */

	__u32 flags;

#define I915_CONTEXT_IMAGE_FLAG_ENGINE_INDEX (1u << 0)



	/** @size: Size of the image blob pointed to by @image. */

	__u32 size;



	/** @mbz: Must be zero. */

	__u32 mbz;



	/** @image: Userspace memory containing the context image. */

	__u64 image;

} __attribute__((packed));



/**

 * struct drm_i915_gem_context_create_ext_setparam - Context parameter

 * to set or query during context creation.