[Intel-gfx] [PATCH v2 0/5] drm: Add decoding for DRM/KMS and i915 ioctls

Patrik Jakobsson patrik.jakobsson at linux.intel.com
Mon Jun 29 03:47:20 PDT 2015


On Thu, Jun 18, 2015 at 10:42:40AM +0200, Patrik Jakobsson wrote:
> This set of patches adds a dispatcher for handling DRM ioctls. The
> kernel headers for DRM might not be available on all distributions
> so we depend on libdrm for those. If libdrm is not available we fall
> back on the kernel headers. Since DRM drivers share the same range of
> private ioctl numbers I've added a function for detecting the driver
> based on it's name.

Anyone had a chance to look at this yet?

Thanks
Patrik

> 
> Changes in v2:
> * Rebased to master
> * Added Changelog to commits
> * Keep strace_SOURCES list sorted
> * Removed unneeded includes
> * Reduced number of driver name checks by adding tcb private data
> * Use tprints() for regular strings
> * Reworked entering() / exiting() handling for all ioctls
> * Use printstr() to print strings in properly quoted form
> 
> Patrik Jakobsson (5):
>   drm: Add config for detecting libdrm
>   drm: Add private data field to trace control block
>   drm: Add dispatcher and driver identification for DRM
>   drm: Add decoding of i915 ioctls
>   drm: Add decoding of DRM and KMS ioctls
> 
>  Makefile.am                |   2 +
>  configure.ac               |   4 +
>  defs.h                     |  11 +-
>  drm.c                      | 632 +++++++++++++++++++++++++++++++++++++++++++++
>  drm_i915.c                 | 332 ++++++++++++++++++++++++
>  io.c                       |   2 +-
>  ioctl.c                    |   6 +-
>  xlat/drm_i915_getparams.in |  28 ++
>  xlat/drm_i915_ioctls.in    |  51 ++++
>  xlat/drm_i915_setparams.in |   4 +
>  10 files changed, 1069 insertions(+), 3 deletions(-)
>  create mode 100644 drm.c
>  create mode 100644 drm_i915.c
>  create mode 100644 xlat/drm_i915_getparams.in
>  create mode 100644 xlat/drm_i915_ioctls.in
>  create mode 100644 xlat/drm_i915_setparams.in
> 
> -- 
> 2.1.4
> 
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