commit 9ad4b8b924313d8b68a6fe12fbf11a212df9a158
author Lionel Landwerlin <lionel.g.landwerlin@intel.com> Thu Oct 01 13:05:20 2020 +0300
committer Marge Bot <eric+marge@anholt.net> Tue Oct 06 12:31:16 2020 +0000
tree 0341d6614231ef7b29e6ceaf4b54f2519ca0842d
parent 61c095f09a773d3fdb2295a23214674fe1c20c69

intel/dev: add a small non installable tool to print device info

Mostly for debug purposes.

$ ./build/src/intel/dev/intel_device_info
/dev/dri/renderD128:
   name: Intel(R) UHD Graphics 620 (WHL GT2)
   gen: 9
   PCI id: 0x3ea0
   revision: 2
   slice0.subslice0: 11111111
   slice0.subslice1: 11111111
   slice0.subslice2: 11111111
   slices: 1
   subslices: 3
   EUs: 24
   EU threads: 168
   LLC: 1
   threads per EU: 7
   L3 banks: 4
   max VS  threads: 336
   max TCS threads: 336
   max TES threads: 336
   max GS  threads: 336
   max WM  threads: 256
   max CS  threads: 56
   timestamp frequency: 12000000

v2: Missing license (Marcin)
    Fix stderr usage (Marcin)

v3: Reformat topology printing (Marcin)

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6957>