diff options
| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2021-03-31 10:12:41 +0100 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2021-04-01 16:39:23 +0100 |
| commit | 84e6a7e19ccc7fafc46f372e756cad9d4aa093f7 (patch) | |
| tree | 9720f58f977d6cbcef46bec0f88f2f3fadb2a678 /man | |
| parent | 08f95a5eb7cccabf56f9873b54d3951914be2ab8 (diff) | |
intel_gpu_top: Document how to use JSON output
Put a note on how to use JSON output into the man page.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
References: https://gitlab.freedesktop.org/drm/igt-gpu-tools/-/issues/100
Acked-by: Matthew Auld <matthew.auld@intel.com>
Diffstat (limited to 'man')
| -rw-r--r-- | man/intel_gpu_top.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/man/intel_gpu_top.rst b/man/intel_gpu_top.rst index f6d74852..f4dbfc5b 100644 --- a/man/intel_gpu_top.rst +++ b/man/intel_gpu_top.rst @@ -81,6 +81,11 @@ Filter types: :: pci pci:[vendor=%04x/name][,device=%04x][,card=%d] vendor is hex number or vendor name +JSON OUTPUT +=========== + +To parse the JSON as output by the tool the consumer should wrap its entirety into square brackets ([ ]). This will make each sample point a JSON array element and will avoid "Multiple root elements" JSON validation error. + LIMITATIONS =========== |