[Intel-xe] [PATCH] fixup! fixup! drm/xe/pmu: Enable PMU interface

Aravind Iddamsetty aravind.iddamsetty at linux.intel.com
Thu Sep 21 11:36:37 UTC 2023


Signed-off-by: Aravind Iddamsetty <aravind.iddamsetty at linux.intel.com>
---
 include/uapi/drm/xe_drm.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/include/uapi/drm/xe_drm.h b/include/uapi/drm/xe_drm.h
index 6ab85c7fed36..d48d8e3c898c 100644
--- a/include/uapi/drm/xe_drm.h
+++ b/include/uapi/drm/xe_drm.h
@@ -1056,12 +1056,14 @@ struct drm_xe_vm_madvise {
 /**
  * DOC: XE PMU event config IDs
  *
- * Check 'man perf_event_open' to use these ID's in 'struct perf_event_attr'
- * as part of perf_event_open syscall to read a particular event.
+ * Check 'man perf_event_open' to use the ID's XE_PMU_XXXX listed in xe_drm.h
+ * in 'struct perf_event_attr' as part of perf_event_open syscall to read a
+ * particular event.
  *
  * For example to open the XE_PMU_INTERRUPTS(0):
  *
  * .. code-block:: C
+ *
  *	struct perf_event_attr attr;
  *	long long count;
  *	int cpu = 0;
-- 
2.25.1



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