diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl index 750ba8fb496a..26539ee3c63e 100644 --- a/Documentation/DocBook/drm.tmpl +++ b/Documentation/DocBook/drm.tmpl @@ -272,8 +272,8 @@ char *date; The load method is the driver and device initialization entry point. The method is responsible for allocating and - initializing driver private data, specifying supported performance - counters, performing resource allocation and mapping (e.g. acquiring + initializing driver private data, performing resource allocation and + mapping (e.g. acquiring clocks, mapping registers or allocating command buffers), initializing the memory manager (), installing the IRQ handler (), setting up @@ -303,7 +303,7 @@ char *date; their load method called with flags to 0. - Driver Private & Performance Counters + Driver Private Data The driver private hangs off the main drm_device structure and can be used for @@ -315,14 +315,6 @@ char *date; drm_device.dev_priv set to NULL when the driver is unloaded. - - DRM supports several counters which were used for rough performance - characterization. This stat counter system is deprecated and should not - be used. If performance monitoring is desired, the developer should - investigate and potentially enhance the kernel perf and tracing - infrastructure to export GPU related performance information for - consumption by performance monitoring tools and applications. - IRQ Registration