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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-02-22 12:40:44 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-02-22 13:12:11 +0100 |
| commit | 208b84a3757e15a1c002820aefa941a3293b9efa (patch) | |
| tree | dfeee20546bbbd2f0d3f575f09716efa9c07ccf1 /drivers/gpu/drm/i915/i915_trace.h | |
| parent | drm/i915: Add i915_param charp macro magic (diff) | |
| download | linux-208b84a3757e15a1c002820aefa941a3293b9efa.tar.xz linux-208b84a3757e15a1c002820aefa941a3293b9efa.zip | |
drm/i915: Remove change_domain tracepoint
The change_domain tracepoint has been inaccurate for a few years - it
doesn't fully capture the domains, especially with userspace bypassing
them. It is defunct, misleading and time to be removed.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170222114049.28456-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_trace.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_trace.h | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h index 0c2ed1289bfc..2dbef3147a60 100644 --- a/drivers/gpu/drm/i915/i915_trace.h +++ b/drivers/gpu/drm/i915/i915_trace.h @@ -175,30 +175,6 @@ TRACE_EVENT(i915_vma_unbind, __entry->obj, __entry->offset, __entry->size, __entry->vm) ); -TRACE_EVENT(i915_gem_object_change_domain, - TP_PROTO(struct drm_i915_gem_object *obj, u32 old_read, u32 old_write), - TP_ARGS(obj, old_read, old_write), - - TP_STRUCT__entry( - __field(struct drm_i915_gem_object *, obj) - __field(u32, read_domains) - __field(u32, write_domain) - ), - - TP_fast_assign( - __entry->obj = obj; - __entry->read_domains = obj->base.read_domains | (old_read << 16); - __entry->write_domain = obj->base.write_domain | (old_write << 16); - ), - - TP_printk("obj=%p, read=%02x=>%02x, write=%02x=>%02x", - __entry->obj, - __entry->read_domains >> 16, - __entry->read_domains & 0xffff, - __entry->write_domain >> 16, - __entry->write_domain & 0xffff) -); - TRACE_EVENT(i915_gem_object_pwrite, TP_PROTO(struct drm_i915_gem_object *obj, u32 offset, u32 len), TP_ARGS(obj, offset, len), |