From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
We have agreed during the engine classes discussion that fields marked as
non-ABI are better left out altogether from uapi headers.
v2: Use a local define for maintanability. (Chris Wilson)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_ringbuffer.h | 1 +
include/uapi/drm/i915_drm.h | 3 +--
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h
index 3bd30d011866..2953147e1978 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.h
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.h
@@ -359,6 +359,7 @@ struct intel_engine_cs {
*
* Our internal timer stores the current counters in this field.
*/
+#define I915_ENGINE_SAMPLE_MAX (I915_SAMPLE_SEMA + 1)
struct i915_pmu_sample sample[I915_ENGINE_SAMPLE_MAX];
/**
* @busy_stats: Has enablement of engine stats tracking been
diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h
index 915a6e85a855..239e8633edc9 100644
--- a/include/uapi/drm/i915_drm.h
+++ b/include/uapi/drm/i915_drm.h
@@ -110,8 +110,7 @@ enum drm_i915_gem_engine_class {
enum drm_i915_pmu_engine_sample {
I915_SAMPLE_BUSY = 0,
I915_SAMPLE_WAIT = 1,
- I915_SAMPLE_SEMA = 2,
- I915_ENGINE_SAMPLE_MAX /* non-ABI */
+ I915_SAMPLE_SEMA = 2
};
#define I915_PMU_SAMPLE_BITS (4)
--
2.14.1
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