Pooled EU is a bxt only feature and kernel changes are already merged. This feature is not yet exposed to userspace as the support was not yet available. Beignet team expressed interest and added patches to use this. Since we now have a user and patches to use them, expose them from the kernel side as well. v2: fix compile error [1] https://lists.freedesktop.org/archives/beignet/2016-June/007698.html [2] https://lists.freedesktop.org/archives/beignet/2016-June/007699.html
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| @@ -361,6 +361,8 @@ typedef struct drm_i915_irq_wait { · 360 unmodified lines | ||
| 361 | 361 | #define I915_PARAM_HAS_GPU_RESET 35 |
| 362 | 362 | #define I915_PARAM_HAS_RESOURCE_STREAMER 36 |
| 363 | 363 | #define I915_PARAM_HAS_EXEC_SOFTPIN 37 |
| 364 | +#define I915_PARAM_HAS_POOLED_EU 38 | |
| 365 | +#define I915_PARAM_MIN_EU_IN_POOL 39 | |
| 364 | 366 | |
| 365 | 367 | typedef struct drm_i915_getparam { |
| 366 | 368 | __s32 param; |