This makes the following opening parameters available to
applications :
- DRM_I915_PERF_PROP_POLL_OA_DELAY
- DRM_I915_PERF_PROP_OA_ENABLE_INTERRUPT
As well as this new ioctl on the i915-perf file descriptor :
- I915_PERF_IOCTL_FLUSH_DATA
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@xxxxxxxxx>
---
drivers/gpu/drm/i915/i915_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 1ce58036dbb3..654a6c9c2e56 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -448,7 +448,7 @@ static int i915_getparam_ioctl(struct drm_device *dev, void *data,
value = INTEL_INFO(dev_priv)->has_coherent_ggtt;
break;
case I915_PARAM_PERF_REVISION:
- value = 1;
+ value = 2;
break;
default:
DRM_DEBUG("Unknown parameter %d\n", param->param);
--
2.20.1
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