Primarily to smooth over differences with the guc backend that struggles
with smaller quanta, bump the default timeslicing to 5ms from 1ms.
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/Kconfig.profile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/Kconfig.profile
b/drivers/gpu/drm/i915/Kconfig.profile
index 35bbe2b80596..3eacea42b19f 100644
--- a/drivers/gpu/drm/i915/Kconfig.profile
+++ b/drivers/gpu/drm/i915/Kconfig.profile
@@ -90,7 +90,7 @@ config DRM_I915_STOP_TIMEOUT
config DRM_I915_TIMESLICE_DURATION
int "Scheduling quantum for userspace batches (ms, jiffy granularity)"
- default 1 # milliseconds
+ default 5 # milliseconds
help
When two user batches of equal priority are executing, we will
alternate execution of each batch to ensure forward progress of
--
2.20.1
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