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| author | Zhi Wang <zhi.a.wang@intel.com> | 2016-06-16 08:07:01 -0400 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-06-17 20:35:18 +0100 |
| commit | bcd794c22728590cec39d2461ea0f5e6ed796086 (patch) | |
| tree | ddd47c3d23120b2122fef785027280d4b2b7d149 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 0ad35fed618cec78af8f40cc47702e13e5ba82b1 (diff) | |
| download | lwn-bcd794c22728590cec39d2461ea0f5e6ed796086.tar.gz lwn-bcd794c22728590cec39d2461ea0f5e6ed796086.zip | |
drm/i915: Make ring buffer size of a LRC context configurable
This patch introduces an option for configuring the ring buffer size
of a LRC context after the context creation.
v9:
- Fix an identation issue. (Chris)
v8:
- Rename the data member in i915_gem_context. (Chris)
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/1466078825-6662-6-git-send-email-zhi.a.wang@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 0cb908624bb3..bf1c4452a395 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -880,6 +880,7 @@ struct i915_gem_context { int pin_count; bool initialised; } engine[I915_NUM_ENGINES]; + u32 ring_size; struct list_head link; |