diff options
| 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_gem_context.c | |
| parent | drm/i915: gvt: Introduce the basic architecture of GVT-g (diff) | |
| download | linux-bcd794c22728590cec39d2461ea0f5e6ed796086.tar.gz linux-bcd794c22728590cec39d2461ea0f5e6ed796086.tar.bz2 linux-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_gem_context.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_context.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c index a3b11aac23a4..b722fa1da909 100644 --- a/drivers/gpu/drm/i915/i915_gem_context.c +++ b/drivers/gpu/drm/i915/i915_gem_context.c @@ -295,6 +295,7 @@ __create_hw_context(struct drm_device *dev, ctx->remap_slice = ALL_L3_SLICES(dev_priv); ctx->hang_stats.ban_period_seconds = DRM_I915_CTX_BAN_PERIOD; + ctx->ring_size = 4 * PAGE_SIZE; return ctx; |