diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_context.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lrc.c | 2 |
3 files changed, 3 insertions, 1 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; 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; diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index 4fad8303648e..177b61d86ebb 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -2527,7 +2527,7 @@ static int execlists_context_deferred_alloc(struct i915_gem_context *ctx, return PTR_ERR(ctx_obj); } - ringbuf = intel_engine_create_ringbuffer(engine, 4 * PAGE_SIZE); + ringbuf = intel_engine_create_ringbuffer(engine, ctx->ring_size); if (IS_ERR(ringbuf)) { ret = PTR_ERR(ringbuf); goto error_deref_obj; |