diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index f93e4532371a..c8f95456e430 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -137,7 +137,7 @@ gen4_render_ring_flush(struct drm_i915_gem_request *req, u32 mode) return 0; } -/** +/* * Emits a PIPE_CONTROL with a non-zero post-sync operation, for * implementing two workarounds on gen6. From section 1.4.7.1 * "PIPE_CONTROL" of the Sandy Bridge PRM volume 2 part 1: @@ -729,14 +729,6 @@ static void i9xx_emit_breadcrumb(struct drm_i915_gem_request *req, u32 *cs) static const int i9xx_emit_breadcrumb_sz = 4; -/** - * gen6_sema_emit_breadcrumb - Update the semaphore mailbox registers - * - * @request - request to write to the ring - * - * Update the mailbox registers in the *other* rings with the current seqno. - * This acts like a signal in the canonical semaphore. - */ static void gen6_sema_emit_breadcrumb(struct drm_i915_gem_request *req, u32 *cs) { return i9xx_emit_breadcrumb(req, |