diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_lrc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lrc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index 57dba458f185..8229baebb2b3 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -1590,6 +1590,8 @@ static int gen8_emit_breadcrumb(struct drm_i915_gem_request *request) return intel_logical_ring_advance(request); } +static const int gen8_emit_breadcrumb_sz = 6 + WA_TAIL_DWORDS; + static int gen8_emit_breadcrumb_render(struct drm_i915_gem_request *request) { struct intel_ring *ring = request->ring; @@ -1621,6 +1623,8 @@ static int gen8_emit_breadcrumb_render(struct drm_i915_gem_request *request) return intel_logical_ring_advance(request); } +static const int gen8_emit_breadcrumb_render_sz = 8 + WA_TAIL_DWORDS; + static int gen8_init_rcs_context(struct drm_i915_gem_request *req) { int ret; @@ -1695,6 +1699,7 @@ logical_ring_default_vfuncs(struct intel_engine_cs *engine) engine->reset_hw = reset_common_ring; engine->emit_flush = gen8_emit_flush; engine->emit_breadcrumb = gen8_emit_breadcrumb; + engine->emit_breadcrumb_sz = gen8_emit_breadcrumb_sz; engine->submit_request = execlists_submit_request; engine->irq_enable = gen8_logical_ring_enable_irq; @@ -1817,6 +1822,7 @@ int logical_render_ring_init(struct intel_engine_cs *engine) engine->init_context = gen8_init_rcs_context; engine->emit_flush = gen8_emit_flush_render; engine->emit_breadcrumb = gen8_emit_breadcrumb_render; + engine->emit_breadcrumb_sz = gen8_emit_breadcrumb_render_sz; ret = intel_engine_create_scratch(engine, 4096); if (ret) |