diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index ec16fb6fde62..162f0a9c6abe 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -368,8 +368,15 @@ struct intel_engine_cs { /* Execlists */ struct tasklet_struct irq_tasklet; struct execlist_port { - struct drm_i915_gem_request *request; - unsigned int count; + struct drm_i915_gem_request *request_count; +#define EXECLIST_COUNT_BITS 2 +#define port_request(p) ptr_mask_bits((p)->request_count, EXECLIST_COUNT_BITS) +#define port_count(p) ptr_unmask_bits((p)->request_count, EXECLIST_COUNT_BITS) +#define port_pack(rq, count) ptr_pack_bits(rq, count, EXECLIST_COUNT_BITS) +#define port_unpack(p, count) ptr_unpack_bits((p)->request_count, count, EXECLIST_COUNT_BITS) +#define port_set(p, packed) ((p)->request_count = (packed)) +#define port_isset(p) ((p)->request_count) +#define port_index(p, e) ((p) - (e)->execlist_port) GEM_DEBUG_DECL(u32 context_id); } execlist_port[2]; struct rb_root execlist_queue; |