diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_lrc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lrc.h | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/drivers/gpu/drm/i915/intel_lrc.h b/drivers/gpu/drm/i915/intel_lrc.h index e6cda3e225d0..60a7385bc531 100644 --- a/drivers/gpu/drm/i915/intel_lrc.h +++ b/drivers/gpu/drm/i915/intel_lrc.h @@ -24,6 +24,8 @@ #ifndef _INTEL_LRC_H_ #define _INTEL_LRC_H_ +#include "intel_ringbuffer.h" + #define GEN8_LR_CONTEXT_ALIGN 4096 /* Execlists regs */ @@ -34,6 +36,7 @@ #define CTX_CTRL_INHIBIT_SYN_CTX_SWITCH (1 << 3) #define CTX_CTRL_ENGINE_CTX_RESTORE_INHIBIT (1 << 0) #define CTX_CTRL_RS_CTX_ENABLE (1 << 1) +#define RING_CONTEXT_STATUS_BUF_BASE(ring) _MMIO((ring)->mmio_base + 0x370) #define RING_CONTEXT_STATUS_BUF_LO(ring, i) _MMIO((ring)->mmio_base + 0x370 + (i) * 8) #define RING_CONTEXT_STATUS_BUF_HI(ring, i) _MMIO((ring)->mmio_base + 0x370 + (i) * 8 + 4) #define RING_CONTEXT_STATUS_PTR(ring) _MMIO((ring)->mmio_base + 0x3a0) @@ -57,10 +60,9 @@ /* Logical Rings */ int intel_logical_ring_alloc_request_extras(struct drm_i915_gem_request *request); int intel_logical_ring_reserve_space(struct drm_i915_gem_request *request); -void intel_logical_ring_stop(struct intel_engine_cs *ring); -void intel_logical_ring_cleanup(struct intel_engine_cs *ring); +void intel_logical_ring_stop(struct intel_engine_cs *engine); +void intel_logical_ring_cleanup(struct intel_engine_cs *engine); int intel_logical_rings_init(struct drm_device *dev); -int intel_logical_ring_begin(struct drm_i915_gem_request *req, int num_dwords); int logical_ring_flush_all_caches(struct drm_i915_gem_request *req); /** @@ -98,18 +100,21 @@ static inline void intel_logical_ring_emit_reg(struct intel_ringbuffer *ringbuf, #define LRC_STATE_PN (LRC_PPHWSP_PN + 1) void intel_lr_context_free(struct intel_context *ctx); -uint32_t intel_lr_context_size(struct intel_engine_cs *ring); +uint32_t intel_lr_context_size(struct intel_engine_cs *engine); int intel_lr_context_deferred_alloc(struct intel_context *ctx, - struct intel_engine_cs *ring); + struct intel_engine_cs *engine); void intel_lr_context_unpin(struct intel_context *ctx, struct intel_engine_cs *engine); -void intel_lr_context_reset(struct drm_device *dev, - struct intel_context *ctx); + +struct drm_i915_private; + +void intel_lr_context_reset(struct drm_i915_private *dev_priv, + struct intel_context *ctx); uint64_t intel_lr_context_descriptor(struct intel_context *ctx, - struct intel_engine_cs *ring); + struct intel_engine_cs *engine); u32 intel_execlists_ctx_id(struct intel_context *ctx, - struct intel_engine_cs *ring); + struct intel_engine_cs *engine); /* Execlists */ int intel_sanitize_enable_execlists(struct drm_device *dev, int enable_execlists); @@ -118,7 +123,6 @@ int intel_execlists_submission(struct i915_execbuffer_params *params, struct drm_i915_gem_execbuffer2 *args, struct list_head *vmas); -void intel_lrc_irq_handler(struct intel_engine_cs *ring); -void intel_execlists_retire_requests(struct intel_engine_cs *ring); +void intel_execlists_retire_requests(struct intel_engine_cs *engine); #endif /* _INTEL_LRC_H_ */ |