POWER_DOMAIN_AUX_B,
POWER_DOMAIN_AUX_C,
POWER_DOMAIN_AUX_D,
+ POWER_DOMAIN_GMBUS,
POWER_DOMAIN_INIT,
POWER_DOMAIN_NUM,
/* hsw/bdw */
DPLL_ID_WRPLL1 = 0,
DPLL_ID_WRPLL2 = 1,
+ DPLL_ID_SPLL = 2,
+
/* skl */
DPLL_ID_SKL_DPLL1 = 0,
DPLL_ID_SKL_DPLL2 = 1,
/* hsw, bdw */
uint32_t wrpll;
+ uint32_t spll;
/* skl */
/*
struct drm_i915_private *i915;
struct intel_engine_cs *ring;
- /** GEM sequence number associated with this request. */
- uint32_t seqno;
+ /** GEM sequence number associated with the previous request,
+ * when the HWS breadcrumb is equal to this the GPU is processing
+ * this request.
+ */
+ u32 previous_seqno;
+
+ /** GEM sequence number associated with this request,
+ * when the HWS breadcrumb is equal or greater than this the GPU
+ * has finished processing this request.
+ */
+ u32 seqno;
/** Position in the ringbuffer of the start of the request */
u32 head;
#define INTEL_PCH_SPT_DEVICE_ID_TYPE 0xA100
#define INTEL_PCH_SPT_LP_DEVICE_ID_TYPE 0x9D00
#define INTEL_PCH_P2X_DEVICE_ID_TYPE 0x7100
+#define INTEL_PCH_QEMU_DEVICE_ID_TYPE 0x2900 /* qemu q35 has 2918 */
#define INTEL_PCH_TYPE(dev) (__I915__(dev)->pch_type)
#define HAS_PCH_SPT(dev) (INTEL_PCH_TYPE(dev) == PCH_SPT)
int enable_cmd_parser;
/* leave bools at the end to not create holes */
bool enable_hangcheck;
+ bool fastboot;
bool prefault_disable;
bool load_detect_test;
bool reset;
int i915_vma_bind(struct i915_vma *vma, enum i915_cache_level cache_level,
u32 flags);
+void __i915_vma_set_map_and_fenceable(struct i915_vma *vma);
int __must_check i915_vma_unbind(struct i915_vma *vma);
/*
* BEWARE: Do not use the function below unless you can _absolutely_
return (int32_t)(seq1 - seq2) >= 0;
}
+static inline bool i915_gem_request_started(struct drm_i915_gem_request *req,
+ bool lazy_coherency)
+{
+ u32 seqno = req->ring->get_seqno(req->ring, lazy_coherency);
+ return i915_seqno_passed(seqno, req->previous_seqno);
+}
+
static inline bool i915_gem_request_completed(struct drm_i915_gem_request *req,
bool lazy_coherency)
{
- u32 seqno;
-
- BUG_ON(req == NULL);
-
- seqno = req->ring->get_seqno(req->ring, lazy_coherency);
-
+ u32 seqno = req->ring->get_seqno(req->ring, lazy_coherency);
return i915_seqno_passed(seqno, req->seqno);
}