#define DRIVER_NAME "i915"
#define DRIVER_DESC "Intel Graphics"
-#define DRIVER_DATE "20190220"
-#define DRIVER_TIMESTAMP 1550657146
+#define DRIVER_DATE "20190320"
+#define DRIVER_TIMESTAMP 1553069028
/* Use I915_STATE_WARN(x) and I915_STATE_WARN_ON() (rather than WARN() and
* WARN_ON()) for hw state sanity checks to check for unexpected conditions
u16 su_x_granularity;
};
+/*
+ * Sorted by south display engine compatibility.
+ * If the new PCH comes with a south display engine that is not
+ * inherited from the latest item, please do not add it to the
+ * end. Instead, add it right after its "parent" PCH.
+ */
enum intel_pch {
+ PCH_NOP = -1, /* PCH without south display */
PCH_NONE = 0, /* No PCH present */
PCH_IBX, /* Ibexpeak PCH */
PCH_CPT, /* Cougarpoint/Pantherpoint PCH */
PCH_LPT, /* Lynxpoint/Wildcatpoint PCH */
PCH_SPT, /* Sunrisepoint PCH */
PCH_KBP, /* Kaby Lake PCH */
- PCH_CNP, /* Cannon Lake PCH */
+ PCH_CNP, /* Cannon/Comet Lake PCH */
PCH_ICP, /* Ice Lake PCH */
- PCH_NOP, /* PCH without south display */
};
enum intel_sbi_destination {
enum psr_lines_to_wait lines_to_wait;
int tp1_wakeup_time_us;
int tp2_tp3_wakeup_time_us;
+ int psr2_tp2_tp3_wakeup_time_us;
} psr;
struct {
bool valid;
bool is_16gb_dimm;
u8 num_channels;
- enum dram_rank {
- I915_DRAM_RANK_INVALID = 0,
- I915_DRAM_RANK_SINGLE,
- I915_DRAM_RANK_DUAL
- } rank;
+ u8 ranks;
u32 bandwidth_kbps;
bool symmetric_memory;
+ enum intel_dram_type {
+ INTEL_DRAM_UNKNOWN,
+ INTEL_DRAM_DDR3,
+ INTEL_DRAM_DDR4,
+ INTEL_DRAM_LPDDR3,
+ INTEL_DRAM_LPDDR4
+ } type;
} dram_info;
struct i915_runtime_pm runtime_pm;
struct list_head hwsp_free_list;
} timelines;
+ intel_engine_mask_t active_engines;
struct list_head active_rings;
struct list_head closed_vma;
u32 active_requests;
*/
};
+struct dram_dimm_info {
+ u8 size, width, ranks;
+};
+
struct dram_channel_info {
- struct info {
- u8 size, width;
- enum dram_rank rank;
- } l_info, s_info;
- enum dram_rank rank;
+ struct dram_dimm_info dimm_l, dimm_s;
+ u8 ranks;
bool is_16gb_dimm;
};
/* Iterator over subset of engines selected by mask */
#define for_each_engine_masked(engine__, dev_priv__, mask__, tmp__) \
- for ((tmp__) = (mask__) & INTEL_INFO(dev_priv__)->ring_mask; \
+ for ((tmp__) = (mask__) & INTEL_INFO(dev_priv__)->engine_mask; \
(tmp__) ? \
((engine__) = (dev_priv__)->engine[__mask_next_bit(tmp__)]), 1 : \
0;)
#define IS_GEN9_LP(dev_priv) (IS_GEN(dev_priv, 9) && IS_LP(dev_priv))
#define IS_GEN9_BC(dev_priv) (IS_GEN(dev_priv, 9) && !IS_LP(dev_priv))
-#define ENGINE_MASK(id) BIT(id)
-#define RENDER_RING ENGINE_MASK(RCS)
-#define BSD_RING ENGINE_MASK(VCS)
-#define BLT_RING ENGINE_MASK(BCS)
-#define VEBOX_RING ENGINE_MASK(VECS)
-#define BSD2_RING ENGINE_MASK(VCS2)
-#define BSD3_RING ENGINE_MASK(VCS3)
-#define BSD4_RING ENGINE_MASK(VCS4)
-#define VEBOX2_RING ENGINE_MASK(VECS2)
-#define ALL_ENGINES (~0)
-
-#define HAS_ENGINE(dev_priv, id) \
- (!!(INTEL_INFO(dev_priv)->ring_mask & ENGINE_MASK(id)))
-
-#define HAS_BSD(dev_priv) HAS_ENGINE(dev_priv, VCS)
-#define HAS_BSD2(dev_priv) HAS_ENGINE(dev_priv, VCS2)
-#define HAS_BLT(dev_priv) HAS_ENGINE(dev_priv, BCS)
-#define HAS_VEBOX(dev_priv) HAS_ENGINE(dev_priv, VECS)
+#define ALL_ENGINES (~0u)
+#define HAS_ENGINE(dev_priv, id) (INTEL_INFO(dev_priv)->engine_mask & BIT(id))
#define HAS_LLC(dev_priv) (INTEL_INFO(dev_priv)->has_llc)
#define HAS_SNOOP(dev_priv) (INTEL_INFO(dev_priv)->has_snoop)
#define HAS_EXECLISTS(dev_priv) HAS_LOGICAL_RING_CONTEXTS(dev_priv)
-#define INTEL_PPGTT(dev_priv) (INTEL_INFO(dev_priv)->ppgtt)
+#define INTEL_PPGTT(dev_priv) (INTEL_INFO(dev_priv)->ppgtt_type)
#define HAS_PPGTT(dev_priv) \
(INTEL_PPGTT(dev_priv) != INTEL_PPGTT_NONE)
#define HAS_FULL_PPGTT(dev_priv) \
(INTEL_PPGTT(dev_priv) >= INTEL_PPGTT_FULL)
-#define HAS_FULL_48BIT_PPGTT(dev_priv) \
- (INTEL_PPGTT(dev_priv) >= INTEL_PPGTT_FULL_4LVL)
#define HAS_PAGE_SIZES(dev_priv, sizes) ({ \
GEM_BUG_ON((sizes) == 0); \
#define HAS_DDI(dev_priv) (INTEL_INFO(dev_priv)->display.has_ddi)
#define HAS_FPGA_DBG_UNCLAIMED(dev_priv) (INTEL_INFO(dev_priv)->has_fpga_dbg)
#define HAS_PSR(dev_priv) (INTEL_INFO(dev_priv)->display.has_psr)
+#define HAS_TRANSCODER_EDP(dev_priv) (INTEL_INFO(dev_priv)->trans_offsets[TRANSCODER_EDP] != 0)
#define HAS_RC6(dev_priv) (INTEL_INFO(dev_priv)->has_rc6)
#define HAS_RC6p(dev_priv) (INTEL_INFO(dev_priv)->has_rc6p)
#define INTEL_PCH_KBP_DEVICE_ID_TYPE 0xA280
#define INTEL_PCH_CNP_DEVICE_ID_TYPE 0xA300
#define INTEL_PCH_CNP_LP_DEVICE_ID_TYPE 0x9D80
+#define INTEL_PCH_CMP_DEVICE_ID_TYPE 0x0280
#define INTEL_PCH_ICP_DEVICE_ID_TYPE 0x3480
#define INTEL_PCH_P2X_DEVICE_ID_TYPE 0x7100
#define INTEL_PCH_P3X_DEVICE_ID_TYPE 0x7000
int __must_check i915_gem_set_global_seqno(struct drm_device *dev, u32 seqno);
-struct i915_request *
-i915_gem_find_active_request(struct intel_engine_cs *engine);
-
static inline bool __i915_wedged(struct i915_gpu_error *error)
{
return unlikely(test_bit(I915_WEDGED, &error->flags));
void i915_gem_cleanup_engines(struct drm_i915_private *dev_priv);
int i915_gem_wait_for_idle(struct drm_i915_private *dev_priv,
unsigned int flags, long timeout);
-int __must_check i915_gem_suspend(struct drm_i915_private *dev_priv);
+void i915_gem_suspend(struct drm_i915_private *dev_priv);
void i915_gem_suspend_late(struct drm_i915_private *dev_priv);
void i915_gem_resume(struct drm_i915_private *dev_priv);
vm_fault_t i915_gem_fault(struct vm_fault *vmf);
int i915_perf_remove_config_ioctl(struct drm_device *dev, void *data,
struct drm_file *file);
void i915_oa_init_reg_state(struct intel_engine_cs *engine,
- struct i915_gem_context *ctx,
+ struct intel_context *ce,
u32 *reg_state);
/* i915_gem_evict.c */
git.samba.org / sfrench / cifs-2.6.git / blobdiff