diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 408 |
1 files changed, 223 insertions, 185 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index a67a63b5aa84..066fd2a12851 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -55,6 +55,7 @@ #include <drm/drm_util.h> #include <drm/drm_dsc.h> #include <drm/drm_connector.h> +#include <drm/i915_mei_hdcp_interface.h> #include "i915_fixed.h" #include "i915_params.h" @@ -65,13 +66,14 @@ #include "intel_device_info.h" #include "intel_display.h" #include "intel_dpll_mgr.h" +#include "intel_frontbuffer.h" #include "intel_lrc.h" #include "intel_opregion.h" #include "intel_ringbuffer.h" +#include "intel_uc.h" #include "intel_uncore.h" #include "intel_wopcm.h" #include "intel_workarounds.h" -#include "intel_uc.h" #include "i915_gem.h" #include "i915_gem_context.h" @@ -91,8 +93,8 @@ #define DRIVER_NAME "i915" #define DRIVER_DESC "Intel Graphics" -#define DRIVER_DATE "20190207" -#define DRIVER_TIMESTAMP 1549572331 +#define DRIVER_DATE "20190417" +#define DRIVER_TIMESTAMP 1555492067 /* 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 @@ -215,11 +217,12 @@ struct drm_i915_file_private { */ #define DRM_I915_THROTTLE_JIFFIES msecs_to_jiffies(20) } mm; + struct idr context_idr; + struct mutex context_idr_lock; /* guards context_idr */ - struct intel_rps_client { - atomic_t boosts; - } rps_client; + struct idr vm_idr; + struct mutex vm_idr_lock; /* guards vm_idr */ unsigned int bsd_engine; @@ -280,7 +283,8 @@ struct drm_i915_display_funcs { void (*get_cdclk)(struct drm_i915_private *dev_priv, struct intel_cdclk_state *cdclk_state); void (*set_cdclk)(struct drm_i915_private *dev_priv, - const struct intel_cdclk_state *cdclk_state); + const struct intel_cdclk_state *cdclk_state, + enum pipe pipe); int (*get_fifo_size)(struct drm_i915_private *dev_priv, enum i9xx_plane_id i9xx_plane); int (*compute_pipe_wm)(struct intel_crtc_state *cstate); @@ -323,6 +327,7 @@ struct drm_i915_display_funcs { /* display clock increase/decrease */ /* pll clock increase/decrease */ + int (*color_check)(struct intel_crtc_state *crtc_state); /* * Program double buffered color management registers during * vblank evasion. The registers should then latch during the @@ -371,14 +376,6 @@ enum i915_cache_level { #define I915_COLOR_UNEVICTABLE (-1) /* a non-vma sharing the address space */ -enum fb_op_origin { - ORIGIN_GTT, - ORIGIN_CPU, - ORIGIN_CS, - ORIGIN_FLIP, - ORIGIN_DIRTYFB, -}; - struct intel_fbc { /* This is always the inner lock when overlapping with struct_mutex and * it's the outer lock when overlapping with stolen_lock. */ @@ -508,7 +505,7 @@ struct i915_psr { u32 debug; bool sink_support; - bool prepared, enabled; + bool enabled; struct intel_dp *dp; enum pipe pipe; bool active; @@ -526,16 +523,22 @@ struct i915_psr { 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 { @@ -949,6 +952,7 @@ struct ddi_vbt_port_info { #define HDMI_LEVEL_SHIFT_UNKNOWN 0xff u8 hdmi_level_shift; + u8 present:1; u8 supports_dvi:1; u8 supports_hdmi:1; u8 supports_dp:1; @@ -1009,6 +1013,7 @@ struct intel_vbt_data { 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 { @@ -1130,6 +1135,7 @@ struct skl_wm_level { u16 plane_res_b; u8 plane_res_l; bool plane_en; + bool ignore_lines; }; /* Stores plane specific WM parameters */ @@ -1200,7 +1206,11 @@ enum intel_pipe_crc_source { INTEL_PIPE_CRC_SOURCE_NONE, INTEL_PIPE_CRC_SOURCE_PLANE1, INTEL_PIPE_CRC_SOURCE_PLANE2, - INTEL_PIPE_CRC_SOURCE_PF, + INTEL_PIPE_CRC_SOURCE_PLANE3, + INTEL_PIPE_CRC_SOURCE_PLANE4, + INTEL_PIPE_CRC_SOURCE_PLANE5, + INTEL_PIPE_CRC_SOURCE_PLANE6, + INTEL_PIPE_CRC_SOURCE_PLANE7, INTEL_PIPE_CRC_SOURCE_PIPE, /* TV/DP on pre-gen5/vlv can't use the pipe source. */ INTEL_PIPE_CRC_SOURCE_TV, @@ -1468,13 +1478,6 @@ struct intel_cdclk_state { struct drm_i915_private { struct drm_device drm; - struct kmem_cache *objects; - struct kmem_cache *vmas; - struct kmem_cache *luts; - struct kmem_cache *requests; - struct kmem_cache *dependencies; - struct kmem_cache *priorities; - const struct intel_device_info __info; /* Use INTEL_INFO() to access. */ struct intel_runtime_info __runtime; /* Use RUNTIME_INFO() to access. */ struct intel_driver_caps caps; @@ -1503,8 +1506,6 @@ struct drm_i915_private { */ resource_size_t stolen_usable_size; /* Total size minus reserved ranges */ - void __iomem *regs; - struct intel_uncore uncore; struct i915_virtual_gpu vgpu; @@ -1622,6 +1623,8 @@ struct drm_i915_private { struct intel_cdclk_state actual; /* The current hardware cdclk state */ struct intel_cdclk_state hw; + + int force_min_cdclk; } cdclk; /** @@ -1700,8 +1703,11 @@ struct drm_i915_private { struct intel_l3_parity l3_parity; - /* Cannot be determined by PCIID. You must always read a register. */ - u32 edram_cap; + /* + * edram size in MB. + * Cannot be determined by PCIID. You must always read a register. + */ + u32 edram_size_mb; /* * Protects RPS/RC6 register access and PCU communication. @@ -1741,6 +1747,7 @@ struct drm_i915_private { * */ struct mutex av_mutex; + int audio_power_refcount; struct { struct mutex mutex; @@ -1831,13 +1838,16 @@ struct drm_i915_private { 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; @@ -1985,7 +1995,6 @@ struct drm_i915_private { /* Abstract the submission mechanism (legacy ringbuffer or execlists) away */ struct { - void (*resume)(struct drm_i915_private *); void (*cleanup_engine)(struct intel_engine_cs *engine); struct i915_gt_timelines { @@ -1997,6 +2006,7 @@ struct drm_i915_private { 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; @@ -2011,12 +2021,6 @@ struct drm_i915_private { intel_wakeref_t awake; /** - * The number of times we have woken up. - */ - unsigned int epoch; -#define I915_EPOCH_INVALID 0 - - /** * We leave the user IRQ off as much as possible, * but this means that requests will finish and never * be retired once the system goes idle. Set a timer to @@ -2039,6 +2043,14 @@ struct drm_i915_private { struct i915_vma *scratch; } gt; + /* For i945gm vblank irq vs. C3 workaround */ + struct { + struct work_struct work; + struct pm_qos_request pm_qos; + u8 c3_disable_latency; + u8 enabled; + } i945gm_vblank; + /* perform PHY state sanity checks? */ bool chv_phy_assert[2]; @@ -2055,18 +2067,25 @@ struct drm_i915_private { struct i915_pmu pmu; + struct i915_hdcp_comp_master *hdcp_master; + bool hdcp_comp_added; + + /* Mutex to protect the above hdcp component related values. */ + struct mutex hdcp_comp_mutex; + /* * NOTE: This is the dri1/ums dungeon, don't add stuff here. Your patch * will be rejected. Instead look for a better place. */ }; +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; }; @@ -2095,6 +2114,11 @@ static inline struct drm_i915_private *huc_to_i915(struct intel_huc *huc) return container_of(huc, struct drm_i915_private, huc); } +static inline struct drm_i915_private *uncore_to_i915(struct intel_uncore *uncore) +{ + return container_of(uncore, struct drm_i915_private, uncore); +} + /* Simple iterator over all initialised engines */ #define for_each_engine(engine__, dev_priv__, id__) \ for ((id__) = 0; \ @@ -2104,7 +2128,7 @@ static inline struct drm_i915_private *huc_to_i915(struct intel_huc *huc) /* 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;) @@ -2274,7 +2298,69 @@ static inline unsigned int i915_sg_segment_size(void) #define IS_REVID(p, since, until) \ (INTEL_REVID(p) >= (since) && INTEL_REVID(p) <= (until)) -#define IS_PLATFORM(dev_priv, p) (INTEL_INFO(dev_priv)->platform_mask & BIT(p)) +static __always_inline unsigned int +__platform_mask_index(const struct intel_runtime_info *info, + enum intel_platform p) +{ + const unsigned int pbits = + BITS_PER_TYPE(info->platform_mask[0]) - INTEL_SUBPLATFORM_BITS; + + /* Expand the platform_mask array if this fails. */ + BUILD_BUG_ON(INTEL_MAX_PLATFORMS > + pbits * ARRAY_SIZE(info->platform_mask)); + + return p / pbits; +} + +static __always_inline unsigned int +__platform_mask_bit(const struct intel_runtime_info *info, + enum intel_platform p) +{ + const unsigned int pbits = + BITS_PER_TYPE(info->platform_mask[0]) - INTEL_SUBPLATFORM_BITS; + + return p % pbits + INTEL_SUBPLATFORM_BITS; +} + +static inline u32 +intel_subplatform(const struct intel_runtime_info *info, enum intel_platform p) +{ + const unsigned int pi = __platform_mask_index(info, p); + + return info->platform_mask[pi] & INTEL_SUBPLATFORM_BITS; +} + +static __always_inline bool +IS_PLATFORM(const struct drm_i915_private *i915, enum intel_platform p) +{ + const struct intel_runtime_info *info = RUNTIME_INFO(i915); + const unsigned int pi = __platform_mask_index(info, p); + const unsigned int pb = __platform_mask_bit(info, p); + + BUILD_BUG_ON(!__builtin_constant_p(p)); + + return info->platform_mask[pi] & BIT(pb); +} + +static __always_inline bool +IS_SUBPLATFORM(const struct drm_i915_private *i915, + enum intel_platform p, unsigned int s) +{ + const struct intel_runtime_info *info = RUNTIME_INFO(i915); + const unsigned int pi = __platform_mask_index(info, p); + const unsigned int pb = __platform_mask_bit(info, p); + const unsigned int msb = BITS_PER_TYPE(info->platform_mask[0]) - 1; + const u32 mask = info->platform_mask[pi]; + + BUILD_BUG_ON(!__builtin_constant_p(p)); + BUILD_BUG_ON(!__builtin_constant_p(s)); + BUILD_BUG_ON((s) >= INTEL_SUBPLATFORM_BITS); + + /* Shift and test on the MSB position so sign flag can be used. */ + return ((mask << (msb - pb)) & (mask << (msb - s))) & BIT(msb); +} + +#define IS_MOBILE(dev_priv) (INTEL_INFO(dev_priv)->is_mobile) #define IS_I830(dev_priv) IS_PLATFORM(dev_priv, INTEL_I830) #define IS_I845G(dev_priv) IS_PLATFORM(dev_priv, INTEL_I845G) @@ -2289,11 +2375,11 @@ static inline unsigned int i915_sg_segment_size(void) #define IS_G45(dev_priv) IS_PLATFORM(dev_priv, INTEL_G45) #define IS_GM45(dev_priv) IS_PLATFORM(dev_priv, INTEL_GM45) #define IS_G4X(dev_priv) (IS_G45(dev_priv) || IS_GM45(dev_priv)) -#define IS_PINEVIEW_G(dev_priv) (INTEL_DEVID(dev_priv) == 0xa001) -#define IS_PINEVIEW_M(dev_priv) (INTEL_DEVID(dev_priv) == 0xa011) #define IS_PINEVIEW(dev_priv) IS_PLATFORM(dev_priv, INTEL_PINEVIEW) #define IS_G33(dev_priv) IS_PLATFORM(dev_priv, INTEL_G33) -#define IS_IRONLAKE_M(dev_priv) (INTEL_DEVID(dev_priv) == 0x0046) +#define IS_IRONLAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_IRONLAKE) +#define IS_IRONLAKE_M(dev_priv) \ + (IS_PLATFORM(dev_priv, INTEL_IRONLAKE) && IS_MOBILE(dev_priv)) #define IS_IVYBRIDGE(dev_priv) IS_PLATFORM(dev_priv, INTEL_IVYBRIDGE) #define IS_IVB_GT1(dev_priv) (IS_IVYBRIDGE(dev_priv) && \ INTEL_INFO(dev_priv)->gt == 1) @@ -2308,46 +2394,35 @@ static inline unsigned int i915_sg_segment_size(void) #define IS_COFFEELAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_COFFEELAKE) #define IS_CANNONLAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_CANNONLAKE) #define IS_ICELAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_ICELAKE) -#define IS_MOBILE(dev_priv) (INTEL_INFO(dev_priv)->is_mobile) +#define IS_ELKHARTLAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_ELKHARTLAKE) #define IS_HSW_EARLY_SDV(dev_priv) (IS_HASWELL(dev_priv) && \ (INTEL_DEVID(dev_priv) & 0xFF00) == 0x0C00) -#define IS_BDW_ULT(dev_priv) (IS_BROADWELL(dev_priv) && \ - ((INTEL_DEVID(dev_priv) & 0xf) == 0x6 || \ - (INTEL_DEVID(dev_priv) & 0xf) == 0xb || \ - (INTEL_DEVID(dev_priv) & 0xf) == 0xe)) -/* ULX machines are also considered ULT. */ -#define IS_BDW_ULX(dev_priv) (IS_BROADWELL(dev_priv) && \ - (INTEL_DEVID(dev_priv) & 0xf) == 0xe) +#define IS_BDW_ULT(dev_priv) \ + IS_SUBPLATFORM(dev_priv, INTEL_BROADWELL, INTEL_SUBPLATFORM_ULT) +#define IS_BDW_ULX(dev_priv) \ + IS_SUBPLATFORM(dev_priv, INTEL_BROADWELL, INTEL_SUBPLATFORM_ULX) #define IS_BDW_GT3(dev_priv) (IS_BROADWELL(dev_priv) && \ INTEL_INFO(dev_priv)->gt == 3) -#define IS_HSW_ULT(dev_priv) (IS_HASWELL(dev_priv) && \ - (INTEL_DEVID(dev_priv) & 0xFF00) == 0x0A00) +#define IS_HSW_ULT(dev_priv) \ + IS_SUBPLATFORM(dev_priv, INTEL_HASWELL, INTEL_SUBPLATFORM_ULT) #define IS_HSW_GT3(dev_priv) (IS_HASWELL(dev_priv) && \ INTEL_INFO(dev_priv)->gt == 3) #define IS_HSW_GT1(dev_priv) (IS_HASWELL(dev_priv) && \ INTEL_INFO(dev_priv)->gt == 1) /* ULX machines are also considered ULT. */ -#define IS_HSW_ULX(dev_priv) (INTEL_DEVID(dev_priv) == 0x0A0E || \ - INTEL_DEVID(dev_priv) == 0x0A1E) -#define IS_SKL_ULT(dev_priv) (INTEL_DEVID(dev_priv) == 0x1906 || \ - INTEL_DEVID(dev_priv) == 0x1913 || \ - INTEL_DEVID(dev_priv) == 0x1916 || \ - INTEL_DEVID(dev_priv) == 0x1921 || \ - INTEL_DEVID(dev_priv) == 0x1926) -#define IS_SKL_ULX(dev_priv) (INTEL_DEVID(dev_priv) == 0x190E || \ - INTEL_DEVID(dev_priv) == 0x1915 || \ - INTEL_DEVID(dev_priv) == 0x191E) -#define IS_KBL_ULT(dev_priv) (INTEL_DEVID(dev_priv) == 0x5906 || \ - INTEL_DEVID(dev_priv) == 0x5913 || \ - INTEL_DEVID(dev_priv) == 0x5916 || \ - INTEL_DEVID(dev_priv) == 0x5921 || \ - INTEL_DEVID(dev_priv) == 0x5926) -#define IS_KBL_ULX(dev_priv) (INTEL_DEVID(dev_priv) == 0x590E || \ - INTEL_DEVID(dev_priv) == 0x5915 || \ - INTEL_DEVID(dev_priv) == 0x591E) -#define IS_AML_ULX(dev_priv) (INTEL_DEVID(dev_priv) == 0x591C || \ - INTEL_DEVID(dev_priv) == 0x87C0 || \ - INTEL_DEVID(dev_priv) == 0x87CA) +#define IS_HSW_ULX(dev_priv) \ + IS_SUBPLATFORM(dev_priv, INTEL_HASWELL, INTEL_SUBPLATFORM_ULX) +#define IS_SKL_ULT(dev_priv) \ + IS_SUBPLATFORM(dev_priv, INTEL_SKYLAKE, INTEL_SUBPLATFORM_ULT) +#define IS_SKL_ULX(dev_priv) \ + IS_SUBPLATFORM(dev_priv, INTEL_SKYLAKE, INTEL_SUBPLATFORM_ULX) +#define IS_KBL_ULT(dev_priv) \ + IS_SUBPLATFORM(dev_priv, INTEL_KABYLAKE, INTEL_SUBPLATFORM_ULT) +#define IS_KBL_ULX(dev_priv) \ + IS_SUBPLATFORM(dev_priv, INTEL_KABYLAKE, INTEL_SUBPLATFORM_ULX) +#define IS_AML_ULX(dev_priv) \ + (IS_SUBPLATFORM(dev_priv, INTEL_KABYLAKE, INTEL_SUBPLATFORM_AML) || \ + IS_SUBPLATFORM(dev_priv, INTEL_COFFEELAKE, INTEL_SUBPLATFORM_AML)) #define IS_SKL_GT2(dev_priv) (IS_SKYLAKE(dev_priv) && \ INTEL_INFO(dev_priv)->gt == 2) #define IS_SKL_GT3(dev_priv) (IS_SKYLAKE(dev_priv) && \ @@ -2358,16 +2433,16 @@ static inline unsigned int i915_sg_segment_size(void) INTEL_INFO(dev_priv)->gt == 2) #define IS_KBL_GT3(dev_priv) (IS_KABYLAKE(dev_priv) && \ INTEL_INFO(dev_priv)->gt == 3) -#define IS_CFL_ULT(dev_priv) (IS_COFFEELAKE(dev_priv) && \ - (INTEL_DEVID(dev_priv) & 0x00F0) == 0x00A0) +#define IS_CFL_ULT(dev_priv) \ + IS_SUBPLATFORM(dev_priv, INTEL_COFFEELAKE, INTEL_SUBPLATFORM_ULT) #define IS_CFL_GT2(dev_priv) (IS_COFFEELAKE(dev_priv) && \ INTEL_INFO(dev_priv)->gt == 2) #define IS_CFL_GT3(dev_priv) (IS_COFFEELAKE(dev_priv) && \ INTEL_INFO(dev_priv)->gt == 3) -#define IS_CNL_WITH_PORT_F(dev_priv) (IS_CANNONLAKE(dev_priv) && \ - (INTEL_DEVID(dev_priv) & 0x0004) == 0x0004) -#define IS_ICL_WITH_PORT_F(dev_priv) (IS_ICELAKE(dev_priv) && \ - INTEL_DEVID(dev_priv) != 0x8A51) +#define IS_CNL_WITH_PORT_F(dev_priv) \ + IS_SUBPLATFORM(dev_priv, INTEL_CANNONLAKE, INTEL_SUBPLATFORM_PORTF) +#define IS_ICL_WITH_PORT_F(dev_priv) \ + IS_SUBPLATFORM(dev_priv, INTEL_ICELAKE, INTEL_SUBPLATFORM_PORTF) #define IS_ALPHA_SUPPORT(intel_info) ((intel_info)->is_alpha_support) @@ -2426,28 +2501,22 @@ static inline unsigned int i915_sg_segment_size(void) #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 HAS_ENGINE(dev_priv, id) (INTEL_INFO(dev_priv)->engine_mask & BIT(id)) + +#define ENGINE_INSTANCES_MASK(dev_priv, first, count) ({ \ + unsigned int first__ = (first); \ + unsigned int count__ = (count); \ + (INTEL_INFO(dev_priv)->engine_mask & \ + GENMASK(first__ + count__ - 1, first__)) >> first__; \ +}) +#define VDBOX_MASK(dev_priv) \ + ENGINE_INSTANCES_MASK(dev_priv, VCS0, I915_MAX_VCS) +#define VEBOX_MASK(dev_priv) \ + ENGINE_INSTANCES_MASK(dev_priv, VECS0, I915_MAX_VECS) #define HAS_LLC(dev_priv) (INTEL_INFO(dev_priv)->has_llc) #define HAS_SNOOP(dev_priv) (INTEL_INFO(dev_priv)->has_snoop) -#define HAS_EDRAM(dev_priv) (!!((dev_priv)->edram_cap & EDRAM_ENABLED)) +#define HAS_EDRAM(dev_priv) ((dev_priv)->edram_size_mb) #define HAS_WT(dev_priv) ((IS_HASWELL(dev_priv) || \ IS_BROADWELL(dev_priv)) && HAS_EDRAM(dev_priv)) @@ -2462,13 +2531,11 @@ static inline unsigned int i915_sg_segment_size(void) #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); \ @@ -2512,6 +2579,7 @@ static inline unsigned int i915_sg_segment_size(void) #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) @@ -2558,6 +2626,7 @@ static inline unsigned int i915_sg_segment_size(void) #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 @@ -2567,8 +2636,6 @@ static inline unsigned int i915_sg_segment_size(void) #define INTEL_PCH_ID(dev_priv) ((dev_priv)->pch_id) #define HAS_PCH_ICP(dev_priv) (INTEL_PCH_TYPE(dev_priv) == PCH_ICP) #define HAS_PCH_CNP(dev_priv) (INTEL_PCH_TYPE(dev_priv) == PCH_CNP) -#define HAS_PCH_CNP_LP(dev_priv) \ - (INTEL_PCH_ID(dev_priv) == INTEL_PCH_CNP_LP_DEVICE_ID_TYPE) #define HAS_PCH_KBP(dev_priv) (INTEL_PCH_TYPE(dev_priv) == PCH_KBP) #define HAS_PCH_SPT(dev_priv) (INTEL_PCH_TYPE(dev_priv) == PCH_SPT) #define HAS_PCH_LPT(dev_priv) (INTEL_PCH_TYPE(dev_priv) == PCH_LPT) @@ -2800,8 +2867,6 @@ void i915_gem_load_init_fences(struct drm_i915_private *dev_priv); int i915_gem_freeze(struct drm_i915_private *dev_priv); int i915_gem_freeze_late(struct drm_i915_private *dev_priv); -void *i915_gem_object_alloc(struct drm_i915_private *dev_priv); -void i915_gem_object_free(struct drm_i915_gem_object *obj); void i915_gem_object_init(struct drm_i915_gem_object *obj, const struct drm_i915_gem_object_ops *ops); struct drm_i915_gem_object * @@ -2844,6 +2909,7 @@ static inline void i915_gem_drain_workqueue(struct drm_i915_private *i915) int pass = 2; do { rcu_barrier(); + i915_gem_drain_freed_objects(i915); drain_workqueue(i915->wq); } while (--pass); } @@ -2974,6 +3040,14 @@ i915_coherent_map_type(struct drm_i915_private *i915) void *__must_check i915_gem_object_pin_map(struct drm_i915_gem_object *obj, enum i915_map_type type); +void __i915_gem_object_flush_map(struct drm_i915_gem_object *obj, + unsigned long offset, + unsigned long size); +static inline void i915_gem_object_flush_map(struct drm_i915_gem_object *obj) +{ + __i915_gem_object_flush_map(obj, 0, obj->base.size); +} + /** * i915_gem_object_unpin_map - releases an earlier mapping * @obj: the object to unmap @@ -3002,7 +3076,12 @@ i915_gem_obj_finish_shmem_access(struct drm_i915_gem_object *obj) i915_gem_object_unpin_pages(obj); } -int __must_check i915_mutex_lock_interruptible(struct drm_device *dev); +static inline int __must_check +i915_mutex_lock_interruptible(struct drm_device *dev) +{ + return mutex_lock_interruptible(&dev->struct_mutex); +} + int i915_gem_dumb_create(struct drm_file *file_priv, struct drm_device *dev, struct drm_mode_create_dumb *args); @@ -3016,22 +3095,14 @@ void i915_gem_track_fb(struct drm_i915_gem_object *old, 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_reset_backoff(struct i915_gpu_error *error) -{ - return unlikely(test_bit(I915_RESET_BACKOFF, &error->flags)); -} - -static inline bool i915_terminally_wedged(struct i915_gpu_error *error) +static inline bool __i915_wedged(struct i915_gpu_error *error) { return unlikely(test_bit(I915_WEDGED, &error->flags)); } -static inline bool i915_reset_backoff_or_wedged(struct i915_gpu_error *error) +static inline bool i915_reset_failed(struct drm_i915_private *i915) { - return i915_reset_backoff(error) | i915_terminally_wedged(error); + return __i915_wedged(&i915->gpu_error); } static inline u32 i915_reset_count(struct i915_gpu_error *error) @@ -3056,14 +3127,13 @@ void i915_gem_fini(struct drm_i915_private *dev_priv); 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_gem_object_wait(struct drm_i915_gem_object *obj, unsigned int flags, - long timeout, - struct intel_rps_client *rps); + long timeout); int i915_gem_object_wait_priority(struct drm_i915_gem_object *obj, unsigned int flags, const struct i915_sched_attr *attr); @@ -3106,7 +3176,6 @@ struct drm_i915_fence_reg * i915_reserve_fence(struct drm_i915_private *dev_priv); void i915_unreserve_fence(struct drm_i915_fence_reg *fence); -void i915_gem_revoke_fences(struct drm_i915_private *dev_priv); void i915_gem_restore_fences(struct drm_i915_private *dev_priv); void i915_gem_detect_bit_6_swizzle(struct drm_i915_private *dev_priv); @@ -3142,7 +3211,7 @@ int i915_perf_add_config_ioctl(struct drm_device *dev, void *data, 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 */ @@ -3457,18 +3526,21 @@ static inline u64 intel_rc6_residency_us(struct drm_i915_private *dev_priv, return DIV_ROUND_UP_ULL(intel_rc6_residency_ns(dev_priv, reg), 1000); } -#define I915_READ8(reg) dev_priv->uncore.funcs.mmio_readb(dev_priv, (reg), true) -#define I915_WRITE8(reg, val) dev_priv->uncore.funcs.mmio_writeb(dev_priv, (reg), (val), true) +#define __I915_REG_OP(op__, dev_priv__, ...) \ + intel_uncore_##op__(&(dev_priv__)->uncore, __VA_ARGS__) + +#define I915_READ8(reg__) __I915_REG_OP(read8, dev_priv, (reg__)) +#define I915_WRITE8(reg__, val__) __I915_REG_OP(write8, dev_priv, (reg__), (val__)) -#define I915_READ16(reg) dev_priv->uncore.funcs.mmio_readw(dev_priv, (reg), true) -#define I915_WRITE16(reg, val) dev_priv->uncore.funcs.mmio_writew(dev_priv, (reg), (val), true) -#define I915_READ16_NOTRACE(reg) dev_priv->uncore.funcs.mmio_readw(dev_priv, (reg), false) -#define I915_WRITE16_NOTRACE(reg, val) dev_priv->uncore.funcs.mmio_writew(dev_priv, (reg), (val), false) +#define I915_READ16(reg__) __I915_REG_OP(read16, dev_priv, (reg__)) +#define I915_WRITE16(reg__, val__) __I915_REG_OP(write16, dev_priv, (reg__), (val__)) +#define I915_READ16_NOTRACE(reg__) __I915_REG_OP(read16_notrace, dev_priv, (reg__)) +#define I915_WRITE16_NOTRACE(reg__, val__) __I915_REG_OP(write16_notrace, dev_priv, (reg__), (val__)) -#define I915_READ(reg) dev_priv->uncore.funcs.mmio_readl(dev_priv, (reg), true) -#define I915_WRITE(reg, val) dev_priv->uncore.funcs.mmio_writel(dev_priv, (reg), (val), true) -#define I915_READ_NOTRACE(reg) dev_priv->uncore.funcs.mmio_readl(dev_priv, (reg), false) -#define I915_WRITE_NOTRACE(reg, val) dev_priv->uncore.funcs.mmio_writel(dev_priv, (reg), (val), false) +#define I915_READ(reg__) __I915_REG_OP(read, dev_priv, (reg__)) +#define I915_WRITE(reg__, val__) __I915_REG_OP(write, dev_priv, (reg__), (val__)) +#define I915_READ_NOTRACE(reg__) __I915_REG_OP(read_notrace, dev_priv, (reg__)) +#define I915_WRITE_NOTRACE(reg__, val__) __I915_REG_OP(write_notrace, dev_priv, (reg__), (val__)) /* Be very careful with read/write 64-bit values. On 32-bit machines, they * will be implemented using 2 32-bit writes in an arbitrary order with @@ -3484,46 +3556,12 @@ static inline u64 intel_rc6_residency_us(struct drm_i915_private *dev_priv, * * You have been warned. */ -#define I915_READ64(reg) dev_priv->uncore.funcs.mmio_readq(dev_priv, (reg), true) - -#define I915_READ64_2x32(lower_reg, upper_reg) ({ \ - u32 upper, lower, old_upper, loop = 0; \ - upper = I915_READ(upper_reg); \ - do { \ - old_upper = upper; \ - lower = I915_READ(lower_reg); \ - upper = I915_READ(upper_reg); \ - } while (upper != old_upper && loop++ < 2); \ - (u64)upper << 32 | lower; }) - -#define POSTING_READ(reg) (void)I915_READ_NOTRACE(reg) -#define POSTING_READ16(reg) (void)I915_READ16_NOTRACE(reg) - -#define __raw_read(x, s) \ -static inline uint##x##_t __raw_i915_read##x(const struct drm_i915_private *dev_priv, \ - i915_reg_t reg) \ -{ \ - return read##s(dev_priv->regs + i915_mmio_reg_offset(reg)); \ -} - -#define __raw_write(x, s) \ -static inline void __raw_i915_write##x(const struct drm_i915_private *dev_priv, \ - i915_reg_t reg, uint##x##_t val) \ -{ \ - write##s(val, dev_priv->regs + i915_mmio_reg_offset(reg)); \ -} -__raw_read(8, b) -__raw_read(16, w) -__raw_read(32, l) -__raw_read(64, q) - -__raw_write(8, b) -__raw_write(16, w) -__raw_write(32, l) -__raw_write(64, q) +#define I915_READ64(reg__) __I915_REG_OP(read64, dev_priv, (reg__)) +#define I915_READ64_2x32(lower_reg__, upper_reg__) \ + __I915_REG_OP(read64_2x32, dev_priv, (lower_reg__), (upper_reg__)) -#undef __raw_read -#undef __raw_write +#define POSTING_READ(reg__) __I915_REG_OP(posting_read, dev_priv, (reg__)) +#define POSTING_READ16(reg__) __I915_REG_OP(posting_read16, dev_priv, (reg__)) /* These are untraced mmio-accessors that are only valid to be used inside * critical sections, such as inside IRQ handlers, where forcewake is explicitly @@ -3551,10 +3589,10 @@ __raw_write(64, q) * therefore generally be serialised, by either the dev_priv->uncore.lock or * a more localised lock guarding all access to that bank of registers. */ -#define I915_READ_FW(reg__) __raw_i915_read32(dev_priv, (reg__)) -#define I915_WRITE_FW(reg__, val__) __raw_i915_write32(dev_priv, (reg__), (val__)) -#define I915_WRITE64_FW(reg__, val__) __raw_i915_write64(dev_priv, (reg__), (val__)) -#define POSTING_READ_FW(reg__) (void)I915_READ_FW(reg__) +#define I915_READ_FW(reg__) __I915_REG_OP(read_fw, dev_priv, (reg__)) +#define I915_WRITE_FW(reg__, val__) __I915_REG_OP(write_fw, dev_priv, (reg__), (val__)) +#define I915_WRITE64_FW(reg__, val__) __I915_REG_OP(write64_fw, dev_priv, (reg__), (val__)) +#define POSTING_READ_FW(reg__) __I915_REG_OP(posting_read_fw, dev_priv, (reg__)) /* "Broadcast RGB" property */ #define INTEL_BROADCAST_RGB_AUTO 0 |