diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 392 |
1 files changed, 154 insertions, 238 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index b4faa2df9d3d..8ae6f7f06b3a 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -31,6 +31,7 @@ #define _I915_DRV_H_ #include <uapi/drm/i915_drm.h> +#include <uapi/drm/drm_fourcc.h> #include "i915_reg.h" #include "intel_bios.h" @@ -55,7 +56,7 @@ #define DRIVER_NAME "i915" #define DRIVER_DESC "Intel Graphics" -#define DRIVER_DATE "20150130" +#define DRIVER_DATE "20150327" #undef WARN_ON /* Many gcc seem to no see through this and fall over :( */ @@ -69,6 +70,9 @@ #define WARN_ON(x) WARN((x), "WARN_ON(" #x ")") #endif +#undef WARN_ON_ONCE +#define WARN_ON_ONCE(x) WARN_ONCE((x), "WARN_ON_ONCE(" #x ")") + #define MISSING_CASE(x) WARN(1, "Missing switch case (%lu) in %s\n", \ (long) (x), __func__); @@ -222,9 +226,14 @@ enum hpd_pin { #define for_each_pipe(__dev_priv, __p) \ for ((__p) = 0; (__p) < INTEL_INFO(__dev_priv)->num_pipes; (__p)++) -#define for_each_plane(pipe, p) \ - for ((p) = 0; (p) < INTEL_INFO(dev)->num_sprites[(pipe)] + 1; (p)++) -#define for_each_sprite(p, s) for ((s) = 0; (s) < INTEL_INFO(dev)->num_sprites[(p)]; (s)++) +#define for_each_plane(__dev_priv, __pipe, __p) \ + for ((__p) = 0; \ + (__p) < INTEL_INFO(__dev_priv)->num_sprites[(__pipe)] + 1; \ + (__p)++) +#define for_each_sprite(__dev_priv, __p, __s) \ + for ((__s) = 0; \ + (__s) < INTEL_INFO(__dev_priv)->num_sprites[(__p)]; \ + (__s)++) #define for_each_crtc(dev, crtc) \ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) @@ -237,6 +246,12 @@ enum hpd_pin { &(dev)->mode_config.encoder_list, \ base.head) +#define for_each_intel_connector(dev, intel_connector) \ + list_for_each_entry(intel_connector, \ + &dev->mode_config.connector_list, \ + base.head) + + #define for_each_encoder_on_crtc(dev, __crtc, intel_encoder) \ list_for_each_entry((intel_encoder), &(dev)->mode_config.encoder_list, base.head) \ if ((intel_encoder)->base.crtc == (__crtc)) @@ -412,6 +427,8 @@ struct drm_i915_error_state { u32 forcewake; u32 error; /* gen6+ */ u32 err_int; /* gen7 */ + u32 fault_data0; /* gen8, gen9 */ + u32 fault_data1; /* gen8, gen9 */ u32 done_reg; u32 gac_eco; u32 gam_ecochk; @@ -529,7 +546,7 @@ struct drm_i915_display_funcs { * Returns true on success, false on failure. */ bool (*find_dpll)(const struct intel_limit *limit, - struct intel_crtc *crtc, + struct intel_crtc_state *crtc_state, int target, int refclk, struct dpll *match_clock, struct dpll *best_clock); @@ -538,7 +555,7 @@ struct drm_i915_display_funcs { struct drm_crtc *crtc, uint32_t sprite_width, uint32_t sprite_height, int pixel_size, bool enable, bool scaled); - void (*modeset_global_resources)(struct drm_device *dev); + void (*modeset_global_resources)(struct drm_atomic_state *state); /* Returns the active state of the crtc, and if the crtc is active, * fills out the pipe-config with the hw state. */ bool (*get_pipe_config)(struct intel_crtc *, @@ -692,7 +709,18 @@ struct intel_device_info { int trans_offsets[I915_MAX_TRANSCODERS]; int palette_offsets[I915_MAX_PIPES]; int cursor_offsets[I915_MAX_PIPES]; - unsigned int eu_total; + + /* Slice/subslice/EU info */ + u8 slice_total; + u8 subslice_total; + u8 subslice_per_slice; + u8 eu_total; + u8 eu_per_subslice; + /* For each slice, which subslice(s) has(have) 7 EUs (bitfield)? */ + u8 subslice_7eu[3]; + u8 has_slice_pg:1; + u8 has_subslice_pg:1; + u8 has_eu_pg:1; }; #undef DEFINE_FLAG @@ -771,11 +799,20 @@ struct intel_context { struct list_head link; }; +enum fb_op_origin { + ORIGIN_GTT, + ORIGIN_CPU, + ORIGIN_CS, + ORIGIN_FLIP, +}; + struct i915_fbc { - unsigned long size; + unsigned long uncompressed_size; unsigned threshold; unsigned int fb_id; - enum plane plane; + unsigned int possible_framebuffer_bits; + unsigned int busy_bits; + struct intel_crtc *crtc; int y; struct drm_mm_node compressed_fb; @@ -787,14 +824,6 @@ struct i915_fbc { * possible. */ bool enabled; - /* On gen8 some rings cannont perform fbc clean operation so for now - * we are doing this on SW with mmio. - * This variable works in the opposite information direction - * of ring->fbc_dirty telling software on frontbuffer tracking - * to perform the cache clean on sw side. - */ - bool need_sw_cache_clean; - struct intel_fbc_work { struct delayed_work work; struct drm_crtc *crtc; @@ -888,150 +917,21 @@ struct intel_gmbus { }; struct i915_suspend_saved_registers { - u8 saveLBB; - u32 saveDSPACNTR; - u32 saveDSPBCNTR; u32 saveDSPARB; - u32 savePIPEACONF; - u32 savePIPEBCONF; - u32 savePIPEASRC; - u32 savePIPEBSRC; - u32 saveFPA0; - u32 saveFPA1; - u32 saveDPLL_A; - u32 saveDPLL_A_MD; - u32 saveHTOTAL_A; - u32 saveHBLANK_A; - u32 saveHSYNC_A; - u32 saveVTOTAL_A; - u32 saveVBLANK_A; - u32 saveVSYNC_A; - u32 saveBCLRPAT_A; - u32 saveTRANSACONF; - u32 saveTRANS_HTOTAL_A; - u32 saveTRANS_HBLANK_A; - u32 saveTRANS_HSYNC_A; - u32 saveTRANS_VTOTAL_A; - u32 saveTRANS_VBLANK_A; - u32 saveTRANS_VSYNC_A; - u32 savePIPEASTAT; - u32 saveDSPASTRIDE; - u32 saveDSPASIZE; - u32 saveDSPAPOS; - u32 saveDSPAADDR; - u32 saveDSPASURF; - u32 saveDSPATILEOFF; - u32 savePFIT_PGM_RATIOS; - u32 saveBLC_HIST_CTL; - u32 saveBLC_PWM_CTL; - u32 saveBLC_PWM_CTL2; - u32 saveBLC_CPU_PWM_CTL; - u32 saveBLC_CPU_PWM_CTL2; - u32 saveFPB0; - u32 saveFPB1; - u32 saveDPLL_B; - u32 saveDPLL_B_MD; - u32 saveHTOTAL_B; - u32 saveHBLANK_B; - u32 saveHSYNC_B; - u32 saveVTOTAL_B; - u32 saveVBLANK_B; - u32 saveVSYNC_B; - u32 saveBCLRPAT_B; - u32 saveTRANSBCONF; - u32 saveTRANS_HTOTAL_B; - u32 saveTRANS_HBLANK_B; - u32 saveTRANS_HSYNC_B; - u32 saveTRANS_VTOTAL_B; - u32 saveTRANS_VBLANK_B; - u32 saveTRANS_VSYNC_B; - u32 savePIPEBSTAT; - u32 saveDSPBSTRIDE; - u32 saveDSPBSIZE; - u32 saveDSPBPOS; - u32 saveDSPBADDR; - u32 saveDSPBSURF; - u32 saveDSPBTILEOFF; - u32 saveVGA0; - u32 saveVGA1; - u32 saveVGA_PD; - u32 saveVGACNTRL; - u32 saveADPA; u32 saveLVDS; u32 savePP_ON_DELAYS; u32 savePP_OFF_DELAYS; - u32 saveDVOA; - u32 saveDVOB; - u32 saveDVOC; u32 savePP_ON; u32 savePP_OFF; u32 savePP_CONTROL; u32 savePP_DIVISOR; - u32 savePFIT_CONTROL; - u32 save_palette_a[256]; - u32 save_palette_b[256]; u32 saveFBC_CONTROL; - u32 saveIER; - u32 saveIIR; - u32 saveIMR; - u32 saveDEIER; - u32 saveDEIMR; - u32 saveGTIER; - u32 saveGTIMR; - u32 saveFDI_RXA_IMR; - u32 saveFDI_RXB_IMR; u32 saveCACHE_MODE_0; u32 saveMI_ARB_STATE; u32 saveSWF0[16]; u32 saveSWF1[16]; u32 saveSWF2[3]; - u8 saveMSR; - u8 saveSR[8]; - u8 saveGR[25]; - u8 saveAR_INDEX; - u8 saveAR[21]; - u8 saveDACMASK; - u8 saveCR[37]; uint64_t saveFENCE[I915_MAX_NUM_FENCES]; - u32 saveCURACNTR; - u32 saveCURAPOS; - u32 saveCURABASE; - u32 saveCURBCNTR; - u32 saveCURBPOS; - u32 saveCURBBASE; - u32 saveCURSIZE; - u32 saveDP_B; - u32 saveDP_C; - u32 saveDP_D; - u32 savePIPEA_GMCH_DATA_M; - u32 savePIPEB_GMCH_DATA_M; - u32 savePIPEA_GMCH_DATA_N; - u32 savePIPEB_GMCH_DATA_N; - u32 savePIPEA_DP_LINK_M; - u32 savePIPEB_DP_LINK_M; - u32 savePIPEA_DP_LINK_N; - u32 savePIPEB_DP_LINK_N; - u32 saveFDI_RXA_CTL; - u32 saveFDI_TXA_CTL; - u32 saveFDI_RXB_CTL; - u32 saveFDI_TXB_CTL; - u32 savePFA_CTL_1; - u32 savePFB_CTL_1; - u32 savePFA_WIN_SZ; - u32 savePFB_WIN_SZ; - u32 savePFA_WIN_POS; - u32 savePFB_WIN_POS; - u32 savePCH_DREF_CONTROL; - u32 saveDISP_ARB_CTL; - u32 savePIPEA_DATA_M1; - u32 savePIPEA_DATA_N1; - u32 savePIPEA_LINK_M1; - u32 savePIPEA_LINK_N1; - u32 savePIPEB_DATA_M1; - u32 savePIPEB_DATA_N1; - u32 savePIPEB_LINK_M1; - u32 savePIPEB_LINK_N1; - u32 saveMCHBAR_RENDER_STANDBY; u32 savePCH_PORT_HOTPLUG; u16 saveGCDGMBUS; }; @@ -1128,13 +1028,12 @@ struct intel_gen6_power_mgmt { u8 max_freq_softlimit; /* Max frequency permitted by the driver */ u8 max_freq; /* Maximum frequency, RP0 if not overclocking */ u8 min_freq; /* AKA RPn. Minimum frequency */ + u8 idle_freq; /* Frequency to request when we are idle */ u8 efficient_freq; /* AKA RPe. Pre-determined balanced frequency */ u8 rp1_freq; /* "less than" RP0 power/freqency */ u8 rp0_freq; /* Non-overclocked max frequency. */ u32 cz_freq; - u32 ei_interrupt_count; - int last_adj; enum { LOW_POWER, BETWEEN, HIGH_POWER } power; @@ -1171,9 +1070,6 @@ struct intel_ilk_power_mgmt { int c_m; int r_t; - - struct drm_i915_gem_object *pwrctx; - struct drm_i915_gem_object *renderctx; }; struct drm_i915_private; @@ -1455,6 +1351,7 @@ struct intel_vbt_data { bool edp_initialized; bool edp_support; int edp_bpp; + bool edp_low_vswing; struct edp_power_seq edp_pps; struct { @@ -1515,6 +1412,25 @@ struct ilk_wm_values { enum intel_ddb_partitioning partitioning; }; +struct vlv_wm_values { + struct { + uint16_t primary; + uint16_t sprite[2]; + uint8_t cursor; + } pipe[3]; + + struct { + uint16_t plane; + uint8_t cursor; + } sr; + + struct { + uint8_t cursor; + uint8_t sprite[2]; + uint8_t primary; + } ddl[3]; +}; + struct skl_ddb_entry { uint16_t start, end; /* in number of blocks, 'end' is exclusive */ }; @@ -1641,6 +1557,10 @@ struct i915_workarounds { u32 count; }; +struct i915_virtual_gpu { + bool active; +}; + struct drm_i915_private { struct drm_device *dev; struct kmem_cache *slab; @@ -1653,6 +1573,8 @@ struct drm_i915_private { struct intel_uncore uncore; + struct i915_virtual_gpu vgpu; + struct intel_gmbus gmbus[GMBUS_NUM_PORTS]; @@ -1871,6 +1793,7 @@ struct drm_i915_private { union { struct ilk_wm_values hw; struct skl_wm_values skl_hw; + struct vlv_wm_values vlv; }; } wm; @@ -2142,7 +2065,7 @@ struct drm_i915_gem_request { u32 tail; /** - * Context related to this request + * Context and ring buffer related to this request * Contexts are refcounted, so when this request is associated with a * context, we must increment the context's refcount, to guarantee that * it persists while any request is linked to it. Requests themselves @@ -2152,6 +2075,7 @@ struct drm_i915_gem_request { * context. */ struct intel_context *ctx; + struct intel_ringbuffer *ringbuf; /** Batch buffer related to this request if any */ struct drm_i915_gem_object *batch_obj; @@ -2166,6 +2090,9 @@ struct drm_i915_gem_request { /** file_priv list entry for this request */ struct list_head client_list; + /** process identifier submitting this request */ + struct pid *pid; + uint32_t uniq; /** @@ -2352,6 +2279,7 @@ struct drm_i915_cmd_table { }) #define INTEL_INFO(p) (&__I915__(p)->info) #define INTEL_DEVID(p) (INTEL_INFO(p)->device_id) +#define INTEL_REVID(p) (__I915__(p)->dev->pdev->revision) #define IS_I830(dev) (INTEL_DEVID(dev) == 0x3577) #define IS_845G(dev) (INTEL_DEVID(dev) == 0x2562) @@ -2374,9 +2302,6 @@ struct drm_i915_cmd_table { #define IS_IVB_GT1(dev) (INTEL_DEVID(dev) == 0x0156 || \ INTEL_DEVID(dev) == 0x0152 || \ INTEL_DEVID(dev) == 0x015a) -#define IS_SNB_GT1(dev) (INTEL_DEVID(dev) == 0x0102 || \ - INTEL_DEVID(dev) == 0x0106 || \ - INTEL_DEVID(dev) == 0x010A) #define IS_VALLEYVIEW(dev) (INTEL_INFO(dev)->is_valleyview) #define IS_CHERRYVIEW(dev) (INTEL_INFO(dev)->is_valleyview && IS_GEN8(dev)) #define IS_HASWELL(dev) (INTEL_INFO(dev)->is_haswell) @@ -2400,6 +2325,12 @@ struct drm_i915_cmd_table { INTEL_DEVID(dev) == 0x0A1E) #define IS_PRELIMINARY_HW(intel_info) ((intel_info)->is_preliminary) +#define SKL_REVID_A0 (0x0) +#define SKL_REVID_B0 (0x1) +#define SKL_REVID_C0 (0x2) +#define SKL_REVID_D0 (0x3) +#define SKL_REVID_E0 (0x4) + /* * The genX designation typically refers to the render engine, so render * capability related checks should use IS_GEN, while display and other checks @@ -2499,6 +2430,7 @@ struct drm_i915_cmd_table { #define NUM_L3_SLICES(dev) (IS_HSW_GT3(dev) ? 2 : HAS_L3_DPF(dev)) #define GT_FREQUENCY_MULTIPLIER 50 +#define GEN9_FREQ_SCALER 3 #include "i915_trace.h" @@ -2507,14 +2439,11 @@ extern int i915_max_ioctl; extern int i915_suspend_legacy(struct drm_device *dev, pm_message_t state); extern int i915_resume_legacy(struct drm_device *dev); -extern int i915_master_create(struct drm_device *dev, struct drm_master *master); -extern void i915_master_destroy(struct drm_device *dev, struct drm_master *master); /* i915_params.c */ struct i915_params { int modeset; int panel_ignore_lid; - unsigned int powersave; int semaphores; unsigned int lvds_downclock; int lvds_channel_mode; @@ -2534,11 +2463,12 @@ struct i915_params { bool enable_hangcheck; bool fastboot; bool prefault_disable; + bool load_detect_test; bool reset; bool disable_display; bool disable_vtd_wa; int use_mmio_flip; - bool mmio_debug; + int mmio_debug; bool verbose_state_checks; bool nuclear_pageflip; }; @@ -2591,6 +2521,10 @@ void intel_uncore_forcewake_get(struct drm_i915_private *dev_priv, void intel_uncore_forcewake_put(struct drm_i915_private *dev_priv, enum forcewake_domains domains); void assert_forcewakes_inactive(struct drm_i915_private *dev_priv); +static inline bool intel_vgpu_active(struct drm_device *dev) +{ + return to_i915(dev)->vgpu.active; +} void i915_enable_pipestat(struct drm_i915_private *dev_priv, enum pipe pipe, @@ -2669,12 +2603,6 @@ int i915_gem_get_aperture_ioctl(struct drm_device *dev, void *data, int i915_gem_wait_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); void i915_gem_load(struct drm_device *dev); -unsigned long i915_gem_shrink(struct drm_i915_private *dev_priv, - long target, - unsigned flags); -#define I915_SHRINK_PURGEABLE 0x1 -#define I915_SHRINK_UNBOUND 0x2 -#define I915_SHRINK_BOUND 0x4 void *i915_gem_object_alloc(struct drm_device *dev); void i915_gem_object_free(struct drm_i915_gem_object *obj); void i915_gem_object_init(struct drm_i915_gem_object *obj, @@ -2691,20 +2619,16 @@ void i915_gem_vma_destroy(struct i915_vma *vma); #define PIN_GLOBAL 0x4 #define PIN_OFFSET_BIAS 0x8 #define PIN_OFFSET_MASK (~4095) -int __must_check i915_gem_object_pin_view(struct drm_i915_gem_object *obj, - struct i915_address_space *vm, - uint32_t alignment, - uint64_t flags, - const struct i915_ggtt_view *view); -static inline -int __must_check i915_gem_object_pin(struct drm_i915_gem_object *obj, - struct i915_address_space *vm, - uint32_t alignment, - uint64_t flags) -{ - return i915_gem_object_pin_view(obj, vm, alignment, flags, - &i915_ggtt_view_normal); -} +int __must_check +i915_gem_object_pin(struct drm_i915_gem_object *obj, + struct i915_address_space *vm, + uint32_t alignment, + uint64_t flags); +int __must_check +i915_gem_object_ggtt_pin(struct drm_i915_gem_object *obj, + const struct i915_ggtt_view *view, + uint32_t alignment, + uint64_t flags); int i915_vma_bind(struct i915_vma *vma, enum i915_cache_level cache_level, u32 flags); @@ -2844,8 +2768,10 @@ i915_gem_object_set_to_cpu_domain(struct drm_i915_gem_object *obj, bool write); int __must_check i915_gem_object_pin_to_display_plane(struct drm_i915_gem_object *obj, u32 alignment, - struct intel_engine_cs *pipelined); -void i915_gem_object_unpin_from_display_plane(struct drm_i915_gem_object *obj); + struct intel_engine_cs *pipelined, + const struct i915_ggtt_view *view); +void i915_gem_object_unpin_from_display_plane(struct drm_i915_gem_object *obj, + const struct i915_ggtt_view *view); int i915_gem_object_attach_phys(struct drm_i915_gem_object *obj, int align); int i915_gem_open(struct drm_device *dev, struct drm_file *file); @@ -2868,60 +2794,46 @@ struct dma_buf *i915_gem_prime_export(struct drm_device *dev, void i915_gem_restore_fences(struct drm_device *dev); -unsigned long i915_gem_obj_offset_view(struct drm_i915_gem_object *o, - struct i915_address_space *vm, - enum i915_ggtt_view_type view); -static inline -unsigned long i915_gem_obj_offset(struct drm_i915_gem_object *o, - struct i915_address_space *vm) +unsigned long +i915_gem_obj_ggtt_offset_view(struct drm_i915_gem_object *o, + const struct i915_ggtt_view *view); +unsigned long +i915_gem_obj_offset(struct drm_i915_gem_object *o, + struct i915_address_space *vm); +static inline unsigned long +i915_gem_obj_ggtt_offset(struct drm_i915_gem_object *o) { - return i915_gem_obj_offset_view(o, vm, I915_GGTT_VIEW_NORMAL); + return i915_gem_obj_ggtt_offset_view(o, &i915_ggtt_view_normal); } + bool i915_gem_obj_bound_any(struct drm_i915_gem_object *o); -bool i915_gem_obj_bound_view(struct drm_i915_gem_object *o, - struct i915_address_space *vm, - enum i915_ggtt_view_type view); -static inline +bool i915_gem_obj_ggtt_bound_view(struct drm_i915_gem_object *o, + const struct i915_ggtt_view *view); bool i915_gem_obj_bound(struct drm_i915_gem_object *o, - struct i915_address_space *vm) -{ - return i915_gem_obj_bound_view(o, vm, I915_GGTT_VIEW_NORMAL); -} + struct i915_address_space *vm); unsigned long i915_gem_obj_size(struct drm_i915_gem_object *o, struct i915_address_space *vm); -struct i915_vma *i915_gem_obj_to_vma_view(struct drm_i915_gem_object *obj, - struct i915_address_space *vm, - const struct i915_ggtt_view *view); -static inline -struct i915_vma *i915_gem_obj_to_vma(struct drm_i915_gem_object *obj, - struct i915_address_space *vm) -{ - return i915_gem_obj_to_vma_view(obj, vm, &i915_ggtt_view_normal); -} - struct i915_vma * -i915_gem_obj_lookup_or_create_vma_view(struct drm_i915_gem_object *obj, - struct i915_address_space *vm, - const struct i915_ggtt_view *view); +i915_gem_obj_to_vma(struct drm_i915_gem_object *obj, + struct i915_address_space *vm); +struct i915_vma * +i915_gem_obj_to_ggtt_view(struct drm_i915_gem_object *obj, + const struct i915_ggtt_view *view); -static inline struct i915_vma * i915_gem_obj_lookup_or_create_vma(struct drm_i915_gem_object *obj, - struct i915_address_space *vm) -{ - return i915_gem_obj_lookup_or_create_vma_view(obj, vm, - &i915_ggtt_view_normal); -} + struct i915_address_space *vm); +struct i915_vma * +i915_gem_obj_lookup_or_create_ggtt_vma(struct drm_i915_gem_object *obj, + const struct i915_ggtt_view *view); -struct i915_vma *i915_gem_obj_to_ggtt(struct drm_i915_gem_object *obj); -static inline bool i915_gem_obj_is_pinned(struct drm_i915_gem_object *obj) { - struct i915_vma *vma; - list_for_each_entry(vma, &obj->vma_list, vma_link) - if (vma->pin_count > 0) - return true; - return false; +static inline struct i915_vma * +i915_gem_obj_to_ggtt(struct drm_i915_gem_object *obj) +{ + return i915_gem_obj_to_ggtt_view(obj, &i915_ggtt_view_normal); } +bool i915_gem_obj_is_pinned(struct drm_i915_gem_object *obj); /* Some GGTT VM helpers */ #define i915_obj_to_ggtt(obj) \ @@ -2944,13 +2856,7 @@ i915_vm_to_ppgtt(struct i915_address_space *vm) static inline bool i915_gem_obj_ggtt_bound(struct drm_i915_gem_object *obj) { - return i915_gem_obj_bound(obj, i915_obj_to_ggtt(obj)); -} - -static inline unsigned long -i915_gem_obj_ggtt_offset(struct drm_i915_gem_object *obj) -{ - return i915_gem_obj_offset(obj, i915_obj_to_ggtt(obj)); + return i915_gem_obj_ggtt_bound_view(obj, &i915_ggtt_view_normal); } static inline unsigned long @@ -2974,7 +2880,13 @@ i915_gem_object_ggtt_unbind(struct drm_i915_gem_object *obj) return i915_vma_unbind(i915_gem_obj_to_ggtt(obj)); } -void i915_gem_object_ggtt_unpin(struct drm_i915_gem_object *obj); +void i915_gem_object_ggtt_unpin_view(struct drm_i915_gem_object *obj, + const struct i915_ggtt_view *view); +static inline void +i915_gem_object_ggtt_unpin(struct drm_i915_gem_object *obj) +{ + i915_gem_object_ggtt_unpin_view(obj, &i915_ggtt_view_normal); +} /* i915_gem_context.c */ int __must_check i915_gem_context_init(struct drm_device *dev); @@ -3046,6 +2958,17 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev, u32 gtt_offset, u32 size); +/* i915_gem_shrinker.c */ +unsigned long i915_gem_shrink(struct drm_i915_private *dev_priv, + long target, + unsigned flags); +#define I915_SHRINK_PURGEABLE 0x1 +#define I915_SHRINK_UNBOUND 0x2 +#define I915_SHRINK_BOUND 0x4 +unsigned long i915_gem_shrink_all(struct drm_i915_private *dev_priv); +void i915_gem_shrinker_init(struct drm_i915_private *dev_priv); + + /* i915_gem_tiling.c */ static inline bool i915_gem_object_needs_bit17_swizzle(struct drm_i915_gem_object *obj) { @@ -3121,10 +3044,6 @@ int i915_parse_cmds(struct intel_engine_cs *ring, extern int i915_save_state(struct drm_device *dev); extern int i915_restore_state(struct drm_device *dev); -/* i915_ums.c */ -void i915_save_display_reg(struct drm_device *dev); -void i915_restore_display_reg(struct drm_device *dev); - /* i915_sysfs.c */ void i915_setup_sysfs(struct drm_device *dev_priv); void i915_teardown_sysfs(struct drm_device *dev_priv); @@ -3196,8 +3115,7 @@ extern void i915_redisable_vga(struct drm_device *dev); extern void i915_redisable_vga_power_on(struct drm_device *dev); extern bool ironlake_set_drps(struct drm_device *dev, u8 val); extern void intel_init_pch_refclk(struct drm_device *dev); -extern void gen6_set_rps(struct drm_device *dev, u8 val); -extern void valleyview_set_rps(struct drm_device *dev, u8 val); +extern void intel_set_rps(struct drm_device *dev, u8 val); extern void intel_set_memory_cxsr(struct drm_i915_private *dev_priv, bool enable); extern void intel_detect_pch(struct drm_device *dev); @@ -3210,8 +3128,6 @@ int i915_reg_read_ioctl(struct drm_device *dev, void *data, int i915_get_reset_stats_ioctl(struct drm_device *dev, void *data, struct drm_file *file); -void intel_notify_mmio_flip(struct intel_engine_cs *ring); - /* overlay */ extern struct intel_overlay_error_state *intel_overlay_capture_error_state(struct drm_device *dev); extern void intel_overlay_print_error_state(struct drm_i915_error_state_buf *e, |