#define DRIVER_NAME "i915"
#define DRIVER_DESC "Intel Graphics"
-#define DRIVER_DATE "20150619"
+#define DRIVER_DATE "20150703"
#undef WARN_ON
/* Many gcc seem to no see through this and fall over :( */
&dev->mode_config.plane_list, \
base.head)
+#define for_each_intel_plane_on_crtc(dev, intel_crtc, intel_plane) \
+ list_for_each_entry(intel_plane, \
+ &(dev)->mode_config.plane_list, \
+ base.head) \
+ if ((intel_plane)->pipe == (intel_crtc)->pipe)
+
#define for_each_intel_crtc(dev, intel_crtc) \
list_for_each_entry(intel_crtc, &dev->mode_config.crtc_list, base.head)
uint32_t cfgcr1, cfgcr2;
/* bxt */
- uint32_t ebb0, pll0, pll1, pll2, pll3, pll6, pll8, pll10, pcsdw12;
+ uint32_t ebb0, ebb4, pll0, pll1, pll2, pll3, pll6, pll8, pll9, pll10,
+ pcsdw12;
};
struct intel_shared_dpll_config {
struct dpll;
struct drm_i915_display_funcs {
- bool (*fbc_enabled)(struct drm_device *dev);
- void (*enable_fbc)(struct drm_crtc *crtc);
- void (*disable_fbc)(struct drm_device *dev);
int (*get_display_clock_speed)(struct drm_device *dev);
int (*get_fifo_size)(struct drm_device *dev, int plane);
/**
int (*queue_flip)(struct drm_device *dev, struct drm_crtc *crtc,
struct drm_framebuffer *fb,
struct drm_i915_gem_object *obj,
- struct intel_engine_cs *ring,
+ struct drm_i915_gem_request *req,
uint32_t flags);
void (*update_primary_plane)(struct drm_crtc *crtc,
struct drm_framebuffer *fb,
};
struct i915_fbc {
+ /* This is always the inner lock when overlapping with struct_mutex and
+ * it's the outer lock when overlapping with stolen_lock. */
+ struct mutex lock;
unsigned long uncompressed_size;
unsigned threshold;
unsigned int fb_id;
struct intel_fbc_work {
struct delayed_work work;
- struct drm_crtc *crtc;
+ struct intel_crtc *crtc;
struct drm_framebuffer *fb;
} *fbc_work;
FBC_MODULE_PARAM,
FBC_CHIP_DEFAULT, /* disabled by default on this chip */
FBC_ROTATION, /* rotation is not supported */
+ FBC_IN_DBG_MASTER, /* kernel debugger is active */
} no_fbc_reason;
+
+ bool (*fbc_enabled)(struct drm_i915_private *dev_priv);
+ void (*enable_fbc)(struct intel_crtc *crtc);
+ void (*disable_fbc)(struct drm_i915_private *dev_priv);
};
/**
struct i915_gem_mm {
/** Memory allocator for GTT stolen memory */
struct drm_mm stolen;
+ /** Protects the usage of the GTT stolen memory allocator. This is
+ * always the inner lock when overlapping with struct_mutex. */
+ struct mutex stolen_lock;
+
/** List of all objects in gtt_space. Used to restore gtt
* mappings on resume */
struct list_head bound_list;
enum intel_ddb_partitioning partitioning;
};
-struct vlv_wm_values {
- struct {
- uint16_t primary;
- uint16_t sprite[2];
- uint8_t cursor;
- } pipe[3];
+struct vlv_pipe_wm {
+ uint16_t primary;
+ uint16_t sprite[2];
+ uint8_t cursor;
+};
- struct {
- uint16_t plane;
- uint8_t cursor;
- } sr;
+struct vlv_sr_wm {
+ uint16_t plane;
+ uint8_t cursor;
+};
+struct vlv_wm_values {
+ struct vlv_pipe_wm pipe[3];
+ struct vlv_sr_wm sr;
struct {
uint8_t cursor;
uint8_t sprite[2];
uint8_t primary;
} ddl[3];
+ uint8_t level;
+ bool cxsr;
};
struct skl_ddb_entry {
/* Reclocking support */
bool render_reclock_avail;
- bool lvds_downclock_avail;
- /* indicates the reduced downclock for LVDS*/
- int lvds_downclock;
struct i915_frontbuffer_tracking fb_tracking;
struct drm_i915_gem_request **req_out);
void i915_gem_request_cancel(struct drm_i915_gem_request *req);
void i915_gem_request_free(struct kref *req_ref);
+int i915_gem_request_add_to_client(struct drm_i915_gem_request *req,
+ struct drm_file *file);
static inline uint32_t
i915_gem_request_get_seqno(struct drm_i915_gem_request *req)
/* ULX machines are also considered ULT. */
#define IS_HSW_ULX(dev) (INTEL_DEVID(dev) == 0x0A0E || \
INTEL_DEVID(dev) == 0x0A1E)
+#define IS_SKL_ULT(dev) (INTEL_DEVID(dev) == 0x1906 || \
+ INTEL_DEVID(dev) == 0x1913 || \
+ INTEL_DEVID(dev) == 0x1916 || \
+ INTEL_DEVID(dev) == 0x1921 || \
+ INTEL_DEVID(dev) == 0x1926)
+#define IS_SKL_ULX(dev) (INTEL_DEVID(dev) == 0x190E || \
+ INTEL_DEVID(dev) == 0x1915 || \
+ INTEL_DEVID(dev) == 0x191E)
#define IS_PRELIMINARY_HW(intel_info) ((intel_info)->is_preliminary)
#define SKL_REVID_A0 (0x0)
*/
#define HAS_128_BYTE_Y_TILING(dev) (!IS_GEN2(dev) && !(IS_I915G(dev) || \
IS_I915GM(dev)))
-#define SUPPORTS_DIGITAL_OUTPUTS(dev) (!IS_GEN2(dev) && !IS_PINEVIEW(dev))
-#define SUPPORTS_INTEGRATED_HDMI(dev) (IS_G4X(dev) || IS_GEN5(dev))
-#define SUPPORTS_INTEGRATED_DP(dev) (IS_G4X(dev) || IS_GEN5(dev))
#define SUPPORTS_TV(dev) (INTEL_INFO(dev)->supports_tv)
#define I915_HAS_HOTPLUG(dev) (INTEL_INFO(dev)->has_hotplug)
#define HAS_CSR(dev) (IS_SKYLAKE(dev))
+#define HAS_RESOURCE_STREAMER(dev) (IS_HASWELL(dev) || \
+ INTEL_INFO(dev)->gen >= 8)
+
+#define HAS_CORE_RING_FREQ(dev) (INTEL_INFO(dev)->gen >= 6 && \
+ !IS_VALLEYVIEW(dev) && !IS_BROXTON(dev))
+
#define INTEL_PCH_DEVICE_ID_MASK 0xff00
#define INTEL_PCH_IBX_DEVICE_ID_TYPE 0x3b00
#define INTEL_PCH_CPT_DEVICE_ID_TYPE 0x1c00
int modeset;
int panel_ignore_lid;
int semaphores;
- unsigned int lvds_downclock;
int lvds_channel_mode;
int panel_use_ssc;
int vbt_sdvo_panel_type;
int __must_check i915_mutex_lock_interruptible(struct drm_device *dev);
int i915_gem_object_sync(struct drm_i915_gem_object *obj,
- struct intel_engine_cs *to);
+ struct intel_engine_cs *to,
+ struct drm_i915_gem_request **to_req);
void i915_vma_move_to_active(struct i915_vma *vma,
- struct intel_engine_cs *ring);
+ struct drm_i915_gem_request *req);
int i915_gem_dumb_create(struct drm_file *file_priv,
struct drm_device *dev,
struct drm_mode_create_dumb *args);
void i915_gem_retire_requests_ring(struct intel_engine_cs *ring);
int __must_check i915_gem_check_wedge(struct i915_gpu_error *error,
bool interruptible);
-int __must_check i915_gem_check_olr(struct drm_i915_gem_request *req);
static inline bool i915_reset_in_progress(struct i915_gpu_error *error)
{
int __must_check i915_gem_init(struct drm_device *dev);
int i915_gem_init_rings(struct drm_device *dev);
int __must_check i915_gem_init_hw(struct drm_device *dev);
-int i915_gem_l3_remap(struct intel_engine_cs *ring, int slice);
+int i915_gem_l3_remap(struct drm_i915_gem_request *req, int slice);
void i915_gem_init_swizzling(struct drm_device *dev);
void i915_gem_cleanup_ringbuffer(struct drm_device *dev);
int __must_check i915_gpu_idle(struct drm_device *dev);
int __must_check i915_gem_suspend(struct drm_device *dev);
-void __i915_add_request(struct intel_engine_cs *ring,
- struct drm_file *file,
+void __i915_add_request(struct drm_i915_gem_request *req,
struct drm_i915_gem_object *batch_obj,
bool flush_caches);
-#define i915_add_request(ring) \
- __i915_add_request(ring, NULL, NULL, true)
-#define i915_add_request_no_flush(ring) \
- __i915_add_request(ring, NULL, NULL, false)
+#define i915_add_request(req) \
+ __i915_add_request(req, NULL, true)
+#define i915_add_request_no_flush(req) \
+ __i915_add_request(req, NULL, false)
int __i915_wait_request(struct drm_i915_gem_request *req,
unsigned reset_counter,
bool interruptible,
i915_gem_object_pin_to_display_plane(struct drm_i915_gem_object *obj,
u32 alignment,
struct intel_engine_cs *pipelined,
+ struct drm_i915_gem_request **pipelined_request,
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);
}
/* i915_gem_stolen.c */
+int i915_gem_stolen_insert_node(struct drm_i915_private *dev_priv,
+ struct drm_mm_node *node, u64 size,
+ unsigned alignment);
+void i915_gem_stolen_remove_node(struct drm_i915_private *dev_priv,
+ struct drm_mm_node *node);
int i915_gem_init_stolen(struct drm_device *dev);
-int i915_gem_stolen_setup_compression(struct drm_device *dev, int size, int fb_cpp);
-void i915_gem_stolen_cleanup_compression(struct drm_device *dev);
void i915_gem_cleanup_stolen(struct drm_device *dev);
struct drm_i915_gem_object *
i915_gem_object_create_stolen(struct drm_device *dev, u32 size);
extern void intel_modeset_cleanup(struct drm_device *dev);
extern void intel_connector_unregister(struct intel_connector *);
extern int intel_modeset_vga_set_state(struct drm_device *dev, bool state);
-extern void intel_modeset_setup_hw_state(struct drm_device *dev,
- bool force_restore);
+extern void intel_display_resume(struct drm_device *dev);
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);
projects / linux-2.6-block.git / blobdiff