#define DRIVER_NAME "i915"
#define DRIVER_DESC "Intel Graphics"
-#define DRIVER_DATE "20170206"
-#define DRIVER_TIMESTAMP 1486372993
+#define DRIVER_DATE "20170306"
+#define DRIVER_TIMESTAMP 1488785683
#undef WARN_ON
/* Many gcc seem to no see through this and fall over :( */
&(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_intel_connector_iter(intel_connector, iter) \
+ while ((intel_connector = to_intel_connector(drm_connector_list_iter_next(iter))))
#define for_each_encoder_on_crtc(dev, __crtc, intel_encoder) \
list_for_each_entry((intel_encoder), &(dev)->mode_config.encoder_list, base.head) \
for_each_power_well_rev(__dev_priv, __power_well) \
for_each_if ((__power_well)->domains & (__domain_mask))
+#define for_each_intel_plane_in_state(__state, plane, plane_state, __i) \
+ for ((__i) = 0; \
+ (__i) < (__state)->base.dev->mode_config.num_total_plane && \
+ ((plane) = to_intel_plane((__state)->base.planes[__i].ptr), \
+ (plane_state) = to_intel_plane_state((__state)->base.planes[__i].state), 1); \
+ (__i)++) \
+ for_each_if (plane_state)
+
struct drm_i915_private;
struct i915_mm_struct;
struct i915_mmu_object;
struct intel_encoder *encoder,
const struct drm_display_mode *adjusted_mode);
void (*audio_codec_disable)(struct intel_encoder *encoder);
- void (*fdi_link_train)(struct drm_crtc *crtc);
+ void (*fdi_link_train)(struct intel_crtc *crtc,
+ const struct intel_crtc_state *crtc_state);
void (*init_clock_gating)(struct drm_i915_private *dev_priv);
int (*queue_flip)(struct drm_device *dev, struct drm_crtc *crtc,
struct drm_framebuffer *fb,
const struct intel_forcewake_range *fw_domains_table;
unsigned int fw_domains_table_entries;
+ struct notifier_block pmic_bus_access_nb;
struct intel_uncore_funcs funcs;
unsigned fifo_count;
char error_msg[128];
bool simulated;
bool awake;
+ bool wakelock;
+ bool suspended;
int iommu;
u32 reset_count;
u32 suspend_count;
u32 pm_iir;
/* PM interrupt bits that should never be masked */
- u32 pm_intr_keep;
+ u32 pm_intrmsk_mbz;
/* Frequencies are stored in potentially platform dependent multiples.
* In other words, *_freq needs to be multiplied by X to be interesting.
unsigned boosts;
/* manual wa residency calculations */
- struct intel_rps_ei up_ei, down_ei;
+ struct intel_rps_ei ei;
/*
* Protects RPS/RC6 register access and PCU communication.
/* Used to save the pipe-to-encoder mapping for audio */
struct intel_encoder *av_enc_map[I915_MAX_PIPES];
+ /* necessary resource sharing with HDMI LPE audio driver. */
+ struct {
+ struct platform_device *platdev;
+ int irq;
+ } lpe_audio;
+
/*
* NOTE: This is the dri1/ums dungeon, don't add stuff here. Your patch
* will be rejected. Instead look for a better place.
void intel_irq_uninstall(struct drm_i915_private *dev_priv);
extern void intel_uncore_sanitize(struct drm_i915_private *dev_priv);
-extern void intel_uncore_early_sanitize(struct drm_i915_private *dev_priv,
- bool restore_forcewake);
extern void intel_uncore_init(struct drm_i915_private *dev_priv);
extern bool intel_uncore_unclaimed_mmio(struct drm_i915_private *dev_priv);
extern bool intel_uncore_arm_unclaimed_mmio_detection(struct drm_i915_private *dev_priv);
extern void intel_uncore_fini(struct drm_i915_private *dev_priv);
-extern void intel_uncore_forcewake_reset(struct drm_i915_private *dev_priv,
- bool restore);
+extern void intel_uncore_suspend(struct drm_i915_private *dev_priv);
+extern void intel_uncore_resume_early(struct drm_i915_private *dev_priv);
const char *intel_uncore_forcewake_domain_to_str(const enum forcewake_domain_id id);
void intel_uncore_forcewake_get(struct drm_i915_private *dev_priv,
enum forcewake_domains domains);
unsigned int flags);
int __must_check i915_gem_suspend(struct drm_i915_private *dev_priv);
void i915_gem_resume(struct drm_i915_private *dev_priv);
-int i915_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf);
+int i915_gem_fault(struct vm_fault *vmf);
int i915_gem_object_wait(struct drm_i915_gem_object *obj,
unsigned int flags,
long timeout,
/* i915_debugfs.c */
#ifdef CONFIG_DEBUG_FS
int i915_debugfs_register(struct drm_i915_private *dev_priv);
-void i915_debugfs_unregister(struct drm_i915_private *dev_priv);
int i915_debugfs_connector_add(struct drm_connector *connector);
void intel_display_crc_init(struct drm_i915_private *dev_priv);
#else
static inline int i915_debugfs_register(struct drm_i915_private *dev_priv) {return 0;}
-static inline void i915_debugfs_unregister(struct drm_i915_private *dev_priv) {}
static inline int i915_debugfs_connector_add(struct drm_connector *connector)
{ return 0; }
static inline void intel_display_crc_init(struct drm_i915_private *dev_priv) {}
void i915_setup_sysfs(struct drm_i915_private *dev_priv);
void i915_teardown_sysfs(struct drm_i915_private *dev_priv);
+/* intel_lpe_audio.c */
+int intel_lpe_audio_init(struct drm_i915_private *dev_priv);
+void intel_lpe_audio_teardown(struct drm_i915_private *dev_priv);
+void intel_lpe_audio_irq_handler(struct drm_i915_private *dev_priv);
+void intel_lpe_audio_notify(struct drm_i915_private *dev_priv,
+ void *eld, int port, int pipe, int tmds_clk_speed,
+ bool dp_output, int link_rate);
+
/* intel_i2c.c */
extern int intel_setup_gmbus(struct drm_i915_private *dev_priv);
extern void intel_teardown_gmbus(struct drm_i915_private *dev_priv);
if (engine->irq_seqno_barrier &&
test_and_clear_bit(ENGINE_IRQ_BREADCRUMB, &engine->irq_posted)) {
struct intel_breadcrumbs *b = &engine->breadcrumbs;
- unsigned long flags;
/* The ordering of irq_posted versus applying the barrier
* is crucial. The clearing of the current irq_posted must
* the seqno before we believe it coherent since they see
* irq_posted == false but we are still running).
*/
- spin_lock_irqsave(&b->lock, flags);
- if (b->first_wait && b->first_wait->tsk != current)
+ spin_lock_irq(&b->irq_lock);
+ if (b->irq_wait && b->irq_wait->tsk != current)
/* Note that if the bottom-half is changed as we
* are sending the wake-up, the new bottom-half will
* be woken by whomever made the change. We only have
* to worry about when we steal the irq-posted for
* ourself.
*/
- wake_up_process(b->first_wait->tsk);
- spin_unlock_irqrestore(&b->lock, flags);
+ wake_up_process(b->irq_wait->tsk);
+ spin_unlock_irq(&b->irq_lock);
if (__i915_gem_request_completed(req, seqno))
return true;