drm/i915: reorganize intel_drv.h
Daniel complained that we keep adding stuff to the bottom of the file,
so we constantly have conflicts. So reorganize everything and split
them file-by-file, also sorting the files in alphabetical order. This
way, patches touching different files will have a smaller chance of
conflicting. Of course, this commit will conflict with everybody on
the list :)
Also remove a few useless comments and make some things fit into 80
lines.
v2: - Conflict with intel_ddi_get_config
Requested-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index e7fe5f1..805dc92 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -514,81 +514,6 @@
bool enable_stall_check;
};
-int intel_pch_rawclk(struct drm_device *dev);
-
-int intel_connector_update_modes(struct drm_connector *connector,
- struct edid *edid);
-int intel_ddc_get_modes(struct drm_connector *c, struct i2c_adapter *adapter);
-
-extern void intel_attach_force_audio_property(struct drm_connector *connector);
-extern void intel_attach_broadcast_rgb_property(struct drm_connector *connector);
-
-extern bool intel_pipe_has_type(struct drm_crtc *crtc, int type);
-extern void intel_crt_init(struct drm_device *dev);
-extern void intel_hdmi_init(struct drm_device *dev,
- int hdmi_reg, enum port port);
-extern void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
- struct intel_connector *intel_connector);
-extern struct intel_hdmi *enc_to_intel_hdmi(struct drm_encoder *encoder);
-extern bool intel_hdmi_compute_config(struct intel_encoder *encoder,
- struct intel_crtc_config *pipe_config);
-extern bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg,
- bool is_sdvob);
-extern void intel_dvo_init(struct drm_device *dev);
-extern void intel_tv_init(struct drm_device *dev);
-extern void intel_mark_busy(struct drm_device *dev);
-extern void intel_mark_fb_busy(struct drm_i915_gem_object *obj,
- struct intel_ring_buffer *ring);
-extern void intel_mark_idle(struct drm_device *dev);
-extern void intel_lvds_init(struct drm_device *dev);
-extern bool intel_dsi_init(struct drm_device *dev);
-extern bool intel_is_dual_link_lvds(struct drm_device *dev);
-extern void intel_dp_init(struct drm_device *dev, int output_reg,
- enum port port);
-extern bool intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
- struct intel_connector *intel_connector);
-extern void intel_dp_init_link_config(struct intel_dp *intel_dp);
-extern void intel_dp_start_link_train(struct intel_dp *intel_dp);
-extern void intel_dp_complete_link_train(struct intel_dp *intel_dp);
-extern void intel_dp_stop_link_train(struct intel_dp *intel_dp);
-extern void intel_dp_sink_dpms(struct intel_dp *intel_dp, int mode);
-extern void intel_dp_encoder_destroy(struct drm_encoder *encoder);
-extern void intel_dp_check_link_status(struct intel_dp *intel_dp);
-extern bool intel_dp_compute_config(struct intel_encoder *encoder,
- struct intel_crtc_config *pipe_config);
-extern bool intel_dpd_is_edp(struct drm_device *dev);
-extern void ironlake_edp_backlight_on(struct intel_dp *intel_dp);
-extern void ironlake_edp_backlight_off(struct intel_dp *intel_dp);
-extern void ironlake_edp_panel_on(struct intel_dp *intel_dp);
-extern void ironlake_edp_panel_off(struct intel_dp *intel_dp);
-extern void ironlake_edp_panel_vdd_on(struct intel_dp *intel_dp);
-extern void ironlake_edp_panel_vdd_off(struct intel_dp *intel_dp, bool sync);
-extern int intel_plane_init(struct drm_device *dev, enum pipe pipe, int plane);
-extern void intel_flush_display_plane(struct drm_i915_private *dev_priv,
- enum plane plane);
-
-/* intel_panel.c */
-extern int intel_panel_init(struct intel_panel *panel,
- struct drm_display_mode *fixed_mode);
-extern void intel_panel_fini(struct intel_panel *panel);
-
-extern void intel_fixed_panel_mode(const struct drm_display_mode *fixed_mode,
- struct drm_display_mode *adjusted_mode);
-extern void intel_pch_panel_fitting(struct intel_crtc *crtc,
- struct intel_crtc_config *pipe_config,
- int fitting_mode);
-extern void intel_gmch_panel_fitting(struct intel_crtc *crtc,
- struct intel_crtc_config *pipe_config,
- int fitting_mode);
-extern void intel_panel_set_backlight(struct drm_device *dev,
- u32 level, u32 max);
-extern int intel_panel_setup_backlight(struct drm_connector *connector);
-extern void intel_panel_enable_backlight(struct drm_device *dev,
- enum pipe pipe);
-extern void intel_panel_disable_backlight(struct drm_device *dev);
-extern void intel_panel_destroy_backlight(struct drm_device *dev);
-extern enum drm_connector_status intel_panel_detect(struct drm_device *dev);
-
struct intel_set_config {
struct drm_encoder **save_connector_encoders;
struct drm_crtc **save_encoder_crtcs;
@@ -597,18 +522,14 @@
bool mode_changed;
};
-extern void intel_crtc_restore_mode(struct drm_crtc *crtc);
-extern void intel_crtc_load_lut(struct drm_crtc *crtc);
-extern void intel_crtc_update_dpms(struct drm_crtc *crtc);
-extern void intel_encoder_destroy(struct drm_encoder *encoder);
-extern void intel_connector_dpms(struct drm_connector *, int mode);
-extern bool intel_connector_get_hw_state(struct intel_connector *connector);
-extern void intel_modeset_check_state(struct drm_device *dev);
-extern void intel_plane_restore(struct drm_plane *plane);
-extern void intel_plane_disable(struct drm_plane *plane);
+struct intel_load_detect_pipe {
+ struct drm_framebuffer *release_fb;
+ bool load_detect_temp;
+ int dpms_mode;
+};
-
-static inline struct intel_encoder *intel_attached_encoder(struct drm_connector *connector)
+static inline struct intel_encoder *
+intel_attached_encoder(struct drm_connector *connector)
{
return to_intel_connector(connector)->encoder;
}
@@ -636,144 +557,34 @@
return container_of(intel_hdmi, struct intel_digital_port, hdmi);
}
-bool ibx_digital_port_connected(struct drm_i915_private *dev_priv,
- struct intel_digital_port *port);
-extern void intel_connector_attach_encoder(struct intel_connector *connector,
- struct intel_encoder *encoder);
-extern struct drm_encoder *intel_best_encoder(struct drm_connector *connector);
+/* i915_irq.c */
+extern bool intel_set_cpu_fifo_underrun_reporting(struct drm_device *dev,
+ enum pipe pipe,
+ bool enable);
+extern bool intel_set_pch_fifo_underrun_reporting(struct drm_device *dev,
+ enum transcoder pch_transcoder,
+ bool enable);
+extern void ilk_enable_gt_irq(struct drm_i915_private *dev_priv, uint32_t mask);
+extern void ilk_disable_gt_irq(struct drm_i915_private *dev_priv,
+ uint32_t mask);
+extern void snb_enable_pm_irq(struct drm_i915_private *dev_priv, uint32_t mask);
+extern void snb_disable_pm_irq(struct drm_i915_private *dev_priv,
+ uint32_t mask);
+extern void hsw_pc8_disable_interrupts(struct drm_device *dev);
+extern void hsw_pc8_restore_interrupts(struct drm_device *dev);
-extern struct drm_display_mode *intel_crtc_mode_get(struct drm_device *dev,
- struct drm_crtc *crtc);
-int intel_get_pipe_from_crtc_id(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
-extern enum transcoder
-intel_pipe_to_cpu_transcoder(struct drm_i915_private *dev_priv,
- enum pipe pipe);
-extern void intel_wait_for_vblank(struct drm_device *dev, int pipe);
-extern void intel_wait_for_pipe_off(struct drm_device *dev, int pipe);
-extern int ironlake_get_lanes_required(int target_clock, int link_bw, int bpp);
-extern void vlv_wait_port_ready(struct drm_i915_private *dev_priv, int port);
-struct intel_load_detect_pipe {
- struct drm_framebuffer *release_fb;
- bool load_detect_temp;
- int dpms_mode;
-};
-extern bool intel_get_load_detect_pipe(struct drm_connector *connector,
- struct drm_display_mode *mode,
- struct intel_load_detect_pipe *old);
-extern void intel_release_load_detect_pipe(struct drm_connector *connector,
- struct intel_load_detect_pipe *old);
+/* intel_crt.c */
+extern void intel_crt_init(struct drm_device *dev);
-extern void intel_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,
- u16 blue, int regno);
-extern void intel_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green,
- u16 *blue, int regno);
-extern int intel_pin_and_fence_fb_obj(struct drm_device *dev,
- struct drm_i915_gem_object *obj,
- struct intel_ring_buffer *pipelined);
-extern void intel_unpin_fb_obj(struct drm_i915_gem_object *obj);
-
-extern int intel_framebuffer_init(struct drm_device *dev,
- struct intel_framebuffer *ifb,
- struct drm_mode_fb_cmd2 *mode_cmd,
- struct drm_i915_gem_object *obj);
-extern void intel_framebuffer_fini(struct intel_framebuffer *fb);
-extern int intel_fbdev_init(struct drm_device *dev);
-extern void intel_fbdev_initial_config(struct drm_device *dev);
-extern void intel_fbdev_fini(struct drm_device *dev);
-extern void intel_fbdev_set_suspend(struct drm_device *dev, int state);
-extern void intel_prepare_page_flip(struct drm_device *dev, int plane);
-extern void intel_finish_page_flip(struct drm_device *dev, int pipe);
-extern void intel_finish_page_flip_plane(struct drm_device *dev, int plane);
-
-extern void intel_setup_overlay(struct drm_device *dev);
-extern void intel_cleanup_overlay(struct drm_device *dev);
-extern int intel_overlay_switch_off(struct intel_overlay *overlay);
-extern int intel_overlay_put_image(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
-extern int intel_overlay_attrs(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
-
-extern void intel_fb_output_poll_changed(struct drm_device *dev);
-extern void intel_fb_restore_mode(struct drm_device *dev);
-
-struct intel_shared_dpll *
-intel_crtc_to_shared_dpll(struct intel_crtc *crtc);
-
-void assert_shared_dpll(struct drm_i915_private *dev_priv,
- struct intel_shared_dpll *pll,
- bool state);
-#define assert_shared_dpll_enabled(d, p) assert_shared_dpll(d, p, true)
-#define assert_shared_dpll_disabled(d, p) assert_shared_dpll(d, p, false)
-void assert_pll(struct drm_i915_private *dev_priv,
- enum pipe pipe, bool state);
-#define assert_pll_enabled(d, p) assert_pll(d, p, true)
-#define assert_pll_disabled(d, p) assert_pll(d, p, false)
-void assert_fdi_rx_pll(struct drm_i915_private *dev_priv,
- enum pipe pipe, bool state);
-#define assert_fdi_rx_pll_enabled(d, p) assert_fdi_rx_pll(d, p, true)
-#define assert_fdi_rx_pll_disabled(d, p) assert_fdi_rx_pll(d, p, false)
-extern void assert_pipe(struct drm_i915_private *dev_priv, enum pipe pipe,
- bool state);
-#define assert_pipe_enabled(d, p) assert_pipe(d, p, true)
-#define assert_pipe_disabled(d, p) assert_pipe(d, p, false)
-
-extern void intel_init_clock_gating(struct drm_device *dev);
-extern void intel_suspend_hw(struct drm_device *dev);
-extern void intel_write_eld(struct drm_encoder *encoder,
- struct drm_display_mode *mode);
+/* intel_ddi.c */
extern void intel_prepare_ddi(struct drm_device *dev);
extern void hsw_fdi_link_train(struct drm_crtc *crtc);
extern void intel_ddi_init(struct drm_device *dev, enum port port);
-extern enum port intel_ddi_get_encoder_port(struct intel_encoder *intel_encoder);
-
-/* For use by IVB LP watermark workaround in intel_sprite.c */
-extern void intel_update_watermarks(struct drm_crtc *crtc);
-extern void intel_update_sprite_watermarks(struct drm_plane *plane,
- struct drm_crtc *crtc,
- uint32_t sprite_width, int pixel_size,
- bool enabled, bool scaled);
-
-extern unsigned long intel_gen4_compute_page_offset(int *x, int *y,
- unsigned int tiling_mode,
- unsigned int bpp,
- unsigned int pitch);
-
-extern int intel_sprite_set_colorkey(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
-extern int intel_sprite_get_colorkey(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
-
-/* Power-related functions, located in intel_pm.c */
-extern void intel_init_pm(struct drm_device *dev);
-/* FBC */
-extern bool intel_fbc_enabled(struct drm_device *dev);
-extern void intel_update_fbc(struct drm_device *dev);
-/* IPS */
-extern void intel_gpu_ips_init(struct drm_i915_private *dev_priv);
-extern void intel_gpu_ips_teardown(void);
-
-/* Power well */
-extern int i915_init_power_well(struct drm_device *dev);
-extern void i915_remove_power_well(struct drm_device *dev);
-
-extern bool intel_display_power_enabled(struct drm_device *dev,
- enum intel_display_power_domain domain);
-extern void intel_display_power_get(struct drm_device *dev,
- enum intel_display_power_domain domain);
-extern void intel_display_power_put(struct drm_device *dev,
- enum intel_display_power_domain domain);
-extern void intel_init_power_well(struct drm_device *dev);
-extern void intel_set_power_well(struct drm_device *dev, bool enable);
-extern void intel_resume_power_well(struct drm_device *dev);
-extern void intel_enable_gt_powersave(struct drm_device *dev);
-extern void intel_disable_gt_powersave(struct drm_device *dev);
-extern void ironlake_teardown_rc6(struct drm_device *dev);
-void gen6_update_ring_freq(struct drm_device *dev);
-
+extern enum port
+intel_ddi_get_encoder_port(struct intel_encoder *intel_encoder);
extern bool intel_ddi_get_hw_state(struct intel_encoder *encoder,
enum pipe *pipe);
extern int intel_ddi_get_cdclk_freq(struct drm_i915_private *dev_priv);
@@ -791,44 +602,251 @@
extern bool
intel_ddi_connector_get_hw_state(struct intel_connector *intel_connector);
extern void intel_ddi_fdi_disable(struct drm_crtc *crtc);
+extern void intel_ddi_get_config(struct intel_encoder *encoder,
+ struct intel_crtc_config *pipe_config);
+
+/* intel_display.c */
+int intel_pch_rawclk(struct drm_device *dev);
+extern bool intel_pipe_has_type(struct drm_crtc *crtc, int type);
+extern void intel_mark_busy(struct drm_device *dev);
+extern void intel_mark_fb_busy(struct drm_i915_gem_object *obj,
+ struct intel_ring_buffer *ring);
+extern void intel_mark_idle(struct drm_device *dev);
+extern void intel_crtc_restore_mode(struct drm_crtc *crtc);
+extern void intel_crtc_load_lut(struct drm_crtc *crtc);
+extern void intel_crtc_update_dpms(struct drm_crtc *crtc);
+extern void intel_encoder_destroy(struct drm_encoder *encoder);
+extern void intel_connector_dpms(struct drm_connector *, int mode);
+extern bool intel_connector_get_hw_state(struct intel_connector *connector);
+extern void intel_modeset_check_state(struct drm_device *dev);
+bool ibx_digital_port_connected(struct drm_i915_private *dev_priv,
+ struct intel_digital_port *port);
+extern void intel_connector_attach_encoder(struct intel_connector *connector,
+ struct intel_encoder *encoder);
+extern struct drm_encoder *intel_best_encoder(struct drm_connector *connector);
+extern struct drm_display_mode *intel_crtc_mode_get(struct drm_device *dev,
+ struct drm_crtc *crtc);
+int intel_get_pipe_from_crtc_id(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+extern enum transcoder
+intel_pipe_to_cpu_transcoder(struct drm_i915_private *dev_priv, enum pipe pipe);
+extern void intel_wait_for_vblank(struct drm_device *dev, int pipe);
+extern void intel_wait_for_pipe_off(struct drm_device *dev, int pipe);
+extern int ironlake_get_lanes_required(int target_clock, int link_bw, int bpp);
+extern void vlv_wait_port_ready(struct drm_i915_private *dev_priv, int port);
+extern bool intel_get_load_detect_pipe(struct drm_connector *connector,
+ struct drm_display_mode *mode,
+ struct intel_load_detect_pipe *old);
+extern void intel_release_load_detect_pipe(struct drm_connector *connector,
+ struct intel_load_detect_pipe *old);
+extern void intel_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,
+ u16 blue, int regno);
+extern void intel_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green,
+ u16 *blue, int regno);
+extern int intel_pin_and_fence_fb_obj(struct drm_device *dev,
+ struct drm_i915_gem_object *obj,
+ struct intel_ring_buffer *pipelined);
+extern void intel_unpin_fb_obj(struct drm_i915_gem_object *obj);
+extern int intel_framebuffer_init(struct drm_device *dev,
+ struct intel_framebuffer *ifb,
+ struct drm_mode_fb_cmd2 *mode_cmd,
+ struct drm_i915_gem_object *obj);
+extern void intel_framebuffer_fini(struct intel_framebuffer *fb);
+extern void intel_prepare_page_flip(struct drm_device *dev, int plane);
+extern void intel_finish_page_flip(struct drm_device *dev, int pipe);
+extern void intel_finish_page_flip_plane(struct drm_device *dev, int plane);
+struct intel_shared_dpll *intel_crtc_to_shared_dpll(struct intel_crtc *crtc);
+void assert_shared_dpll(struct drm_i915_private *dev_priv,
+ struct intel_shared_dpll *pll,
+ bool state);
+#define assert_shared_dpll_enabled(d, p) assert_shared_dpll(d, p, true)
+#define assert_shared_dpll_disabled(d, p) assert_shared_dpll(d, p, false)
+void assert_pll(struct drm_i915_private *dev_priv,
+ enum pipe pipe, bool state);
+#define assert_pll_enabled(d, p) assert_pll(d, p, true)
+#define assert_pll_disabled(d, p) assert_pll(d, p, false)
+void assert_fdi_rx_pll(struct drm_i915_private *dev_priv,
+ enum pipe pipe, bool state);
+#define assert_fdi_rx_pll_enabled(d, p) assert_fdi_rx_pll(d, p, true)
+#define assert_fdi_rx_pll_disabled(d, p) assert_fdi_rx_pll(d, p, false)
+extern void assert_pipe(struct drm_i915_private *dev_priv, enum pipe pipe,
+ bool state);
+#define assert_pipe_enabled(d, p) assert_pipe(d, p, true)
+#define assert_pipe_disabled(d, p) assert_pipe(d, p, false)
+extern void intel_write_eld(struct drm_encoder *encoder,
+ struct drm_display_mode *mode);
+extern unsigned long intel_gen4_compute_page_offset(int *x, int *y,
+ unsigned int tiling_mode,
+ unsigned int bpp,
+ unsigned int pitch);
extern void intel_display_handle_reset(struct drm_device *dev);
-extern bool intel_set_cpu_fifo_underrun_reporting(struct drm_device *dev,
- enum pipe pipe,
- bool enable);
-extern bool intel_set_pch_fifo_underrun_reporting(struct drm_device *dev,
- enum transcoder pch_transcoder,
- bool enable);
-
-extern void intel_edp_psr_enable(struct intel_dp *intel_dp);
-extern void intel_edp_psr_disable(struct intel_dp *intel_dp);
-extern void intel_edp_psr_update(struct drm_device *dev);
extern void hsw_disable_lcpll(struct drm_i915_private *dev_priv,
bool switch_to_fclk, bool allow_power_down);
extern void hsw_restore_lcpll(struct drm_i915_private *dev_priv);
-extern void ilk_enable_gt_irq(struct drm_i915_private *dev_priv, uint32_t mask);
-extern void ilk_disable_gt_irq(struct drm_i915_private *dev_priv,
- uint32_t mask);
-extern void snb_enable_pm_irq(struct drm_i915_private *dev_priv, uint32_t mask);
-extern void snb_disable_pm_irq(struct drm_i915_private *dev_priv,
- uint32_t mask);
extern void hsw_enable_pc8_work(struct work_struct *__work);
extern void hsw_enable_package_c8(struct drm_i915_private *dev_priv);
extern void hsw_disable_package_c8(struct drm_i915_private *dev_priv);
-extern void hsw_pc8_disable_interrupts(struct drm_device *dev);
-extern void hsw_pc8_restore_interrupts(struct drm_device *dev);
-extern void intel_aux_display_runtime_get(struct drm_i915_private *dev_priv);
-extern void intel_aux_display_runtime_put(struct drm_i915_private *dev_priv);
extern void intel_dp_get_m_n(struct intel_crtc *crtc,
struct intel_crtc_config *pipe_config);
extern int intel_dotclock_calculate(int link_freq,
const struct intel_link_m_n *m_n);
-extern void ironlake_check_encoder_dotclock(const struct intel_crtc_config *pipe_config,
- int dotclock);
-
+extern void
+ironlake_check_encoder_dotclock(const struct intel_crtc_config *pipe_config,
+ int dotclock);
extern bool intel_crtc_active(struct drm_crtc *crtc);
extern void i915_disable_vga_mem(struct drm_device *dev);
-extern void intel_ddi_get_config(struct intel_encoder *encoder,
- struct intel_crtc_config *pipe_config);
+
+
+/* intel_dp.c */
+extern void intel_dp_init(struct drm_device *dev, int output_reg,
+ enum port port);
+extern bool intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
+ struct intel_connector *intel_connector);
+extern void intel_dp_init_link_config(struct intel_dp *intel_dp);
+extern void intel_dp_start_link_train(struct intel_dp *intel_dp);
+extern void intel_dp_complete_link_train(struct intel_dp *intel_dp);
+extern void intel_dp_stop_link_train(struct intel_dp *intel_dp);
+extern void intel_dp_sink_dpms(struct intel_dp *intel_dp, int mode);
+extern void intel_dp_encoder_destroy(struct drm_encoder *encoder);
+extern void intel_dp_check_link_status(struct intel_dp *intel_dp);
+extern bool intel_dp_compute_config(struct intel_encoder *encoder,
+ struct intel_crtc_config *pipe_config);
+extern bool intel_dpd_is_edp(struct drm_device *dev);
+extern void ironlake_edp_backlight_on(struct intel_dp *intel_dp);
+extern void ironlake_edp_backlight_off(struct intel_dp *intel_dp);
+extern void ironlake_edp_panel_on(struct intel_dp *intel_dp);
+extern void ironlake_edp_panel_off(struct intel_dp *intel_dp);
+extern void ironlake_edp_panel_vdd_on(struct intel_dp *intel_dp);
+extern void ironlake_edp_panel_vdd_off(struct intel_dp *intel_dp, bool sync);
+extern void intel_edp_psr_enable(struct intel_dp *intel_dp);
+extern void intel_edp_psr_disable(struct intel_dp *intel_dp);
+extern void intel_edp_psr_update(struct drm_device *dev);
+
+
+/* intel_dsi.c */
+extern bool intel_dsi_init(struct drm_device *dev);
+
+
+/* intel_dvo.c */
+extern void intel_dvo_init(struct drm_device *dev);
+
+
+/* intel_fb.c */
+extern int intel_fbdev_init(struct drm_device *dev);
+extern void intel_fbdev_initial_config(struct drm_device *dev);
+extern void intel_fbdev_fini(struct drm_device *dev);
+extern void intel_fbdev_set_suspend(struct drm_device *dev, int state);
+extern void intel_fb_output_poll_changed(struct drm_device *dev);
+extern void intel_fb_restore_mode(struct drm_device *dev);
+
+
+/* intel_hdmi.c */
+extern void intel_hdmi_init(struct drm_device *dev,
+ int hdmi_reg, enum port port);
+extern void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
+ struct intel_connector *intel_connector);
+extern struct intel_hdmi *enc_to_intel_hdmi(struct drm_encoder *encoder);
+extern bool intel_hdmi_compute_config(struct intel_encoder *encoder,
+ struct intel_crtc_config *pipe_config);
+
+
+/* intel_lvds.c */
+extern void intel_lvds_init(struct drm_device *dev);
+extern bool intel_is_dual_link_lvds(struct drm_device *dev);
+
+
+/* intel_modes.c */
+int intel_connector_update_modes(struct drm_connector *connector,
+ struct edid *edid);
+int intel_ddc_get_modes(struct drm_connector *c, struct i2c_adapter *adapter);
+extern void intel_attach_force_audio_property(struct drm_connector *connector);
+extern void
+intel_attach_broadcast_rgb_property(struct drm_connector *connector);
+
+
+/* intel_overlay.c */
+extern void intel_setup_overlay(struct drm_device *dev);
+extern void intel_cleanup_overlay(struct drm_device *dev);
+extern int intel_overlay_switch_off(struct intel_overlay *overlay);
+extern int intel_overlay_put_image(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+extern int intel_overlay_attrs(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+
+
+/* intel_panel.c */
+extern int intel_panel_init(struct intel_panel *panel,
+ struct drm_display_mode *fixed_mode);
+extern void intel_panel_fini(struct intel_panel *panel);
+extern void intel_fixed_panel_mode(const struct drm_display_mode *fixed_mode,
+ struct drm_display_mode *adjusted_mode);
+extern void intel_pch_panel_fitting(struct intel_crtc *crtc,
+ struct intel_crtc_config *pipe_config,
+ int fitting_mode);
+extern void intel_gmch_panel_fitting(struct intel_crtc *crtc,
+ struct intel_crtc_config *pipe_config,
+ int fitting_mode);
+extern void intel_panel_set_backlight(struct drm_device *dev,
+ u32 level, u32 max);
+extern int intel_panel_setup_backlight(struct drm_connector *connector);
+extern void intel_panel_enable_backlight(struct drm_device *dev,
+ enum pipe pipe);
+extern void intel_panel_disable_backlight(struct drm_device *dev);
+extern void intel_panel_destroy_backlight(struct drm_device *dev);
+extern enum drm_connector_status intel_panel_detect(struct drm_device *dev);
+
+
+/* intel_pm.c */
+extern void intel_init_clock_gating(struct drm_device *dev);
+extern void intel_suspend_hw(struct drm_device *dev);
+extern void intel_update_watermarks(struct drm_crtc *crtc);
+extern void intel_update_sprite_watermarks(struct drm_plane *plane,
+ struct drm_crtc *crtc,
+ uint32_t sprite_width, int pixel_size,
+ bool enabled, bool scaled);
+extern void intel_init_pm(struct drm_device *dev);
+extern bool intel_fbc_enabled(struct drm_device *dev);
+extern void intel_update_fbc(struct drm_device *dev);
+extern void intel_gpu_ips_init(struct drm_i915_private *dev_priv);
+extern void intel_gpu_ips_teardown(void);
+extern int i915_init_power_well(struct drm_device *dev);
+extern void i915_remove_power_well(struct drm_device *dev);
+extern bool intel_display_power_enabled(struct drm_device *dev,
+ enum intel_display_power_domain domain);
+extern void intel_display_power_get(struct drm_device *dev,
+ enum intel_display_power_domain domain);
+extern void intel_display_power_put(struct drm_device *dev,
+ enum intel_display_power_domain domain);
+extern void intel_init_power_well(struct drm_device *dev);
+extern void intel_set_power_well(struct drm_device *dev, bool enable);
+extern void intel_resume_power_well(struct drm_device *dev);
+extern void intel_enable_gt_powersave(struct drm_device *dev);
+extern void intel_disable_gt_powersave(struct drm_device *dev);
+extern void ironlake_teardown_rc6(struct drm_device *dev);
+void gen6_update_ring_freq(struct drm_device *dev);
+extern void intel_aux_display_runtime_get(struct drm_i915_private *dev_priv);
+extern void intel_aux_display_runtime_put(struct drm_i915_private *dev_priv);
+
+
+/* intel_sdvo.c */
+extern bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg,
+ bool is_sdvob);
+
+
+/* intel_sprite.c */
+extern int intel_plane_init(struct drm_device *dev, enum pipe pipe, int plane);
+extern void intel_flush_display_plane(struct drm_i915_private *dev_priv,
+ enum plane plane);
+extern void intel_plane_restore(struct drm_plane *plane);
+extern void intel_plane_disable(struct drm_plane *plane);
+extern int intel_sprite_set_colorkey(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+extern int intel_sprite_get_colorkey(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+
+
+/* intel_tv.c */
+extern void intel_tv_init(struct drm_device *dev);
#endif /* __INTEL_DRV_H__ */