WebSVN – Kolibri OS – Diff – /drivers/video/drm/i915/intel_drv.h



#define INTEL_MODE_DP_FORCE_6BPC (0x10)
/* This flag must be set by the encoder's mode_fixup if it changes the crtc
 * timings in the mode to prevent the crtc fixup from overwriting them.
 * Currently only lvds needs that. */
#define INTEL_MODE_CRTC_TIMINGS_SET (0x20)
/*
 * Set when limited 16-235 (as opposed to full 0-255) RGB color range is
 * to be used.
 */
#define INTEL_MODE_LIMITED_COLOR_RANGE (0x40)

 
static inline void
intel_mode_set_pixel_multiplier(struct drm_display_mode *mode,
				int multiplier)

	 * simple flag is enough to compute the possible_clones mask.
	 */
	bool cloneable;
	bool connectors_active;
	void (*hot_plug)(struct intel_encoder *);
	void (*pre_pll_enable)(struct intel_encoder *);
	void (*pre_enable)(struct intel_encoder *);
	void (*enable)(struct intel_encoder *);
	void (*disable)(struct intel_encoder *);
	void (*post_disable)(struct intel_encoder *);
	/* Read out the current hw state of this connector, returning true if

	 * Whether the crtc and the connected output pipeline is active. Implies
	 * that crtc->enabled is set, i.e. the current mode configuration has
	 * some outputs connected to this crtc.
	 */
	bool active;
	bool eld_vld;
	bool primary_disabled; /* is the crtc obscured by a plane? */
	bool lowfreq_avail;
	struct intel_overlay *overlay;
	struct intel_unpin_work *unpin_work;
	int fdi_lanes;

	unsigned int bpp;

 
	/* We can share PLLs across outputs if the timings match */
	struct intel_pch_pll *pch_pll;
	uint32_t ddi_pll_sel;
 
	/* reset counter value when the last flip was submitted */
	unsigned int reset_counter;

};
 
struct intel_plane {

#define DIP_TYPE_AVI    0x82
#define DIP_VERSION_AVI 0x2
#define DIP_LEN_AVI     13
#define DIP_AVI_PR_1    0
#define DIP_AVI_PR_2    1
#define DIP_AVI_RGB_QUANT_RANGE_DEFAULT	(0 << 2)
#define DIP_AVI_RGB_QUANT_RANGE_LIMITED	(1 << 2)
#define DIP_AVI_RGB_QUANT_RANGE_FULL	(2 << 2)

 
#define DIP_TYPE_SPD	0x83
#define DIP_VERSION_SPD	0x1
#define DIP_LEN_SPD	25

 
struct intel_hdmi {
	u32 sdvox_reg;
	int ddc_bus;
	uint32_t color_range;
	bool color_range_auto;
	bool has_hdmi_sink;
	bool has_audio;
	enum hdmi_force_audio force_audio;
	bool rgb_quant_range_selectable;
	void (*write_infoframe)(struct drm_encoder *encoder,
				struct dip_infoframe *frame);
	void (*set_infoframes)(struct drm_encoder *encoder,
			       struct drm_display_mode *adjusted_mode);

	uint32_t DP;
	uint8_t  link_configuration[DP_LINK_CONFIGURATION_SIZE];
	bool has_audio;
	enum hdmi_force_audio force_audio;
	uint32_t color_range;
	bool color_range_auto;
	uint8_t link_bw;
	uint8_t lane_count;
	uint8_t dpcd[DP_RECEIVER_CAP_SIZE];
	uint8_t downstream_ports[DP_MAX_DOWNSTREAM_PORTS];
	struct i2c_adapter adapter;

};

 
struct intel_digital_port {
	struct intel_encoder base;
	enum port port;
	u32 port_reversal;
	struct intel_dp dp;
	struct intel_hdmi hdmi;

};

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);
extern void intel_mark_idle(struct drm_device *dev);
extern bool intel_lvds_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 void intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
				    struct intel_connector *intel_connector);
void

 
	bool fb_changed;
	bool mode_changed;

};
 
extern int intel_set_mode(struct drm_crtc *crtc, struct drm_display_mode *mode,
			   int x, int y, struct drm_framebuffer *old_fb);
extern void intel_modeset_disable(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_encoder_dpms(struct intel_encoder *encoder, int mode);
extern bool intel_encoder_check_is_cloned(struct intel_encoder *encoder);

hdmi_to_dig_port(struct intel_hdmi *intel_hdmi)
{
	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);

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 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);

					   uint32_t sprite_width,
					   int pixel_size);
extern void intel_update_linetime_watermarks(struct drm_device *dev, int pipe,
			 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_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);

 
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_enable_gt_powersave(struct drm_device *dev);
extern void intel_disable_gt_powersave(struct drm_device *dev);
extern void gen6_gt_check_fifodbg(struct drm_i915_private *dev_priv);

Rev 3243	Rev 3480
Line 116...	Line 116...
116	#define INTEL_MODE_DP_FORCE_6BPC (0x10)	116	#define INTEL_MODE_DP_FORCE_6BPC (0x10)
117	/* This flag must be set by the encoder's mode_fixup if it changes the crtc	117	/* This flag must be set by the encoder's mode_fixup if it changes the crtc
118	* timings in the mode to prevent the crtc fixup from overwriting them.	118	* timings in the mode to prevent the crtc fixup from overwriting them.
119	* Currently only lvds needs that. */	119	* Currently only lvds needs that. */
120	#define INTEL_MODE_CRTC_TIMINGS_SET (0x20)	120	#define INTEL_MODE_CRTC_TIMINGS_SET (0x20)
-		121	/*
-		122	* Set when limited 16-235 (as opposed to full 0-255) RGB color range is
-		123	* to be used.
-		124	*/
-		125	#define INTEL_MODE_LIMITED_COLOR_RANGE (0x40)
Line 121...	Line 126...
121		126
122	static inline void	127	static inline void
123	intel_mode_set_pixel_multiplier(struct drm_display_mode *mode,	128	intel_mode_set_pixel_multiplier(struct drm_display_mode *mode,
124	int multiplier)	129	int multiplier)
Line 160...	Line 165...
160	* simple flag is enough to compute the possible_clones mask.	165	* simple flag is enough to compute the possible_clones mask.
161	*/	166	*/
162	bool cloneable;	167	bool cloneable;
163	bool connectors_active;	168	bool connectors_active;
164	void (hot_plug)(struct intel_encoder );	169	void (hot_plug)(struct intel_encoder );
-		170	void (pre_pll_enable)(struct intel_encoder );
165	void (pre_enable)(struct intel_encoder );	171	void (pre_enable)(struct intel_encoder );
166	void (enable)(struct intel_encoder );	172	void (enable)(struct intel_encoder );
167	void (disable)(struct intel_encoder );	173	void (disable)(struct intel_encoder );
168	void (post_disable)(struct intel_encoder );	174	void (post_disable)(struct intel_encoder );
169	/* Read out the current hw state of this connector, returning true if	175	/* Read out the current hw state of this connector, returning true if
Line 212...	Line 218...
212	* Whether the crtc and the connected output pipeline is active. Implies	218	* Whether the crtc and the connected output pipeline is active. Implies
213	* that crtc->enabled is set, i.e. the current mode configuration has	219	* that crtc->enabled is set, i.e. the current mode configuration has
214	* some outputs connected to this crtc.	220	* some outputs connected to this crtc.
215	*/	221	*/
216	bool active;	222	bool active;
-		223	bool eld_vld;
217	bool primary_disabled; /* is the crtc obscured by a plane? */	224	bool primary_disabled; /* is the crtc obscured by a plane? */
218	bool lowfreq_avail;	225	bool lowfreq_avail;
219	struct intel_overlay *overlay;	226	struct intel_overlay *overlay;
220	struct intel_unpin_work *unpin_work;	227	struct intel_unpin_work *unpin_work;
221	int fdi_lanes;	228	int fdi_lanes;
Line 235...	Line 242...
235	unsigned int bpp;	242	unsigned int bpp;
Line 236...	Line 243...
236		243
237	/* We can share PLLs across outputs if the timings match */	244	/* We can share PLLs across outputs if the timings match */
238	struct intel_pch_pll *pch_pll;	245	struct intel_pch_pll *pch_pll;
-		246	uint32_t ddi_pll_sel;
-		247
-		248	/* reset counter value when the last flip was submitted */
239	uint32_t ddi_pll_sel;	249	unsigned int reset_counter;
Line 240...	Line 250...
240	};	250	};
241		251
242	struct intel_plane {	252	struct intel_plane {
Line 290...	Line 300...
290	#define DIP_TYPE_AVI 0x82	300	#define DIP_TYPE_AVI 0x82
291	#define DIP_VERSION_AVI 0x2	301	#define DIP_VERSION_AVI 0x2
292	#define DIP_LEN_AVI 13	302	#define DIP_LEN_AVI 13
293	#define DIP_AVI_PR_1 0	303	#define DIP_AVI_PR_1 0
294	#define DIP_AVI_PR_2 1	304	#define DIP_AVI_PR_2 1
-		305	#define DIP_AVI_RGB_QUANT_RANGE_DEFAULT (0 << 2)
-		306	#define DIP_AVI_RGB_QUANT_RANGE_LIMITED (1 << 2)
-		307	#define DIP_AVI_RGB_QUANT_RANGE_FULL (2 << 2)
Line 295...	Line 308...
295		308
296	#define DIP_TYPE_SPD 0x83	309	#define DIP_TYPE_SPD 0x83
297	#define DIP_VERSION_SPD 0x1	310	#define DIP_VERSION_SPD 0x1
298	#define DIP_LEN_SPD 25	311	#define DIP_LEN_SPD 25
Line 344...	Line 357...
344		357
345	struct intel_hdmi {	358	struct intel_hdmi {
346	u32 sdvox_reg;	359	u32 sdvox_reg;
347	int ddc_bus;	360	int ddc_bus;
-		361	uint32_t color_range;
348	uint32_t color_range;	362	bool color_range_auto;
349	bool has_hdmi_sink;	363	bool has_hdmi_sink;
350	bool has_audio;	364	bool has_audio;
-		365	enum hdmi_force_audio force_audio;
351	enum hdmi_force_audio force_audio;	366	bool rgb_quant_range_selectable;
352	void (write_infoframe)(struct drm_encoder encoder,	367	void (write_infoframe)(struct drm_encoder encoder,
353	struct dip_infoframe *frame);	368	struct dip_infoframe *frame);
354	void (set_infoframes)(struct drm_encoder encoder,	369	void (set_infoframes)(struct drm_encoder encoder,
355	struct drm_display_mode *adjusted_mode);	370	struct drm_display_mode *adjusted_mode);
Line 363...	Line 378...
363	uint32_t DP;	378	uint32_t DP;
364	uint8_t link_configuration[DP_LINK_CONFIGURATION_SIZE];	379	uint8_t link_configuration[DP_LINK_CONFIGURATION_SIZE];
365	bool has_audio;	380	bool has_audio;
366	enum hdmi_force_audio force_audio;	381	enum hdmi_force_audio force_audio;
367	uint32_t color_range;	382	uint32_t color_range;
-		383	bool color_range_auto;
368	uint8_t link_bw;	384	uint8_t link_bw;
369	uint8_t lane_count;	385	uint8_t lane_count;
370	uint8_t dpcd[DP_RECEIVER_CAP_SIZE];	386	uint8_t dpcd[DP_RECEIVER_CAP_SIZE];
371	uint8_t downstream_ports[DP_MAX_DOWNSTREAM_PORTS];	387	uint8_t downstream_ports[DP_MAX_DOWNSTREAM_PORTS];
372	struct i2c_adapter adapter;	388	struct i2c_adapter adapter;
Line 384...	Line 400...
384	};	400	};
Line 385...	Line 401...
385		401
386	struct intel_digital_port {	402	struct intel_digital_port {
387	struct intel_encoder base;	403	struct intel_encoder base;
-		404	enum port port;
388	enum port port;	405	u32 port_reversal;
389	struct intel_dp dp;	406	struct intel_dp dp;
390	struct intel_hdmi hdmi;	407	struct intel_hdmi hdmi;
Line 391...	Line 408...
391	};	408	};
Line 446...	Line 463...
446	extern bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg,	463	extern bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg,
447	bool is_sdvob);	464	bool is_sdvob);
448	extern void intel_dvo_init(struct drm_device *dev);	465	extern void intel_dvo_init(struct drm_device *dev);
449	extern void intel_tv_init(struct drm_device *dev);	466	extern void intel_tv_init(struct drm_device *dev);
450	extern void intel_mark_busy(struct drm_device *dev);	467	extern void intel_mark_busy(struct drm_device *dev);
451	extern void intel_mark_idle(struct drm_device *dev);	-
452	extern void intel_mark_fb_busy(struct drm_i915_gem_object *obj);	468	extern void intel_mark_fb_busy(struct drm_i915_gem_object *obj);
453	extern void intel_mark_fb_idle(struct drm_i915_gem_object *obj);	469	extern void intel_mark_idle(struct drm_device *dev);
454	extern bool intel_lvds_init(struct drm_device *dev);	470	extern bool intel_lvds_init(struct drm_device *dev);
-		471	extern bool intel_is_dual_link_lvds(struct drm_device *dev);
455	extern void intel_dp_init(struct drm_device *dev, int output_reg,	472	extern void intel_dp_init(struct drm_device *dev, int output_reg,
456	enum port port);	473	enum port port);
457	extern void intel_dp_init_connector(struct intel_digital_port *intel_dig_port,	474	extern void intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
458	struct intel_connector *intel_connector);	475	struct intel_connector *intel_connector);
459	void	476	void
Line 509...	Line 526...
509		526
510	bool fb_changed;	527	bool fb_changed;
511	bool mode_changed;	528	bool mode_changed;
Line 512...	Line 529...
512	};	529	};
513		530
514	extern bool intel_set_mode(struct drm_crtc crtc, struct drm_display_mode mode,	531	extern int intel_set_mode(struct drm_crtc crtc, struct drm_display_mode mode,
-		532	int x, int y, struct drm_framebuffer *old_fb);
515	int x, int y, struct drm_framebuffer *old_fb);	533	extern void intel_modeset_disable(struct drm_device *dev);
516	extern void intel_modeset_disable(struct drm_device *dev);	534	extern void intel_crtc_restore_mode(struct drm_crtc *crtc);
517	extern void intel_crtc_load_lut(struct drm_crtc *crtc);	-
518	extern void intel_crtc_update_dpms(struct drm_crtc *crtc);	535	extern void intel_crtc_load_lut(struct drm_crtc *crtc);
519	extern void intel_encoder_noop(struct drm_encoder *encoder);	536	extern void intel_crtc_update_dpms(struct drm_crtc *crtc);
520	extern void intel_encoder_destroy(struct drm_encoder *encoder);	537	extern void intel_encoder_destroy(struct drm_encoder *encoder);
521	extern void intel_encoder_dpms(struct intel_encoder *encoder, int mode);	538	extern void intel_encoder_dpms(struct intel_encoder *encoder, int mode);
522	extern bool intel_encoder_check_is_cloned(struct intel_encoder *encoder);	539	extern bool intel_encoder_check_is_cloned(struct intel_encoder *encoder);
Line 553...	Line 570...
553	hdmi_to_dig_port(struct intel_hdmi *intel_hdmi)	570	hdmi_to_dig_port(struct intel_hdmi *intel_hdmi)
554	{	571	{
555	return container_of(intel_hdmi, struct intel_digital_port, hdmi);	572	return container_of(intel_hdmi, struct intel_digital_port, hdmi);
556	}	573	}
Line -...	Line 574...
-		574
-		575	bool ibx_digital_port_connected(struct drm_i915_private *dev_priv,
-		576	struct intel_digital_port *port);
557		577
558	extern void intel_connector_attach_encoder(struct intel_connector *connector,	578	extern void intel_connector_attach_encoder(struct intel_connector *connector,
559	struct intel_encoder *encoder);	579	struct intel_encoder *encoder);
Line 560...	Line 580...
560	extern struct drm_encoder intel_best_encoder(struct drm_connector connector);	580	extern struct drm_encoder intel_best_encoder(struct drm_connector connector);
Line 596...	Line 616...
596	extern int intel_framebuffer_init(struct drm_device *dev,	616	extern int intel_framebuffer_init(struct drm_device *dev,
597	struct intel_framebuffer *ifb,	617	struct intel_framebuffer *ifb,
598	struct drm_mode_fb_cmd2 *mode_cmd,	618	struct drm_mode_fb_cmd2 *mode_cmd,
599	struct drm_i915_gem_object *obj);	619	struct drm_i915_gem_object *obj);
600	extern int intel_fbdev_init(struct drm_device *dev);	620	extern int intel_fbdev_init(struct drm_device *dev);
-		621	extern void intel_fbdev_initial_config(struct drm_device *dev);
601	extern void intel_fbdev_fini(struct drm_device *dev);	622	extern void intel_fbdev_fini(struct drm_device *dev);
602	extern void intel_fbdev_set_suspend(struct drm_device *dev, int state);	623	extern void intel_fbdev_set_suspend(struct drm_device *dev, int state);
603	extern void intel_prepare_page_flip(struct drm_device *dev, int plane);	624	extern void intel_prepare_page_flip(struct drm_device *dev, int plane);
604	extern void intel_finish_page_flip(struct drm_device *dev, int pipe);	625	extern void intel_finish_page_flip(struct drm_device *dev, int pipe);
605	extern void intel_finish_page_flip_plane(struct drm_device *dev, int plane);	626	extern void intel_finish_page_flip_plane(struct drm_device *dev, int plane);
Line 634...	Line 655...
634	uint32_t sprite_width,	655	uint32_t sprite_width,
635	int pixel_size);	656	int pixel_size);
636	extern void intel_update_linetime_watermarks(struct drm_device *dev, int pipe,	657	extern void intel_update_linetime_watermarks(struct drm_device *dev, int pipe,
637	struct drm_display_mode *mode);	658	struct drm_display_mode *mode);
Line 638...	Line 659...
638		659
-		660	extern unsigned long intel_gen4_compute_page_offset(int x, int y,
639	extern unsigned long intel_gen4_compute_offset_xtiled(int x, int y,	661	unsigned int tiling_mode,
640	unsigned int bpp,	662	unsigned int bpp,
Line 641...	Line 663...
641	unsigned int pitch);	663	unsigned int pitch);
642		664
Line 655...	Line 677...
655	extern void intel_update_fbc(struct drm_device *dev);	677	extern void intel_update_fbc(struct drm_device *dev);
656	/* IPS */	678	/* IPS */
657	extern void intel_gpu_ips_init(struct drm_i915_private *dev_priv);	679	extern void intel_gpu_ips_init(struct drm_i915_private *dev_priv);
658	extern void intel_gpu_ips_teardown(void);	680	extern void intel_gpu_ips_teardown(void);
Line 659...	Line 681...
659		681
-		682	extern void intel_init_power_well(struct drm_device *dev);
660	extern void intel_init_power_wells(struct drm_device *dev);	683	extern void intel_set_power_well(struct drm_device *dev, bool enable);
661	extern void intel_enable_gt_powersave(struct drm_device *dev);	684	extern void intel_enable_gt_powersave(struct drm_device *dev);
662	extern void intel_disable_gt_powersave(struct drm_device *dev);	685	extern void intel_disable_gt_powersave(struct drm_device *dev);
663	extern void gen6_gt_check_fifodbg(struct drm_i915_private *dev_priv);	686	extern void gen6_gt_check_fifodbg(struct drm_i915_private *dev_priv);

Subversion Repositories Kolibri OS

(root)/drivers/video/drm/i915/intel_drv.h @ 6084 – Rev 3243 → 3480