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drm/i915: move HDMI structs to shared location 

Move intel_hdmi data structure and support functions to a shared location,
to allow their usage from intel_ddi module.

Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Eugeni Dodonov 2012-05-09 15:37:30 -03:00 committed by Daniel Vetter
parent 12a13a3389
commit f5bbfca3e5
2 changed files with 21 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
drivers/gpu/drm/i915/intel_drv.h
View File

@ -290,6 +290,19 @@ struct dip_infoframe {
} __attribute__ ((packed)) body;
} __attribute__((packed));
struct intel_hdmi {
struct intel_encoder base;
u32 sdvox_reg;
int ddc_bus;
int ddi_port;
uint32_t color_range;
bool has_hdmi_sink;
bool has_audio;
enum hdmi_force_audio force_audio;
void (*write_infoframe)(struct drm_encoder *encoder,
struct dip_infoframe *frame);
};
static inline struct drm_crtc *
intel_get_crtc_for_pipe(struct drm_device *dev, int pipe)
{
@ -329,7 +342,11 @@ extern void intel_attach_broadcast_rgb_property(struct drm_connector *connector)
extern void intel_crt_init(struct drm_device *dev);
extern void intel_hdmi_init(struct drm_device *dev, int sdvox_reg);
void intel_dip_infoframe_csum(struct dip_infoframe *avi_if);
extern struct intel_hdmi *enc_to_intel_hdmi(struct drm_encoder *encoder);
extern void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder,
struct drm_display_mode *adjusted_mode);
extern void intel_hdmi_set_spd_infoframe(struct drm_encoder *encoder);
extern void intel_dip_infoframe_csum(struct dip_infoframe *avi_if);
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);

19
drivers/gpu/drm/i915/intel_hdmi.c
View File

@ -37,20 +37,7 @@
#include "i915_drm.h"
#include "i915_drv.h"
struct intel_hdmi {
struct intel_encoder base;
u32 sdvox_reg;
int ddc_bus;
int ddi_port;
uint32_t color_range;
bool has_hdmi_sink;
bool has_audio;
enum hdmi_force_audio force_audio;
void (*write_infoframe)(struct drm_encoder *encoder,
struct dip_infoframe *frame);
};
static struct intel_hdmi *enc_to_intel_hdmi(struct drm_encoder *encoder)
struct intel_hdmi *enc_to_intel_hdmi(struct drm_encoder *encoder)
{
return container_of(encoder, struct intel_hdmi, base.base);
}
@ -302,7 +289,7 @@ static void intel_set_infoframe(struct drm_encoder *encoder,
intel_hdmi->write_infoframe(encoder, frame);
}
static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder,
void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder,
struct drm_display_mode *adjusted_mode)
{
struct dip_infoframe avi_if = {
@ -317,7 +304,7 @@ static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder,
intel_set_infoframe(encoder, &avi_if);
}
static void intel_hdmi_set_spd_infoframe(struct drm_encoder *encoder)
void intel_hdmi_set_spd_infoframe(struct drm_encoder *encoder)
{
struct dip_infoframe spd_if;