diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_mode.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_mode.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index 95696aa57ac8..71aea4037e90 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -66,6 +66,12 @@ enum radeon_tv_std { TV_STD_PAL_N, }; +enum radeon_underscan_type { + UNDERSCAN_OFF, + UNDERSCAN_ON, + UNDERSCAN_AUTO, +}; + enum radeon_hpd_id { RADEON_HPD_1 = 0, RADEON_HPD_2, @@ -226,10 +232,12 @@ struct radeon_mode_info { struct drm_property *coherent_mode_property; /* DAC enable load detect */ struct drm_property *load_detect_property; - /* TV standard load detect */ + /* TV standard */ struct drm_property *tv_std_property; /* legacy TMDS PLL detect */ struct drm_property *tmds_pll_property; + /* underscan */ + struct drm_property *underscan_property; /* hardcoded DFP edid from BIOS */ struct edid *bios_hardcoded_edid; @@ -266,6 +274,8 @@ struct radeon_crtc { uint32_t legacy_display_base_addr; uint32_t legacy_cursor_offset; enum radeon_rmx_type rmx_type; + u8 h_border; + u8 v_border; fixed20_12 vsc; fixed20_12 hsc; struct drm_display_mode native_mode; @@ -354,6 +364,7 @@ struct radeon_encoder { uint32_t flags; uint32_t pixel_clock; enum radeon_rmx_type rmx_type; + enum radeon_underscan_type underscan_type; struct drm_display_mode native_mode; void *enc_priv; int audio_polling_active; @@ -392,7 +403,7 @@ struct radeon_connector { uint32_t connector_id; uint32_t devices; struct radeon_i2c_chan *ddc_bus; - /* some systems have a an hdmi and vga port with a shared ddc line */ + /* some systems have an hdmi and vga port with a shared ddc line */ bool shared_ddc; bool use_digital; /* we need to mind the EDID between detect @@ -414,6 +425,9 @@ radeon_combios_get_tv_info(struct radeon_device *rdev); extern enum radeon_tv_std radeon_atombios_get_tv_info(struct radeon_device *rdev); +extern struct drm_connector * +radeon_get_connector_for_encoder(struct drm_encoder *encoder); + extern void radeon_connector_hotplug(struct drm_connector *connector); extern bool radeon_dp_needs_link_train(struct radeon_connector *radeon_connector); extern int radeon_dp_mode_valid_helper(struct radeon_connector *radeon_connector, |