diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_mode.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_mode.h | 49 |
1 files changed, 37 insertions, 12 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index 0c28ca3..92c5f47 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -251,8 +251,23 @@ struct radeon_mode_info { /* pointer to fbdev info structure */ struct radeon_fbdev *rfbdev; + /* firmware flags */ + u16 firmware_flags; + /* pointer to backlight encoder */ + struct radeon_encoder *bl_encoder; }; +#define RADEON_MAX_BL_LEVEL 0xFF + +#if defined(CONFIG_BACKLIGHT_CLASS_DEVICE) || defined(CONFIG_BACKLIGHT_CLASS_DEVICE_MODULE) + +struct radeon_backlight_privdata { + struct radeon_encoder *encoder; + uint8_t negative; +}; + +#endif + #define MAX_H_CODE_TIMING_LEN 32 #define MAX_V_CODE_TIMING_LEN 32 @@ -268,6 +283,18 @@ struct radeon_tv_regs { uint16_t v_code_timing[MAX_V_CODE_TIMING_LEN]; }; +struct radeon_atom_ss { + uint16_t percentage; + uint8_t type; + uint16_t step; + uint8_t delay; + uint8_t range; + uint8_t refdiv; + /* asic_ss */ + uint16_t rate; + uint16_t amount; +}; + struct radeon_crtc { struct drm_crtc base; int crtc_id; @@ -292,6 +319,16 @@ struct radeon_crtc { /* page flipping */ struct radeon_unpin_work *unpin_work; int deferred_flip_completion; + /* pll sharing */ + struct radeon_atom_ss ss; + bool ss_enabled; + u32 adjusted_clock; + int bpc; + u32 pll_reference_div; + u32 pll_post_div; + u32 pll_flags; + struct drm_encoder *encoder; + struct drm_connector *connector; }; struct radeon_encoder_primary_dac { @@ -345,18 +382,6 @@ struct radeon_encoder_ext_tmds { }; /* spread spectrum */ -struct radeon_atom_ss { - uint16_t percentage; - uint8_t type; - uint16_t step; - uint8_t delay; - uint8_t range; - uint8_t refdiv; - /* asic_ss */ - uint16_t rate; - uint16_t amount; -}; - struct radeon_encoder_atom_dig { bool linkb; /* atom dig */ |