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, 10 insertions, 8 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index 71439ba..d1e859d 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -113,6 +113,7 @@ struct radeon_tmds_pll { #define RADEON_MAX_BIOS_CONNECTOR 16 +/* pll flags */ #define RADEON_PLL_USE_BIOS_DIVS (1 << 0) #define RADEON_PLL_NO_ODD_POST_DIV (1 << 1) #define RADEON_PLL_USE_REF_DIV (1 << 2) @@ -127,6 +128,12 @@ struct radeon_tmds_pll { #define RADEON_PLL_PREFER_CLOSEST_LOWER (1 << 11) #define RADEON_PLL_USE_POST_DIV (1 << 12) +/* pll algo */ +enum radeon_pll_algo { + PLL_ALGO_LEGACY, + PLL_ALGO_AVIVO +}; + struct radeon_pll { /* reference frequency */ uint32_t reference_freq; @@ -157,6 +164,8 @@ struct radeon_pll { /* pll id */ uint32_t id; + /* pll algo */ + enum radeon_pll_algo algo; }; struct i2c_algo_radeon_data { @@ -309,6 +318,7 @@ struct radeon_encoder_atom_dig { /* atom lvds */ uint32_t lvds_misc; uint16_t panel_pwr_delay; + enum radeon_pll_algo pll_algo; struct radeon_atom_ss *ss; /* panel mode */ struct drm_display_mode native_mode; @@ -439,14 +449,6 @@ extern void radeon_compute_pll(struct radeon_pll *pll, uint32_t *ref_div_p, uint32_t *post_div_p); -extern void radeon_compute_pll_avivo(struct radeon_pll *pll, - uint64_t freq, - uint32_t *dot_clock_p, - uint32_t *fb_div_p, - uint32_t *frac_fb_div_p, - uint32_t *ref_div_p, - uint32_t *post_div_p); - extern void radeon_setup_encoder_clones(struct drm_device *dev); struct drm_encoder *radeon_encoder_legacy_lvds_add(struct drm_device *dev, int bios_index); |
