diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_mode.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_mode.h | 121 |
1 files changed, 89 insertions, 32 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index 9173b687462..570a58729da 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -36,6 +36,9 @@ #include <linux/i2c.h> #include <linux/i2c-id.h> #include <linux/i2c-algo-bit.h> +#include "radeon_fixed.h" + +struct radeon_device; #define to_radeon_crtc(x) container_of(x, struct radeon_crtc, base) #define to_radeon_connector(x) container_of(x, struct radeon_connector, base) @@ -124,6 +127,7 @@ struct radeon_tmds_pll { #define RADEON_PLL_PREFER_LOW_POST_DIV (1 << 8) #define RADEON_PLL_PREFER_HIGH_POST_DIV (1 << 9) #define RADEON_PLL_USE_FRAC_FB_DIV (1 << 10) +#define RADEON_PLL_PREFER_CLOSEST_LOWER (1 << 11) struct radeon_pll { uint16_t reference_freq; @@ -170,6 +174,42 @@ struct radeon_mode_info { struct atom_context *atom_context; enum radeon_connector_table connector_table; bool mode_config_initialized; + struct radeon_crtc *crtcs[2]; + /* DVI-I properties */ + struct drm_property *coherent_mode_property; + /* DAC enable load detect */ + struct drm_property *load_detect_property; + /* TV standard load detect */ + struct drm_property *tv_std_property; + /* legacy TMDS PLL detect */ + struct drm_property *tmds_pll_property; + +}; + +struct radeon_native_mode { + /* preferred mode */ + uint32_t panel_xres, panel_yres; + uint32_t hoverplus, hsync_width; + uint32_t hblank; + uint32_t voverplus, vsync_width; + uint32_t vblank; + uint32_t dotclock; + uint32_t flags; +}; + +#define MAX_H_CODE_TIMING_LEN 32 +#define MAX_V_CODE_TIMING_LEN 32 + +/* need to store these as reading + back code tables is excessive */ +struct radeon_tv_regs { + uint32_t tv_uv_adr; + uint32_t timing_cntl; + uint32_t hrestart; + uint32_t vrestart; + uint32_t frestart; + uint16_t h_code_timing[MAX_H_CODE_TIMING_LEN]; + uint16_t v_code_timing[MAX_V_CODE_TIMING_LEN]; }; struct radeon_crtc { @@ -179,25 +219,16 @@ struct radeon_crtc { bool enabled; bool can_tile; uint32_t crtc_offset; - struct radeon_framebuffer *fbdev_fb; - struct drm_mode_set mode_set; struct drm_gem_object *cursor_bo; uint64_t cursor_addr; int cursor_width; int cursor_height; -}; - -#define RADEON_USE_RMX 1 - -struct radeon_native_mode { - /* preferred mode */ - uint32_t panel_xres, panel_yres; - uint32_t hoverplus, hsync_width; - uint32_t hblank; - uint32_t voverplus, vsync_width; - uint32_t vblank; - uint32_t dotclock; - uint32_t flags; + uint32_t legacy_display_base_addr; + uint32_t legacy_cursor_offset; + enum radeon_rmx_type rmx_type; + fixed20_12 vsc; + fixed20_12 hsc; + struct radeon_native_mode native_mode; }; struct radeon_encoder_primary_dac { @@ -226,7 +257,13 @@ struct radeon_encoder_tv_dac { uint32_t ntsc_tvdac_adj; uint32_t pal_tvdac_adj; + int h_pos; + int v_pos; + int h_size; + int supported_tv_stds; + bool tv_on; enum radeon_tv_std tv_std; + struct radeon_tv_regs tv; }; struct radeon_encoder_int_tmds { @@ -245,10 +282,15 @@ struct radeon_encoder_atom_dig { struct radeon_native_mode native_mode; }; +struct radeon_encoder_atom_dac { + enum radeon_tv_std tv_std; +}; + struct radeon_encoder { struct drm_encoder base; uint32_t encoder_id; uint32_t devices; + uint32_t active_device; uint32_t flags; uint32_t pixel_clock; enum radeon_rmx_type rmx_type; @@ -266,8 +308,12 @@ struct radeon_connector { uint32_t connector_id; uint32_t devices; struct radeon_i2c_chan *ddc_bus; - int use_digital; + bool use_digital; + /* we need to mind the EDID between detect + and get modes due to analog/digital/tvencoder */ + struct edid *edid; void *con_priv; + bool dac_load_detect; }; struct radeon_framebuffer { @@ -300,6 +346,7 @@ struct drm_encoder *radeon_encoder_legacy_tmds_int_add(struct drm_device *dev, i struct drm_encoder *radeon_encoder_legacy_tmds_ext_add(struct drm_device *dev, int bios_index); extern void atombios_external_tmds_setup(struct drm_encoder *encoder, int action); extern int atombios_get_encoder_mode(struct drm_encoder *encoder); +extern void radeon_encoder_set_active_device(struct drm_encoder *encoder); extern void radeon_crtc_load_lut(struct drm_crtc *crtc); extern int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y, @@ -327,16 +374,18 @@ extern bool radeon_atom_get_clock_info(struct drm_device *dev); extern bool radeon_combios_get_clock_info(struct drm_device *dev); extern struct radeon_encoder_atom_dig * radeon_atombios_get_lvds_info(struct radeon_encoder *encoder); -extern struct radeon_encoder_int_tmds * -radeon_atombios_get_tmds_info(struct radeon_encoder *encoder); +bool radeon_atombios_get_tmds_info(struct radeon_encoder *encoder, + struct radeon_encoder_int_tmds *tmds); +bool radeon_legacy_get_tmds_info_from_combios(struct radeon_encoder *encoder, + struct radeon_encoder_int_tmds *tmds); +bool radeon_legacy_get_tmds_info_from_table(struct radeon_encoder *encoder, + struct radeon_encoder_int_tmds *tmds); extern struct radeon_encoder_primary_dac * radeon_atombios_get_primary_dac_info(struct radeon_encoder *encoder); extern struct radeon_encoder_tv_dac * radeon_atombios_get_tv_dac_info(struct radeon_encoder *encoder); extern struct radeon_encoder_lvds * radeon_combios_get_lvds_info(struct radeon_encoder *encoder); -extern struct radeon_encoder_int_tmds * -radeon_combios_get_tmds_info(struct radeon_encoder *encoder); extern void radeon_combios_get_ext_tmds_info(struct radeon_encoder *encoder); extern struct radeon_encoder_tv_dac * radeon_combios_get_tv_dac_info(struct radeon_encoder *encoder); @@ -346,6 +395,8 @@ extern void radeon_combios_output_lock(struct drm_encoder *encoder, bool lock); extern void radeon_combios_initialize_bios_scratch_regs(struct drm_device *dev); extern void radeon_atom_output_lock(struct drm_encoder *encoder, bool lock); extern void radeon_atom_initialize_bios_scratch_regs(struct drm_device *dev); +extern void radeon_save_bios_scratch_regs(struct radeon_device *rdev); +extern void radeon_restore_bios_scratch_regs(struct radeon_device *rdev); extern void radeon_atombios_encoder_crtc_scratch_regs(struct drm_encoder *encoder, int crtc); extern void @@ -383,16 +434,22 @@ void radeon_enc_destroy(struct drm_encoder *encoder); void radeon_copy_fb(struct drm_device *dev, struct drm_gem_object *dst_obj); void radeon_combios_asic_init(struct drm_device *dev); extern int radeon_static_clocks_init(struct drm_device *dev); -void radeon_init_disp_bw_legacy(struct drm_device *dev, - struct drm_display_mode *mode1, - uint32_t pixel_bytes1, - struct drm_display_mode *mode2, - uint32_t pixel_bytes2); -void radeon_init_disp_bw_avivo(struct drm_device *dev, - struct drm_display_mode *mode1, - uint32_t pixel_bytes1, - struct drm_display_mode *mode2, - uint32_t pixel_bytes2); -void radeon_init_disp_bandwidth(struct drm_device *dev); - +bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc, + struct drm_display_mode *mode, + struct drm_display_mode *adjusted_mode); +void atom_rv515_force_tv_scaler(struct radeon_device *rdev, struct radeon_crtc *radeon_crtc); + +/* legacy tv */ +void radeon_legacy_tv_adjust_crtc_reg(struct drm_encoder *encoder, + uint32_t *h_total_disp, uint32_t *h_sync_strt_wid, + uint32_t *v_total_disp, uint32_t *v_sync_strt_wid); +void radeon_legacy_tv_adjust_pll1(struct drm_encoder *encoder, + uint32_t *htotal_cntl, uint32_t *ppll_ref_div, + uint32_t *ppll_div_3, uint32_t *pixclks_cntl); +void radeon_legacy_tv_adjust_pll2(struct drm_encoder *encoder, + uint32_t *htotal2_cntl, uint32_t *p2pll_ref_div, + uint32_t *p2pll_div_0, uint32_t *pixclks_cntl); +void radeon_legacy_tv_mode_set(struct drm_encoder *encoder, + struct drm_display_mode *mode, + struct drm_display_mode *adjusted_mode); #endif |