0,0 → 1,400 |
/* |
* Copyright 2000 ATI Technologies Inc., Markham, Ontario, and |
* VA Linux Systems Inc., Fremont, California. |
* Copyright 2008 Red Hat Inc. |
* |
* Permission is hereby granted, free of charge, to any person obtaining a |
* copy of this software and associated documentation files (the "Software"), |
* to deal in the Software without restriction, including without limitation |
* the rights to use, copy, modify, merge, publish, distribute, sublicense, |
* and/or sell copies of the Software, and to permit persons to whom the |
* Software is furnished to do so, subject to the following conditions: |
* |
* The above copyright notice and this permission notice shall be included in |
* all copies or substantial portions of the Software. |
* |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
* OTHER DEALINGS IN THE SOFTWARE. |
* |
* Original Authors: |
* Kevin E. Martin, Rickard E. Faith, Alan Hourihane |
* |
* Kernel port Author: Dave Airlie |
*/ |
|
#ifndef RADEON_MODE_H |
#define RADEON_MODE_H |
|
#include "drm_mode.h" |
#include "drm_crtc.h" |
|
//#include <drm_edid.h> |
//#include <linux/i2c.h> |
//#include <linux/i2c-id.h> |
//#include <linux/i2c-algo-bit.h> |
|
#define to_radeon_crtc(x) container_of(x, struct radeon_crtc, base) |
#define to_radeon_connector(x) container_of(x, struct radeon_connector, base) |
#define to_radeon_encoder(x) container_of(x, struct radeon_encoder, base) |
#define to_radeon_framebuffer(x) container_of(x, struct radeon_framebuffer, base) |
|
enum radeon_connector_type { |
CONNECTOR_NONE, |
CONNECTOR_VGA, |
CONNECTOR_DVI_I, |
CONNECTOR_DVI_D, |
CONNECTOR_DVI_A, |
CONNECTOR_STV, |
CONNECTOR_CTV, |
CONNECTOR_LVDS, |
CONNECTOR_DIGITAL, |
CONNECTOR_SCART, |
CONNECTOR_HDMI_TYPE_A, |
CONNECTOR_HDMI_TYPE_B, |
CONNECTOR_0XC, |
CONNECTOR_0XD, |
CONNECTOR_DIN, |
CONNECTOR_DISPLAY_PORT, |
CONNECTOR_UNSUPPORTED |
}; |
|
enum radeon_dvi_type { |
DVI_AUTO, |
DVI_DIGITAL, |
DVI_ANALOG |
}; |
|
enum radeon_rmx_type { |
RMX_OFF, |
RMX_FULL, |
RMX_CENTER, |
RMX_ASPECT |
}; |
|
enum radeon_tv_std { |
TV_STD_NTSC, |
TV_STD_PAL, |
TV_STD_PAL_M, |
TV_STD_PAL_60, |
TV_STD_NTSC_J, |
TV_STD_SCART_PAL, |
TV_STD_SECAM, |
TV_STD_PAL_CN, |
}; |
|
struct radeon_i2c_bus_rec { |
bool valid; |
uint32_t mask_clk_reg; |
uint32_t mask_data_reg; |
uint32_t a_clk_reg; |
uint32_t a_data_reg; |
uint32_t put_clk_reg; |
uint32_t put_data_reg; |
uint32_t get_clk_reg; |
uint32_t get_data_reg; |
uint32_t mask_clk_mask; |
uint32_t mask_data_mask; |
uint32_t put_clk_mask; |
uint32_t put_data_mask; |
uint32_t get_clk_mask; |
uint32_t get_data_mask; |
uint32_t a_clk_mask; |
uint32_t a_data_mask; |
}; |
|
struct radeon_tmds_pll { |
uint32_t freq; |
uint32_t value; |
}; |
|
#define RADEON_MAX_BIOS_CONNECTOR 16 |
|
#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) |
#define RADEON_PLL_LEGACY (1 << 3) |
#define RADEON_PLL_PREFER_LOW_REF_DIV (1 << 4) |
#define RADEON_PLL_PREFER_HIGH_REF_DIV (1 << 5) |
#define RADEON_PLL_PREFER_LOW_FB_DIV (1 << 6) |
#define RADEON_PLL_PREFER_HIGH_FB_DIV (1 << 7) |
#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) |
|
struct radeon_pll { |
uint16_t reference_freq; |
uint16_t reference_div; |
uint32_t pll_in_min; |
uint32_t pll_in_max; |
uint32_t pll_out_min; |
uint32_t pll_out_max; |
uint16_t xclk; |
|
uint32_t min_ref_div; |
uint32_t max_ref_div; |
uint32_t min_post_div; |
uint32_t max_post_div; |
uint32_t min_feedback_div; |
uint32_t max_feedback_div; |
uint32_t min_frac_feedback_div; |
uint32_t max_frac_feedback_div; |
uint32_t best_vco; |
}; |
|
struct radeon_i2c_chan { |
struct drm_device *dev; |
// struct i2c_adapter adapter; |
// struct i2c_algo_bit_data algo; |
struct radeon_i2c_bus_rec rec; |
}; |
|
/* mostly for macs, but really any system without connector tables */ |
enum radeon_connector_table { |
CT_NONE, |
CT_GENERIC, |
CT_IBOOK, |
CT_POWERBOOK_EXTERNAL, |
CT_POWERBOOK_INTERNAL, |
CT_POWERBOOK_VGA, |
CT_MINI_EXTERNAL, |
CT_MINI_INTERNAL, |
CT_IMAC_G5_ISIGHT, |
CT_EMAC, |
}; |
|
struct radeon_mode_info { |
struct atom_context *atom_context; |
enum radeon_connector_table connector_table; |
bool mode_config_initialized; |
}; |
|
struct radeon_crtc { |
// struct drm_crtc base; |
int crtc_id; |
u16_t lut_r[256], lut_g[256], lut_b[256]; |
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; |
}; |
|
struct radeon_encoder_primary_dac { |
/* legacy primary dac */ |
uint32_t ps2_pdac_adj; |
}; |
|
struct radeon_encoder_lvds { |
/* legacy lvds */ |
uint16_t panel_vcc_delay; |
uint8_t panel_pwr_delay; |
uint8_t panel_digon_delay; |
uint8_t panel_blon_delay; |
uint16_t panel_ref_divider; |
uint8_t panel_post_divider; |
uint16_t panel_fb_divider; |
bool use_bios_dividers; |
uint32_t lvds_gen_cntl; |
/* panel mode */ |
struct radeon_native_mode native_mode; |
}; |
|
struct radeon_encoder_tv_dac { |
/* legacy tv dac */ |
uint32_t ps2_tvdac_adj; |
uint32_t ntsc_tvdac_adj; |
uint32_t pal_tvdac_adj; |
|
enum radeon_tv_std tv_std; |
}; |
|
struct radeon_encoder_int_tmds { |
/* legacy int tmds */ |
struct radeon_tmds_pll tmds_pll[4]; |
}; |
|
struct radeon_encoder_atom_dig { |
/* atom dig */ |
bool coherent_mode; |
int dig_block; |
/* atom lvds */ |
uint32_t lvds_misc; |
uint16_t panel_pwr_delay; |
/* panel mode */ |
struct radeon_native_mode native_mode; |
}; |
|
struct radeon_encoder { |
struct drm_encoder base; |
uint32_t encoder_id; |
uint32_t devices; |
uint32_t flags; |
uint32_t pixel_clock; |
enum radeon_rmx_type rmx_type; |
struct radeon_native_mode native_mode; |
void *enc_priv; |
}; |
|
struct radeon_connector_atom_dig { |
uint32_t igp_lane_info; |
bool linkb; |
}; |
|
struct radeon_connector { |
struct drm_connector base; |
uint32_t connector_id; |
uint32_t devices; |
struct radeon_i2c_chan *ddc_bus; |
int use_digital; |
void *con_priv; |
}; |
|
struct radeon_framebuffer { |
// struct drm_framebuffer base; |
// struct drm_gem_object *obj; |
}; |
|
extern struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev, |
struct radeon_i2c_bus_rec *rec, |
const char *name); |
extern void radeon_i2c_destroy(struct radeon_i2c_chan *i2c); |
extern bool radeon_ddc_probe(struct radeon_connector *radeon_connector); |
extern int radeon_ddc_get_modes(struct radeon_connector *radeon_connector); |
|
//extern struct drm_encoder *radeon_best_encoder(struct drm_connector *connector); |
|
extern void radeon_compute_pll(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, |
int flags); |
|
struct drm_encoder *radeon_encoder_legacy_lvds_add(struct drm_device *dev, int bios_index); |
struct drm_encoder *radeon_encoder_legacy_primary_dac_add(struct drm_device *dev, int bios_index, int with_tv); |
struct drm_encoder *radeon_encoder_legacy_tv_dac_add(struct drm_device *dev, int bios_index, int with_tv); |
struct drm_encoder *radeon_encoder_legacy_tmds_int_add(struct drm_device *dev, int bios_index); |
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_crtc_load_lut(struct drm_crtc *crtc); |
extern int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y, |
struct drm_framebuffer *old_fb); |
extern int atombios_crtc_mode_set(struct drm_crtc *crtc, |
struct drm_display_mode *mode, |
struct drm_display_mode *adjusted_mode, |
int x, int y, |
struct drm_framebuffer *old_fb); |
extern void atombios_crtc_dpms(struct drm_crtc *crtc, int mode); |
|
extern int radeon_crtc_set_base(struct drm_crtc *crtc, int x, int y, |
struct drm_framebuffer *old_fb); |
extern void radeon_legacy_atom_set_surface(struct drm_crtc *crtc); |
|
extern int radeon_crtc_cursor_set(struct drm_crtc *crtc, |
struct drm_file *file_priv, |
uint32_t handle, |
uint32_t width, |
uint32_t height); |
extern int radeon_crtc_cursor_move(struct drm_crtc *crtc, |
int x, int y); |
|
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); |
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); |
extern struct radeon_encoder_primary_dac * |
radeon_combios_get_primary_dac_info(struct radeon_encoder *encoder); |
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_atombios_encoder_crtc_scratch_regs(struct drm_encoder *encoder, int crtc); |
extern void |
radeon_atombios_encoder_dpms_scratch_regs(struct drm_encoder *encoder, bool on); |
extern void |
radeon_combios_encoder_crtc_scratch_regs(struct drm_encoder *encoder, int crtc); |
extern void |
radeon_combios_encoder_dpms_scratch_regs(struct drm_encoder *encoder, bool on); |
extern void radeon_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green, |
u16 blue, int regno); |
struct drm_framebuffer *radeon_framebuffer_create(struct drm_device *dev, |
struct drm_mode_fb_cmd *mode_cmd, |
struct drm_gem_object *obj); |
|
int radeonfb_probe(struct drm_device *dev); |
|
int radeonfb_remove(struct drm_device *dev, struct drm_framebuffer *fb); |
bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev); |
bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev); |
void radeon_atombios_init_crtc(struct drm_device *dev, |
struct radeon_crtc *radeon_crtc); |
void radeon_legacy_init_crtc(struct drm_device *dev, |
struct radeon_crtc *radeon_crtc); |
void radeon_i2c_do_lock(struct radeon_connector *radeon_connector, int lock_state); |
|
void radeon_get_clock_info(struct drm_device *dev); |
|
extern bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev); |
extern bool radeon_get_atom_connector_info_from_supported_devices_table(struct drm_device *dev); |
|
void radeon_rmx_mode_fixup(struct drm_encoder *encoder, |
struct drm_display_mode *mode, |
struct drm_display_mode *adjusted_mode); |
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); |
*/ |
#endif |