Commit 3e187625 authored by Jani Nikula's avatar Jani Nikula
Browse files

drm/i915: move intel_display.c function declarations



Move the declarations of functions in intel_display.c to
intel_display.h. There is still plenty of cleanup to do in
intel_display.[ch], but one step at a time.

Reviewed-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ebe19d3c508faa82e651ab3c8eb7a0975bfa52b7.1565085691.git.jani.nikula@intel.com
parent 033a856c
......@@ -28,8 +28,30 @@
#include <drm/drm_util.h>
#include <drm/i915_drm.h>
enum link_m_n_set;
struct dpll;
struct drm_connector;
struct drm_device;
struct drm_encoder;
struct drm_file;
struct drm_framebuffer;
struct drm_i915_error_state_buf;
struct drm_i915_gem_object;
struct drm_i915_private;
struct drm_modeset_acquire_ctx;
struct drm_plane;
struct drm_plane_state;
struct i915_ggtt_view;
struct intel_crtc;
struct intel_crtc_state;
struct intel_digital_port;
struct intel_dp;
struct intel_encoder;
struct intel_load_detect_pipe;
struct intel_plane;
struct intel_plane_state;
struct intel_remapped_info;
struct intel_rotation_info;
enum i915_gpio {
GPIOA,
......@@ -400,4 +422,153 @@ u32 intel_plane_fb_max_stride(struct drm_i915_private *dev_priv,
bool intel_plane_can_remap(const struct intel_plane_state *plane_state);
enum phy intel_port_to_phy(struct drm_i915_private *i915, enum port port);
void intel_plane_destroy(struct drm_plane *plane);
void i830_enable_pipe(struct drm_i915_private *dev_priv, enum pipe pipe);
void i830_disable_pipe(struct drm_i915_private *dev_priv, enum pipe pipe);
enum pipe intel_crtc_pch_transcoder(struct intel_crtc *crtc);
int vlv_get_hpll_vco(struct drm_i915_private *dev_priv);
int vlv_get_cck_clock(struct drm_i915_private *dev_priv,
const char *name, u32 reg, int ref_freq);
int vlv_get_cck_clock_hpll(struct drm_i915_private *dev_priv,
const char *name, u32 reg);
void lpt_disable_pch_transcoder(struct drm_i915_private *dev_priv);
void lpt_disable_iclkip(struct drm_i915_private *dev_priv);
void intel_init_display_hooks(struct drm_i915_private *dev_priv);
unsigned int intel_fb_xy_to_linear(int x, int y,
const struct intel_plane_state *state,
int plane);
unsigned int intel_fb_align_height(const struct drm_framebuffer *fb,
int color_plane, unsigned int height);
void intel_add_fb_offsets(int *x, int *y,
const struct intel_plane_state *state, int plane);
unsigned int intel_rotation_info_size(const struct intel_rotation_info *rot_info);
unsigned int intel_remapped_info_size(const struct intel_remapped_info *rem_info);
bool intel_has_pending_fb_unpin(struct drm_i915_private *dev_priv);
int intel_display_suspend(struct drm_device *dev);
void intel_pps_unlock_regs_wa(struct drm_i915_private *dev_priv);
void intel_encoder_destroy(struct drm_encoder *encoder);
struct drm_display_mode *
intel_encoder_current_mode(struct intel_encoder *encoder);
bool intel_phy_is_combo(struct drm_i915_private *dev_priv, enum phy phy);
bool intel_phy_is_tc(struct drm_i915_private *dev_priv, enum phy phy);
enum tc_port intel_port_to_tc(struct drm_i915_private *dev_priv,
enum port port);
int intel_get_pipe_from_crtc_id_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
enum transcoder intel_pipe_to_cpu_transcoder(struct drm_i915_private *dev_priv,
enum pipe pipe);
u32 intel_crtc_get_vblank_counter(struct intel_crtc *crtc);
int ironlake_get_lanes_required(int target_clock, int link_bw, int bpp);
void vlv_wait_port_ready(struct drm_i915_private *dev_priv,
struct intel_digital_port *dport,
unsigned int expected_mask);
int intel_get_load_detect_pipe(struct drm_connector *connector,
const struct drm_display_mode *mode,
struct intel_load_detect_pipe *old,
struct drm_modeset_acquire_ctx *ctx);
void intel_release_load_detect_pipe(struct drm_connector *connector,
struct intel_load_detect_pipe *old,
struct drm_modeset_acquire_ctx *ctx);
struct i915_vma *
intel_pin_and_fence_fb_obj(struct drm_framebuffer *fb,
const struct i915_ggtt_view *view,
bool uses_fence,
unsigned long *out_flags);
void intel_unpin_fb_vma(struct i915_vma *vma, unsigned long flags);
struct drm_framebuffer *
intel_framebuffer_create(struct drm_i915_gem_object *obj,
struct drm_mode_fb_cmd2 *mode_cmd);
int intel_prepare_plane_fb(struct drm_plane *plane,
struct drm_plane_state *new_state);
void intel_cleanup_plane_fb(struct drm_plane *plane,
struct drm_plane_state *old_state);
void assert_pch_transcoder_disabled(struct drm_i915_private *dev_priv,
enum pipe pipe);
int vlv_force_pll_on(struct drm_i915_private *dev_priv, enum pipe pipe,
const struct dpll *dpll);
void vlv_force_pll_off(struct drm_i915_private *dev_priv, enum pipe pipe);
int lpt_get_iclkip(struct drm_i915_private *dev_priv);
bool intel_fuzzy_clock_check(int clock1, int clock2);
void intel_prepare_reset(struct drm_i915_private *dev_priv);
void intel_finish_reset(struct drm_i915_private *dev_priv);
void intel_dp_get_m_n(struct intel_crtc *crtc,
struct intel_crtc_state *pipe_config);
void intel_dp_set_m_n(const struct intel_crtc_state *crtc_state,
enum link_m_n_set m_n);
void intel_dp_ycbcr_420_enable(struct intel_dp *intel_dp,
const struct intel_crtc_state *crtc_state);
int intel_dotclock_calculate(int link_freq, const struct intel_link_m_n *m_n);
bool bxt_find_best_dpll(struct intel_crtc_state *crtc_state,
struct dpll *best_clock);
int chv_calc_dpll_params(int refclk, struct dpll *pll_clock);
bool intel_crtc_active(struct intel_crtc *crtc);
bool hsw_crtc_state_ips_capable(const struct intel_crtc_state *crtc_state);
void hsw_enable_ips(const struct intel_crtc_state *crtc_state);
void hsw_disable_ips(const struct intel_crtc_state *crtc_state);
enum intel_display_power_domain intel_port_to_power_domain(enum port port);
enum intel_display_power_domain
intel_aux_power_domain(struct intel_digital_port *dig_port);
void intel_mode_from_pipe_config(struct drm_display_mode *mode,
struct intel_crtc_state *pipe_config);
void intel_crtc_arm_fifo_underrun(struct intel_crtc *crtc,
struct intel_crtc_state *crtc_state);
u16 skl_scaler_calc_phase(int sub, int scale, bool chroma_center);
int skl_update_scaler_crtc(struct intel_crtc_state *crtc_state);
int skl_max_scale(const struct intel_crtc_state *crtc_state,
u32 pixel_format);
u32 glk_plane_color_ctl(const struct intel_crtc_state *crtc_state,
const struct intel_plane_state *plane_state);
u32 glk_plane_color_ctl_crtc(const struct intel_crtc_state *crtc_state);
u32 skl_plane_ctl(const struct intel_crtc_state *crtc_state,
const struct intel_plane_state *plane_state);
u32 skl_plane_ctl_crtc(const struct intel_crtc_state *crtc_state);
u32 skl_plane_stride(const struct intel_plane_state *plane_state,
int plane);
int skl_check_plane_surface(struct intel_plane_state *plane_state);
int i9xx_check_plane_surface(struct intel_plane_state *plane_state);
int skl_format_to_fourcc(int format, bool rgb_order, bool alpha);
unsigned int i9xx_plane_max_stride(struct intel_plane *plane,
u32 pixel_format, u64 modifier,
unsigned int rotation);
int bdw_get_pipemisc_bpp(struct intel_crtc *crtc);
struct intel_display_error_state *
intel_display_capture_error_state(struct drm_i915_private *dev_priv);
void intel_display_print_error_state(struct drm_i915_error_state_buf *e,
struct intel_display_error_state *error);
/* modesetting */
void intel_modeset_init_hw(struct drm_device *dev);
int intel_modeset_init(struct drm_device *dev);
void intel_modeset_driver_remove(struct drm_device *dev);
int intel_modeset_vga_set_state(struct drm_i915_private *dev_priv, bool state);
void intel_display_resume(struct drm_device *dev);
void i915_redisable_vga(struct drm_i915_private *dev_priv);
void i915_redisable_vga_power_on(struct drm_i915_private *dev_priv);
void intel_init_pch_refclk(struct drm_i915_private *dev_priv);
/* modesetting asserts */
void assert_panel_unlocked(struct drm_i915_private *dev_priv,
enum pipe pipe);
void assert_pll(struct drm_i915_private *dev_priv,
enum pipe pipe, bool state);
#define assert_pll_enabled(d, p) assert_pll(d, p, true)
#define assert_pll_disabled(d, p) assert_pll(d, p, false)
void assert_dsi_pll(struct drm_i915_private *dev_priv, bool state);
#define assert_dsi_pll_enabled(d) assert_dsi_pll(d, true)
#define assert_dsi_pll_disabled(d) assert_dsi_pll(d, false)
void assert_fdi_rx_pll(struct drm_i915_private *dev_priv,
enum pipe pipe, bool state);
#define assert_fdi_rx_pll_enabled(d, p) assert_fdi_rx_pll(d, p, true)
#define assert_fdi_rx_pll_disabled(d, p) assert_fdi_rx_pll(d, p, false)
void assert_pipe(struct drm_i915_private *dev_priv, enum pipe pipe, bool state);
#define assert_pipe_enabled(d, p) assert_pipe(d, p, true)
#define assert_pipe_disabled(d, p) assert_pipe(d, p, false)
#endif
......@@ -2652,24 +2652,9 @@ mkwrite_device_info(struct drm_i915_private *dev_priv)
return (struct intel_device_info *)INTEL_INFO(dev_priv);
}
/* modesetting */
void intel_modeset_init_hw(struct drm_device *dev);
int intel_modeset_init(struct drm_device *dev);
void intel_modeset_driver_remove(struct drm_device *dev);
int intel_modeset_vga_set_state(struct drm_i915_private *dev_priv, bool state);
void intel_display_resume(struct drm_device *dev);
void i915_redisable_vga(struct drm_i915_private *dev_priv);
void i915_redisable_vga_power_on(struct drm_i915_private *dev_priv);
void intel_init_pch_refclk(struct drm_i915_private *dev_priv);
int i915_reg_read_ioctl(struct drm_device *dev, void *data,
struct drm_file *file);
struct intel_display_error_state *
intel_display_capture_error_state(struct drm_i915_private *dev_priv);
void intel_display_print_error_state(struct drm_i915_error_state_buf *e,
struct intel_display_error_state *error);
#define __I915_REG_OP(op__, dev_priv__, ...) \
intel_uncore_##op__(&(dev_priv__)->uncore, __VA_ARGS__)
......
......@@ -1473,41 +1473,6 @@ intel_atomic_get_new_crtc_state(struct intel_atomic_state *state,
}
/* intel_display.c */
void intel_plane_destroy(struct drm_plane *plane);
void i830_enable_pipe(struct drm_i915_private *dev_priv, enum pipe pipe);
void i830_disable_pipe(struct drm_i915_private *dev_priv, enum pipe pipe);
enum pipe intel_crtc_pch_transcoder(struct intel_crtc *crtc);
int vlv_get_hpll_vco(struct drm_i915_private *dev_priv);
int vlv_get_cck_clock(struct drm_i915_private *dev_priv,
const char *name, u32 reg, int ref_freq);
int vlv_get_cck_clock_hpll(struct drm_i915_private *dev_priv,
const char *name, u32 reg);
void lpt_disable_pch_transcoder(struct drm_i915_private *dev_priv);
void lpt_disable_iclkip(struct drm_i915_private *dev_priv);
void intel_init_display_hooks(struct drm_i915_private *dev_priv);
unsigned int intel_fb_xy_to_linear(int x, int y,
const struct intel_plane_state *state,
int plane);
unsigned int intel_fb_align_height(const struct drm_framebuffer *fb,
int color_plane, unsigned int height);
void intel_add_fb_offsets(int *x, int *y,
const struct intel_plane_state *state, int plane);
unsigned int intel_rotation_info_size(const struct intel_rotation_info *rot_info);
unsigned int intel_remapped_info_size(const struct intel_remapped_info *rem_info);
bool intel_has_pending_fb_unpin(struct drm_i915_private *dev_priv);
int intel_display_suspend(struct drm_device *dev);
void intel_pps_unlock_regs_wa(struct drm_i915_private *dev_priv);
void intel_encoder_destroy(struct drm_encoder *encoder);
struct drm_display_mode *
intel_encoder_current_mode(struct intel_encoder *encoder);
bool intel_phy_is_combo(struct drm_i915_private *dev_priv, enum phy phy);
bool intel_phy_is_tc(struct drm_i915_private *dev_priv, enum phy phy);
enum tc_port intel_port_to_tc(struct drm_i915_private *dev_priv,
enum port port);
int intel_get_pipe_from_crtc_id_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
enum transcoder intel_pipe_to_cpu_transcoder(struct drm_i915_private *dev_priv,
enum pipe pipe);
static inline bool
intel_crtc_has_type(const struct intel_crtc_state *crtc_state,
enum intel_output_type type)
......@@ -1536,108 +1501,9 @@ intel_wait_for_vblank_if_active(struct drm_i915_private *dev_priv, int pipe)
intel_wait_for_vblank(dev_priv, pipe);
}
u32 intel_crtc_get_vblank_counter(struct intel_crtc *crtc);
int ironlake_get_lanes_required(int target_clock, int link_bw, int bpp);
void vlv_wait_port_ready(struct drm_i915_private *dev_priv,
struct intel_digital_port *dport,
unsigned int expected_mask);
int intel_get_load_detect_pipe(struct drm_connector *connector,
const struct drm_display_mode *mode,
struct intel_load_detect_pipe *old,
struct drm_modeset_acquire_ctx *ctx);
void intel_release_load_detect_pipe(struct drm_connector *connector,
struct intel_load_detect_pipe *old,
struct drm_modeset_acquire_ctx *ctx);
struct i915_vma *
intel_pin_and_fence_fb_obj(struct drm_framebuffer *fb,
const struct i915_ggtt_view *view,
bool uses_fence,
unsigned long *out_flags);
void intel_unpin_fb_vma(struct i915_vma *vma, unsigned long flags);
struct drm_framebuffer *
intel_framebuffer_create(struct drm_i915_gem_object *obj,
struct drm_mode_fb_cmd2 *mode_cmd);
int intel_prepare_plane_fb(struct drm_plane *plane,
struct drm_plane_state *new_state);
void intel_cleanup_plane_fb(struct drm_plane *plane,
struct drm_plane_state *old_state);
void assert_pch_transcoder_disabled(struct drm_i915_private *dev_priv,
enum pipe pipe);
int vlv_force_pll_on(struct drm_i915_private *dev_priv, enum pipe pipe,
const struct dpll *dpll);
void vlv_force_pll_off(struct drm_i915_private *dev_priv, enum pipe pipe);
int lpt_get_iclkip(struct drm_i915_private *dev_priv);
bool intel_fuzzy_clock_check(int clock1, int clock2);
/* modesetting asserts */
void assert_panel_unlocked(struct drm_i915_private *dev_priv,
enum pipe pipe);
void assert_pll(struct drm_i915_private *dev_priv,
enum pipe pipe, bool state);
#define assert_pll_enabled(d, p) assert_pll(d, p, true)
#define assert_pll_disabled(d, p) assert_pll(d, p, false)
void assert_dsi_pll(struct drm_i915_private *dev_priv, bool state);
#define assert_dsi_pll_enabled(d) assert_dsi_pll(d, true)
#define assert_dsi_pll_disabled(d) assert_dsi_pll(d, false)
void assert_fdi_rx_pll(struct drm_i915_private *dev_priv,
enum pipe pipe, bool state);
#define assert_fdi_rx_pll_enabled(d, p) assert_fdi_rx_pll(d, p, true)
#define assert_fdi_rx_pll_disabled(d, p) assert_fdi_rx_pll(d, p, false)
void assert_pipe(struct drm_i915_private *dev_priv, enum pipe pipe, bool state);
#define assert_pipe_enabled(d, p) assert_pipe(d, p, true)
#define assert_pipe_disabled(d, p) assert_pipe(d, p, false)
void intel_prepare_reset(struct drm_i915_private *dev_priv);
void intel_finish_reset(struct drm_i915_private *dev_priv);
void intel_dp_get_m_n(struct intel_crtc *crtc,
struct intel_crtc_state *pipe_config);
void intel_dp_set_m_n(const struct intel_crtc_state *crtc_state,
enum link_m_n_set m_n);
void intel_dp_ycbcr_420_enable(struct intel_dp *intel_dp,
const struct intel_crtc_state *crtc_state);
int intel_dotclock_calculate(int link_freq, const struct intel_link_m_n *m_n);
bool bxt_find_best_dpll(struct intel_crtc_state *crtc_state,
struct dpll *best_clock);
int chv_calc_dpll_params(int refclk, struct dpll *pll_clock);
bool intel_crtc_active(struct intel_crtc *crtc);
bool hsw_crtc_state_ips_capable(const struct intel_crtc_state *crtc_state);
void hsw_enable_ips(const struct intel_crtc_state *crtc_state);
void hsw_disable_ips(const struct intel_crtc_state *crtc_state);
enum intel_display_power_domain intel_port_to_power_domain(enum port port);
enum intel_display_power_domain
intel_aux_power_domain(struct intel_digital_port *dig_port);
void intel_mode_from_pipe_config(struct drm_display_mode *mode,
struct intel_crtc_state *pipe_config);
void intel_crtc_arm_fifo_underrun(struct intel_crtc *crtc,
struct intel_crtc_state *crtc_state);
u16 skl_scaler_calc_phase(int sub, int scale, bool chroma_center);
int skl_update_scaler_crtc(struct intel_crtc_state *crtc_state);
int skl_max_scale(const struct intel_crtc_state *crtc_state,
u32 pixel_format);
static inline u32 intel_plane_ggtt_offset(const struct intel_plane_state *state)
{
return i915_ggtt_offset(state->vma);
}
u32 glk_plane_color_ctl(const struct intel_crtc_state *crtc_state,
const struct intel_plane_state *plane_state);
u32 glk_plane_color_ctl_crtc(const struct intel_crtc_state *crtc_state);
u32 skl_plane_ctl(const struct intel_crtc_state *crtc_state,
const struct intel_plane_state *plane_state);
u32 skl_plane_ctl_crtc(const struct intel_crtc_state *crtc_state);
u32 skl_plane_stride(const struct intel_plane_state *plane_state,
int plane);
int skl_check_plane_surface(struct intel_plane_state *plane_state);
int i9xx_check_plane_surface(struct intel_plane_state *plane_state);
int skl_format_to_fourcc(int format, bool rgb_order, bool alpha);
unsigned int i9xx_plane_max_stride(struct intel_plane *plane,
u32 pixel_format, u64 modifier,
unsigned int rotation);
int bdw_get_pipemisc_bpp(struct intel_crtc *crtc);
#endif /* __INTEL_DRV_H__ */
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