INTEL_OUTPUT_LVDS = 4,
INTEL_OUTPUT_TVOUT = 5,
INTEL_OUTPUT_HDMI = 6,
- INTEL_OUTPUT_DISPLAYPORT = 7,
+ INTEL_OUTPUT_DP = 7,
INTEL_OUTPUT_EDP = 8,
INTEL_OUTPUT_DSI = 9,
INTEL_OUTPUT_UNKNOWN = 10,
struct drm_framebuffer base;
struct drm_i915_gem_object *obj;
struct intel_rotation_info rot_info;
+
+ /* for each plane in the normal GTT view */
+ struct {
+ unsigned int x, y;
+ } normal[2];
+ /* for each plane in the rotated GTT view */
+ struct {
+ unsigned int x, y;
+ unsigned int pitch; /* pixels */
+ } rotated[2];
};
struct intel_fbdev {
struct drm_rect clip;
bool visible;
+ struct {
+ u32 offset;
+ int x, y;
+ } main;
+
/*
* scaler_id
* = -1 : not using a scaler
*/
bool limited_color_range;
- /* DP has a bunch of special case unfortunately, so mark the pipe
- * accordingly. */
- bool has_dp_encoder;
-
- /* DSI has special cases */
- bool has_dsi_encoder;
+ /* Bitmask of encoder types (enum intel_output_type)
+ * driven by the pipe.
+ */
+ unsigned int output_types;
/* Whether we should send NULL infoframes. Required for audio. */
bool has_hdmi_sink;
int link_rate;
uint8_t lane_count;
uint8_t sink_count;
+ bool link_mst;
bool has_audio;
bool detect_done;
enum hdmi_force_audio force_audio;
/* intel_crt.c */
void intel_crt_init(struct drm_device *dev);
-
+void intel_crt_reset(struct drm_encoder *encoder);
/* intel_ddi.c */
void intel_ddi_clk_select(struct intel_encoder *encoder,
const struct intel_crtc_state *pipe_config);
-void intel_prepare_ddi_buffer(struct intel_encoder *encoder);
+void intel_prepare_dp_ddi_buffers(struct intel_encoder *encoder);
void hsw_fdi_link_train(struct drm_crtc *crtc);
void intel_ddi_init(struct drm_device *dev, enum port port);
enum port intel_ddi_get_encoder_port(struct intel_encoder *intel_encoder);
void intel_ddi_set_vc_payload_alloc(struct drm_crtc *crtc, bool state);
uint32_t ddi_signal_levels(struct intel_dp *intel_dp);
-/* intel_frontbuffer.c */
-void intel_fb_obj_invalidate(struct drm_i915_gem_object *obj,
- enum fb_op_origin origin);
-void intel_frontbuffer_flip_prepare(struct drm_device *dev,
- unsigned frontbuffer_bits);
-void intel_frontbuffer_flip_complete(struct drm_device *dev,
- unsigned frontbuffer_bits);
-void intel_frontbuffer_flip(struct drm_device *dev,
- unsigned frontbuffer_bits);
unsigned int intel_fb_align_height(struct drm_device *dev,
unsigned int height,
uint32_t pixel_format,
uint64_t fb_format_modifier);
-void intel_fb_obj_flush(struct drm_i915_gem_object *obj, bool retire,
- enum fb_op_origin origin);
u32 intel_fb_stride_alignment(const struct drm_i915_private *dev_priv,
uint64_t fb_modifier, uint32_t pixel_format);
const char *name, u32 reg, int ref_freq);
extern const struct drm_plane_funcs intel_plane_funcs;
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);
+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);
bool intel_has_pending_fb_unpin(struct drm_device *dev);
void intel_mark_busy(struct drm_i915_private *dev_priv);
void intel_mark_idle(struct drm_i915_private *dev_priv);
void intel_crtc_restore_mode(struct drm_crtc *crtc);
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);
int intel_connector_init(struct intel_connector *);
struct intel_connector *intel_connector_alloc(void);
struct drm_file *file_priv);
enum transcoder intel_pipe_to_cpu_transcoder(struct drm_i915_private *dev_priv,
enum pipe pipe);
-bool intel_pipe_has_type(struct intel_crtc *crtc, enum intel_output_type type);
+static inline bool
+intel_crtc_has_type(const struct intel_crtc_state *crtc_state,
+ enum intel_output_type type)
+{
+ return crtc_state->output_types & (1 << type);
+}
+static inline bool
+intel_crtc_has_dp_encoder(const struct intel_crtc_state *crtc_state)
+{
+ return crtc_state->output_types &
+ ((1 << INTEL_OUTPUT_DP) |
+ (1 << INTEL_OUTPUT_DP_MST) |
+ (1 << INTEL_OUTPUT_EDP));
+}
static inline void
intel_wait_for_vblank(struct drm_device *dev, int pipe)
{
#define assert_pipe_enabled(d, p) assert_pipe(d, p, true)
#define assert_pipe_disabled(d, p) assert_pipe(d, p, false)
u32 intel_compute_tile_offset(int *x, int *y,
- const struct drm_framebuffer *fb, int plane,
- unsigned int pitch,
- unsigned int rotation);
+ const struct intel_plane_state *state, int plane);
void intel_prepare_reset(struct drm_i915_private *dev_priv);
void intel_finish_reset(struct drm_i915_private *dev_priv);
void hsw_enable_pc8(struct drm_i915_private *dev_priv);
int skl_update_scaler_crtc(struct intel_crtc_state *crtc_state);
int skl_max_scale(struct intel_crtc *crtc, struct intel_crtc_state *crtc_state);
-u32 intel_plane_obj_offset(struct intel_plane *intel_plane,
- struct drm_i915_gem_object *obj,
- unsigned int plane);
+u32 intel_fb_gtt_offset(struct drm_framebuffer *fb, unsigned int rotation);
u32 skl_plane_ctl_format(uint32_t pixel_format);
u32 skl_plane_ctl_tiling(uint64_t fb_modifier);
u32 skl_plane_ctl_rotation(unsigned int rotation);
+u32 skl_plane_stride(const struct drm_framebuffer *fb, int plane,
+ unsigned int rotation);
+int skl_check_plane_surface(struct intel_plane_state *plane_state);
/* intel_csr.c */
void intel_csr_ucode_init(struct drm_i915_private *);
void intel_plane_destroy(struct drm_plane *plane);
void intel_edp_drrs_enable(struct intel_dp *intel_dp);
void intel_edp_drrs_disable(struct intel_dp *intel_dp);
-void intel_edp_drrs_invalidate(struct drm_device *dev,
- unsigned frontbuffer_bits);
-void intel_edp_drrs_flush(struct drm_device *dev, unsigned frontbuffer_bits);
+void intel_edp_drrs_invalidate(struct drm_i915_private *dev_priv,
+ unsigned int frontbuffer_bits);
+void intel_edp_drrs_flush(struct drm_i915_private *dev_priv,
+ unsigned int frontbuffer_bits);
bool intel_digital_port_connected(struct drm_i915_private *dev_priv,
- struct intel_digital_port *port);
+ struct intel_digital_port *port);
void
intel_dp_program_link_training_pattern(struct intel_dp *intel_dp,
/* intel_dvo.c */
void intel_dvo_init(struct drm_device *dev);
+/* intel_hotplug.c */
+void intel_hpd_poll_init(struct drm_i915_private *dev_priv);
/* legacy fbdev emulation in intel_fbdev.c */
/* intel_psr.c */
void intel_psr_enable(struct intel_dp *intel_dp);
void intel_psr_disable(struct intel_dp *intel_dp);
-void intel_psr_invalidate(struct drm_device *dev,
+void intel_psr_invalidate(struct drm_i915_private *dev_priv,
unsigned frontbuffer_bits);
-void intel_psr_flush(struct drm_device *dev,
+void intel_psr_flush(struct drm_i915_private *dev_priv,
unsigned frontbuffer_bits,
enum fb_op_origin origin);
void intel_psr_init(struct drm_device *dev);
-void intel_psr_single_frame_update(struct drm_device *dev,
+void intel_psr_single_frame_update(struct drm_i915_private *dev_priv,
unsigned frontbuffer_bits);
/* intel_runtime_pm.c */
atomic_dec(&dev_priv->pm.wakeref_count);
}
-/* TODO: convert users of these to rely instead on proper RPM refcounting */
-#define DISABLE_RPM_WAKEREF_ASSERTS(dev_priv) \
- disable_rpm_wakeref_asserts(dev_priv)
-
-#define ENABLE_RPM_WAKEREF_ASSERTS(dev_priv) \
- enable_rpm_wakeref_asserts(dev_priv)
-
void intel_runtime_pm_get(struct drm_i915_private *dev_priv);
bool intel_runtime_pm_get_if_in_use(struct drm_i915_private *dev_priv);
void intel_runtime_pm_get_noresume(struct drm_i915_private *dev_priv);
void intel_gpu_ips_teardown(void);
void intel_init_gt_powersave(struct drm_i915_private *dev_priv);
void intel_cleanup_gt_powersave(struct drm_i915_private *dev_priv);
+void intel_sanitize_gt_powersave(struct drm_i915_private *dev_priv);
void intel_enable_gt_powersave(struct drm_i915_private *dev_priv);
+void intel_autoenable_gt_powersave(struct drm_i915_private *dev_priv);
void intel_disable_gt_powersave(struct drm_i915_private *dev_priv);
void intel_suspend_gt_powersave(struct drm_i915_private *dev_priv);
-void intel_reset_gt_powersave(struct drm_i915_private *dev_priv);
-void gen6_update_ring_freq(struct drm_i915_private *dev_priv);
void gen6_rps_busy(struct drm_i915_private *dev_priv);
void gen6_rps_reset_ei(struct drm_i915_private *dev_priv);
void gen6_rps_idle(struct drm_i915_private *dev_priv);