Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next-queued

[linux-2.6-block.git] / drivers / gpu / drm / i915 / intel_drv.h

diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index c29a429cbc45f4902ee23a4204587e7b355df701..9539f0e63fa5d3a33b8931b1eb423f3c1e909f4e 100644 (file)
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -178,6 +178,16 @@ struct intel_framebuffer {
        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 {
@@ -340,6 +350,15 @@ struct intel_plane_state {
        struct drm_plane_state base;
        struct drm_rect clip;
 
+       struct {
+               u32 offset;
+               int x, y;
+       } main;
+       struct {
+               u32 offset;
+               int x, y;
+       } aux;
+
        /*
         * scaler_id
         *    = -1 : not using a scaler
@@ -1153,12 +1172,18 @@ int vlv_get_cck_clock(struct drm_i915_private *dev_priv,
                      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);
@@ -1277,9 +1302,7 @@ 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)
 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);
@@ -1322,13 +1345,14 @@ void intel_mode_from_pipe_config(struct drm_display_mode *mode,
 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 *);