diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_fb.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fb.h | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_fb.h b/drivers/gpu/drm/i915/display/intel_fb.h index 739d1b91754b..1cbdd84502bd 100644 --- a/drivers/gpu/drm/i915/display/intel_fb.h +++ b/drivers/gpu/drm/i915/display/intel_fb.h @@ -8,10 +8,12 @@ #include <linux/types.h> +struct drm_device; +struct drm_file; struct drm_framebuffer; - +struct drm_i915_gem_object; struct drm_i915_private; - +struct drm_mode_fb_cmd2; struct intel_fb_view; struct intel_framebuffer; struct intel_plane_state; @@ -28,10 +30,14 @@ int skl_ccs_to_main_plane(const struct drm_framebuffer *fb, int ccs_plane); int skl_main_to_aux_plane(const struct drm_framebuffer *fb, int main_plane); unsigned int intel_tile_size(const struct drm_i915_private *i915); +unsigned int intel_tile_width_bytes(const struct drm_framebuffer *fb, int color_plane); unsigned int intel_tile_height(const struct drm_framebuffer *fb, int color_plane); unsigned int intel_tile_row_size(const struct drm_framebuffer *fb, int color_plane); - +unsigned int intel_fb_align_height(const struct drm_framebuffer *fb, + int color_plane, unsigned int height); unsigned int intel_cursor_alignment(const struct drm_i915_private *i915); +unsigned int intel_surf_alignment(const struct drm_framebuffer *fb, + int color_plane); void intel_fb_plane_get_subsampling(int *hsub, int *vsub, const struct drm_framebuffer *fb, @@ -53,4 +59,12 @@ void intel_fb_fill_view(const struct intel_framebuffer *fb, unsigned int rotatio struct intel_fb_view *view); int intel_plane_compute_gtt(struct intel_plane_state *plane_state); +int intel_framebuffer_init(struct intel_framebuffer *ifb, + struct drm_i915_gem_object *obj, + struct drm_mode_fb_cmd2 *mode_cmd); +struct drm_framebuffer * +intel_user_framebuffer_create(struct drm_device *dev, + struct drm_file *filp, + const struct drm_mode_fb_cmd2 *user_mode_cmd); + #endif /* __INTEL_FB_H__ */ |