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drm/i915: Extract skl_universal_plane_init()

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There's not much point in following the primary vs. sprite split
for the SKL+ universal plane init code. The only difference is
of our own doing in the form of the .check_plane(). Let's make
a small exception for that little detail and otherwise share
the same code to initialize all the universal planes.

Eventually we should eliminate the mess around .check_plane()
as well, but for now let's be happy with some code reduction.

v2: Remember to set up plane->has_fbc
    Make skl_plane_has_ccs() static
v3: Rebase due to NV12, rename some variables
v4: Don't leave the color_encoding/range props behind
v5: Rebase dur to blend properties, skl_plane_max_stride() and
    skl_plane_check()
v6: Make skl_update_plane() static

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> #v4
Link: https://patchwork.freedesktop.org/patch/msgid/20181005125817.22576-10-ville.syrjala@linux.intel.com
This commit is contained in:
Ville Syrjälä
2018-10-05 15:58:15 +03:00
parent c539b579b6
commit b7c8060075
3 changed files with 161 additions and 289 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
drivers/gpu/drm/i915/intel_drv.h
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@@ -2124,25 +2124,14 @@ int intel_sprite_set_colorkey_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
void intel_pipe_update_start(const struct intel_crtc_state *new_crtc_state);
void intel_pipe_update_end(struct intel_crtc_state *new_crtc_state);
void skl_update_plane(struct intel_plane *plane,
const struct intel_crtc_state *crtc_state,
const struct intel_plane_state *plane_state);
void skl_disable_plane(struct intel_plane *plane, struct intel_crtc *crtc);
bool skl_plane_get_hw_state(struct intel_plane *plane, enum pipe *pipe);
bool skl_plane_has_ccs(struct drm_i915_private *dev_priv,
enum pipe pipe, enum plane_id plane_id);
bool skl_plane_has_planar(struct drm_i915_private *dev_priv,
enum pipe pipe, enum plane_id plane_id);
unsigned int skl_plane_max_stride(struct intel_plane *plane,
u32 pixel_format, u64 modifier,
unsigned int rotation);
int skl_plane_check(struct intel_crtc_state *crtc_state,
struct intel_plane_state *plane_state);
int intel_plane_check_stride(const struct intel_plane_state *plane_state);
int intel_plane_check_src_coordinates(struct intel_plane_state *plane_state);
int chv_plane_check_rotation(const struct intel_plane_state *plane_state);
struct intel_plane *intel_plane_alloc(void);
void intel_plane_free(struct intel_plane *plane);
struct intel_plane *
skl_universal_plane_create(struct drm_i915_private *dev_priv,
enum pipe pipe, enum plane_id plane_id);
/* intel_tv.c */
void intel_tv_init(struct drm_i915_private *dev_priv);