diff options
| author | Matt Roper <matthew.d.roper@intel.com> | 2020-05-04 15:52:12 -0700 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2020-05-20 08:35:22 -0700 |
| commit | 99e2d8bcb88763fe265ca0e99708eb55e1d44455 (patch) | |
| tree | 5f9718d3304c38b7f06d6883bb9686f86bba98f8 /drivers/gpu/drm/i915/display/intel_sprite.h | |
| parent | affd7bb6169ef72985fa657b05c519f730d260f7 (diff) | |
drm/i915/rkl: Limit number of universal planes to 5
RKL only has five universal planes, plus a cursor. Since the
bottom-most universal plane is considered the primary plane, set the
number of sprites available on this platform to 4.
In general, the plane capabilities of the remaining planes stay the same
as TGL. However the NV12 Y-plane support moves down to the new top two
planes and now only the bottom three planes can be used for NV12 UV.
Bspec: 49181
Bspec: 49251
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200504225227.464666-8-matthew.d.roper@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_sprite.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_sprite.h | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_sprite.h b/drivers/gpu/drm/i915/display/intel_sprite.h index 5eeaa92420d1..cd2104ba1ca1 100644 --- a/drivers/gpu/drm/i915/display/intel_sprite.h +++ b/drivers/gpu/drm/i915/display/intel_sprite.h @@ -32,21 +32,14 @@ struct intel_plane * skl_universal_plane_create(struct drm_i915_private *dev_priv, enum pipe pipe, enum plane_id plane_id); -static inline bool icl_is_nv12_y_plane(enum plane_id id) -{ - /* Don't need to do a gen check, these planes are only available on gen11 */ - if (id == PLANE_SPRITE4 || id == PLANE_SPRITE5) - return true; - - return false; -} - static inline u8 icl_hdr_plane_mask(void) { return BIT(PLANE_PRIMARY) | BIT(PLANE_SPRITE0) | BIT(PLANE_SPRITE1); } +bool icl_is_nv12_y_plane(struct drm_i915_private *dev_priv, + enum plane_id plane_id); bool icl_is_hdr_plane(struct drm_i915_private *dev_priv, enum plane_id plane_id); int ivb_plane_min_cdclk(const struct intel_crtc_state *crtc_state, |