[Intel-gfx] [PATCH v3 12/12] drm/i915: Rename variables in intel_primary_plane_create()
Ville Syrjälä
ville.syrjala at linux.intel.com
Wed Aug 29 11:55:12 UTC 2018
On Tue, Aug 28, 2018 at 06:19:44PM -0700, Dhinakaran Pandiyan wrote:
>
>
>
> On Fri, 2018-06-01 at 20:00 +0300, Ville Syrjala wrote:
> > From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> >
> > Let's try to stick a common naming pattern in all the plane init
> > funcs.
> >
>
> Since you are moving things around, do you think this is a good time to
> move all plane_create functions to intel_sprite and rename it as
> intel_plane.c?
Yes. I've been thinking of moving most plane related code out from
intel_display.c. We might even go a step further and have two files
for pre-skl vs. skl+.
>
>
>
> > Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
> > ---
> > drivers/gpu/drm/i915/intel_display.c | 86 ++++++++++++++++++------
> > ------------
> > 1 file changed, 42 insertions(+), 44 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/i915/intel_display.c
> > b/drivers/gpu/drm/i915/intel_display.c
> > index 08ae063fecae..5e9e51135086 100644
> > --- a/drivers/gpu/drm/i915/intel_display.c
> > +++ b/drivers/gpu/drm/i915/intel_display.c
> > @@ -13398,72 +13398,72 @@ static bool i9xx_plane_has_fbc(struct
> > drm_i915_private *dev_priv,
> > static struct intel_plane *
> > intel_primary_plane_create(struct drm_i915_private *dev_priv, enum
> > pipe pipe)
> > {
> > - struct intel_plane *primary;
> > + struct intel_plane *plane;
> > const struct drm_plane_funcs *plane_funcs;
> > - const uint32_t *intel_primary_formats;
> > unsigned int supported_rotations;
> > unsigned int possible_crtcs;
> > - unsigned int num_formats;
> > - const uint64_t *modifiers;
> > + const u64 *modifiers;
> > + const u32 *formats;
> > + int num_formats;
> > int ret;
> >
> > if (INTEL_GEN(dev_priv) >= 9) {
> > - primary = skl_universal_plane_create(dev_priv, pipe,
> > - PLANE_PRIMARY);
> > - if (IS_ERR(primary))
> > - return primary;
> > + plane = skl_universal_plane_create(dev_priv, pipe,
> > + PLANE_PRIMARY);
> > + if (IS_ERR(plane))
> > + return plane;
> >
> > /* FIXME unify */
> > - primary->check_plane = intel_check_primary_plane;
> > + plane->check_plane = intel_check_primary_plane;
> >
> > - return primary;
> > + return plane;
> > }
> >
> > - primary = intel_plane_alloc();
> > - if (IS_ERR(primary))
> > - return primary;
> > + plane = intel_plane_alloc();
> > + if (IS_ERR(plane))
> > + return plane;
> >
> > - primary->can_scale = false;
> > - primary->max_downscale = 1;
> > - primary->pipe = pipe;
> > + plane->can_scale = false;
> > + plane->max_downscale = 1;
> > + plane->pipe = pipe;
> > /*
> > * On gen2/3 only plane A can do FBC, but the panel fitter
> > and LVDS
> > * port is hooked to pipe B. Hence we want plane A feeding
> > pipe B.
> > */
> > if (HAS_FBC(dev_priv) && INTEL_GEN(dev_priv) < 4)
> > - primary->i9xx_plane = (enum i9xx_plane_id) !pipe;
> > + plane->i9xx_plane = (enum i9xx_plane_id) !pipe;
> > else
> > - primary->i9xx_plane = (enum i9xx_plane_id) pipe;
> > - primary->id = PLANE_PRIMARY;
> > - primary->frontbuffer_bit = INTEL_FRONTBUFFER(pipe, primary-
> > >id);
> > + plane->i9xx_plane = (enum i9xx_plane_id) pipe;
> > + plane->id = PLANE_PRIMARY;
> > + plane->frontbuffer_bit = INTEL_FRONTBUFFER(pipe, plane->id);
> >
> > - primary->has_fbc = i9xx_plane_has_fbc(dev_priv, primary-
> > >i9xx_plane);
> > - if (primary->has_fbc) {
> > + plane->has_fbc = i9xx_plane_has_fbc(dev_priv, plane-
> > >i9xx_plane);
> > + if (plane->has_fbc) {
> > struct intel_fbc *fbc = &dev_priv->fbc;
> >
> > - fbc->possible_framebuffer_bits |= primary-
> > >frontbuffer_bit;
> > + fbc->possible_framebuffer_bits |= plane-
> > >frontbuffer_bit;
> > }
> >
> > - primary->check_plane = intel_check_primary_plane;
> > + plane->check_plane = intel_check_primary_plane;
> >
> > if (INTEL_GEN(dev_priv) >= 4) {
> > - intel_primary_formats = i965_primary_formats;
> > + formats = i965_primary_formats;
> > num_formats = ARRAY_SIZE(i965_primary_formats);
> > modifiers = i9xx_format_modifiers;
> >
> > - primary->update_plane = i9xx_update_plane;
> > - primary->disable_plane = i9xx_disable_plane;
> > - primary->get_hw_state = i9xx_plane_get_hw_state;
> > + plane->update_plane = i9xx_update_plane;
> > + plane->disable_plane = i9xx_disable_plane;
> > + plane->get_hw_state = i9xx_plane_get_hw_state;
> >
> > plane_funcs = &i965_plane_funcs;
> > } else {
> > - intel_primary_formats = i8xx_primary_formats;
> > + formats = i8xx_primary_formats;
> > num_formats = ARRAY_SIZE(i8xx_primary_formats);
> > modifiers = i9xx_format_modifiers;
> >
> > - primary->update_plane = i9xx_update_plane;
> > - primary->disable_plane = i9xx_disable_plane;
> > - primary->get_hw_state = i9xx_plane_get_hw_state;
> > + plane->update_plane = i9xx_update_plane;
> > + plane->disable_plane = i9xx_disable_plane;
> > + plane->get_hw_state = i9xx_plane_get_hw_state;
> >
> > plane_funcs = &i8xx_plane_funcs;
> > }
> > @@ -13471,20 +13471,18 @@ intel_primary_plane_create(struct
> > drm_i915_private *dev_priv, enum pipe pipe)
> > possible_crtcs = BIT(pipe);
> >
> > if (INTEL_GEN(dev_priv) >= 5 || IS_G4X(dev_priv))
> > - ret = drm_universal_plane_init(&dev_priv->drm,
> > &primary->base,
> > + ret = drm_universal_plane_init(&dev_priv->drm,
> > &plane->base,
> > possible_crtcs,
> > plane_funcs,
> > - intel_primary_formats
> > , num_formats,
> > - modifiers,
> > + formats, num_formats,
> > modifiers,
> > DRM_PLANE_TYPE_PRIMAR
> > Y,
> > "primary %c",
> > pipe_name(pipe));
> > else
> > - ret = drm_universal_plane_init(&dev_priv->drm,
> > &primary->base,
> > + ret = drm_universal_plane_init(&dev_priv->drm,
> > &plane->base,
> > possible_crtcs,
> > plane_funcs,
> > - intel_primary_formats
> > , num_formats,
> > - modifiers,
> > + formats, num_formats,
> > modifiers,
> > DRM_PLANE_TYPE_PRIMAR
> > Y,
> > "plane %c",
> > - plane_name(primary-
> > >i9xx_plane));
> > + plane_name(plane-
> > >i9xx_plane));
> > if (ret)
> > goto fail;
> >
> > @@ -13500,12 +13498,12 @@ intel_primary_plane_create(struct
> > drm_i915_private *dev_priv, enum pipe pipe)
> > }
> >
> > if (INTEL_GEN(dev_priv) >= 4)
> > - drm_plane_create_rotation_property(&primary->base,
> > + drm_plane_create_rotation_property(&plane->base,
> > DRM_MODE_ROTATE_0
> > ,
> > supported_rotatio
> > ns);
> >
> > if (INTEL_GEN(dev_priv) >= 9)
> > - drm_plane_create_color_properties(&primary->base,
> > + drm_plane_create_color_properties(&plane->base,
> > BIT(DRM_COLOR_YCBC
> > R_BT601) |
> > BIT(DRM_COLOR_YCBC
> > R_BT709),
> > BIT(DRM_COLOR_YCBC
> > R_LIMITED_RANGE) |
> > @@ -13513,12 +13511,12 @@ intel_primary_plane_create(struct
> > drm_i915_private *dev_priv, enum pipe pipe)
> > DRM_COLOR_YCBCR_BT
> > 709,
> > DRM_COLOR_YCBCR_LI
> > MITED_RANGE);
> >
> > - drm_plane_helper_add(&primary->base,
> > &intel_plane_helper_funcs);
> > + drm_plane_helper_add(&plane->base,
> > &intel_plane_helper_funcs);
> >
> > - return primary;
> > + return plane;
> >
> > fail:
> > - intel_plane_free(primary);
> > + intel_plane_free(plane);
> >
> > return ERR_PTR(ret);
> > }
--
Ville Syrjälä
Intel
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