Message ID | 61fb7c20fcc7b11fb5a82a5dedeb8180ada78a99.1613580193.git.jani.nikula@intel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | drm/i915/bios: vbt child device rework | expand |
On Wed, Feb 17, 2021 at 07:03:33PM +0200, Jani Nikula wrote: > Pre-DDI and non-CHV aren't using the information created here anyway, so > don't bother setting the defaults for them. This should be a > non-functional change, but is separated here to catch any regressions in > a single commit. > > Cc: Lucas De Marchi <lucas.demarchi@intel.com> > Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> > Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> > --- > drivers/gpu/drm/i915/display/intel_bios.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c > index a8712fe8bf3e..e9cb15aa2f5a 100644 > --- a/drivers/gpu/drm/i915/display/intel_bios.c > +++ b/drivers/gpu/drm/i915/display/intel_bios.c > @@ -2058,6 +2058,9 @@ init_vbt_missing_defaults(struct drm_i915_private *i915) > { > enum port port; > > + if (!HAS_DDI(i915) && !IS_CHERRYVIEW(i915)) > + return; > + > for_each_port(port) { > struct ddi_vbt_port_info *info = > &i915->vbt.ddi_port_info[port]; > -- > 2.20.1
diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c index a8712fe8bf3e..e9cb15aa2f5a 100644 --- a/drivers/gpu/drm/i915/display/intel_bios.c +++ b/drivers/gpu/drm/i915/display/intel_bios.c @@ -2058,6 +2058,9 @@ init_vbt_missing_defaults(struct drm_i915_private *i915) { enum port port; + if (!HAS_DDI(i915) && !IS_CHERRYVIEW(i915)) + return; + for_each_port(port) { struct ddi_vbt_port_info *info = &i915->vbt.ddi_port_info[port];
Pre-DDI and non-CHV aren't using the information created here anyway, so don't bother setting the defaults for them. This should be a non-functional change, but is separated here to catch any regressions in a single commit. Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> --- drivers/gpu/drm/i915/display/intel_bios.c | 3 +++ 1 file changed, 3 insertions(+)