Message ID | 44559ef456015f65a863c3d89a9bea9157d13a05.1615998927.git.jani.nikula@intel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | drm/i915/bios: vbt child device rework | expand |
On Wed, Mar 17, 2021 at 06:36:43PM +0200, Jani Nikula wrote: >Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Lucas De Marchi >--- > drivers/gpu/drm/i915/display/intel_bios.c | 12 ++++++------ > 1 file changed, 6 insertions(+), 6 deletions(-) > >diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c >index 5e7dc0899ab1..3db41fe0c546 100644 >--- a/drivers/gpu/drm/i915/display/intel_bios.c >+++ b/drivers/gpu/drm/i915/display/intel_bios.c >@@ -1505,6 +1505,9 @@ static enum port get_port_by_ddc_pin(struct drm_i915_private *i915, u8 ddc_pin) > const struct ddi_vbt_port_info *info; > enum port port; > >+ if (!ddc_pin) >+ return PORT_NONE; >+ > for_each_port(port) { > info = &i915->vbt.ddi_port_info[port]; > >@@ -1521,9 +1524,6 @@ static void sanitize_ddc_pin(struct drm_i915_private *i915, > struct ddi_vbt_port_info *info = &i915->vbt.ddi_port_info[port]; > enum port p; > >- if (!info->alternate_ddc_pin) >- return; >- > p = get_port_by_ddc_pin(i915, info->alternate_ddc_pin); > if (p == PORT_NONE) > return; >@@ -1555,6 +1555,9 @@ static enum port get_port_by_aux_ch(struct drm_i915_private *i915, u8 aux_ch) > const struct ddi_vbt_port_info *info; > enum port port; > >+ if (!aux_ch) >+ return PORT_NONE; >+ > for_each_port(port) { > info = &i915->vbt.ddi_port_info[port]; > >@@ -1571,9 +1574,6 @@ static void sanitize_aux_ch(struct drm_i915_private *i915, > struct ddi_vbt_port_info *info = &i915->vbt.ddi_port_info[port]; > enum port p; > >- if (!info->alternate_aux_channel) >- return; >- > p = get_port_by_aux_ch(i915, info->alternate_aux_channel); > if (p == PORT_NONE) > return; >-- >2.20.1 >
diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c index 5e7dc0899ab1..3db41fe0c546 100644 --- a/drivers/gpu/drm/i915/display/intel_bios.c +++ b/drivers/gpu/drm/i915/display/intel_bios.c @@ -1505,6 +1505,9 @@ static enum port get_port_by_ddc_pin(struct drm_i915_private *i915, u8 ddc_pin) const struct ddi_vbt_port_info *info; enum port port; + if (!ddc_pin) + return PORT_NONE; + for_each_port(port) { info = &i915->vbt.ddi_port_info[port]; @@ -1521,9 +1524,6 @@ static void sanitize_ddc_pin(struct drm_i915_private *i915, struct ddi_vbt_port_info *info = &i915->vbt.ddi_port_info[port]; enum port p; - if (!info->alternate_ddc_pin) - return; - p = get_port_by_ddc_pin(i915, info->alternate_ddc_pin); if (p == PORT_NONE) return; @@ -1555,6 +1555,9 @@ static enum port get_port_by_aux_ch(struct drm_i915_private *i915, u8 aux_ch) const struct ddi_vbt_port_info *info; enum port port; + if (!aux_ch) + return PORT_NONE; + for_each_port(port) { info = &i915->vbt.ddi_port_info[port]; @@ -1571,9 +1574,6 @@ static void sanitize_aux_ch(struct drm_i915_private *i915, struct ddi_vbt_port_info *info = &i915->vbt.ddi_port_info[port]; enum port p; - if (!info->alternate_aux_channel) - return; - p = get_port_by_aux_ch(i915, info->alternate_aux_channel); if (p == PORT_NONE) return;
Signed-off-by: Jani Nikula <jani.nikula@intel.com> --- drivers/gpu/drm/i915/display/intel_bios.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)