diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_bios.c | 28 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_bios.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 2 |
3 files changed, 16 insertions, 15 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c index cf36c93efde8..441274dab95c 100644 --- a/drivers/gpu/drm/i915/display/intel_bios.c +++ b/drivers/gpu/drm/i915/display/intel_bios.c @@ -1513,7 +1513,7 @@ static enum port get_port_by_ddc_pin(struct drm_i915_private *i915, u8 ddc_pin) for_each_port(port) { info = &i915->vbt.ddi_port_info[port]; - if (info->child && ddc_pin == info->alternate_ddc_pin) + if (info->devdata && ddc_pin == info->alternate_ddc_pin) return port; } @@ -1563,7 +1563,7 @@ static enum port get_port_by_aux_ch(struct drm_i915_private *i915, u8 aux_ch) for_each_port(port) { info = &i915->vbt.ddi_port_info[port]; - if (info->child && aux_ch == info->alternate_aux_channel) + if (info->devdata && aux_ch == info->alternate_aux_channel) return port; } @@ -1862,7 +1862,7 @@ static void parse_ddi_port(struct drm_i915_private *i915, info = &i915->vbt.ddi_port_info[port]; - if (info->child) { + if (info->devdata) { drm_dbg_kms(&i915->drm, "More than one child device for port %c in VBT, using the first.\n", port_name(port)); @@ -1976,7 +1976,7 @@ static void parse_ddi_port(struct drm_i915_private *i915, port_name(port), info->dp_max_link_rate); } - info->child = child; + info->devdata = devdata; } static void parse_ddi_ports(struct drm_i915_private *i915) @@ -2517,7 +2517,7 @@ bool intel_bios_is_port_present(struct drm_i915_private *i915, enum port port) const struct ddi_vbt_port_info *port_info = &i915->vbt.ddi_port_info[port]; - return port_info->child; + return port_info->devdata; } /* FIXME maybe deal with port A as well? */ @@ -2764,13 +2764,13 @@ bool intel_bios_is_port_hpd_inverted(const struct drm_i915_private *i915, enum port port) { - const struct child_device_config *child = - i915->vbt.ddi_port_info[port].child; + const struct intel_bios_encoder_data *devdata = + i915->vbt.ddi_port_info[port].devdata; if (drm_WARN_ON_ONCE(&i915->drm, !IS_GEN9_LP(i915))) return false; - return child && child->hpd_invert; + return devdata && devdata->child.hpd_invert; } /** @@ -2784,10 +2784,10 @@ bool intel_bios_is_lspcon_present(const struct drm_i915_private *i915, enum port port) { - const struct child_device_config *child = - i915->vbt.ddi_port_info[port].child; + const struct intel_bios_encoder_data *devdata = + i915->vbt.ddi_port_info[port].devdata; - return HAS_LSPCON(i915) && child && child->lspcon; + return HAS_LSPCON(i915) && devdata && devdata->child.lspcon; } /** @@ -2801,10 +2801,10 @@ bool intel_bios_is_lane_reversal_needed(const struct drm_i915_private *i915, enum port port) { - const struct child_device_config *child = - i915->vbt.ddi_port_info[port].child; + const struct intel_bios_encoder_data *devdata = + i915->vbt.ddi_port_info[port].devdata; - return child && child->lane_reversal; + return devdata && devdata->child.lane_reversal; } enum aux_ch intel_bios_port_aux_ch(struct drm_i915_private *i915, diff --git a/drivers/gpu/drm/i915/display/intel_bios.h b/drivers/gpu/drm/i915/display/intel_bios.h index f25190ecfe97..6591cf7758f2 100644 --- a/drivers/gpu/drm/i915/display/intel_bios.h +++ b/drivers/gpu/drm/i915/display/intel_bios.h @@ -33,6 +33,7 @@ #include <linux/types.h> struct drm_i915_private; +struct intel_bios_encoder_data; struct intel_crtc_state; struct intel_encoder; enum port; diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 96fffdecf934..89fd4adf4042 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -582,7 +582,7 @@ i915_fence_timeout(const struct drm_i915_private *i915) struct ddi_vbt_port_info { /* Non-NULL if port present. */ - const struct child_device_config *child; + const struct intel_bios_encoder_data *devdata; int max_tmds_clock; |