No functional changes.
Signed-off-by: Jani Nikula <[email protected]>
---
drivers/gpu/drm/i915/intel_opregion.c | 58 ++++++++++++++++++++---------------
1 file changed, 34 insertions(+), 24 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_opregion.c
b/drivers/gpu/drm/i915/intel_opregion.c
index 66dc09aa7960..bf9de82ccec7 100644
--- a/drivers/gpu/drm/i915/intel_opregion.c
+++ b/drivers/gpu/drm/i915/intel_opregion.c
@@ -682,6 +682,36 @@ static void set_did(struct intel_opregion *opregion, int
i, u32 val)
}
}
+static u32 acpi_display_type(struct drm_connector *connector)
+{
+ u32 display_type = ACPI_DISPLAY_TYPE_OTHER;
+
+ switch (connector->connector_type) {
+ case DRM_MODE_CONNECTOR_VGA:
+ case DRM_MODE_CONNECTOR_DVIA:
+ display_type = ACPI_DISPLAY_TYPE_VGA;
+ break;
+ case DRM_MODE_CONNECTOR_Composite:
+ case DRM_MODE_CONNECTOR_SVIDEO:
+ case DRM_MODE_CONNECTOR_Component:
+ case DRM_MODE_CONNECTOR_9PinDIN:
+ display_type = ACPI_DISPLAY_TYPE_TV;
+ break;
+ case DRM_MODE_CONNECTOR_DVII:
+ case DRM_MODE_CONNECTOR_DVID:
+ case DRM_MODE_CONNECTOR_DisplayPort:
+ case DRM_MODE_CONNECTOR_HDMIA:
+ case DRM_MODE_CONNECTOR_HDMIB:
+ display_type = ACPI_DISPLAY_TYPE_EXTERNAL_DIGITAL;
+ break;
+ case DRM_MODE_CONNECTOR_LVDS:
+ display_type = ACPI_DISPLAY_TYPE_INTERNAL_DIGITAL;
+ break;
+ }
+
+ return display_type;
+}
+
static void intel_didl_outputs(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
@@ -750,36 +780,16 @@ end:
blind_set:
i = 0;
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
- int output_type = ACPI_DISPLAY_TYPE_OTHER;
+ int display_type = acpi_display_type(connector);
+
if (i >= max_outputs) {
DRM_DEBUG_KMS("More than %u outputs in connector
list\n",
max_outputs);
return;
}
- switch (connector->connector_type) {
- case DRM_MODE_CONNECTOR_VGA:
- case DRM_MODE_CONNECTOR_DVIA:
- output_type = ACPI_DISPLAY_TYPE_VGA;
- break;
- case DRM_MODE_CONNECTOR_Composite:
- case DRM_MODE_CONNECTOR_SVIDEO:
- case DRM_MODE_CONNECTOR_Component:
- case DRM_MODE_CONNECTOR_9PinDIN:
- output_type = ACPI_DISPLAY_TYPE_TV;
- break;
- case DRM_MODE_CONNECTOR_DVII:
- case DRM_MODE_CONNECTOR_DVID:
- case DRM_MODE_CONNECTOR_DisplayPort:
- case DRM_MODE_CONNECTOR_HDMIA:
- case DRM_MODE_CONNECTOR_HDMIB:
- output_type = ACPI_DISPLAY_TYPE_EXTERNAL_DIGITAL;
- break;
- case DRM_MODE_CONNECTOR_LVDS:
- output_type = ACPI_DISPLAY_TYPE_INTERNAL_DIGITAL;
- break;
- }
+
temp = get_did(opregion, i);
- set_did(opregion, i, temp | (1 << 31) | output_type | i);
+ set_did(opregion, i, temp | (1 << 31) | display_type | i);
i++;
}
goto end;
--
2.1.4
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