---

yaml --- r: 168463 b: refs/heads/master c: d0c403e h: refs/heads/master i: 168461: 7aeee7b 168459: ce08c7a 168455: e8335b4 168447: 9d33d6f v: v3
git-mirror · Oct 16, 2009 · ab3a425 · ab3a425
1 parent 4a0bde6
commit ab3a425
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Showing 2 changed files with 20 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2d152c6ba81c8a7776103b517fa454b8da0419aa
+refs/heads/master: d0c403e950d449c8c413a1fbf05dfec45ce03e55
diff --git a/trunk/drivers/gpu/drm/radeon/radeon_combios.c b/trunk/drivers/gpu/drm/radeon/radeon_combios.c
@@ -1773,8 +1773,25 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 						    DRM_MODE_CONNECTOR_DVII,
 						    &ddc_i2c);
 		} else {
-			DRM_DEBUG("No connector info found\n");
-			return false;
+			uint16_t crt_info =
+				combios_get_table_offset(dev, COMBIOS_CRT_INFO_TABLE);
+			DRM_DEBUG("Found CRT table, assuming VGA connector\n");
+			if (crt_info) {
+				radeon_add_legacy_encoder(dev,
+							  radeon_get_encoder_id(dev,
+										ATOM_DEVICE_CRT1_SUPPORT,
+										1),
+							  ATOM_DEVICE_CRT1_SUPPORT);
+				ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
+				radeon_add_legacy_connector(dev,
+							    0,
+							    ATOM_DEVICE_CRT1_SUPPORT,
+							    DRM_MODE_CONNECTOR_VGA,
+							    &ddc_i2c);
+			} else {
+				DRM_DEBUG("No connector info found\n");
+				return false;
+			}
 		}
 	}