From 64fa1e0367550f0d45043388ca6accce8d71257d Mon Sep 17 00:00:00 2001
From: Francisco Jerez <currojerez@riseup.net>
Date: Sun, 15 Aug 2010 14:32:49 +0200
Subject: [PATCH] --- yaml --- r: 209823 b: refs/heads/master c:
 20d66daf0aeae4abd2f498d0cedf3e506946f3c2 h: refs/heads/master i:   209821:
 c5db799cef319cd802c6a40f12b8edfe02cdaee1   209819:
 ef08addc54bf255b71b80bb6b300741d0a639c52   209815:
 395a4ba4ee92db6d0dfab9cce22b0dde24d1cbdb   209807:
 1cc9aca44a43034e85da92673d34cb3a8de97540   209791:
 a7e46a4f4e72c8832068d32ff29e402774cb64f1 v: v3

---
 [refs]                                       |  2 +-
 trunk/drivers/gpu/drm/nouveau/nouveau_bios.c | 16 ++++++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 24ad3787a3e4..d24f41ec0577 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 19bf5f7df918f86a1507389101b5eddcad983951
+refs/heads/master: 20d66daf0aeae4abd2f498d0cedf3e506946f3c2
diff --git a/trunk/drivers/gpu/drm/nouveau/nouveau_bios.c b/trunk/drivers/gpu/drm/nouveau/nouveau_bios.c
index 9e7fc1d0321c..e144f7a38d81 100644
--- a/trunk/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/trunk/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -5807,6 +5807,22 @@ parse_dcb_gpio_table(struct nvbios *bios)
 			gpio->line = tvdac_gpio[1] >> 4;
 			gpio->invert = tvdac_gpio[0] & 2;
 		}
+	} else {
+		/*
+		 * No systematic way to store GPIO info on pre-v2.2
+		 * DCBs, try to match the PCI device IDs.
+		 */
+
+		/* Apple iMac G4 NV18 */
+		if (dev->pdev->device == 0x0189 &&
+		    dev->pdev->subsystem_vendor == 0x10de &&
+		    dev->pdev->subsystem_device == 0x0010) {
+			struct dcb_gpio_entry *gpio = new_gpio_entry(bios);
+
+			gpio->tag = DCB_GPIO_TVDAC0;
+			gpio->line = 4;
+		}
+
 	}
 
 	if (!gpio_table_ptr)