Attachment 499509 Details for Bug 772279

[patch] u_Do-not-use-intel-driver-on-Poulsbo-Oaktrail-Medfield.patch

u_Do-not-use-intel-driver-on-Poulsbo-Oaktrail-Medfield.patch (text/plain), 2.06 KB, created by Stefan Dirsch on 2012-07-22 11:01:35 UTC

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Creator: Stefan Dirsch

Created: 2012-07-22 11:01:35 UTC

Size: 2.06 KB

patch

obsolete

>From ec3ce5493ec00ca0a9304b705a58a40e364f88fb Mon Sep 17 00:00:00 2001
>From: Stefan Dirsch <sndirsch@suse.de>
>Date: Sun, 22 Jul 2012 12:29:51 +0200
>Subject: [PATCH 3/3] Do not use intel driver on Poulsbo, Oaktrail, Medfield, CDV.
>
>IDs stolen from Kernel psb driver.
>---
> hw/xfree86/common/xf86pciBus.c |   64 +++++++++++++++++++++++++++++++++++-----
> 1 files changed, 56 insertions(+), 8 deletions(-)
>
>diff --git a/hw/xfree86/common/xf86pciBus.c b/hw/xfree86/common/xf86pciBus.c
>index a2c18eb..258988a 100644
>--- a/hw/xfree86/common/xf86pciBus.c
>+++ b/hw/xfree86/common/xf86pciBus.c
>@@ -1147,14 +1147,62 @@ xf86VideoPtrToDriverList(struct pci_device *dev,
>         driverList[0] = "i128";
>         break;
>     case 0x8086:
>-        if ((dev->device_id == 0x00d1) || (dev->device_id == 0x7800)) {
>-            driverList[0] = "i740";
>-        }
>-        else if (dev->device_id == 0x8108) {
>-            break;              /* "hooray" for poulsbo */
>-        }
>-        else {
>-            driverList[0] = "intel";
>+	switch (dev->device_id)
>+	{
>+		/* Intel i740 */
>+		case 0x00d1:
>+		case 0x7800:
>+			driverList[0] = "i740";
>+			break;
>+		/* GMA500/Poulsbo */
>+		case 0x8108:
>+		case 0x8109:
>+			/* Try psb driver on Poulsbo - if available */
>+			driverList[0] = "psb";
>+			driverList[1] = "psb_drv";
>+			break;
>+		/* GMA600/Oaktrail */
>+		case 0x4100:
>+		case 0x4101:
>+		case 0x4102:
>+		case 0x4103:
>+		case 0x4104:
>+		case 0x4105:
>+		case 0x4106:
>+		case 0x4107:
>+		/* Atom E620/Oaktrail */
>+		case 0x4108:
>+		/* Medfield */
>+		case 0x0130:
>+		case 0x0131:
>+		case 0x0132:
>+		case 0x0133:
>+		case 0x0134:
>+		case 0x0135:
>+		case 0x0136:
>+		case 0x0137:
>+		/* GMA 3600/CDV */
>+		case 0x0be0:
>+		case 0x0be1:
>+		case 0x0be2:
>+		case 0x0be3:
>+		case 0x0be4:
>+		case 0x0be5:
>+		case 0x0be6:
>+		case 0x0be7:
>+		case 0x0be8:
>+		case 0x0be9:
>+		case 0x0bea:
>+		case 0x0beb:
>+		case 0x0bec:
>+		case 0x0bed:
>+		case 0x0bee:
>+		case 0x0bef:
>+			/* Use fbdev/vesa driver on Oaktrail, Medfield, CDV */
>+			break;
>+		default:
>+			driverList[0] = "intel";
>+			break;
>         }
>         break;
>     case 0x102b:
>-- 
>1.7.3.4
>

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Attachments on bug 772279: 499296 | 499466 | 499502 | 499509