From: Alex Deucher <alexdeucher@gmail.com>
Date: Thu, 12 Aug 2010 22:05:34 +0000 (-0400)
Subject: drm/radeon/kms: don't enable MSIs on AGP boards
X-Git-Tag: v2.6.34.6~18
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f2e0d4863835af3670341e611b15a5f313632b95;p=karo-tx-linux.git

drm/radeon/kms: don't enable MSIs on AGP boards

commit da7be684c55dbaeebfc1a048d5faf52d52cb3c1f upstream.

Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=29327

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c
index a212041e8b0b..b05051f74076 100644
--- a/drivers/gpu/drm/radeon/radeon_irq_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c
@@ -118,11 +118,12 @@ int radeon_irq_kms_init(struct radeon_device *rdev)
 	 * chips.  Disable MSI on them for now.
 	 */
 	if ((rdev->family >= CHIP_RV380) &&
-	    (!(rdev->flags & RADEON_IS_IGP))) {
+	    (!(rdev->flags & RADEON_IS_IGP)) &&
+	    (!(rdev->flags & RADEON_IS_AGP))) {
 		int ret = pci_enable_msi(rdev->pdev);
 		if (!ret) {
 			rdev->msi_enabled = 1;
-			DRM_INFO("radeon: using MSI.\n");
+			dev_info(rdev->dev, "radeon: using MSI.\n");
 		}
 	}
 	rdev->irq.installed = true;