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 a212041e8b0b0a5ef0d47d7949f057d38be480ed..b05051f74076b91a9d7af5f60d867ce757e5264e 100644 (file)
--- 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;