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authorAlex Deucher <alexander.deucher@amd.com>2012-09-26 12:31:45 -0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-10-13 05:28:11 +0900
commit32a9bbd0b9e36b1793e5941dc801137d7ab9f7aa (patch)
tree239f69380b901935e07b24cd5a7c5403334f2b96 /drivers/gpu/drm
parent6a971dedc857dea1de7b5394f502c7644f1d8bc6 (diff)
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drm/radeon: Add MSI quirk for gateway RS690
commit 3a6d59df80897cc87812b6826d70085905bed013 upstream. Fixes another system on: https://bugs.freedesktop.org/show_bug.cgi?id=37679 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm')
-rw-r--r--drivers/gpu/drm/radeon/radeon_irq_kms.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c
index eb6fe79..d6bb436 100644
--- a/drivers/gpu/drm/radeon/radeon_irq_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c
@@ -143,6 +143,12 @@ static bool radeon_msi_ok(struct radeon_device *rdev)
(rdev->pdev->subsystem_device == 0x01fd))
return true;
+ /* Gateway RS690 only seems to work with MSIs. */
+ if ((rdev->pdev->device == 0x791f) &&
+ (rdev->pdev->subsystem_vendor == 0x107b) &&
+ (rdev->pdev->subsystem_device == 0x0185))
+ return true;
+
/* RV515 seems to have MSI issues where it loses
* MSI rearms occasionally. This leads to lockups and freezes.
* disable it by default.