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authorAlex Deucher <alexander.deucher@amd.com>2012-01-15 17:51:12 +0400
committerDave Airlie <airlied@redhat.com>2012-01-23 15:00:48 +0400
commit44517c44496062180a6376cc704b33129441ce60 (patch)
tree1819364104b5a7d0183c9da733856d04182529ff /drivers/gpu/drm/radeon/radeon_irq_kms.c
parent4e087a7a1f3884750790bda580e22e9eccd5f4fa (diff)
downloadlinux-44517c44496062180a6376cc704b33129441ce60.tar.xz
drm/radeon/kms: Add an MSI quirk for Dell RS690
Interrupts only work with MSIs. https://bugs.freedesktop.org/show_bug.cgi?id=37679 Reported-by: Dmitry Podgorny <pasis.uax@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_irq_kms.c')
-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 be38921bf761..66d5fe1c8174 100644
--- a/drivers/gpu/drm/radeon/radeon_irq_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c
@@ -138,6 +138,12 @@ static bool radeon_msi_ok(struct radeon_device *rdev)
/* Dell RS690 only seems to work with MSIs. */
if ((rdev->pdev->device == 0x791f) &&
(rdev->pdev->subsystem_vendor == 0x1028) &&
+ (rdev->pdev->subsystem_device == 0x01fc))
+ return true;
+
+ /* Dell RS690 only seems to work with MSIs. */
+ if ((rdev->pdev->device == 0x791f) &&
+ (rdev->pdev->subsystem_vendor == 0x1028) &&
(rdev->pdev->subsystem_device == 0x01fd))
return true;