| Date | Sun, 14 Oct 2012 15:36:45 +0100 | From | Ben Hutchings <> | Subject | [ 072/147] drm/radeon: Add MSI quirk for gateway RS690 |
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3.2-stable review patch. If anyone has any objections, please let me know.
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From: Alex Deucher <alexander.deucher@amd.com>
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: Ben Hutchings <ben@decadent.org.uk> --- drivers/gpu/drm/radeon/radeon_irq_kms.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c index c4e638d..2da4465 100644 --- a/drivers/gpu/drm/radeon/radeon_irq_kms.c +++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c @@ -202,6 +202,12 @@ 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.
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