提交 44517c44 编写于 作者: A Alex Deucher 提交者: Dave Airlie

drm/radeon/kms: Add an MSI quirk for Dell RS690

Interrupts only work with MSIs.
https://bugs.freedesktop.org/show_bug.cgi?id=37679Reported-by: NDmitry Podgorny <pasis.uax@gmail.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: NDave Airlie <airlied@redhat.com>
上级 4e087a7a
......@@ -135,6 +135,12 @@ static bool radeon_msi_ok(struct radeon_device *rdev)
(rdev->pdev->subsystem_device == 0x30c2))
return true;
/* 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) &&
......
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