Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 44517c44 authored by Alex Deucher's avatar Alex Deucher Committed by Dave Airlie
Browse files

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: default avatarDmitry Podgorny <pasis.uax@gmail.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 4e087a7a

drivers/gpu/drm/radeon/radeon_irq_kms.c

+6 −0
Original line number Diff line number Diff line
@@ -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) &&