drm/radeon/kms: enable MSIs on fusion APUs

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c
index a108c7ed14f5941a4954839a583bc2f48f7cf44e..b492b7dc63acbf7cb7267edda77067ef9ad39d1e 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_irq_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c
@@ -121,7 +121,7 @@ int radeon_irq_kms_init(struct radeon_device *rdev)
         * chips.  Disable MSI on them for now.
         */
        if ((rdev->family >= CHIP_RV380) &&
-           (!(rdev->flags & RADEON_IS_IGP)) &&
+           ((!(rdev->flags & RADEON_IS_IGP)) || (rdev->family >= CHIP_PALM)) &&
            (!(rdev->flags & RADEON_IS_AGP))) {
                int ret = pci_enable_msi(rdev->pdev);
                if (!ret) {