drm/radeon: don't call irq changes on r600 suspend/resume
Until we sort out r600 IRQs don't do this.
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index 2cb4f32..13a60f4 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -45,6 +45,9 @@
{
drm_radeon_private_t *dev_priv = dev->dev_private;
+ if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
+ return 0;
+
/* Disable *all* interrupts */
if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS600)
RADEON_WRITE(R500_DxMODE_INT_MASK, 0);
@@ -56,6 +59,9 @@
{
drm_radeon_private_t *dev_priv = dev->dev_private;
+ if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
+ return 0;
+
/* Restore interrupt registers */
if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS600)
RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg);