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drm/radeon: don't call irq changes on r600 suspend/resume

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Until we sort out r600 IRQs don't do this.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2009-03-10 18:36:38 +10:00
parent d02f7fa77d
commit 03efb8853c
1 changed files with 6 additions and 0 deletions
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6
drivers/gpu/drm/radeon/radeon_drv.c
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@ -45,6 +45,9 @@ static int radeon_suspend(struct drm_device *dev, pm_message_t state)
{
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 @@ static int radeon_resume(struct drm_device *dev)
{
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);