diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_irq_kms.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_irq_kms.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c index f682e5351252..1162bfa464f3 100644 --- a/drivers/gpu/drm/radeon/radeon_irq_kms.c +++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c @@ -145,7 +145,13 @@ void radeon_driver_irq_preinstall_kms(struct drm_device *dev) */ int radeon_driver_irq_postinstall_kms(struct drm_device *dev) { - dev->max_vblank_count = 0x001fffff; + struct radeon_device *rdev = dev->dev_private; + + if (ASIC_IS_AVIVO(rdev)) + dev->max_vblank_count = 0x00ffffff; + else + dev->max_vblank_count = 0x001fffff; + return 0; } |