diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/r100.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/r100.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c index bbdf15fc9153..af985b951d00 100644 --- a/drivers/gpu/drm/radeon/r100.c +++ b/drivers/gpu/drm/radeon/r100.c @@ -592,7 +592,8 @@ void r100_hpd_init(struct radeon_device *rdev) list_for_each_entry(connector, &dev->mode_config.connector_list, head) { struct radeon_connector *radeon_connector = to_radeon_connector(connector); - enable |= 1 << radeon_connector->hpd.hpd; + if (radeon_connector->hpd.hpd != RADEON_HPD_NONE) + enable |= 1 << radeon_connector->hpd.hpd; radeon_hpd_set_polarity(rdev, radeon_connector->hpd.hpd); } radeon_irq_kms_enable_hpd(rdev, enable); @@ -614,7 +615,8 @@ void r100_hpd_fini(struct radeon_device *rdev) list_for_each_entry(connector, &dev->mode_config.connector_list, head) { struct radeon_connector *radeon_connector = to_radeon_connector(connector); - disable |= 1 << radeon_connector->hpd.hpd; + if (radeon_connector->hpd.hpd != RADEON_HPD_NONE) + disable |= 1 << radeon_connector->hpd.hpd; } radeon_irq_kms_disable_hpd(rdev, disable); } |