diff options
Diffstat (limited to 'sys/dev/pci/drm/radeon/evergreen_hdmi.c')
| -rw-r--r-- | sys/dev/pci/drm/radeon/evergreen_hdmi.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/dev/pci/drm/radeon/evergreen_hdmi.c b/sys/dev/pci/drm/radeon/evergreen_hdmi.c index 0cd87c2e3f1..127f6faf8c2 100644 --- a/sys/dev/pci/drm/radeon/evergreen_hdmi.c +++ b/sys/dev/pci/drm/radeon/evergreen_hdmi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: evergreen_hdmi.c,v 1.1 2013/08/12 04:11:53 jsg Exp $ */ +/* $OpenBSD: evergreen_hdmi.c,v 1.2 2014/02/09 13:43:02 jsg Exp $ */ /* * Copyright 2008 Advanced Micro Devices, Inc. * Copyright 2008 Red Hat Inc. @@ -157,6 +157,9 @@ void evergreen_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv; uint32_t offset; + if (!dig || !dig->afmt) + return; + /* Silent, r600_hdmi_enable will raise WARN for us */ if (!dig->afmt->enabled) return; |