diff options
| author | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2012-09-24 10:32:54 -0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-09-24 16:24:20 +0200 |
| commit | 57df2ae9df6e335a98969cac5aafb09c4de10bb2 (patch) | |
| tree | 84927389af43225b9bc634ef343418c129ac7aeb /drivers/gpu/drm/i915 | |
| parent | 853c70e8dabcb1ae2c38ef2b8d40f6eb5435555b (diff) | |
drm/i915: BUG() on unexpected HDMI register
This should never happen, but the silent "return" makes me wonder
every time I try to debug InfoFrame bugs, so promote this to BUG() to
make sure people will complain if we ever break this.
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_hdmi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index 229897ff75da..f9fb47cd1779 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -377,6 +377,7 @@ static void g4x_set_infoframes(struct drm_encoder *encoder, port = VIDEO_DIP_PORT_C; break; default: + BUG(); return; } @@ -435,6 +436,7 @@ static void ibx_set_infoframes(struct drm_encoder *encoder, port = VIDEO_DIP_PORT_D; break; default: + BUG(); return; } |