diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-05-25 10:23:37 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-05-25 14:34:47 +0200 |
| commit | eeafaaca763408c099d2ade3a69e0716f296a97b (patch) | |
| tree | 68a0e1a07562983fcefebdec30d4b32a67b7c8d1 /drivers/gpu/drm/i915/intel_hdmi.c | |
| parent | 199b2bc25ba587f666a712e9d8475d691d9cec4c (diff) | |
drm/i915/hdmi: Fix reg values for g4x_hdmi_connected
Paulo pointed out that gen4 re-used the SDVO registers for HDMI (the
separate HDMI registers where introduced with the first PCH) and so
g4x_hdmi_connected() never selected the right bit and always returned
disconnected.
Regression in
commit 8ec22b214d76773c9d89f4040505ce10f677ed9a
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Fri May 11 18:01:34 2012 +0100
drm/i915/hdmi: Query the live connector status bit for G4x
Cc: Paulo Zanoni <przanoni@gmail.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Tested-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_hdmi.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index 77f0f8fb9e3..4c6f1411b28 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -459,15 +459,12 @@ static bool g4x_hdmi_connected(struct intel_hdmi *intel_hdmi) uint32_t bit; switch (intel_hdmi->sdvox_reg) { - case HDMIB: + case SDVOB: bit = HDMIB_HOTPLUG_LIVE_STATUS; break; - case HDMIC: + case SDVOC: bit = HDMIC_HOTPLUG_LIVE_STATUS; break; - case HDMID: - bit = HDMID_HOTPLUG_LIVE_STATUS; - break; default: bit = 0; break; |