diff options
| author | Adam Jackson <ajax@redhat.com> | 2010-07-16 14:46:32 -0400 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-08-01 22:38:12 -0400 |
| commit | 81a14b46846fea0741902e8d8dfcc6c6c78154c8 (patch) | |
| tree | 17e5bc72776757f2ebe03d3b66f107ebb96f0e44 | |
| parent | b599c0bca1e08a89a7fc4305bc84f4be30ada368 (diff) | |
drm/i915/sdvo: Set sync polarity based on actual mode
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sdvo.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index 76993ac16cc1..8b2bfc005c59 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c | |||
| @@ -1237,9 +1237,11 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder, | |||
| 1237 | 1237 | ||
| 1238 | /* Set the SDVO control regs. */ | 1238 | /* Set the SDVO control regs. */ |
| 1239 | if (IS_I965G(dev)) { | 1239 | if (IS_I965G(dev)) { |
| 1240 | sdvox |= SDVO_BORDER_ENABLE | | 1240 | sdvox |= SDVO_BORDER_ENABLE; |
| 1241 | SDVO_VSYNC_ACTIVE_HIGH | | 1241 | if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC) |
| 1242 | SDVO_HSYNC_ACTIVE_HIGH; | 1242 | sdvox |= SDVO_VSYNC_ACTIVE_HIGH; |
| 1243 | if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC) | ||
| 1244 | sdvox |= SDVO_HSYNC_ACTIVE_HIGH; | ||
| 1243 | } else { | 1245 | } else { |
| 1244 | sdvox |= I915_READ(sdvo_priv->sdvo_reg); | 1246 | sdvox |= I915_READ(sdvo_priv->sdvo_reg); |
| 1245 | switch (sdvo_priv->sdvo_reg) { | 1247 | switch (sdvo_priv->sdvo_reg) { |