diff options
| author | Steve French <sfrench@us.ibm.com> | 2009-07-16 04:21:39 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2009-07-16 04:21:39 +0000 |
| commit | f6c43385435640e056424034caac0d765c45e370 (patch) | |
| tree | 54c2ba0a7d3abb156bc51f6b9f02e00f0a260f85 /drivers/gpu/drm/i915/intel_bios.c | |
| parent | 65bc98b0059360e458aebd208587be44641227c1 (diff) | |
| parent | 35b5c55fee08e6e4001ba98060a2d0b82f70b5f4 (diff) | |
Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/gpu/drm/i915/intel_bios.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_bios.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c index 716409a5724..7cc44719102 100644 --- a/drivers/gpu/drm/i915/intel_bios.c +++ b/drivers/gpu/drm/i915/intel_bios.c @@ -97,6 +97,7 @@ static void parse_lfp_panel_data(struct drm_i915_private *dev_priv, struct bdb_header *bdb) { + struct drm_device *dev = dev_priv->dev; struct bdb_lvds_options *lvds_options; struct bdb_lvds_lfp_data *lvds_lfp_data; struct bdb_lvds_lfp_data_ptrs *lvds_lfp_data_ptrs; @@ -132,7 +133,14 @@ parse_lfp_panel_data(struct drm_i915_private *dev_priv, entry = (struct bdb_lvds_lfp_data_entry *) ((uint8_t *)lvds_lfp_data->data + (lfp_data_size * lvds_options->panel_type)); - dvo_timing = &entry->dvo_timing; + + /* On IGDNG mobile, LVDS data block removes panel fitting registers. + So dec 2 dword from dvo_timing offset */ + if (IS_IGDNG(dev)) + dvo_timing = (struct lvds_dvo_timing *) + ((u8 *)&entry->dvo_timing - 8); + else + dvo_timing = &entry->dvo_timing; panel_fixed_mode = kzalloc(sizeof(*panel_fixed_mode), GFP_KERNEL); @@ -195,10 +203,12 @@ parse_general_features(struct drm_i915_private *dev_priv, dev_priv->lvds_use_ssc = general->enable_ssc; if (dev_priv->lvds_use_ssc) { - if (IS_I855(dev_priv->dev)) - dev_priv->lvds_ssc_freq = general->ssc_freq ? 66 : 48; - else - dev_priv->lvds_ssc_freq = general->ssc_freq ? 100 : 96; + if (IS_I85X(dev_priv->dev)) + dev_priv->lvds_ssc_freq = + general->ssc_freq ? 66 : 48; + else + dev_priv->lvds_ssc_freq = + general->ssc_freq ? 100 : 96; } } } |