diff options
| author | Keith Packard <keithp@keithp.com> | 2011-09-26 14:24:14 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-09-27 11:12:26 -0700 |
| commit | abd06860185fc613776adae792772e076d77caf2 (patch) | |
| tree | 40dcc4465130ad9df6c0a79d3685853196dca6be /drivers/gpu/drm/i915/intel_bios.c | |
| parent | 562396b9e46bcb34cc18f513fea1c4764d8ea06d (diff) | |
drv/i915: Pull display_clock_mode out of VBT table
This tells the driver whether a CK505 clock source is available on
pre-PCH hardware. If so, it should be used as the non-SSC source,
leaving the internal clock for use as the SSC source.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Chris Wison <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_bios.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_bios.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c index dcbc83986d4..eb58784faf9 100644 --- a/drivers/gpu/drm/i915/intel_bios.c +++ b/drivers/gpu/drm/i915/intel_bios.c @@ -309,11 +309,13 @@ parse_general_features(struct drm_i915_private *dev_priv, dev_priv->lvds_use_ssc = general->enable_ssc; dev_priv->lvds_ssc_freq = intel_bios_ssc_frequency(dev, general->ssc_freq); - DRM_DEBUG_KMS("BDB_GENERAL_FEATURES int_tv_support %d int_crt_support %d lvds_use_ssc %d lvds_ssc_freq %d\n", + dev_priv->display_clock_mode = general->display_clock_mode; + DRM_DEBUG_KMS("BDB_GENERAL_FEATURES int_tv_support %d int_crt_support %d lvds_use_ssc %d lvds_ssc_freq %d display_clock_mode %d\n", dev_priv->int_tv_support, dev_priv->int_crt_support, dev_priv->lvds_use_ssc, - dev_priv->lvds_ssc_freq); + dev_priv->lvds_ssc_freq, + dev_priv->display_clock_mode); } } |