diff options
| author | Dave Airlie <airlied@redhat.com> | 2012-08-22 09:19:40 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-08-22 09:19:40 +1000 |
| commit | 85119c16b34526b2b3c33b01ac6d770aa4431434 (patch) | |
| tree | 6516fb3ac367a1296a21d6e0062b74985f8c0f45 /drivers/gpu/drm/i915/intel_modes.c | |
| parent | e2be2cd8046748a006c4afa40959855fe4079274 (diff) | |
| parent | 1ee9ae3244c4789f3184c5123f3b2d7e405b3f4c (diff) | |
Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into drm-fixes
Daniel writes:
" Nothing too major:
- A few fixes around the edid handling from Jani, also fixing a regression
in 3.5 due to us using gmbus by default.
- Fixup hsw uncached pte flags.
- Fix suspend/resume crash when using hw contexts, from Ben.
- Try to tune gpu turbo a bit better, seems to help with some oddball
power regressions."
* 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel:
drm/i915: use hsw rps tuning values everywhere on gen6+
drm/i915: fall back to bit-banging if GMBUS fails in CRT EDID reads
drm/i915: extract connector update from intel_ddc_get_modes() for reuse
drm/i915: fix hsw uncached pte
drm/i915/contexts: fix list corruption
drm/i915: fix EDID memory leak in SDVO
Diffstat (limited to 'drivers/gpu/drm/i915/intel_modes.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_modes.c | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/intel_modes.c b/drivers/gpu/drm/i915/intel_modes.c index 45848b9b670..29b72593fbb 100644 --- a/drivers/gpu/drm/i915/intel_modes.c +++ b/drivers/gpu/drm/i915/intel_modes.c @@ -33,6 +33,25 @@ #include "i915_drv.h" /** + * intel_connector_update_modes - update connector from edid + * @connector: DRM connector device to use + * @edid: previously read EDID information + */ +int intel_connector_update_modes(struct drm_connector *connector, + struct edid *edid) +{ + int ret; + + drm_mode_connector_update_edid_property(connector, edid); + ret = drm_add_edid_modes(connector, edid); + drm_edid_to_eld(connector, edid); + connector->display_info.raw_edid = NULL; + kfree(edid); + + return ret; +} + +/** * intel_ddc_get_modes - get modelist from monitor * @connector: DRM connector device to use * @adapter: i2c adapter @@ -43,18 +62,12 @@ int intel_ddc_get_modes(struct drm_connector *connector, struct i2c_adapter *adapter) { struct edid *edid; - int ret = 0; edid = drm_get_edid(connector, adapter); - if (edid) { - drm_mode_connector_update_edid_property(connector, edid); - ret = drm_add_edid_modes(connector, edid); - drm_edid_to_eld(connector, edid); - connector->display_info.raw_edid = NULL; - kfree(edid); - } + if (!edid) + return 0; - return ret; + return intel_connector_update_modes(connector, edid); } static const struct drm_prop_enum_list force_audio_names[] = { |