On Tue, 01 Oct 2013, Dave Airlie <[email protected]> wrote:
> Did you compile or boot this? I get a warning since you are using edid
> uninitialised, I guess you meant to duplicate intel_connector->edid.
Hi Dave, quite embarrassing, I thought I did, obviously didn't. Updated
patch follows.
BR,
Jani.
>
> Dave.
>
>> drivers/gpu/drm/i915/intel_dp.c | 8 +-------
>> 1 file changed, 1 insertion(+), 7 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/i915/intel_dp.c
>> b/drivers/gpu/drm/i915/intel_dp.c
>> index 95a3159..aed9d67 100644
>> --- a/drivers/gpu/drm/i915/intel_dp.c
>> +++ b/drivers/gpu/drm/i915/intel_dp.c
>> @@ -2920,18 +2920,12 @@ intel_dp_get_edid(struct drm_connector *connector,
>> struct i2c_adapter *adapter)
>> /* use cached edid if we have one */
>> if (intel_connector->edid) {
>> struct edid *edid;
>> - int size;
>>
>> /* invalid edid */
>> if (IS_ERR(intel_connector->edid))
>> return NULL;
>>
>> - size = (intel_connector->edid->extensions + 1) * EDID_LENGTH;
>> - edid = kmemdup(intel_connector->edid, size, GFP_KERNEL);
>> - if (!edid)
>> - return NULL;
>> -
>> - return edid;
>> + return drm_edid_duplicate(edid);
>> }
>>
>> return drm_get_edid(connector, adapter);
>> --
>> 1.7.9.5
>>
>> _______________________________________________
>> Intel-gfx mailing list
>> [email protected]
>> http://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Jani Nikula, Intel Open Source Technology Center
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