[Mesa-stable] [PATCH] i915: Fix black buffers when importing prime fds

Emil Velikov emil.l.velikov at gmail.com
Tue Sep 16 14:29:40 PDT 2014


Another humble ping.

I realise that i915 hardware is not top priority yet 5 minutes of someone
experienced with the driver will be greatly appreciated :)

Cheers,
Emil

On 05/09/14 16:20, Emil Velikov wrote:
> Hmm the previous cover letter was not attached to any patches :\
> Anywho, can someone take a few minutes to check this out ?
> 
> -Emil
> 
> On 27/08/14 08:36, Andreas Pokorny wrote:
>> Width and Height of the imported image was never initialized from the
>> imported bo.
>>
>> Signed-off-by: Andreas Pokorny <andreas.pokorny at canonical.com>
>> ---
>>  src/mesa/drivers/dri/i915/intel_screen.c | 2 ++
>>  1 file changed, 2 insertions(+)
>>
>> diff --git a/src/mesa/drivers/dri/i915/intel_screen.c b/src/mesa/drivers/dri/i915/intel_screen.c
>> index 3aaa45f..00d8580 100644
>> --- a/src/mesa/drivers/dri/i915/intel_screen.c
>> +++ b/src/mesa/drivers/dri/i915/intel_screen.c
>> @@ -616,6 +616,8 @@ intel_create_image_from_fds(__DRIscreen *screen,
>>        return NULL;
>>     }
>>  
>> +   intel_setup_image_from_dimensions(image);
>> +
>>     image->planar_format = f;
>>     for (i = 0; i < f->nplanes; i++) {
>>        index = f->planes[i].buffer_index;
>>
> 



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