colorkey support for intel i915 gpu driver

[Jim Zhang]

Hi Sir/Madam:

I am using the open source Baytrail gpu drm driver.

Linux kernel version 3.10.61:
Libdrm package:  2.4.97

When calling function
properties = drmModeObjectGetProperties(drmfd, plane_id, DRM_MODE_OBJECT_PLANE);
 it only returns only one property:

This property is:
  property->name = "rotation", property->prop_id =4
It looks like that the Baytrail gpu drm driver does not support colorkey.

>From what kernel version , the Baytrail GPU DRM driver starts to support colorkey, and is there a kernel patch available?

Thanks,

Jim


Caterpillar: Confidential Green
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