mirror of https://gitee.com/openkylin/linux.git
25 lines
654 B
ReStructuredText
25 lines
654 B
ReStructuredText
.. _vkms:
|
|
|
|
==========================================
|
|
drm/vkms Virtual Kernel Modesetting
|
|
==========================================
|
|
|
|
.. kernel-doc:: drivers/gpu/drm/vkms/vkms_drv.c
|
|
:doc: vkms (Virtual Kernel Modesetting)
|
|
|
|
TODO
|
|
====
|
|
|
|
CRC API
|
|
-------
|
|
|
|
- Optimize CRC computation ``compute_crc()`` and plane blending ``blend()``
|
|
|
|
- Use the alpha value to blend vaddr_src with vaddr_dst instead of
|
|
overwriting it in ``blend()``.
|
|
|
|
- Add igt test to check cleared alpha value for XRGB plane format.
|
|
|
|
- Add igt test to check extreme alpha values i.e. fully opaque and fully
|
|
transparent (intermediate values are affected by hw-specific rounding modes).
|