diff options
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/gpu/drivers.rst | 1 | ||||
-rw-r--r-- | Documentation/gpu/todo.rst | 7 | ||||
-rw-r--r-- | Documentation/gpu/vkms.rst | 24 |
3 files changed, 32 insertions, 0 deletions
diff --git a/Documentation/gpu/drivers.rst b/Documentation/gpu/drivers.rst index 65be325bf282..7d2d3875ff1a 100644 --- a/Documentation/gpu/drivers.rst +++ b/Documentation/gpu/drivers.rst @@ -13,6 +13,7 @@ GPU Driver Documentation tve200 v3d vc4 + vkms bridge/dw-hdmi xen-front diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst index 4c7c3ab60089..77c2b3c25565 100644 --- a/Documentation/gpu/todo.rst +++ b/Documentation/gpu/todo.rst @@ -360,6 +360,13 @@ converting things over. For modeset tests we also first need a bit of infrastructure to use dumb buffers for untiled buffers, to be able to run all the non-i915 specific modeset tests. +Extend virtual test driver (VKMS) +--------------------------------- + +See the documentation of :ref:`VKMS <vkms>` for more details. This is an ideal +internship task, since it only requires a virtual machine and can be sized to +fit the available time. + Contact: Daniel Vetter Driver Specific diff --git a/Documentation/gpu/vkms.rst b/Documentation/gpu/vkms.rst new file mode 100644 index 000000000000..0a6ea6216e41 --- /dev/null +++ b/Documentation/gpu/vkms.rst @@ -0,0 +1,24 @@ +.. _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). |