Lines Matching +full:frame +full:- +full:buffer

7 .. kernel-doc:: drivers/gpu/drm/vkms/vkms_drv.c
14 --------------------
16 - Optimize CRC computation ``compute_crc()`` and plane blending ``blend()``
18 - Use the alpha value to blend vaddr_src with vaddr_dst instead of
21 - Add igt test to check cleared alpha value for XRGB plane format.
23 - Add igt test to check extreme alpha values i.e. fully opaque and fully
24   transparent (intermediate values are affected by hw-specific rounding modes).
27 ---------------------
30 module. Use/Test-cases:
32 - Hotplug/hotremove connectors on the fly (to be able to test DP MST handling of
35 - Configure planes/crtcs/connectors (we'd need some code to have more than 1 of
38 - Change output configuration: Plug/unplug screens, change EDID, allow changing
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49 - Real overlay planes, not just cursor.
51 - Full alpha blending on all planes.
53 - Rotation, scaling.
55 - Additional buffer formats, especially YUV formats for video like NV12.
58 - Async updates (currently only possible on cursor plane using the legacy cursor
65 -----------------
67 Currently vkms only computes a CRC for each frame. Once we have additional plane
68 features, we could write back the entire composited frame, and expose it as:
70 - Writeback connector. This is useful for testing compositors if you don't have
73 - As a v4l device. This is useful for debugging compositors on special vkms
76 Prime Buffer Sharing
77 --------------------
80 how vkms is for testing the modeset side. Adding buffer sharing support to vkms
87 ---------------
89 - Variable refresh rate/freesync support. This probably needs prime buffer
93 - Add support for link status, so that compositors can validate their runtime
96 - All the hotplug handling describe under "Runtime Configuration".
99 -----------------------