Hello All:
The following 5 patches are based on 2.6.32-rc3 for the VIA UniChrome DRM
driver in the way of increamental patch. Please kindly give us your comment and
kindly integrate into mainline if they're OK. The patches includes
1. Patch 1/5: Add support for ACPI suspend/resume. Some information located in
video memory need to save because 3D sync mechanism will use this after resume.
2. Patch 2/5: Add support for video command flush(using double buffer to
improve performance) and interfaces for communication with v4l kernel module
3. Patch 3/5: Enhance DRM robustness, such as memory check before release or
content comparison.
4. Patch 4/5: Fix the bug of via_verify.c function.
5. Patch 5/5: Add verify for video command flush.
The pache of (1+2+3+4+5) has been verified with OpenChrome, UniChrome and VIA
driver on follow platform for making sure the patched DRM can be initilized.
1. K8M800 platform(OpenChrome, UniChrome and VIA driver)
2. CLE266 platform(OpenChrome, UniChrome and VIA driver)
3. CX700M platform(OpenChrome and VIA driver)
Thanks and Best regards
=================================================
Bruce C. Chang(張祖明)
VIA Technologies, Inc.
Address: 1F, 531, Chung-Cheng Road, Hsin-Tien, 231 Taipei
Tel: +886-2-22185452 Ext 7323
Mobile: +886-968343824
Fax: +886-2-22186282
Skype: Bruce.C.Chang
Email: brucech...@via.com.tw
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