PS3 GPU DRM Driver: Difference between revisions
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* CRTC -> Encoder -> Connector | * CRTC -> Encoder -> Connector | ||
==TTM== | |||
* Manages memory: video ram, GART memory and system memory. | |||
=Links= | =Links= | ||
Revision as of 21:26, 19 September 2012
Introduction
- We really need a proper GPU DRM driver for PS3.
- The problem is that Linux kernel DRM framework is very complex and not well documented.
Linux Kernel DRM Framework
KMS
- CRTC -> Encoder -> Connector
TTM
- Manages memory: video ram, GART memory and system memory.
Links
DRM User-Space
DRM Kernel-Space
- http://www.ideasonboard.org/media/drm/
- http://lxr.free-electrons.com/source/drivers/gpu/drm/nouveau/
- http://lxr.free-electrons.com/source/drivers/gpu/drm/cirrus/
- http://lxr.free-electrons.com/source/drivers/gpu/drm/mgag200/
- http://lxr.free-electrons.com/source/drivers/staging/omapdrm/
- http://www.x.org/wiki/ttm
- http://lists.freedesktop.org/archives/dri-devel/2010-April/000183.html
- http://www.mail-archive.com/[email protected]/msg50049.html
- http://permalink.gmane.org/gmane.comp.video.dri.devel/47889