Selecting memory manager for embedded DRM device

2014-02-03 Thread Dmitry Eremin-Solenikov
Hello, On Mon, Feb 3, 2014 at 7:49 PM, Rob Clark wrote: > On Sun, Feb 2, 2014 at 6:50 PM, Dmitry Eremin-Solenikov > wrote: >> Hello, >> >> I'm looking onto writing DRM/KMS drivers for few pieces of >> embedded equipment. I stumbled upon selecting GEM/TTM/whatever

Selecting memory manager for embedded DRM device

2014-02-03 Thread Dmitry Eremin-Solenikov
Hello, I'm looking onto writing DRM/KMS drivers for few pieces of embedded equipment. I stumbled upon selecting GEM/TTM/whatever for them. Could you please guide me? >From my point of view, there are two major cases: 1) Device with embedded/separate VRAM. 2) Device using system memory w/o any

Oops with Radeon/Uninorth on Maple

2012-05-25 Thread Dmitry Eremin-Solenikov
Hello, colleagues, I'm trying to enable an AGP slot (again) on my Maple board (dual PPC970FX board, with CPC925 (U3H) north bridge). For now I'm stuck with a problem: I use radeon card, drm-radeon driver with KMS. If I force drm-radeon to think about a card as about PCI card (by

Oops with Radeon/Uninorth on Maple

2012-05-24 Thread Dmitry Eremin-Solenikov
Hello, colleagues, I'm trying to enable an AGP slot (again) on my Maple board (dual PPC970FX board, with CPC925 (U3H) north bridge). For now I'm stuck with a problem: I use radeon card, drm-radeon driver with KMS. If I force drm-radeon to think about a card as about PCI card (by commenting