- Will R200 sample in WDK6000 work when VidPN support changed toMMDMM_SUPPORT_TEST?
- Posted by jerry lee on May 23rd, 2008
In line 1887 of source file miniport.c, if changing the
dwMMDMMSupportType from MMDMM_SUPPORT_XDDM_PARITY to
MMDMM_SUPPORT_TEST, it seems that the built driver will light only
one of two pixel in VGA monitor and the rest be black. If changed
back to MMDMM_SUPPORT_XDDM_PARITY, then everything will be OK. I am
using a Radeon 8500 with 64M DDR installed.
Anyone encounter such probelm?
- Posted by jerry lee on May 23rd, 2008
After some tracing work, It seems all of the 4 source mode IDs used in
the VidPN test path are not included in correspoding XDDM version. Why
DDK provide VidPN test in this way?
- Posted by jerry lee on July 1st, 2008
On May 23, 7:23*pm, jerry lee <li...@lenovo.com> wrote:
It turn out to a document fault in WDK 6000. The code path of
MMDMM_SUPPORT_TEST follow the document in WDK 6000, but that part has
been updated in WDK 6001.
