Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-08-05 07:02:56 +00:00
Code Issues Projects Releases Packages Wiki Activity

Get correct physical address in HalpGrowMapBuffers.

Browse source 
svn path=/trunk/; revision=17636
This commit is contained in:
Filip Navara 2005-09-04 15:18:52 +00:00
parent 72f4f89fce
commit eb59fe4b41
1 changed files with 2 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
reactos/hal/halx86/generic/dma.c
View file

@ -235,6 +235,8 @@ HalpGrowMapBuffers(
if (VirtualAddress == NULL) if (VirtualAddress == NULL)
return FALSE; return FALSE;
PhysicalAddress = MmGetPhysicalAddress(VirtualAddress);
/* /*
* All the following must be done with the master adapter lock held * All the following must be done with the master adapter lock held
* to prevent corruption. * to prevent corruption.