i2p/haiku-beta6
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

last update for AGP support for now: I need to make a detour first and create an AGP GART driver for BeOS. For now no AGP speed yet...

Browse Source 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8020 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Rudolf Cornelissen
2004-06-17 10:33:14 +00:00
parent 20b628d310
commit 79ad98bd61
1 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/add-ons/accelerants/nvidia/engine/nv_general.c
+4 -2
View File
@@ -1180,7 +1180,7 @@ static status_t nv_general_bios_to_powergraphics()
/* ... and activate them. */ /* ... and activate them. */
//fixme: only if specified by user in nv.settings!?! //fixme: only if specified by user in nv.settings!?!
//fixme: probably won't work if the MB glue chipset wasn't inited also //fixme: create and contact AGP_GART kernel driver for activating mainboard!
if (0) if (0)
{ {
LOG(4,("INIT: enabling AGP\n")); LOG(4,("INIT: enabling AGP\n"));
@@ -1243,7 +1243,9 @@ static status_t nv_general_bios_to_powergraphics()
if (agp_stat & 0x00000200) agp_cmd |= 0x00000200; if (agp_stat & 0x00000200) agp_cmd |= 0x00000200;
/* activate fast writes if supported */ /* activate fast writes if supported */
if (agp_stat & 0x00000010) agp_cmd |= 0x00000010; //fixme: curious: while mainboard AGP should be disabled still ATM,
//activating this stops the card from working! (Thomas saw this also..)
//if (agp_stat & 0x00000010) agp_cmd |= 0x00000010;
/* set request depth: using maximum */ /* set request depth: using maximum */
agp_cmd |= (agp_stat & 0xff000000); agp_cmd |= (agp_stat & 0xff000000);