devdraw: get rid of softscreen==0xa110c hack and make attachscreen() return Memdata*

[plan9front.git] / sys / src / 9 / pc / vgaclgd546x.c

diff --git a/sys/src/9/pc/vgaclgd546x.c b/sys/src/9/pc/vgaclgd546x.c
old mode 100755 (executable)
new mode 100644 (file)
index 7e66a09..efaccc2
--- a/sys/src/9/pc/vgaclgd546x.c
+++ b/sys/src/9/pc/vgaclgd546x.c
@@ -39,18 +39,9 @@ clgd546xenable(VGAscr* scr)
 
        if(scr->mmio)
                return;
-       if((p = pcimatch(nil, 0x1013, 0)) == nil)
+       p = scr->pci;
+       if(p == nil)
                return;
-       switch(p->did){
-       case 0xD0:
-       case 0xD4:
-       case 0xD6:
-               break;
-       default:
-               return;
-       }
-
-       scr->pci = p;
        scr->mmio = vmap(p->mem[1].bar&~0x0F, p->mem[1].size);
        if(scr->mmio == 0)
                return;