ref: 6b2d100c42d10f15b0f8c9ad30954923179e6d4b
parent: 3b10c3e9a0a6be334302573b03f6f32bdda04864
author: cinap_lenrek <cinap_lenrek@felloff.net>
date: Fri May 3 18:53:09 EDT 2019
bcm: don't call nil on PADDR() in dmaaddr(), return busdram dummy address
--- a/sys/src/9/bcm/dma.c
+++ b/sys/src/9/bcm/dma.c
@@ -100,6 +100,8 @@
uintptr
dmaaddr(void *va)
{+ if(va == nil)
+ return soc.busdram;
return soc.busdram | (PADDR(va) - PHYSDRAM);
}
--
⑨