ref: 03728e1a0461384bd4a779b23dc7c2b23d157ca3
parent: f6485897b9056175335153f7f917f244d298a8ca
author: cinap_lenrek <cinap_lenrek@felloff.net>
date: Sat Jun 6 12:19:25 EDT 2020
pc/pmmc: check pci membar type
--- a/sys/src/9/pc/pmmc.c
+++ b/sys/src/9/pc/pmmc.c
@@ -231,7 +231,7 @@
}
}
- if(p == nil || p->mem[0].size < 256)
+ if(p == nil || p->mem[0].size < 256 || (p->mem[0].bar & 1) != 0)
return -1;
pmmc->mmio = vmap(p->mem[0].bar & ~0x0F, p->mem[0].size);
--
⑨