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| author |   miod <miod@openbsd.org> | 2009-06-14 20:27:24 +0000 |
|---|---|---|
| committer | miod <miod@openbsd.org> | 2009-06-14 20:27:24 +0000 |
| commit | 7113f419a9e9d40640c8ccd356927385aa8177ca (patch) | |
| tree | 88cd8dad18ed57a95cb24444913c63a5c25a2dd7 | |
| parent | DBDIR resides in DESTDIR. (diff) | |
| download | wireguard-openbsd-7113f419a9e9d40640c8ccd356927385aa8177ca.tar.xz wireguard-openbsd-7113f419a9e9d40640c8ccd356927385aa8177ca.zip | |
Make sure the pglist is TAILQ_INIT()'ed before invoking uvm_pglistalloc().
ok deraadt@ kettenis@
| -rw-r--r-- | sys/arch/amd64/pci/vga_post.c | 5 | ||||
| -rw-r--r-- | sys/arch/i386/pci/vga_post.c | 5 |
2 files changed, 6 insertions, 4 deletions
diff --git a/sys/arch/amd64/pci/vga_post.c b/sys/arch/amd64/pci/vga_post.c index bf2ddb861a2..36c4d82d1dd 100644 --- a/sys/arch/amd64/pci/vga_post.c +++ b/sys/arch/amd64/pci/vga_post.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vga_post.c,v 1.3 2009/06/06 03:20:57 deraadt Exp $ */ +/* $OpenBSD: vga_post.c,v 1.4 2009/06/14 20:27:24 miod Exp $ */ /* $NetBSD: vga_post.c,v 1.12 2009/03/15 21:32:36 cegger Exp $ */ /*- @@ -140,6 +140,7 @@ vga_post_init(int bus, int device, int function) } sc = malloc(sizeof(*sc), M_DEVBUF, M_WAITOK|M_ZERO); + TAILQ_INIT(&sc->ram_backing); err = uvm_pglistalloc(BASE_MEMORY, 0, (paddr_t)-1, 0, 0, &sc->ram_backing, BASE_MEMORY/PAGE_SIZE, UVM_PLA_WAITOK); if (err) { @@ -163,7 +164,7 @@ vga_post_init(int bus, int device, int function) VM_PROT_READ | VM_PROT_WRITE); iter += PAGE_SIZE; } - KASSERT(iter == 65536); + KASSERT(iter == BASE_MEMORY); for (iter = 640 * 1024; iter < 1024 * 1024; iter += PAGE_SIZE) pmap_kenter_pa(sc->sys_image + iter, iter, diff --git a/sys/arch/i386/pci/vga_post.c b/sys/arch/i386/pci/vga_post.c index 0d42900c431..be1b7c1deb9 100644 --- a/sys/arch/i386/pci/vga_post.c +++ b/sys/arch/i386/pci/vga_post.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vga_post.c,v 1.3 2009/06/06 03:20:58 deraadt Exp $ */ +/* $OpenBSD: vga_post.c,v 1.4 2009/06/14 20:27:25 miod Exp $ */ /* $NetBSD: vga_post.c,v 1.12 2009/03/15 21:32:36 cegger Exp $ */ /*- @@ -140,6 +140,7 @@ vga_post_init(int bus, int device, int function) } sc = malloc(sizeof(*sc), M_DEVBUF, M_WAITOK|M_ZERO); + TAILQ_INIT(&sc->ram_backing); err = uvm_pglistalloc(BASE_MEMORY, 0, (paddr_t)-1, 0, 0, &sc->ram_backing, BASE_MEMORY/PAGE_SIZE, UVM_PLA_WAITOK); if (err) { @@ -163,7 +164,7 @@ vga_post_init(int bus, int device, int function) VM_PROT_READ | VM_PROT_WRITE); iter += PAGE_SIZE; } - KASSERT(iter == 65536); + KASSERT(iter == BASE_MEMORY); for (iter = 640 * 1024; iter < 1024 * 1024; iter += PAGE_SIZE) pmap_kenter_pa(sc->sys_image + iter, iter, |