When giving KVM a slot of a size not on page boundary, it chokes.
So let's
just round up the VGA BIOS size so nobody complains anymore and we
don't need
to implement sub-page slots.
Required for booting a PPC guest in KVM.
Signed-off-by: Alexander Graf <address@hidden>
---
hw/ppc_newworld.c | 3 +++
hw/ppc_oldworld.c | 4 ++++
2 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/hw/ppc_newworld.c b/hw/ppc_newworld.c
index 4e5043c..b28a23d 100644
--- a/hw/ppc_newworld.c
+++ b/hw/ppc_newworld.c
@@ -179,6 +179,9 @@ static void ppc_core99_init (ram_addr_t ram_size,
vga_bios_ptr[3] = 'V';
cpu_to_be32w((uint32_t *)(vga_bios_ptr + 4), vga_bios_size);
vga_bios_size += 8;
+
+ /* Round to page boundary */
+ vga_bios_size = (vga_bios_size + TARGET_PAGE_SIZE) &
TARGET_PAGE_MASK;