ping. or there is other suggestion so that qxl can be used on system with 16K pagesize.
regards bibo, mao 在 2021年05月18日 20:20, Bibo Mao 写道: > From: maobibo <maob...@loongson.cn> > > On some MIPS system, page size is 16K, and qxl vga device can > be used for VM in kvm mode. Qxl pci rom size is set 8K fixed, > smaller than 16K page size on host system, it fails to be > added into memslots in kvm mode where memory_size and GPA > are required to align with page size. > > This patch fixes this issue. > > Signed-off-by: Bibo Mao <maob...@loongson.cn> > --- > hw/display/qxl.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/hw/display/qxl.c b/hw/display/qxl.c > index 2ba7563..6e1f8ff 100644 > --- a/hw/display/qxl.c > +++ b/hw/display/qxl.c > @@ -321,7 +321,7 @@ static ram_addr_t qxl_rom_size(void) > #define QXL_ROM_SZ 8192 > > QEMU_BUILD_BUG_ON(QXL_REQUIRED_SZ > QXL_ROM_SZ); > - return QXL_ROM_SZ; > + return QEMU_ALIGN_UP(QXL_REQUIRED_SZ, qemu_real_host_page_size); > } > > static void init_qxl_rom(PCIQXLDevice *d) >
