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hw/display/qxl: Set pci rom address aligned with page size

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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 <maobibo@loongson.cn>
Message-Id: <1621340448-31617-1-git-send-email-maobibo@loongson.cn>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
maobibo 2021-05-18 20:20:48 +08:00 committed by Gerd Hoffmann
parent 3ea32d1355
commit ce7015d9e8
1 changed files with 1 additions and 1 deletions
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2
hw/display/qxl.c
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@ -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)