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qxl: define qxl operating on 4k pages 

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
master
Gerd Hoffmann 2013-09-11 13:14:25 +02:00
parent 6c2679fc19
commit 9efc2d8d81
2 changed files with 6 additions and 2 deletions
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5
hw/display/qxl.c
View File

@ -364,7 +364,7 @@ static void init_qxl_rom(PCIQXLDevice *d)
num_pages = d->vga.vram_size;
num_pages -= ram_header_size;
num_pages -= surface0_area_size;
num_pages = num_pages / TARGET_PAGE_SIZE;
num_pages = num_pages / QXL_PAGE_SIZE;
rom->draw_area_offset = cpu_to_le32(0);
rom->surface0_area_size = cpu_to_le32(surface0_area_size);
@ -528,7 +528,8 @@ static void interface_get_init_info(QXLInstance *sin, QXLDevInitInfo *info)
info->num_memslots = NUM_MEMSLOTS;
info->num_memslots_groups = NUM_MEMSLOTS_GROUPS;
info->internal_groupslot_id = 0;
info->qxl_ram_size = le32_to_cpu(qxl->shadow_rom.num_pages) << TARGET_PAGE_BITS;
info->qxl_ram_size =
le32_to_cpu(qxl->shadow_rom.num_pages) << QXL_PAGE_BITS;
info->n_surfaces = qxl->ssd.num_surfaces;
}

3
hw/display/qxl.h
View File

@ -27,6 +27,9 @@ enum qxl_mode {
#define QXL_NUM_DIRTY_RECTS 64
#define QXL_PAGE_BITS 12
#define QXL_PAGE_SIZE (1 << QXL_PAGE_BITS);
typedef struct PCIQXLDevice {
PCIDevice pci;
SimpleSpiceDisplay ssd;