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Code Issues Releases Wiki Activity

vga: make memcpy_high() public 

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2019-03-08 12:34:38 +01:00
parent 004f5b3ae5
commit 03f5061c0a
2 changed files with 2 additions and 2 deletions
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3
vgasrc/vgafb.c
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@ -187,8 +187,7 @@ gfx_packed(struct gfx_op *op)
****************************************************************/
// Use int 1587 call to copy memory to/from the framebuffer.
static void
memcpy_high(void *dest, void *src, u32 len)
void memcpy_high(void *dest, void *src, u32 len)
{
u64 gdt[6];
gdt[2] = GDT_DATA | GDT_LIMIT(0xfffff) | GDT_BASE((u32)src);

1
vgasrc/vgafb.h
View File

@ -29,6 +29,7 @@ struct carattr {
};
// vgafb.c
void memcpy_high(void *dest, void *src, u32 len);
void init_gfx_op(struct gfx_op *op, struct vgamode_s *vmode_g);
void handle_gfx_op(struct gfx_op *op);
void *text_address(struct cursorpos cp);