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console: add trace events

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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2013-03-07 16:04:52 +01:00
parent e27bd65a72
commit 437fe1061b
2 changed files with 7 additions and 0 deletions
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3
trace-events
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@ -962,6 +962,9 @@ dma_bdrv_cb(void *dbs, int ret) "dbs=%p ret=%d"
dma_map_wait(void *dbs) "dbs=%p"
# console.h
console_gfx_new(void) ""
console_txt_new(int w, int h) "%dx%d"
console_select(int nr) "%d"
displaysurface_create(void *display_surface, int w, int h) "surface=%p, %dx%d"
displaysurface_create_from(void *display_surface, int w, int h, int bpp, int swap) "surface=%p, %dx%d, bpp %d, bswap %d"
displaysurface_free(void *display_surface) "surface=%p"

4
ui/console.c
View File

@ -904,6 +904,8 @@ void console_select(unsigned int index)
if (index >= MAX_CONSOLES)
return;
trace_console_select(index);
if (active_console) {
surface = qemu_console_surface(active_console);
active_console->g_width = surface_width(surface);
@ -1367,6 +1369,7 @@ QemuConsole *graphic_console_init(vga_hw_update_ptr update,
DisplayState *ds;
ds = (DisplayState *) g_malloc0(sizeof(DisplayState));
trace_console_gfx_new();
s = new_console(ds, GRAPHIC_CONSOLE);
s->hw_update = update;
s->hw_invalidate = invalidate;
@ -1485,6 +1488,7 @@ static CharDriverState *text_console_init(ChardevVC *vc)
height = vc->rows * FONT_HEIGHT;
}
trace_console_txt_new(width, height);
if (width == 0 || height == 0) {
s = new_console(NULL, TEXT_CONSOLE);
} else {