static void efi_cons_cursor(struct vis_conscursor *cc)
{
switch (cc->action) {
case VIS_HIDE_CURSOR:
if (plat_stdout_is_framebuffer())
gfx_fb_display_cursor(cc);
else
plat_tem_hide_prom_cursor();
break;
case VIS_DISPLAY_CURSOR:
if (plat_stdout_is_framebuffer())
gfx_fb_display_cursor(cc);
else
plat_tem_display_prom_cursor(cc->row, cc->col);
break;
case VIS_GET_CURSOR: { /* only used at startup */
uint32_t row, col;
plat_tem_get_prom_pos(&row, &col);
cc->row = row;
cc->col = col;
}
break;
}
}
void
plat_cons_update_mode(int mode __unused)
{
struct vis_devinit devinit;
if (tem == NULL) /* tem is not set up */
return;
if (plat_stdout_is_framebuffer()) {
devinit.version = VIS_CONS_REV;
devinit.width = gfx_fb.framebuffer_common.framebuffer_width;
devinit.height = gfx_fb.framebuffer_common.framebuffer_height;
devinit.depth = gfx_fb.framebuffer_common.framebuffer_bpp;
devinit.linebytes = gfx_fb.framebuffer_common.framebuffer_pitch;
devinit.color_map = gfx_fb_color_map;
devinit.mode = VIS_PIXEL;
text.c_private = &fb_ops;
} else {
devinit.version = VIS_CONS_REV;
devinit.width = TEXT_COLS;
devinit.height = TEXT_ROWS;
devinit.depth = 4;
devinit.linebytes = TEXT_COLS;
devinit.color_map = NULL;
devinit.mode = VIS_TEXT;
text.c_private = &text_ops;
}
modechg_cb(modechg_arg, &devinit);
}
/*
* plat_tem_get_prom_size() is supposed to return screen size
* in chars. Return real data for text mode and TEM defaults for graphical
* mode, so the tem can compute values based on default and font.
*/
void
plat_tem_get_prom_size(size_t *height, size_t *width)
{
if (plat_stdout_is_framebuffer()) {
*height = TEM_DEFAULT_ROWS;
*width = TEM_DEFAULT_COLS;
} else {
*height = TEXT_ROWS;
*width = TEXT_COLS;
}
}
void
plat_tem_get_prom_pos(uint32_t *row, uint32_t *col)
{
screen_pos_t x, y;
if (plat_stdout_is_framebuffer()) {
*row = 0;
*col = 0;
} else {
vidc_text_get_cursor(&y, &x);
*row = (uint32_t) y;
*col = (uint32_t) x;
}
}
static int
vidc_text_devinit(struct vis_devinit *devinit)
{
if (plat_stdout_is_framebuffer())
return (1);
devinit->version = VIS_CONS_REV;
devinit->width = TEXT_COLS;
devinit->height = TEXT_ROWS;
devinit->depth = 4;
devinit->linebytes = TEXT_COLS;
devinit->color_map = NULL;
devinit->mode = VIS_TEXT;
modechg_cb = devinit->modechg_cb;
modechg_arg = devinit->modechg_arg;
return (0);
}
static int
vidc_vbe_devinit(struct vis_devinit *devinit)
{
if (plat_stdout_is_framebuffer() == 0)
return (1);
devinit->version = VIS_CONS_REV;
devinit->width = gfx_fb.framebuffer_common.framebuffer_width;
devinit->height = gfx_fb.framebuffer_common.framebuffer_height;
devinit->depth = gfx_fb.framebuffer_common.framebuffer_bpp;
devinit->linebytes = gfx_fb.framebuffer_common.framebuffer_pitch;
devinit->color_map = gfx_fb_color_map;
devinit->mode = VIS_PIXEL;
modechg_cb = devinit->modechg_cb;
modechg_arg = devinit->modechg_arg;
return (0);
}
