diff options
Diffstat (limited to 'include/lcd.h')
| -rw-r--r-- | include/lcd.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/lcd.h b/include/lcd.h index 6a600ee..8f84741 100644 --- a/include/lcd.h +++ b/include/lcd.h @@ -57,6 +57,14 @@ extern void lcd_initcolregs (void); extern struct bmp_image *gunzip_bmp(unsigned long addr, unsigned long *lenp); extern int bmp_display(ulong addr, int x, int y); +/** + * Set whether we need to flush the dcache when changing the LCD image. This + * defaults to off. + * + * @param flush non-zero to flush cache after update, 0 to skip + */ +void lcd_set_flush_dcache(int flush); + #if defined CONFIG_MPC823 /* * LCD controller stucture for MPC823 CPU |