From: Girish Pathak <[email protected]> Minor code change, replaces magic number with macro in LCD disable.
Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Girish Pathak <[email protected]> Signed-off-by: Evan Lloyd <[email protected]> --- ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.c b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.c index f432c8d802614e8a0e4ddab3898f6e0dbf9a1572..12db9d910ed1d7874095a5f79fe588491811f75a 100644 --- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.c +++ b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.c @@ -122,8 +122,7 @@ LcdSetMode ( } // Disable the CLCD_LcdEn bit - LcdControl = MmioRead32 (PL111_REG_LCD_CONTROL); - MmioWrite32 (PL111_REG_LCD_CONTROL, LcdControl & ~1); + MmioAnd32 (PL111_REG_LCD_CONTROL, ~PL111_CTRL_LCD_EN); // Set Timings MmioWrite32 ( -- Guid("CE165669-3EF3-493F-B85D-6190EE5B9759") _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
