From: Claudiu Beznea claudiu.beznea@microchip.com
commit cbb32079149dbf557fa3f7bab8fa3c5fec857da7 upstream.
Revert shift by 8 of state->base.alpha. This introduced a regression on planes.
Fixes: 7f73c10b256b ("drm/atmel-hclcdc: Convert to the new generic alpha property") Cc: Maxime Ripard maxime.ripard@bootlin.com Signed-off-by: Claudiu Beznea claudiu.beznea@microchip.com Signed-off-by: Sam Ravnborg sam@ravnborg.org Link: https://patchwork.freedesktop.org/patch/msgid/1556195748-11106-7-git-send-em... Signed-off-by: Lee Jones lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c @@ -382,7 +382,7 @@ atmel_hlcdc_plane_update_general_setting cfg |= ATMEL_HLCDC_LAYER_LAEN; else cfg |= ATMEL_HLCDC_LAYER_GAEN | - ATMEL_HLCDC_LAYER_GA(state->base.alpha >> 8); + ATMEL_HLCDC_LAYER_GA(state->base.alpha); }
if (state->disc_h && state->disc_w)