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drm/atmel-hlcdc: revert shift by 8

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commit cbb3207914 upstream.

Revert shift by 8 of state->base.alpha. This introduced a
regression on planes.

Fixes: 7f73c10b25 ("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-email-claudiu.beznea@microchip.com
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Claudiu Beznea
2019-04-25 12:36:39 +00:00
committed by Greg Kroah-Hartman
parent 37b5fff3d6
commit f9367f945d
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
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@@ -382,7 +382,7 @@ atmel_hlcdc_plane_update_general_settings(struct atmel_hlcdc_plane *plane,
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)