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Commit baf9d52c authored by Jing Xiang's avatar Jing Xiang Committed by Jean-Christophe PLAGNIOL-VILLARD
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video: mmp: fix graphics/video layer enable/mask swap issue 



There is bug when switch dma of graphic layer and video layer, it
configured opposite bit, fix it.

Signed-off-by: default avatarJing Xiang <jxiang@marvell.com>
Signed-off-by: default avatarJett.Zhou <jtzhou@marvell.com>
Signed-off-by: default avatarJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
parent 265e78c7

drivers/video/mmp/hw/mmp_ctrl.c

+3 −3
Original line number Diff line number Diff line
@@ -165,9 +165,9 @@ static void overlay_set_win(struct mmp_overlay *overlay, struct mmp_win *win) 


static void dmafetch_onoff(struct mmp_overlay *overlay, int on)

{

	u32 mask = overlay_is_vid(overlay) ? CFG_GRA_ENA_MASK :

		   CFG_DMA_ENA_MASK;

	u32 enable = overlay_is_vid(overlay) ? CFG_GRA_ENA(1) : CFG_DMA_ENA(1);

	u32 mask = overlay_is_vid(overlay) ? CFG_DMA_ENA_MASK :

		   CFG_GRA_ENA_MASK;

	u32 enable = overlay_is_vid(overlay) ? CFG_DMA_ENA(1) : CFG_GRA_ENA(1);

	u32 tmp;

	struct mmp_path *path = overlay->path;