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path: root/drivers/video/fbdev/omap2/dss/dispc.c
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Diffstat (limited to 'drivers/video/fbdev/omap2/dss/dispc.c')
-rw-r--r--drivers/video/fbdev/omap2/dss/dispc.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/video/fbdev/omap2/dss/dispc.c b/drivers/video/fbdev/omap2/dss/dispc.c
index ddce8fcfc5c1..4488d9367bd3 100644
--- a/drivers/video/fbdev/omap2/dss/dispc.c
+++ b/drivers/video/fbdev/omap2/dss/dispc.c
@@ -95,6 +95,9 @@ struct dispc_features {
bool mstandby_workaround:1;
bool set_max_preload:1;
+
+ /* PIXEL_INC is not added to the last pixel of a line */
+ bool last_pixel_inc_missing:1;
};
#define DISPC_MAX_NR_FIFOS 5
@@ -2692,6 +2695,9 @@ static int dispc_ovl_setup_common(enum omap_plane plane,
dispc_ovl_set_ba1_uv(plane, p_uv_addr + offset1);
}
+ if (dispc.feat->last_pixel_inc_missing)
+ row_inc += pix_inc - 1;
+
dispc_ovl_set_row_inc(plane, row_inc);
dispc_ovl_set_pix_inc(plane, pix_inc);
@@ -3769,6 +3775,7 @@ static const struct dispc_features omap24xx_dispc_feats __initconst = {
.num_fifos = 3,
.no_framedone_tv = true,
.set_max_preload = false,
+ .last_pixel_inc_missing = true,
};
static const struct dispc_features omap34xx_rev1_0_dispc_feats __initconst = {
@@ -3789,6 +3796,7 @@ static const struct dispc_features omap34xx_rev1_0_dispc_feats __initconst = {
.num_fifos = 3,
.no_framedone_tv = true,
.set_max_preload = false,
+ .last_pixel_inc_missing = true,
};
static const struct dispc_features omap34xx_rev3_0_dispc_feats __initconst = {
@@ -3809,6 +3817,7 @@ static const struct dispc_features omap34xx_rev3_0_dispc_feats __initconst = {
.num_fifos = 3,
.no_framedone_tv = true,
.set_max_preload = false,
+ .last_pixel_inc_missing = true,
};
static const struct dispc_features omap44xx_dispc_feats __initconst = {