diff options
author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-08-06 16:51:42 +0300 |
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committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-09-07 20:02:12 +0300 |
commit | 85099f11bd0360a0327edb1f61aeea89764677bf (patch) | |
tree | f4829ed59781256974188951c055fce4779ca5df /drivers/video/omap2/dss/apply.c | |
parent | b3e93cbddd6ab0c529a747a910e3bf9615e89982 (diff) |
Revert "OMAPDSS: APPLY: add fifo merge support funcs"
This reverts commit fb0119742291b6f30cd97026ee137b2d3d1f4de8.
Adding fifo merge feature as an omapdss internal configuration was a
mistake. We cannot hide from the users of omapdss the complexities of
fifo merge.
The previous commit removed fifo merge itself, and this removes the
remaining fifo merge support functions.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/omap2/dss/apply.c')
-rw-r--r-- | drivers/video/omap2/dss/apply.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/drivers/video/omap2/dss/apply.c b/drivers/video/omap2/dss/apply.c index 484751f15e2d..4a58d80a6315 100644 --- a/drivers/video/omap2/dss/apply.c +++ b/drivers/video/omap2/dss/apply.c @@ -111,9 +111,6 @@ static struct { struct ovl_priv_data ovl_priv_data_array[MAX_DSS_OVERLAYS]; struct mgr_priv_data mgr_priv_data_array[MAX_DSS_MANAGERS]; - bool fifo_merge_dirty; - bool fifo_merge; - bool irq_enabled; } dss_data; @@ -677,40 +674,11 @@ static void dss_mgr_write_regs_extra(struct omap_overlay_manager *mgr) mp->shadow_extra_info_dirty = true; } -static void dss_write_regs_common(void) -{ - const int num_mgrs = omap_dss_get_num_overlay_managers(); - int i; - - if (!dss_data.fifo_merge_dirty) - return; - - for (i = 0; i < num_mgrs; ++i) { - struct omap_overlay_manager *mgr; - struct mgr_priv_data *mp; - - mgr = omap_dss_get_overlay_manager(i); - mp = get_mgr_priv(mgr); - - if (mp->enabled) { - if (dss_data.fifo_merge_dirty) { - dispc_enable_fifomerge(dss_data.fifo_merge); - dss_data.fifo_merge_dirty = false; - } - - if (mp->updating) - mp->shadow_info_dirty = true; - } - } -} - static void dss_write_regs(void) { const int num_mgrs = omap_dss_get_num_overlay_managers(); int i; - dss_write_regs_common(); - for (i = 0; i < num_mgrs; ++i) { struct omap_overlay_manager *mgr; struct mgr_priv_data *mp; @@ -799,8 +767,6 @@ void dss_mgr_start_update(struct omap_overlay_manager *mgr) dss_mgr_write_regs(mgr); dss_mgr_write_regs_extra(mgr); - dss_write_regs_common(); - mp->updating = true; if (!dss_data.irq_enabled && need_isr()) @@ -984,15 +950,6 @@ static void dss_apply_ovl_fifo_thresholds(struct omap_overlay *ovl, op->extra_info_dirty = true; } -static void dss_apply_fifo_merge(bool use_fifo_merge) -{ - if (dss_data.fifo_merge == use_fifo_merge) - return; - - dss_data.fifo_merge = use_fifo_merge; - dss_data.fifo_merge_dirty = true; -} - static void dss_ovl_setup_fifo(struct omap_overlay *ovl) { struct ovl_priv_data *op = get_ovl_priv(ovl); |