From: Archit Taneja <archit@ti.com>
To: tomi.valkeinen@ti.com
Cc: linux-omap@vger.kernel.org, linux-fbdev@vger.kernel.org,
Archit Taneja <archit@ti.com>
Subject: [PATCH v2 11/18] OMAPDSS: DISPC: Downscale chroma if plane is writeback
Date: Tue, 25 Sep 2012 06:31:46 +0000 [thread overview]
Message-ID: <1348553993-8083-12-git-send-email-archit@ti.com> (raw)
In-Reply-To: <1348553993-8083-1-git-send-email-archit@ti.com>
When converting YUYV444 content to YUV422 or NV12 formats through writeback
pipeline, the scaler needs to downscale the chroma plane. Ensure that chroma
is downscaled when the pipeline is writeback.
Signed-off-by: Archit Taneja <archit@ti.com>
---
drivers/video/omap2/dss/dispc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index 04fdd33..4f36e83 100644
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -1460,7 +1460,7 @@ static void dispc_ovl_set_scaling_uv(enum omap_plane plane,
{
int scale_x = out_width != orig_width;
int scale_y = out_height != orig_height;
- bool chroma_upscale = true;
+ bool chroma_upscale = plane != OMAP_DSS_WB ? true : false;
if (!dss_has_feature(FEAT_HANDLE_UV_SEPARATE))
return;
--
1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: Archit Taneja <archit@ti.com>
To: tomi.valkeinen@ti.com
Cc: linux-omap@vger.kernel.org, linux-fbdev@vger.kernel.org,
Archit Taneja <archit@ti.com>
Subject: [PATCH v2 11/18] OMAPDSS: DISPC: Downscale chroma if plane is writeback
Date: Tue, 25 Sep 2012 11:49:46 +0530 [thread overview]
Message-ID: <1348553993-8083-12-git-send-email-archit@ti.com> (raw)
In-Reply-To: <1348553993-8083-1-git-send-email-archit@ti.com>
When converting YUYV444 content to YUV422 or NV12 formats through writeback
pipeline, the scaler needs to downscale the chroma plane. Ensure that chroma
is downscaled when the pipeline is writeback.
Signed-off-by: Archit Taneja <archit@ti.com>
---
drivers/video/omap2/dss/dispc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index 04fdd33..4f36e83 100644
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -1460,7 +1460,7 @@ static void dispc_ovl_set_scaling_uv(enum omap_plane plane,
{
int scale_x = out_width != orig_width;
int scale_y = out_height != orig_height;
- bool chroma_upscale = true;
+ bool chroma_upscale = plane != OMAP_DSS_WB ? true : false;
if (!dss_has_feature(FEAT_HANDLE_UV_SEPARATE))
return;
--
1.7.9.5
next prev parent reply other threads:[~2012-09-25 6:31 UTC|newest]
Thread overview: 118+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-13 12:14 [PATCH 00/21] OMAPDSS: DISPC changes for writeback pipeline Archit Taneja
2012-09-13 12:26 ` Archit Taneja
2012-09-13 12:14 ` [PATCH 01/21] OMAPDSS: DISPC: Constify omap_overlay_info in dispc_ovl_setup() Archit Taneja
2012-09-13 12:26 ` Archit Taneja
2012-09-13 12:14 ` [PATCH 02/21] OMAPDSS: DISPC: Rename scalar related functions from dispc_ovl_* to dispc_plane_* Archit Taneja
2012-09-13 12:26 ` Archit Taneja
2012-09-13 12:14 ` [PATCH 03/21] OMAPDSS: DISPC: Rename fifo/burst " Archit Taneja
2012-09-13 12:26 ` Archit Taneja
2012-09-13 12:14 ` [PATCH 04/21] OMAPDSS: DISPC: Rename misc " Archit Taneja
2012-09-13 12:26 ` Archit Taneja
2012-09-13 12:14 ` [PATCH 05/21] OMAPDSS: DISPC: Simplify function names for setting pipeline input and output sizes Archit Taneja
2012-09-13 12:26 ` Archit Taneja
2012-09-13 12:14 ` [PATCH 06/21] OMAPDSS: DISPC: Pass overlay caps as a parameter to dispc plane functions Archit Taneja
2012-09-13 12:26 ` Archit Taneja
2012-09-13 12:14 ` [PATCH 07/21] OMAPDSS: OVERLAY: Add position and replication as overlay caps Archit Taneja
2012-09-13 12:26 ` Archit Taneja
2012-09-13 12:14 ` [PATCH 08/21] OMAPDSS: DISPC: Make dispc_ovl_setup call dispc_plane_setup Archit Taneja
2012-09-13 12:26 ` Archit Taneja
2012-09-13 12:14 ` [PATCH 09/21] OMAPDSS: DISPC: Calculate scaling limits in a more generic way Archit Taneja
2012-09-13 12:26 ` Archit Taneja
2012-09-14 8:53 ` Tomi Valkeinen
2012-09-14 8:53 ` Tomi Valkeinen
2012-09-14 9:13 ` Archit Taneja
2012-09-14 9:25 ` Archit Taneja
2012-09-14 9:49 ` Tomi Valkeinen
2012-09-14 9:49 ` Tomi Valkeinen
2012-09-14 10:03 ` Archit Taneja
2012-09-14 10:15 ` Archit Taneja
2012-09-14 10:18 ` Tomi Valkeinen
2012-09-14 10:18 ` Tomi Valkeinen
2012-09-13 12:14 ` [PATCH 10/21] OMAPDSS: DISPC: Allow both upscaling and downscaling of chroma Archit Taneja
2012-09-13 12:26 ` Archit Taneja
2012-09-13 12:14 ` [PATCH 11/21] OMAPDSS: DISPC: Add writeback register offsets and dss features structs Archit Taneja
2012-09-13 12:26 ` Archit Taneja
2012-09-13 12:14 ` [PATCH 12/21] OMAPDSS: DISPC: Configure input and output sizes for writeback Archit Taneja
2012-09-13 12:26 ` Archit Taneja
2012-09-13 12:14 ` [PATCH 13/21] OMAPDSS: DISPC: Pass dummy scalar output rates for writeback pipeline Archit Taneja
2012-09-13 12:26 ` Archit Taneja
2012-09-13 12:14 ` [PATCH 14/21] OMAPDSS: DISPC: Downscale chroma if plane is writeback Archit Taneja
2012-09-13 12:26 ` Archit Taneja
2012-09-13 12:14 ` [PATCH 15/21] OMAPDSS: DISPC: Don't set chroma resampling bit for writeback Archit Taneja
2012-09-13 12:26 ` Archit Taneja
2012-09-13 12:15 ` [PATCH 16/21] OMAPDSS: DISPC: Add function to set channel in " Archit Taneja
2012-09-13 12:27 ` Archit Taneja
2012-09-13 12:15 ` [PATCH 17/21] OMAPDSS: DISPC: Configure overlay-like parameters in dispc_wb_setup Archit Taneja
2012-09-13 12:27 ` Archit Taneja
2012-09-13 12:15 ` [PATCH 18/21] OMAPDSS: DISPC: Configure writeback specific parameters in dispc_wb_setup() Archit Taneja
2012-09-13 12:27 ` Archit Taneja
2012-09-13 12:15 ` [PATCH 19/21] OMAPDSS: DISPC: Configure writeback FIFOs Archit Taneja
2012-09-13 12:27 ` Archit Taneja
2012-09-13 12:15 ` [PATCH 20/21] OMAPDSS: DISPC: Add manager like functions for writeback Archit Taneja
2012-09-13 12:27 ` Archit Taneja
2012-09-13 12:15 ` [PATCH 21/21] OMAPDSS: DISPC: Configure color conversion coefficients " Archit Taneja
2012-09-13 12:27 ` Archit Taneja
2012-09-14 9:07 ` Tomi Valkeinen
2012-09-14 9:07 ` Tomi Valkeinen
2012-09-14 8:27 ` [PATCH 00/21] OMAPDSS: DISPC changes for writeback pipeline Tomi Valkeinen
2012-09-14 8:27 ` Tomi Valkeinen
2012-09-14 8:46 ` Tomi Valkeinen
2012-09-14 8:46 ` Tomi Valkeinen
2012-09-14 10:24 ` Archit Taneja
2012-09-14 10:36 ` Archit Taneja
2012-09-14 10:57 ` Tomi Valkeinen
2012-09-14 10:57 ` Tomi Valkeinen
2012-09-14 10:13 ` Archit Taneja
2012-09-14 10:25 ` Archit Taneja
2012-09-14 10:53 ` Tomi Valkeinen
2012-09-14 10:53 ` Tomi Valkeinen
2012-09-25 6:18 ` [PATCH v2 00/18] " Archit Taneja
2012-09-25 6:30 ` Archit Taneja
2012-09-25 6:19 ` Archit Taneja
2012-09-25 6:31 ` Archit Taneja
2012-09-25 6:19 ` [PATCH v2 01/18] OMAPDSS: DISPC: Constify omap_overlay_info in dispc_ovl_setup() Archit Taneja
2012-09-25 6:31 ` Archit Taneja
2012-09-25 6:19 ` [PATCH v2 02/18] OMAPDSS: DISPC: Simplify function names for setting pipeline input and output sizes Archit Taneja
2012-09-25 6:31 ` Archit Taneja
2012-09-25 6:19 ` [PATCH v2 03/18] OMAPDSS: DISPC: Pass overlay caps as a parameter to dispc plane functions Archit Taneja
2012-09-25 6:31 ` Archit Taneja
2012-09-25 6:19 ` [PATCH v2 04/18] OMAPDSS: OVERLAY: Add position and replication as overlay caps Archit Taneja
2012-09-25 6:31 ` Archit Taneja
2012-09-25 6:19 ` [PATCH v2 05/18] OMAPDSS: DISPC: Make dispc_ovl_setup call dispc_ovl_setup_common Archit Taneja
2012-09-25 6:31 ` Archit Taneja
2012-09-25 6:19 ` [PATCH v2 06/18] OMAPDSS: DISPC: Don't pass channel out when configuring overlays Archit Taneja
2012-09-25 6:31 ` Archit Taneja
2012-09-25 6:19 ` [PATCH v2 07/18] OMAPDSS: DIPSC: Relax scaling limitations when in memory to memory mode Archit Taneja
2012-09-25 6:31 ` Archit Taneja
2012-09-25 6:19 ` [PATCH v2 08/18] OMAPDSS: DISPC: Allow both upscaling and downscaling of chroma Archit Taneja
2012-09-25 6:31 ` Archit Taneja
2012-09-25 6:19 ` [PATCH v2 09/18] OMAPDSS: DISPC: Add writeback register offsets and dss features structs Archit Taneja
2012-09-25 6:31 ` Archit Taneja
2012-09-25 6:19 ` [PATCH v2 10/18] OMAPDSS: DISPC: Configure input and output sizes for writeback Archit Taneja
2012-09-25 6:31 ` Archit Taneja
2012-09-25 14:33 ` Tomi Valkeinen
2012-09-25 14:33 ` Tomi Valkeinen
2012-09-26 6:22 ` Archit Taneja
2012-09-26 6:34 ` Archit Taneja
2012-09-26 6:34 ` Tomi Valkeinen
2012-09-26 6:34 ` Tomi Valkeinen
2012-09-25 6:19 ` Archit Taneja [this message]
2012-09-25 6:31 ` [PATCH v2 11/18] OMAPDSS: DISPC: Downscale chroma if plane is writeback Archit Taneja
2012-09-25 6:19 ` [PATCH v2 12/18] OMAPDSS: DISPC: Don't set chroma resampling bit for writeback Archit Taneja
2012-09-25 6:31 ` Archit Taneja
2012-09-25 6:19 ` [PATCH v2 13/18] OMAPDSS: DISPC: Add function to set channel in " Archit Taneja
2012-09-25 6:31 ` Archit Taneja
2012-09-25 6:19 ` [PATCH v2 14/18] OMAPDSS: DISPC: Configure overlay-like parameters in dispc_wb_setup Archit Taneja
2012-09-25 6:31 ` Archit Taneja
2012-09-25 6:19 ` [PATCH v2 15/18] OMAPDSS: DISPC: Configure writeback specific parameters in dispc_wb_setup() Archit Taneja
2012-09-25 6:31 ` Archit Taneja
2012-09-25 6:19 ` [PATCH v2 16/18] OMAPDSS: DISPC: Configure writeback FIFOs Archit Taneja
2012-09-25 6:31 ` Archit Taneja
2012-09-25 14:50 ` Tomi Valkeinen
2012-09-25 14:50 ` Tomi Valkeinen
2012-09-26 5:31 ` Archit Taneja
2012-09-26 5:43 ` Archit Taneja
2012-09-25 6:19 ` [PATCH v2 17/18] OMAPDSS: DISPC: Add manager like functions for writeback Archit Taneja
2012-09-25 6:31 ` Archit Taneja
2012-09-25 6:19 ` [PATCH v2 18/18] OMAPDSS: DISPC: Configure color conversion coefficients " Archit Taneja
2012-09-25 6:31 ` Archit Taneja
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