From mboxrd@z Thu Jan 1 00:00:00 1970 From: Archit Taneja Date: Tue, 25 Sep 2012 06:31:46 +0000 Subject: [PATCH v2 11/18] OMAPDSS: DISPC: Downscale chroma if plane is writeback Message-Id: <1348553993-8083-12-git-send-email-archit@ti.com> List-Id: References: <1347538505-25359-1-git-send-email-archit@ti.com> <1348553993-8083-1-git-send-email-archit@ti.com> In-Reply-To: <1348553993-8083-1-git-send-email-archit@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: tomi.valkeinen@ti.com Cc: linux-omap@vger.kernel.org, linux-fbdev@vger.kernel.org, Archit Taneja 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 --- 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