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msm: mdss: Prevent QSEED scaling on VIG pipe with RGB data

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When the VIG source side pipes are reconfigured from YUV to RGB data,
the sharpening/smoothing QSEED block is sometimes still enabled, but
it is only allowed for YUV data. This change adds a specific check if
the source format is YUV before proceeding with sharpening/smoothing
enable.

Change-Id: I5ba39f6910bb41eaed898726c9c1419699371784
Signed-off-by: Benet Clark <benetc@codeaurora.org>
This commit is contained in:
Benet Clark 2015-01-15 19:49:12 -08:00 • committed by David Keitel
parent aa5020f2af
commit 19ac09fff8
1 changed files with 4 additions and 2 deletions
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6
drivers/video/fbdev/msm/mdss_mdp_pp.c
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@ -1021,7 +1021,8 @@ static int mdss_mdp_scale_setup(struct mdss_mdp_pipe *pipe)
}
if ((src_h != pipe->dst.h) ||
(pipe->pp_res.pp_sts.sharp_sts & PP_STS_ENABLE) ||
(pipe->src_fmt->is_yuv &&
(pipe->pp_res.pp_sts.sharp_sts & PP_STS_ENABLE)) ||
(chroma_sample == MDSS_MDP_CHROMA_420) ||
(chroma_sample == MDSS_MDP_CHROMA_H1V2) ||
(pipe->scale.enable_pxl_ext && (src_h != pipe->dst.h))) {
@ -1077,7 +1078,8 @@ static int mdss_mdp_scale_setup(struct mdss_mdp_pipe *pipe)
}
if ((src_w != pipe->dst.w) ||
(pipe->pp_res.pp_sts.sharp_sts & PP_STS_ENABLE) ||
(pipe->src_fmt->is_yuv &&
(pipe->pp_res.pp_sts.sharp_sts & PP_STS_ENABLE)) ||
(chroma_sample == MDSS_MDP_CHROMA_420) ||
(chroma_sample == MDSS_MDP_CHROMA_H2V1) ||
(pipe->scale.enable_pxl_ext && (src_w != pipe->dst.w))) {