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Commit ec9d986f authored by Krishna Srinivas's avatar Krishna Srinivas
Browse files

msm: mdss: Allow post-processing clean-up for primary display 



Add checks to ensure that fb reset for post processing
features is done only for primary display.

Change-Id: Ied9381e7cbc22882d7d51e0470468f47fd548f32
Signed-off-by: default avatarKrishna Srinivas <krisrini@codeaurora.org>
parent d71271a8

drivers/video/msm/mdss/mdss_mdp_pp.c

+9 −0
Original line number Diff line number Diff line
@@ -2934,6 +2934,8 @@ int mdss_mdp_pp_overlay_init(struct msm_fb_data_type *mfd) 
		pr_err("Invalid mfd %p mdata %p\n", mfd, mdata);

		return -EPERM;

	}

	if (mfd->index >= (MDP_BLOCK_MAX - MDP_LOGICAL_BLOCK_DISP_0))

		return 0;



	if (mdata->nad_cfgs)

		mfd->mdp.ad_calc_bl = pp_ad_calc_bl;
@@ -7265,6 +7267,13 @@ static int pp_mfd_release_all(struct msm_fb_data_type *mfd) 
{

	struct mdss_data_type *mdata = mdss_mdp_get_mdata();

	int ret = 0;

	if (!mfd || !mdata) {

		pr_err("Invalid mfd %p mdata %p\n", mfd, mdata);

		return -EPERM;

	}



	if (mfd->index >= (MDP_BLOCK_MAX - MDP_LOGICAL_BLOCK_DISP_0))

		return ret;



	if (mdata->nad_cfgs) {

		ret = pp_mfd_ad_release_all(mfd);