evie/android_kernel_oneplus_msm8998
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msm: mdss: expose pingpong split info via sysfs

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Expose pingpong split info to userspace via sysfs. This info
can be used to do ROI alignment for Partial update use cases.

Change-Id: Ifb165944b1725f4299e34068b67926785def032c
Signed-off-by: Vishnuvardhan Prodduturi <vproddut@codeaurora.org>
Signed-off-by: Jayant Shekhar <jshekhar@codeaurora.org>
This commit is contained in:
Vishnuvardhan Prodduturi 2015-07-23 14:03:54 +05:30 • committed by David Keitel
parent 91fea36337
commit f019a8590f
1 changed files with 2 additions and 2 deletions
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4
drivers/video/fbdev/msm/mdss_fb.c
View file

@ -542,7 +542,7 @@ static ssize_t mdss_fb_get_panel_info(struct device *dev,
"min_w=%d\nmin_h=%d\nroi_merge=%d\ndyn_fps_en=%d\n"
"min_fps=%d\nmax_fps=%d\npanel_name=%s\n"
"primary_panel=%d\nis_pluggable=%d\ndisplay_id=%s\n"
"is_cec_supported=%d\n",
"is_cec_supported=%d\nis_pingpong_split=%d\n",
pinfo->partial_update_enabled, pinfo->xstart_pix_align,
pinfo->width_pix_align, pinfo->ystart_pix_align,
pinfo->height_pix_align, pinfo->min_width,
@ -550,7 +550,7 @@ static ssize_t mdss_fb_get_panel_info(struct device *dev,
pinfo->dynamic_fps, pinfo->min_fps, pinfo->max_fps,
pinfo->panel_name, pinfo->is_prim_panel,
pinfo->is_pluggable, pinfo->display_id,
pinfo->is_cec_supported);
pinfo->is_cec_supported, is_pingpong_split(mfd));
return ret;
}