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drm/sti: debug fps reset
author
Vincent Abriou
<vincent.abriou@st.com>
Thu, 2 Feb 2017 08:58:39 +0000
(09:58 +0100)
committer
Vincent Abriou
<vincent.abriou@st.com>
Fri, 10 Feb 2017 08:34:39 +0000
(09:34 +0100)
Reset the fps debug information when 'fps_show' is updated.
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
drivers/gpu/drm/sti/sti_drv.c
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diff --git
a/drivers/gpu/drm/sti/sti_drv.c
b/drivers/gpu/drm/sti/sti_drv.c
index
7cdccb0
..
e6c1646
100644
(file)
--- a/
drivers/gpu/drm/sti/sti_drv.c
+++ b/
drivers/gpu/drm/sti/sti_drv.c
@@
-58,7
+58,9
@@
static int sti_drm_fps_set(void *data, u64 val)
list_for_each_entry(p, &drm_dev->mode_config.plane_list, head) {
struct sti_plane *plane = to_sti_plane(p);
+ memset(&plane->fps_info, 0, sizeof(plane->fps_info));
plane->fps_info.output = (val >> i) & 1;
+
i++;
}