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drm/amd/display: Temporary disable BTR FreeSync support for now

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Reduce timer tick interval for the static screen

Signed-off-by: Anthony Koo <anthony.koo@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Anthony Koo 2017-06-06 16:30:51 -04:00 committed by Alex Deucher
parent ba326a9185
commit fea0f581ab
1 changed files with 8 additions and 5 deletions
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13
drivers/gpu/drm/amd/display/modules/freesync/freesync.c
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@ -436,11 +436,14 @@ static void calc_freesync_range(struct core_freesync *core_freesync,
}
/* Determine whether BTR can be supported */
if (max_frame_duration_in_ns >=
2 * min_frame_duration_in_ns)
core_freesync->map[index].caps->btr_supported = true;
else
core_freesync->map[index].caps->btr_supported = false;
//if (max_frame_duration_in_ns >=
// 2 * min_frame_duration_in_ns)
// core_freesync->map[index].caps->btr_supported = true;
//else
// core_freesync->map[index].caps->btr_supported = false;
/* Temp, keep btr disabled */
core_freesync->map[index].caps->btr_supported = false;
/* Cache the time variables */
state->time.max_render_time_in_us =