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drm/amd/display: fix bw calc internal initialization error

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Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dmytro Laktyushkin 2017-03-14 11:16:11 -04:00 committed by Alex Deucher
parent 1de8c33bbd
commit faddcb360c
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c
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@ -1341,12 +1341,12 @@ static void calculate_bandwidth(
/*initialize variables*/
number_of_displays_enabled = 0;
number_of_displays_enabled_with_margin = 0;
for (k = 0; k < maximum_number_of_surfaces; k++) {
for (k = 0; k <= maximum_number_of_surfaces - 1; k++) {
if (data->enable[k]) {
number_of_displays_enabled = number_of_displays_enabled + 1;
}
data->display_pstate_change_enable[k] = 0;
}
data->display_pstate_change_enable[maximum_number_of_surfaces - 1] = 0;
for (i = 0; i <= 2; i++) {
for (j = 0; j <= 7; j++) {
data->min_dram_speed_change_margin[i][j] = bw_int_to_fixed(9999);