Otherwise some values are not tested at all.
---
nva/set_timings.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/nva/set_timings.c b/nva/set_timings.c
index 6cd831c..7a8f845 100644
--- a/nva/set_timings.c
+++ b/nva/set_timings.c
@@ -408,7 +408,7 @@ static void
iterate_values(struct nvamemtiming_conf *conf, FILE *outf, uint8_t index, enum
color color)
{
uint8_t initial, target;
- int v;
+ int v, incr;
if (conf->mode != MODE_DEEP)
return;
@@ -416,7 +416,8 @@ iterate_values(struct nvamemtiming_conf *conf, FILE *outf,
uint8_t index, enum c
initial = conf->vbios.data[conf->vbios.timing_entry_offset + index];
target = conf->vbios.data[conf->deep.timing_entry_offset + index];
- for (v = initial+1; v <= target; v++) {
+ incr = target > initial ? 1 : -1;
+ for (v = initial+incr; v != target+incr; v+=incr) {
conf->vbios.data[conf->vbios.timing_entry_offset + index] = v;
launch(conf, outf, index + 1 , COLOR);
}
--
1.9.1
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