[PATCH] simplifying low state adjustment's logic

[Alexandre Demers]

While working on a dpm bug 
(https://bugs.freedesktop.org/show_bug.cgi?id=69723), I stumbled on a couple of 
lines where we were reading and setting back the same values for no obvious 
reason.

---
 drivers/gpu/drm/radeon/ni_dpm.c | 17 ++++-------------
 1 file changed, 4 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/radeon/ni_dpm.c b/drivers/gpu/drm/radeon/ni_dpm.c
index f263390..2a10bbe 100644
--- a/drivers/gpu/drm/radeon/ni_dpm.c
+++ b/drivers/gpu/drm/radeon/ni_dpm.c
@@ -841,21 +841,12 @@ static void ni_apply_state_adjust_rules(struct 
radeon_device *rdev,

        if (disable_mclk_switching) {
                mclk  = ps->performance_levels[ps->performance_level_count - 
1].mclk;
-               sclk = ps->performance_levels[0].sclk;
-               vddc = ps->performance_levels[0].vddc;
                vddci = ps->performance_levels[ps->performance_level_count - 
1].vddci;
-       } else {
-               sclk = ps->performance_levels[0].sclk;
-               mclk = ps->performance_levels[0].mclk;
-               vddc = ps->performance_levels[0].vddc;
-               vddci = ps->performance_levels[0].vddci;
-       }

-       /* adjusted low state */
-       ps->performance_levels[0].sclk = sclk;
-       ps->performance_levels[0].mclk = mclk;
-       ps->performance_levels[0].vddc = vddc;
-       ps->performance_levels[0].vddci = vddci;
+               /* adjusted low state */
+               ps->performance_levels[0].mclk = mclk;
+               ps->performance_levels[0].vddci = vddci;
+       }

        btc_skip_blacklist_clocks(rdev, max_limits->sclk, max_limits->mclk,
                                  &ps->performance_levels[0].sclk,
-- 
1.8.4