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tests/pm_rps: Round requested freq correctly

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The kernel will round it, so if we don't we'll have a spurious
mismatch. Happens on my machine here with 650-1300MHz range, where the
midpoint is 975.

Cc: Jeff McGee <jeff.mcgee@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2014-02-07 09:59:42 +01:00
parent 0269d1da49
commit ffc481b8ac
1 changed files with 3 additions and 0 deletions
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3
tests/pm_rps.c
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@ -350,6 +350,9 @@ static void min_max_config(void (*check)(void))
{
int fmid = (origfreqs[RPn] + origfreqs[RP0]) / 2;
/* hw (and so kernel) currently rounds to 50 MHz ... */
fmid = fmid / 50 * 50;
log("\nCheck original min and max...\n");
check();