| Message ID | 20240425195657.3638599-1-vinay.belgaumkar@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [i-g-t] tests/intel/xe_gt_freq: Check for RPe freq updates | expand |
On Thu, Apr 25, 2024 at 12:56:57PM -0700, Vinay Belgaumkar wrote: > Pcode can dynamically update RPe frequency. Use the latest value > in tests that check it. > > Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> > --- > tests/intel/xe_gt_freq.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/tests/intel/xe_gt_freq.c b/tests/intel/xe_gt_freq.c > index c12f6c52c..5c6373016 100644 > --- a/tests/intel/xe_gt_freq.c > +++ b/tests/intel/xe_gt_freq.c > @@ -186,6 +186,9 @@ static void test_freq_fixed(int fd, int gt_id, bool gt_idle) > igt_assert(get_freq(fd, gt_id, "act") == rpn); > } > > + /* Refresh value of rpe, pcode could have adjusted it */ > + rpe = get_freq(fd, gt_id, "rpe"); > + > igt_assert(set_freq(fd, gt_id, "min", rpe) > 0); > igt_assert(set_freq(fd, gt_id, "max", rpe) > 0); > usleep(ACT_FREQ_LATENCY_US); > @@ -268,6 +271,10 @@ static void test_freq_low_max(int fd, int gt_id) > igt_assert(set_freq(fd, gt_id, "min", rpe) > 0); > igt_assert(set_freq(fd, gt_id, "max", rpn) > 0); > usleep(ACT_FREQ_LATENCY_US); > + > + /* Refresh value of rpe, pcode could have adjusted it */ > + rpe = get_freq(fd, gt_id, "rpe"); > + > igt_assert(get_freq(fd, gt_id, "cur") == rpe); > > if (!xe_is_gt_in_c6(fd, gt_id)) > -- > 2.38.1 >
diff --git a/tests/intel/xe_gt_freq.c b/tests/intel/xe_gt_freq.c index c12f6c52c..5c6373016 100644 --- a/tests/intel/xe_gt_freq.c +++ b/tests/intel/xe_gt_freq.c @@ -186,6 +186,9 @@ static void test_freq_fixed(int fd, int gt_id, bool gt_idle) igt_assert(get_freq(fd, gt_id, "act") == rpn); } + /* Refresh value of rpe, pcode could have adjusted it */ + rpe = get_freq(fd, gt_id, "rpe"); + igt_assert(set_freq(fd, gt_id, "min", rpe) > 0); igt_assert(set_freq(fd, gt_id, "max", rpe) > 0); usleep(ACT_FREQ_LATENCY_US); @@ -268,6 +271,10 @@ static void test_freq_low_max(int fd, int gt_id) igt_assert(set_freq(fd, gt_id, "min", rpe) > 0); igt_assert(set_freq(fd, gt_id, "max", rpn) > 0); usleep(ACT_FREQ_LATENCY_US); + + /* Refresh value of rpe, pcode could have adjusted it */ + rpe = get_freq(fd, gt_id, "rpe"); + igt_assert(get_freq(fd, gt_id, "cur") == rpe); if (!xe_is_gt_in_c6(fd, gt_id))
Pcode can dynamically update RPe frequency. Use the latest value in tests that check it. Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com> --- tests/intel/xe_gt_freq.c | 7 +++++++ 1 file changed, 7 insertions(+)