[igt-dev] [PATCH i-g-t 0/5] DC states igt tests patch series v9
Anshuman Gupta
anshuman.gupta at intel.com
Mon Mar 18 12:27:52 UTC 2019
This patch series adds new tests to validate Display C states.
DC states like DC5 and DC6 are validated during PSR entry/exit
and during DPMS on/off cycle.
Sending new revision of patch series after addressing review comments and
other relevant changes.
1. Changing the name of test from "pm_dc" to "i915_pm_dc" alinged to other PM tests.
2. Changing the DC5/6 counter check timeout from 1 sec to 3 sec,
as in case of PSR it requires more than 2 second to disable DC
power wells after vblank event.
3. Changed the test name from tests/pm_dc to tests tests/i915/i915_pm_dc in
name of individual patch.
4. Addressed the review comment by saving POWER_DIR values in igt_disable_runtime_pm().
Jyoti Yadav (5):
lib/igt_pm: igt lib helper routines to support DC5/6 tests
tests/i915/i915_pm_dc: Added new test to verify Display C States
tests/i915/i915_pm_dc: Added test for DC6 during PSR
tests/i915/i915_pm_dc: Added test for DC5 during DPMS
tests/i915/i915_pm_dc: Added test for DC6 during DPMS
lib/igt_pm.c | 82 ++++++++++++++
lib/igt_pm.h | 2 +
tests/Makefile.sources | 3 +
tests/i915/i915_pm_dc.c | 274 +++++++++++++++++++++++++++++++++++++++++++++++
tests/i915/i915_pm_rpm.c | 17 +--
tests/meson.build | 1 +
6 files changed, 363 insertions(+), 16 deletions(-)
create mode 100644 tests/i915/i915_pm_dc.c
--
2.7.4
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