[PATCH i-g-t 0/2] check modparam before enabling psr mode
Kunal Joshi
kunal1.joshi at intel.com
Tue Jan 23 14:18:33 UTC 2024
with i915.enable_psr modparam, one can enable required psr version
i915.enable_psr = 0 PSR_1 and PSR_2 tests should skip
i915.enable_psr = 1 PSR_1 tests should run but PSR_2 tests should skip
i915.enable_psr = 2 PSR_1 and PSR_2 tests should run
fix test to check modparam before enabling through psr_debug debugfs
Kunal Joshi (2):
lib/igt_psr: add helper to check of given psr mode can be enabled
tests/intel/kms_psr: enable given psr mode only after checking
enable_psr modparam
lib/igt_psr.c | 23 +++++++++++++++++++++++
lib/igt_psr.h | 1 +
tests/intel/kms_psr.c | 12 ++++++++++++
3 files changed, 36 insertions(+)
--
2.25.1
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