These patches, along with the kernel series at https://patchwork.freedesktop.org/series/24049/ allow our PSR IGT tests to run more predictably on HSW, BDW, and SKL. These patches depend on the kernel series in order to run properly. On the systems I have available the following sets of tests run and pass. I still see some very sporadic (every few hundred tests executions or so) failures to read the sink CRC on SKL. HSW: * kms_psr_sink_crc (all) * kms_frontbuffer_tracking (subtests psr-1p*, my system doesn't support FBC) * kms_fbcon_fbt (subtests psr*) BDW and SKL: * kms_psr_sink_crc (all) * kms_frontbuffer_tracking (subtests psr-1p* and fbcpsr-1p*) * kms_fbcon_fbt (all) Jim Bride (6): tests/kms_psr_sink_crc: Change assert_or_manual() to a macro lib: Add PSR utility functions to igt library. tests/kms_psr_sink_crc: Refactor to use new PSR library primitives tests/kms_frontbuffer_tracking: Refactor to use IGT PSR library functions tests/kms_frontbuffer_tracking: Fix multidraw subtest tests/kms_fbcon_fbt: Refactor to use IGT PSR library functions lib/Makefile.sources | 2 + lib/igt.h | 1 + lib/igt_psr.c | 235 +++++++++++++++++++++++++++++++++++++++ lib/igt_psr.h | 43 +++++++ tests/kms_fbcon_fbt.c | 54 +++------ tests/kms_frontbuffer_tracking.c | 122 ++++---------------- tests/kms_psr_sink_crc.c | 144 ++++++++++++------------ 7 files changed, 391 insertions(+), 210 deletions(-) create mode 100644 lib/igt_psr.c create mode 100644 lib/igt_psr.h -- 2.7.4 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
