[Intel-gfx] [PATCH 29/29] WIP: Defer seqno allocation until actual

[shuang.he at intel.com]

Tested-By: PRC QA PRTS (Patch Regression Test System Contact: shuang.he at intel.com)
-------------------------------------Summary-------------------------------------
Platform: baseline_drm_intel_nightly_pass_rate->patch_applied_pass_rate
BYT: pass/total=348/348->347/348
PNV: pass/total=328/328->324/328
ILK: pass/total=329/330->329/330
IVB: pass/total=546/546->545/546
SNB: pass/total=540/541->538/541
HSW: pass/total=564/568->562/568
BDW: pass/total=435/435->435/435
-------------------------------------Detailed-------------------------------------
test_platform: test_suite, test_case, result_with_drm_intel_nightly(count, machine_id...)...->result_with_patch_applied(count, machine_id)...
BYT: Intel_gpu_tools, igt_gem_seqno_wrap, FAIL(2, M36)PASS(1, M31) -> FAIL(1, M36)PASS(2, M36)
PNV: Intel_gpu_tools, igt_drv_hangman_error-state-basic, PASS(3, M24M25) -> DMESG_WARN(1, M25)PASS(2, M25)
PNV: Intel_gpu_tools, igt_gem_concurrent_blit_cpu-bcs-gpu-read-after-write-interruptible, PASS(3, M24M25) -> DMESG_WARN(1, M25)PASS(2, M25)
PNV: Intel_gpu_tools, igt_kms_setmode_invalid-clone-exclusive-crtc, DMESG_WARN(2, M25)PASS(1, M24) -> DMESG_WARN(1, M25)PASS(2, M25)
PNV: Intel_gpu_tools, igt_kms_setmode_invalid-clone-single-crtc, DMESG_WARN(2, M25)PASS(1, M24) -> DMESG_WARN(1, M25)PASS(2, M25)
ILK: Intel_gpu_tools, igt_drv_missed_irq_hang, DMESG_FAIL(2, M37)PASS(1, M37) -> DMESG_FAIL(1, M37)PASS(2, M37)
ILK: Intel_gpu_tools, igt_gem_close_race_gem-close-race, DMESG_WARN(1, M37)PASS(2, M37) -> PASS(3, M37)
IVB: Intel_gpu_tools, igt_gem_seqno_wrap, FAIL(2, M4)PASS(1, M4) -> FAIL(1, M4)PASS(2, M4)
SNB: Intel_gpu_tools, igt_drv_missed_irq_hang, FAIL(2, M35)PASS(1, M35) -> FAIL(1, M35)PASS(2, M35)
SNB: Intel_gpu_tools, igt_pm_rpm_gem-idle, PASS(1, M35) -> NO_RESULT(1, M35)PASS(2, M35)
HSW: Intel_gpu_tools, igt_drv_missed_irq_hang, DMESG_FAIL(2, M39)PASS(1, M39) -> FAIL(1, M39)PASS(2, M39)
HSW: Intel_gpu_tools, igt_gem_bad_reloc_negative-reloc, DMESG_FAIL(2, M39)PASS(1, M39) -> NSPT(1, M39)PASS(2, M39)
HSW: Intel_gpu_tools, igt_gem_seqno_wrap, DMESG_FAIL(2, M39)PASS(1, M39) -> FAIL(1, M39)PASS(2, M39)
HSW: Intel_gpu_tools, igt_kms_cursor_crc_cursor-128x128-sliding, DMESG_FAIL(2, M39)DMESG_WARN(1, M39) -> DMESG_WARN(2, M39)PASS(1, M39)
HSW: Intel_gpu_tools, igt_kms_cursor_crc_cursor-256x256-random, DMESG_FAIL(2, M39)DMESG_WARN(1, M39) -> DMESG_WARN(2, M39)PASS(1, M39)
HSW: Intel_gpu_tools, igt_pm_rpm_gem-idle, DMESG_FAIL(2, M39)PASS(1, M39) -> DMESG_WARN(1, M39)PASS(2, M39)