[Intel-gfx] [PATCH v3] drm/i915: Move to CPU domain in pwrite/pread

[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=291/291->284/291
PNV: pass/total=356/356->350/356
ILK: pass/total=372/372->365/372
IVB: pass/total=544/546->545/546
SNB: pass/total=378/380->379/380
HSW: pass/total=579/579->577/579
BDW: pass/total=433/435->434/435
-------------------------------------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_pread_after_blit_interruptible, FAIL(3, M36)PASS(1, M38) -> FAIL(1, M36)PASS(3, M36)
BYT: Intel_gpu_tools, igt_gem_pread_after_blit_interruptible-display, FAIL(3, M36)PASS(1, M38) -> FAIL(1, M36)PASS(3, M36)
BYT: Intel_gpu_tools, igt_gem_pread_after_blit_interruptible-uncached, FAIL(2, M36)CRASH(1, M36)PASS(1, M38) -> FAIL(1, M36)PASS(3, M36)
BYT: Intel_gpu_tools, igt_gem_pread_after_blit_normal, FAIL(3, M36)PASS(1, M38) -> FAIL(1, M36)PASS(3, M36)
BYT: Intel_gpu_tools, igt_gem_pread_after_blit_normal-display, FAIL(3, M36)PASS(1, M38) -> FAIL(1, M36)PASS(3, M36)
BYT: Intel_gpu_tools, igt_gem_pread_after_blit_normal-uncached, FAIL(3, M36)PASS(1, M38) -> FAIL(1, M36)PASS(3, M36)
BYT: Intel_gpu_tools, igt_kms_setmode_invalid-clone-single-crtc, TIMEOUT(3, M36)PASS(1, M38) -> TIMEOUT(4, M36)
PNV: Intel_gpu_tools, igt_gem_pread_after_blit_interruptible, FAIL(3, M24)PASS(1, M23) -> FAIL(1, M24)PASS(3, M24)
PNV: Intel_gpu_tools, igt_gem_pread_after_blit_interruptible-display, FAIL(3, M24)PASS(1, M23) -> FAIL(1, M24)PASS(3, M24)
PNV: Intel_gpu_tools, igt_gem_pread_after_blit_interruptible-uncached, FAIL(3, M24)PASS(1, M23) -> FAIL(1, M24)PASS(3, M24)
PNV: Intel_gpu_tools, igt_gem_pread_after_blit_normal, FAIL(3, M24)PASS(1, M23) -> FAIL(1, M24)DMESG_WARN(1, M24)PASS(2, M24)
PNV: Intel_gpu_tools, igt_gem_pread_after_blit_normal-display, FAIL(3, M24)PASS(1, M23) -> FAIL(1, M24)PASS(3, M24)
PNV: Intel_gpu_tools, igt_gem_pread_after_blit_normal-uncached, FAIL(3, M24)PASS(1, M23) -> FAIL(1, M24)PASS(3, M24)
ILK: Intel_gpu_tools, igt_gem_pread_after_blit_interruptible, FAIL(3, M37)PASS(1, M6) -> FAIL(1, M37)PASS(3, M37)
ILK: Intel_gpu_tools, igt_gem_pread_after_blit_interruptible-display, FAIL(3, M37)PASS(1, M6) -> FAIL(1, M37)PASS(3, M37)
ILK: Intel_gpu_tools, igt_gem_pread_after_blit_interruptible-uncached, FAIL(3, M37)PASS(1, M6) -> FAIL(1, M37)PASS(3, M37)
ILK: Intel_gpu_tools, igt_gem_pread_after_blit_normal, FAIL(3, M37)PASS(1, M6) -> FAIL(1, M37)PASS(3, M37)
ILK: Intel_gpu_tools, igt_gem_pread_after_blit_normal-display, FAIL(3, M37)PASS(1, M6) -> FAIL(1, M37)PASS(3, M37)
ILK: Intel_gpu_tools, igt_gem_pread_after_blit_normal-uncached, FAIL(3, M37)PASS(1, M6) -> FAIL(1, M37)PASS(3, M37)
ILK: Intel_gpu_tools, igt_kms_setmode_invalid-clone-single-crtc, FAIL(3, M26)DMESG_FAIL(1, M26)TIMEOUT(17, M37M6M26)PASS(1, M26) -> TIMEOUT(4, M37)
IVB: Intel_gpu_tools, igt_gem_bad_reloc_negative-reloc, NSPT(2, M4M21)PASS(2, M21) -> NSPT(1, M21)PASS(3, M21)
SNB: Intel_gpu_tools, igt_gem_concurrent_blit_gpuX-bcs-overwrite-source-forked, FAIL(1, M22)PASS(3, M35) -> PASS(4, M35)
HSW: Intel_gpu_tools, igt_kms_flip_tiling_flip-changes-tiling, PASS(4, M39) -> DMESG_WARN(1, M39)PASS(3, M39)
HSW: Intel_gpu_tools, igt_pm_rpm_fences-dpms, PASS(4, M39) -> DMESG_WARN(1, M39)PASS(3, M39)
BDW: Intel_gpu_tools, igt_gem_reset_stats_ban-bsd, DMESG_WARN(1, M30)PASS(3, M30) -> PASS(4, M30)