igt@prime_vgem@basic-write - skip - Test requirement not met in function test_write, Test requirement: !(__gem_write(i915, handle, 0, &i, sizeof(i)))

http://gfx-ci.igk.intel.com/cibuglog-ng/testresult/1683307085?query_key=49d6d38419521469e2c8b1546ebf3cde2dcab408

Stdout	
Using IGT_SRANDOM=1706783272 for randomisation
Opened device: /dev/dri/card1
Opened device: /dev/dri/card0
Starting subtest: basic-write
Test requirement not met in function test_write, file ../../../usr/src/igt-gpu-tools/tests/prime_vgem.c:408:
Test requirement: !(__gem_write(i915, handle, 0, &i, sizeof(i)))
PWRITE to dma-buf not supported on this hardware
Last errno: 95, Operation not supported
Subtest basic-write: SKIP (0.008s)
Test requirement not met in function __igt_unique____real_main1202, file ../../../usr/src/igt-gpu-tools/tests/prime_vgem.c:1294:
Test requirement: vgem_fence_has_flag(vgem, WIP_VGEM_FENCE_NOTIMEOUT)

Stderr	
Starting subtest: basic-write
Subtest basic-write: SKIP (0.008s)

Dmesg	
<6> [294.984514] Console: switching to colour dummy device 80x25
<6> [294.985230] [IGT] prime_vgem: executing
<7> [294.999520] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7> [295.019809] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7> [295.022120] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [295.037459] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7> [295.038741] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<6> [295.045864] [IGT] prime_vgem: starting subtest basic-write
<6> [295.054780] [IGT] prime_vgem: finished subtest basic-write, SKIP
<6> [295.063531] [IGT] prime_vgem: exiting, ret=77
<7> [295.064336] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [295.119932] Console: switching to colour frame buffer device 360x112