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Pin allocation with specific DrmContextId at creation time

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Change-Id: Ic132fb70b1da2cf3b7c70ab899822705adb83edc
Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
This commit is contained in:
Dunajski, Bartosz
2018-12-21 11:52:46 +01:00
committed by sys_ocldev
parent ebd0889216
commit 8029639898
4 changed files with 22 additions and 1 deletions
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runtime/os_interface/linux/drm_buffer_object.cpp
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@@ -171,6 +171,7 @@ int BufferObject::pin(BufferObject *boToPin[], size_t numberOfBos, uint32_t drmC
execbuf.buffers_ptr = reinterpret_cast<uintptr_t>(&execObject[0]);
execbuf.buffer_count = boIndex + 1;
execbuf.batch_len = alignUp(static_cast<uint32_t>(sizeof(uint32_t)), 8);
execbuf.rsvd1 = drmContextId;
int err = 0;
int ret = this->drm->ioctl(DRM_IOCTL_I915_GEM_EXECBUFFER2, &execbuf);