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Revert "I915_EXEC_DATA_PORT_COHERENT support"

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This reverts commit 933312e098.

Change-Id: I70a48a80c5d06455570dc2a97b99e1fb5edd7c08
This commit is contained in:
Dunajski, Bartosz
2018-03-09 13:03:48 +01:00
committed by sys_ocldev
parent 656fc9beff
commit 5389d4d859
8 changed files with 2 additions and 103 deletions
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6
runtime/os_interface/linux/drm_neo.cpp
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@@ -121,12 +121,6 @@ void Drm::obtainCoherencyDisablePatchActive() {
coherencyDisablePatchActive = (ret == 0) && (value != 0);
}
void Drm::obtainDataPortCoherencyPatchActive() {
int value = 0;
auto ret = getParamIoctl(I915_PARAM_HAS_EXEC_DATA_PORT_COHERENCY, &value);
dataPortCoherencyPatchActive = (ret == 0) && (value != 0);
}
std::string Drm::getSysFsPciPath(int deviceID) {
std::string nullPath;
std::string sysFsPciDirectory = Os::sysFsPciPath;