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fix: Use Ioctl syscall due to ioctl helper infinite wait given ebusy

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Related-to: NEO-11800

Signed-off-by: Neil R. Spruit <neil.r.spruit@intel.com>
This commit is contained in:
Neil R. Spruit
2024-06-22 00:26:24 +00:00
committed by Compute-Runtime-Automation
parent 9f7d144e63
commit 5ddbab4c7c
2 changed files with 19 additions and 9 deletions
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2
shared/source/os_interface/linux/ioctl_helper_prelim.cpp
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@@ -590,7 +590,7 @@ bool IoctlHelperPrelim20::perfOpenEuStallStream(uint32_t euStallFdParameter, std
I915_PERF_FLAG_FD_NONBLOCK;
param.num_properties = sizeof(properties) / 16;
param.properties_ptr = reinterpret_cast<uintptr_t>(properties.data());
*stream = ioctl(DrmIoctl::perfOpen, &param);
*stream = ioctl(this->drm.getFileDescriptor(), DrmIoctl::perfOpen, &param);
if (*stream < 0) {
PRINT_DEBUG_STRING(NEO::debugManager.flags.PrintDebugMessages.get() && (*stream < 0), stderr,
"%s failed errno = %d | ret = %d \n", "DRM_IOCTL_I915_PERF_OPEN", errno, *stream);