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Add debug flag to print driver diagnostics to cout.

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- New registry flags can be used for applications that wants to dump driver
diagnostics without using any additional tools
- When flag is on , context is being created with driver diagnostics and
hint level is being set to debug variable
- If application is already using driver diagnostics the hint level is
overwritten

Change-Id: I9912c0a7e8f23adb8372997144e5b75f9cc05b1d
This commit is contained in:
Mrozek, Michal
2018-03-02 13:39:22 +01:00
committed by sys_ocldev
parent e579578bc8
commit bee295415f
8 changed files with 113 additions and 5 deletions
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runtime/os_interface/DebugVariables.inl
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@@ -43,6 +43,7 @@ DECLARE_DEBUG_VARIABLE(bool, ResidencyDebugEnable, 0, "enables debug messages an
DECLARE_DEBUG_VARIABLE(bool, EventsDebugEnable, 0, "enables debug messages for events, virtual events, blocked enqueues, events trees etc.")
DECLARE_DEBUG_VARIABLE(bool, PrintEMDebugInformation, false, "prints execution model related debug information")
DECLARE_DEBUG_VARIABLE(bool, PrintLWSSizes, false, "prints driver choosen local workgroup sizes")
DECLARE_DEBUG_VARIABLE(int32_t, PrintDriverDiagnostics, -1, "prints driver diagnostics messages to standard output, value corresponds to hint level")
/*PERFORMANCE FLAGS*/
DECLARE_DEBUG_VARIABLE(bool, EnableNullHardware, false, "works on Windows only, sets the Null Hardware flag that makes all Command buffers completed while GPU does nothing")
DECLARE_DEBUG_VARIABLE(bool, ForceLinearImages, false, "Force linear images. Default is Y-tiled.")