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Add new DRM wait function

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Related-To: NEO-5845

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
This commit is contained in:
Zbigniew Zdanowicz
2021-06-04 12:23:20 +00:00
committed by Compute-Runtime-Automation
parent b98148fb3f
commit d14c7e4ffb
12 changed files with 185 additions and 6 deletions
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9
shared/source/os_interface/linux/drm_neo.h
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@@ -204,6 +204,15 @@ class Drm : public DriverModel {
uint64_t getNextFenceVal(uint32_t vmHandleId) { return ++fenceVal[vmHandleId]; }
uint64_t *getFenceAddr(uint32_t vmHandleId) { return &pagingFence[vmHandleId]; }
int waitHandle(uint32_t waitHandle);
enum class ValueWidth : uint32_t {
U8,
U16,
U32,
U64
};
MOCKABLE_VIRTUAL int waitUserFence(uint32_t ctxId, uint64_t address, uint64_t value, ValueWidth dataWidth);
void setNewResourceBound(bool value) { this->newResourceBound = value; };
bool getNewResourceBound() { return this->newResourceBound; };