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feature(sysman): Added changes for Porting Frequency API

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The new classes SysmanKmdInterface, SysmanKmdInterfaceI915 and
SysmanKmdInterfaceXe have been introduced.
A map is maintained in the SysmanKmdInterfaceI915 and
SysmanKmdInterfaceXe class for the sysfs file names.
The access specifier of the function getDrmVersion has been changed from
protected to public so as to use it in the sysman code. This is required
for the SysmanKmdInterface pointer to point to the
SysmanKmdInterfaceI915 and SysmanKmdInterfaceXe accordingly.
The ULTs have been added for the new sysfs file path corresponding to
the i915 and the Xe driver.

Related-To: LOCI-4399

Signed-off-by: Bari, Pratik <pratik.bari@intel.com>
This commit is contained in:
Bari, Pratik
2023-07-09 13:27:58 +00:00
committed by Compute-Runtime-Automation
parent 9dd9df9198
commit b9837ef068
15 changed files with 331 additions and 67 deletions
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2
shared/source/os_interface/linux/drm_neo.h
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@@ -254,6 +254,7 @@ class Drm : public DriverModel {
MOCKABLE_VIRTUAL std::string getSysFsPciPath();
std::unique_ptr<HwDeviceIdDrm> &getHwDeviceId() { return hwDeviceId; }
std::vector<uint8_t> query(uint32_t queryId, uint32_t queryItemFlags);
static std::string getDrmVersion(int fileDescriptor);
protected:
Drm(std::unique_ptr<HwDeviceIdDrm> &&hwDeviceIdIn, RootDeviceEnvironment &rootDeviceEnvironment);
@@ -264,7 +265,6 @@ class Drm : public DriverModel {
void printIoctlStatistics();
void setupIoctlHelper(const PRODUCT_FAMILY productFamily);
void queryAndSetVmBindPatIndexProgrammingSupport();
static std::string getDrmVersion(int fileDescriptor);
bool queryDeviceIdAndRevision();
bool queryI915DeviceIdAndRevision();