Searched refs:StartValue (Results 1 - 13 of 13) sorted by relevance

/vbox/src/VBox/Devices/EFI/Firmware/UefiCpuPkg/Library/SecPeiDxeTimerLibUefiCpu/
H A DX86TimerLib.c156 If StartValue is not NULL, then the value that the performance counter starts
157 with immediately after is it rolls over is returned in StartValue. If
160 frequency of the performance counter in Hz is always returned. If StartValue
161 is less than EndValue, then the performance counter counts up. If StartValue
163 example, a 64-bit free running counter that counts up would have a StartValue
165 that counts down would have a StartValue of 0xFFFFFF and an EndValue of 0.
167 @param StartValue The value the performance counter starts with when it
178 OUT UINT64 *StartValue, OPTIONAL
182 if (StartValue != NULL) {
183 *StartValue
177 GetPerformanceCounterProperties( OUT UINT64 *StartValue, OPTIONAL OUT UINT64 *EndValue OPTIONAL ) argument
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H A DIpfTimerLib.c123 If StartValue is not NULL, then the value that the performance counter starts
124 with immediately after is it rolls over is returned in StartValue. If
127 frequency of the performance counter in Hz is always returned. If StartValue
128 is less than EndValue, then the performance counter counts up. If StartValue
130 example, a 64-bit free running counter that counts up would have a StartValue
132 that counts down would have a StartValue of 0xFFFFFF and an EndValue of 0.
134 @param StartValue The value the performance counter starts with when it
145 OUT UINT64 *StartValue, OPTIONAL
152 if (StartValue != NULL) {
153 *StartValue
144 GetPerformanceCounterProperties( OUT UINT64 *StartValue, OPTIONAL OUT UINT64 *EndValue OPTIONAL ) argument
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/vbox/src/VBox/Devices/EFI/Firmware/MdePkg/Include/Library/
H A DTimerLib.h71 If StartValue is not NULL, then the value that the performance counter starts
72 with immediately after is it rolls over is returned in StartValue. If
75 frequency of the performance counter in Hz is always returned. If StartValue
76 is less than EndValue, then the performance counter counts up. If StartValue
78 example, a 64-bit free running counter that counts up would have a StartValue
80 that counts down would have a StartValue of 0xFFFFFF and an EndValue of 0.
82 @param StartValue The value the performance counter starts with when it
93 OUT UINT64 *StartValue, OPTIONAL
/vbox/src/VBox/Devices/EFI/Firmware/MdePkg/Library/SecPeiDxeTimerLibCpu/
H A DX86TimerLib.c214 If StartValue is not NULL, then the value that the performance counter starts
215 with immediately after is it rolls over is returned in StartValue. If
218 frequency of the performance counter in Hz is always returned. If StartValue
219 is less than EndValue, then the performance counter counts up. If StartValue
221 example, a 64-bit free running counter that counts up would have a StartValue
223 that counts down would have a StartValue of 0xFFFFFF and an EndValue of 0.
225 @param StartValue The value the performance counter starts with when it
236 OUT UINT64 *StartValue, OPTIONAL
244 if (StartValue != NULL) {
245 *StartValue
235 GetPerformanceCounterProperties( OUT UINT64 *StartValue, OPTIONAL OUT UINT64 *EndValue OPTIONAL ) argument
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H A DIpfTimerLib.c123 If StartValue is not NULL, then the value that the performance counter starts
124 with immediately after is it rolls over is returned in StartValue. If
127 frequency of the performance counter in Hz is always returned. If StartValue
128 is less than EndValue, then the performance counter counts up. If StartValue
130 example, a 64-bit free running counter that counts up would have a StartValue
132 that counts down would have a StartValue of 0xFFFFFF and an EndValue of 0.
134 @param StartValue The value the performance counter starts with when it
145 OUT UINT64 *StartValue, OPTIONAL
152 if (StartValue != NULL) {
153 *StartValue
144 GetPerformanceCounterProperties( OUT UINT64 *StartValue, OPTIONAL OUT UINT64 *EndValue OPTIONAL ) argument
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/vbox/src/VBox/Devices/EFI/Firmware/MdePkg/Library/DxeTimerLibEsal/
H A DDxeTimerLibEsal.c122 If StartValue is not NULL, then the value that the performance counter starts
123 with immediately after is it rolls over is returned in StartValue. If
126 frequency of the performance counter in Hz is always returned. If StartValue
127 is less than EndValue, then the performance counter counts up. If StartValue
129 example, a 64-bit free running counter that counts up would have a StartValue
131 that counts down would have a StartValue of 0xFFFFFF and an EndValue of 0.
133 @param StartValue The value the performance counter starts with when it
144 OUT UINT64 *StartValue, OPTIONAL
167 if (StartValue != NULL) {
168 *StartValue
143 GetPerformanceCounterProperties( OUT UINT64 *StartValue, OPTIONAL OUT UINT64 *EndValue OPTIONAL ) argument
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/vbox/src/VBox/Devices/EFI/Firmware/PerformancePkg/Library/TscTimerLib/
H A DTscTimerLibShare.c199 If StartValue is not NULL, then the value that the performance counter starts
200 with, 0x0, is returned in StartValue. If EndValue is not NULL, then the value
210 @param[out] StartValue Pointer to where the performance counter's starting value is saved, or NULL.
219 OUT UINT64 *StartValue, OPTIONAL
223 if (StartValue != NULL) {
224 *StartValue = 0;
218 GetPerformanceCounterProperties( OUT UINT64 *StartValue, OPTIONAL OUT UINT64 *EndValue OPTIONAL ) argument
/vbox/src/VBox/Devices/EFI/Firmware/IntelFrameworkModulePkg/Library/GenericBdsLib/
H A DPerformance.c164 UINT64 StartValue; local
179 Freq = GetPerformanceCounterProperties (&StartValue, &EndValue);
188 if (EndValue >= StartValue) {
189 mPerfHeader.BDSRaw = Ticker - StartValue;
192 mPerfHeader.BDSRaw = StartValue - Ticker;
267 StartTicker = StartValue;
270 EndTicker = StartValue;
313 StartTicker = StartValue;
316 EndTicker = StartValue;
/vbox/src/VBox/Devices/EFI/Firmware/MdePkg/Library/BaseTimerLibNullTemplate/
H A DTimerLibNull.c84 If StartValue is not NULL, then the value that the performance counter starts
85 with immediately after is it rolls over is returned in StartValue. If
88 frequency of the performance counter in Hz is always returned. If StartValue
89 is less than EndValue, then the performance counter counts up. If StartValue
91 example, a 64-bit free running counter that counts up would have a StartValue
93 that counts down would have a StartValue of 0xFFFFFF and an EndValue of 0.
95 @param StartValue The value the performance counter starts with when it
106 OUT UINT64 *StartValue, OPTIONAL
105 GetPerformanceCounterProperties( OUT UINT64 *StartValue, OPTIONAL OUT UINT64 *EndValue OPTIONAL ) argument
/vbox/src/VBox/Devices/EFI/Firmware/OvmfPkg/Library/AcpiTimerLib/
H A DAcpiTimerLib.c206 If StartValue is not NULL, then the value that the performance counter starts
207 with immediately after is it rolls over is returned in StartValue. If
210 frequency of the performance counter in Hz is always returned. If StartValue
211 is less than EndValue, then the performance counter counts up. If StartValue
213 example, a 64-bit free running counter that counts up would have a StartValue
215 that counts down would have a StartValue of 0xFFFFFF and an EndValue of 0.
217 @param StartValue The value the performance counter starts with when it
228 OUT UINT64 *StartValue, OPTIONAL
232 if (StartValue != NULL) {
233 *StartValue
227 GetPerformanceCounterProperties( OUT UINT64 *StartValue, OPTIONAL OUT UINT64 *EndValue OPTIONAL ) argument
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/vbox/src/VBox/Devices/EFI/Firmware/VBoxPkg/Library/AcpiTimerLib/
H A DAcpiTimerLib.c252 If StartValue is not NULL, then the value that the performance counter starts
253 with immediately after is it rolls over is returned in StartValue. If
256 frequency of the performance counter in Hz is always returned. If StartValue
257 is less than EndValue, then the performance counter counts up. If StartValue
259 example, a 64-bit free running counter that counts up would have a StartValue
261 that counts down would have a StartValue of 0xFFFFFF and an EndValue of 0.
263 @param StartValue The value the performance counter starts with when it
274 OUT UINT64 *StartValue, OPTIONAL
278 if (StartValue != NULL) {
279 *StartValue
273 GetPerformanceCounterProperties( OUT UINT64 *StartValue, OPTIONAL OUT UINT64 *EndValue OPTIONAL ) argument
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/vbox/src/VBox/Devices/EFI/Firmware/UefiCpuPkg/Universal/Acpi/S3Resume2Pei/
H A DS3Resume.c267 UINT64 StartValue; local
277 Freq = GetPerformanceCounterProperties (&StartValue, &EndValue);
313 if (EndValue >= StartValue) {
314 PerfHeader->S3Resume = Ticker - StartValue;
317 PerfHeader->S3Resume = StartValue - Ticker;
346 StartTicker = StartValue;
349 EndTicker = StartValue;
/vbox/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/
H A DScriptExecute.c70 UINT64 StartValue; local
84 Freq = GetPerformanceCounterProperties (&StartValue, &EndValue);
87 if (EndValue >= StartValue) {

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