psci: fix values of incorrectly defined constants
This patch fixes the following constant values in the psci.h: 1. The affinity level shift value in the power_state parameter of the cpu_suspend psci call. The previous value was preventing shutdown of the affinity level 1. 2. The values used for affinity state constants (ON, OFF, ON_PENDING). They did not match the values expected to be returned by the affinity_info psci api as mentioned in the spec. 3. The state id shift value in the power_state parameter of the cpu_suspend psci call. Change-Id: I62ed5eb0e9640b4aa97b93923d6630e6b877a097
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@ -49,6 +49,9 @@ Detailed changes since last release
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physically powered up to prevent a spurious wake up from a subsequent cpu
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physically powered up to prevent a spurious wake up from a subsequent cpu
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off state.
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off state.
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* Definitions of some constants related to the PSCI api calls AFFINITY_INFO
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and CPU_SUSPEND have been corrected.
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ARM Trusted Firmware - version 0.2
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ARM Trusted Firmware - version 0.2
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==================================
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==================================
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@ -60,9 +60,9 @@
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/*******************************************************************************
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/*******************************************************************************
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* PSCI CPU_SUSPEND 'power_state' parameter specific defines
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* PSCI CPU_SUSPEND 'power_state' parameter specific defines
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******************************************************************************/
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******************************************************************************/
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#define PSTATE_ID_SHIFT 15
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#define PSTATE_ID_SHIFT 0
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#define PSTATE_TYPE_SHIFT 16
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#define PSTATE_TYPE_SHIFT 16
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#define PSTATE_AFF_LVL_SHIFT 25
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#define PSTATE_AFF_LVL_SHIFT 24
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#define PSTATE_ID_MASK 0xffff
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#define PSTATE_ID_MASK 0xffff
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#define PSTATE_TYPE_MASK 0x1
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#define PSTATE_TYPE_MASK 0x1
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@ -107,10 +107,10 @@
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#define PSCI_AFF_ABSENT 0x0
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#define PSCI_AFF_ABSENT 0x0
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#define PSCI_AFF_PRESENT 0x1
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#define PSCI_AFF_PRESENT 0x1
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#define PSCI_STATE_OFF 0x0
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#define PSCI_STATE_ON 0x0
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#define PSCI_STATE_ON_PENDING 0x1
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#define PSCI_STATE_OFF 0x1
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#define PSCI_STATE_SUSPEND 0x2
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#define PSCI_STATE_ON_PENDING 0x2
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#define PSCI_STATE_ON 0x3
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#define PSCI_STATE_SUSPEND 0x3
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/* Number of affinity instances whose state this psci imp. can track */
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/* Number of affinity instances whose state this psci imp. can track */
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#define PSCI_NUM_AFFS 32ull
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#define PSCI_NUM_AFFS 32ull
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