projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 3402aac7 | 1 | #------------------------------------------------------------------------------\r |
| da9675a2 | 2 | #\r |
| 3 | # Copyright (c) 2011, ARM Limited. All rights reserved.\r | |
| 0efaa42f | 4 | # Copyright (c) 2016, Linaro Limited. All rights reserved.\r |
| da9675a2 | 5 | #\r |
| 4059386c | 6 | # SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| da9675a2 | 7 | #\r |
| 8 | #------------------------------------------------------------------------------\r | |
| 9 | \r | |
| 0efaa42f AB |
10 | #include <AsmMacroIoLib.h>\r |
| 11 | \r | |
| 12 | ASM_FUNC(ArmReadCntFrq)\r | |
| da9675a2 | 13 | mrc p15, 0, r0, c14, c0, 0 @ Read CNTFRQ\r |
| 14 | bx lr\r | |
| 15 | \r | |
| 0efaa42f | 16 | ASM_FUNC(ArmWriteCntFrq)\r |
| da9675a2 | 17 | mcr p15, 0, r0, c14, c0, 0 @ Write to CNTFRQ\r |
| 18 | bx lr\r | |
| 19 | \r | |
| 0efaa42f | 20 | ASM_FUNC(ArmReadCntPct)\r |
| da9675a2 | 21 | mrrc p15, 0, r0, r1, c14 @ Read CNTPT (Physical counter register)\r |
| 22 | bx lr\r | |
| 23 | \r | |
| 0efaa42f | 24 | ASM_FUNC(ArmReadCntkCtl)\r |
| da9675a2 | 25 | mrc p15, 0, r0, c14, c1, 0 @ Read CNTK_CTL (Timer PL1 Control Register)\r |
| 26 | bx lr\r | |
| 27 | \r | |
| 0efaa42f | 28 | ASM_FUNC(ArmWriteCntkCtl)\r |
| da9675a2 | 29 | mcr p15, 0, r0, c14, c1, 0 @ Write to CNTK_CTL (Timer PL1 Control Register)\r |
| 30 | bx lr\r | |
| 31 | \r | |
| 0efaa42f | 32 | ASM_FUNC(ArmReadCntpTval)\r |
| da9675a2 | 33 | mrc p15, 0, r0, c14, c2, 0 @ Read CNTP_TVAL (PL1 physical timer value register)\r |
| 34 | bx lr\r | |
| 35 | \r | |
| 0efaa42f | 36 | ASM_FUNC(ArmWriteCntpTval)\r |
| da9675a2 | 37 | mcr p15, 0, r0, c14, c2, 0 @ Write to CNTP_TVAL (PL1 physical timer value register)\r |
| 38 | bx lr\r | |
| 39 | \r | |
| 0efaa42f | 40 | ASM_FUNC(ArmReadCntpCtl)\r |
| da9675a2 | 41 | mrc p15, 0, r0, c14, c2, 1 @ Read CNTP_CTL (PL1 Physical Timer Control Register)\r |
| 42 | bx lr\r | |
| 43 | \r | |
| 0efaa42f | 44 | ASM_FUNC(ArmWriteCntpCtl)\r |
| da9675a2 | 45 | mcr p15, 0, r0, c14, c2, 1 @ Write to CNTP_CTL (PL1 Physical Timer Control Register)\r |
| 46 | bx lr\r | |
| 47 | \r | |
| 0efaa42f | 48 | ASM_FUNC(ArmReadCntvTval)\r |
| da9675a2 | 49 | mrc p15, 0, r0, c14, c3, 0 @ Read CNTV_TVAL (Virtual Timer Value register)\r |
| 50 | bx lr\r | |
| 51 | \r | |
| 0efaa42f | 52 | ASM_FUNC(ArmWriteCntvTval)\r |
| da9675a2 | 53 | mcr p15, 0, r0, c14, c3, 0 @ Write to CNTV_TVAL (Virtual Timer Value register)\r |
| 54 | bx lr\r | |
| 55 | \r | |
| 0efaa42f | 56 | ASM_FUNC(ArmReadCntvCtl)\r |
| da9675a2 | 57 | mrc p15, 0, r0, c14, c3, 1 @ Read CNTV_CTL (Virtual Timer Control Register)\r |
| 58 | bx lr\r | |
| 59 | \r | |
| 0efaa42f | 60 | ASM_FUNC(ArmWriteCntvCtl)\r |
| da9675a2 | 61 | mcr p15, 0, r0, c14, c3, 1 @ Write to CNTV_CTL (Virtual Timer Control Register)\r |
| 62 | bx lr\r | |
| 63 | \r | |
| 0efaa42f | 64 | ASM_FUNC(ArmReadCntvCt)\r |
| da9675a2 | 65 | mrrc p15, 1, r0, r1, c14 @ Read CNTVCT (Virtual Count Register)\r |
| 66 | bx lr\r | |
| 67 | \r | |
| 0efaa42f | 68 | ASM_FUNC(ArmReadCntpCval)\r |
| da9675a2 | 69 | mrrc p15, 2, r0, r1, c14 @ Read CNTP_CTVAL (Physical Timer Compare Value Register)\r |
| 70 | bx lr\r | |
| 71 | \r | |
| 0efaa42f | 72 | ASM_FUNC(ArmWriteCntpCval)\r |
| da9675a2 | 73 | mcrr p15, 2, r0, r1, c14 @ Write to CNTP_CTVAL (Physical Timer Compare Value Register)\r |
| 74 | bx lr\r | |
| 75 | \r | |
| 0efaa42f | 76 | ASM_FUNC(ArmReadCntvCval)\r |
| da9675a2 | 77 | mrrc p15, 3, r0, r1, c14 @ Read CNTV_CTVAL (Virtual Timer Compare Value Register)\r |
| 78 | bx lr\r | |
| 79 | \r | |
| 0efaa42f | 80 | ASM_FUNC(ArmWriteCntvCval)\r |
| da9675a2 | 81 | mcrr p15, 3, r0, r1, c14 @ write to CNTV_CTVAL (Virtual Timer Compare Value Register)\r |
| 82 | bx lr\r | |
| 83 | \r | |
| 0efaa42f | 84 | ASM_FUNC(ArmReadCntvOff)\r |
| da9675a2 | 85 | mrrc p15, 4, r0, r1, c14 @ Read CNTVOFF (virtual Offset register)\r |
| 86 | bx lr\r | |
| 87 | \r | |
| 0efaa42f | 88 | ASM_FUNC(ArmWriteCntvOff)\r |
| da9675a2 | 89 | mcrr p15, 4, r0, r1, c14 @ Write to CNTVOFF (Virtual Offset register)\r |
| 90 | bx lr\r | |
| 91 | \r | |
| 92 | ASM_FUNCTION_REMOVE_IF_UNREFERENCED\r |