diff options
Diffstat (limited to 'src/soc/intel/skylake/acpi/xhci.asl')
| -rw-r--r-- | src/soc/intel/skylake/acpi/xhci.asl | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/src/soc/intel/skylake/acpi/xhci.asl b/src/soc/intel/skylake/acpi/xhci.asl index 978c7e3964..734539b762 100644 --- a/src/soc/intel/skylake/acpi/xhci.asl +++ b/src/soc/intel/skylake/acpi/xhci.asl @@ -117,37 +117,37 @@ Device (XHCI) Method (_PS0, 0, Serialized) { - If (!LEqual (^DVID, 0xFFFF)) { - If (!LOr (LEqual (^XMEM, 0xFFFF), LEqual (^XMEM, 0x0000))) { + If (^DVID != 0xFFFF) { + If (!((^XMEM == 0xFFFF) || (^XMEM == 0x0000))) { /* Disable d3hot and SS link trunk clock gating */ - Store(Zero, ^D3HE) - Store(Zero, ^STGE) + ^D3HE = 0 + ^STGE = 0 /* If device is in D3, set back to D0 */ - If (LEqual (^D0D3, 3)) { - Store (Zero, Local0) - Store (Local0, ^D0D3) - Store (^D0D3, Local0) + If (^D0D3 == 3) { + Local0 = 0 + ^D0D3 = Local0 + Local0 = ^D0D3 } /* Disable USB2 PHY SUS Well Power Gating */ - Store (Zero, ^UPSW) + ^UPSW = 0 /* * Apply USB2 PHPY Power Gating workaround if needed. */ If (^^PMC.UWAB) { /* Write to MTPMC to have PMC disable power gating */ - Store (1, ^^PMC.MPMC) + ^^PMC.MPMC = 1 /* Wait for PCH_PM_STS.MSG_FULL_STS to be 0 */ - Store (10, Local0) + Local0 = 10 While (^^PMC.PMFS) { - If (LNot (Local0)) { + If (!Local0) { Break } - Decrement (Local0) + Local0-- Sleep (10) } } @@ -157,33 +157,33 @@ Device (XHCI) Method (_PS3, 0, Serialized) { - If (!LEqual (^DVID, 0xFFFF)) { - If (!LOr (LEqual (^XMEM, 0xFFFF), LEqual (^XMEM, 0x0000))) { + If (^DVID != 0xFFFF) { + If (!((^XMEM == 0xFFFF) || (^XMEM == 0x0000))) { /* Clear PME Status */ - Store (1, ^PMES) + ^PMES = 1 /* Enable PME */ - Store (1, ^PMEE) + ^PMEE= 1 /* If device is in D3, set back to D0 */ - If (LEqual (^D0D3, 3)) { - Store (Zero, Local0) - Store (Local0, ^D0D3) - Store (^D0D3, Local0) + If (^D0D3 == 3) { + Local0 = 0 + ^D0D3 = Local0 + Local0 = ^D0D3 } /* Enable USB2 PHY SUS Well Power Gating in D0/D0i2/D0i3/D3 */ - Store (3, ^UPSW) + ^UPSW = 3 /* Enable d3hot and SS link trunk clock gating */ - Store(One, ^D3HE) - Store(One, ^STGE) + ^D3HE = 1 + ^STGE = 1 /* Now put device in D3 */ - Store (3, Local0) - Store (Local0, ^D0D3) - Store (^D0D3, Local0) + Local0 = 3 + ^D0D3 = Local0 + Local0 = ^D0D3 /* * Apply USB2 PHPY Power Gating workaround if needed. @@ -192,15 +192,15 @@ Device (XHCI) */ If (^^PMC.UWAB) { /* Write to MTPMC to have PMC enable power gating */ - Store (3, ^^PMC.MPMC) + ^^PMC.MPMC = 3 /* Wait for PCH_PM_STS.MSG_FULL_STS to be 0 */ - Store (10, Local0) + Local0 = 10 While (^^PMC.PMFS) { - If (LNot (Local0)) { + If (!Local0) { Break } - Decrement (Local0) + Local0-- Sleep (10) } } |