matebook-linux/0003-Fix-battery-AC-status-reporting.patch at master · ivzave/matebook-linux · GitHub

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Igor Zavorotkin <ivzave@gmail.com>
Date: Sun, 25 Feb 2018 23:01:16 +0300
Subject: [PATCH 3/3] Fix battery/AC status reporting

---
 dsdt.dsl | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/dsdt.dsl b/dsdt.dsl
index 2ffb9bf..41f21f9 100644
--- a/dsdt.dsl
+++ b/dsdt.dsl
@@ -17118,7 +17118,7 @@ DefinitionBlock ("", "DSDT", 2, "ALASKA", "A M I ", 0x01072009)
         {
             B1SC = \_SB.PCI0.LPCB.H_EC.ECRD (RefOf (\_SB.PCI0.LPCB.H_EC.B1CC))
             B1SS = \_SB.PCI0.LPCB.H_EC.ECRD (RefOf (\_SB.PCI0.LPCB.H_EC.B1ST))
-            Notify (\_SB.PCI0.LPCB.H_EC.BAT1, 0x81) // Information Change
+            Notify (\_SB.PCI0.LPCB.H_EC.BAT1, 0x80) // Status Change
         }

         If ((DPTF == One))
@@ -31880,7 +31880,7 @@ DefinitionBlock ("", "DSDT", 2, "ALASKA", "A M I ", 0x01072009)
                 PWRS = One
                 \_PR.POWS = One
                 PNOT ()
-                Notify (BAT1, 0x81) // Information Change
+                Notify (ADP1, 0x80) // Status Change
             }

             Method (_Q35, 0, NotSerialized)  // _Qxx: EC Query
@@ -31889,7 +31889,7 @@ DefinitionBlock ("", "DSDT", 2, "ALASKA", "A M I ", 0x01072009)
                 PWRS = Zero
                 \_PR.POWS = Zero
                 PNOT ()
-                Notify (BAT1, 0x81) // Information Change
+                Notify (ADP1, 0x80) // Status Change
             }

             Method (_Q36, 0, NotSerialized)  // _Qxx: EC Query
@@ -31917,7 +31917,7 @@ DefinitionBlock ("", "DSDT", 2, "ALASKA", "A M I ", 0x01072009)

             Method (_Q39, 0, NotSerialized)  // _Qxx: EC Query
             {
-                Notify (BAT1, 0x81) // Information Change
+                Notify (ADP1, 0x80) // Status Change
                 Notify (BAT1, 0x80) // Status Change
             }

@@ -32025,13 +32025,14 @@ DefinitionBlock ("", "DSDT", 2, "ALASKA", "A M I ", 0x01072009)
                     })
                     If (ECAV)
                     {
+                        Sleep (0x1F4)
                         PKG1 [Zero] = (((B1ST & 0x10) >> 0x04
                             ) | ((B1ST & 0x04) >> One))
                         Local2 = (((BRCH << 0x08) + BRCL) * 0x03E8)
                         Local3 = LFCC /* \_SB_.PCI0.LPCB.H_EC.LFCC */
                         If (((Local2 / Local3) >= 0x03E3))
                         {
-                            PKG1 [Zero] = One
+                            /* PKG1 [Zero] = One */
                         }

                         Local0 = ((BACH << 0x08) + BACL) /* \_SB_.PCI0.LPCB.H_EC.BACL */
--
2.16.2