From e73cae4c8193a0983d41e4e59e9b114f77928ca5 Mon Sep 17 00:00:00 2001
From: Logen Kain <logen@sudotask.com>
Date: Mon, 5 Mar 2018 17:52:27 -0700
Subject: [PATCH] Update Envy

---
 HP_Envy/HP_Envy.md                    | 22 ++++++++
 HP_Envy/etc/acpi/actions/bl_down.sh   |  4 ++
 HP_Envy/etc/acpi/actions/bl_up.sh     |  4 ++
 HP_Envy/etc/acpi/events/anything      |  3 ++
 HP_Envy/etc/acpi/events/bl_down       |  2 +
 HP_Envy/etc/acpi/events/bl_up         |  2 +
 HP_Envy/etc/acpi/handler.sh           | 77 +++++++++++++++++++++++++++
 HP_Envy/etc/modprobe.d/blacklist.conf |  4 ++
 8 files changed, 118 insertions(+)
 create mode 100644 HP_Envy/HP_Envy.md
 create mode 100755 HP_Envy/etc/acpi/actions/bl_down.sh
 create mode 100755 HP_Envy/etc/acpi/actions/bl_up.sh
 create mode 100644 HP_Envy/etc/acpi/events/anything
 create mode 100644 HP_Envy/etc/acpi/events/bl_down
 create mode 100644 HP_Envy/etc/acpi/events/bl_up
 create mode 100755 HP_Envy/etc/acpi/handler.sh
 create mode 100644 HP_Envy/etc/modprobe.d/blacklist.conf

diff --git a/HP_Envy/HP_Envy.md b/HP_Envy/HP_Envy.md
new file mode 100644
index 0000000..a80e40a
--- /dev/null
+++ b/HP_Envy/HP_Envy.md
@@ -0,0 +1,22 @@
+# Module Blacklist  
+
+* sp5100_tco - something nvidia related  
+* acer_wmi - some acer wireless module that hangs while booting
+* amd_gpio - Further testing needed
+* tpm_crb -- TPM crap, may not need to be blacklisted, further testing needed
+
+# Disabled Services
+* systemd-rfkill.socket -- Further testing needed
+
+# ACPI Config
+* Add events and actions in order to control brightness
+  Check your codes with "acpi_listen" and then press your brightness keys
+   They may be different. Edit the events files as needed
+
+NOTES:
+ The above was all tested as of kernel 4.5.16
+ The ones marked with "needs more testing" were done all at the same time
+ and the kernel updated to 4.5.17 during the process.
+ It's possible that the kernel upgrade fixes all these issues, but the system
+ boots now. Also, the acer module is certainly not needed as this laptop
+ has nothing from acer
diff --git a/HP_Envy/etc/acpi/actions/bl_down.sh b/HP_Envy/etc/acpi/actions/bl_down.sh
new file mode 100755
index 0000000..11e2ff4
--- /dev/null
+++ b/HP_Envy/etc/acpi/actions/bl_down.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+bl_device=/sys/class/backlight/amdgpu_bl0/brightness
+echo $(($(cat $bl_device)-5)) | sudo tee $bl_device
diff --git a/HP_Envy/etc/acpi/actions/bl_up.sh b/HP_Envy/etc/acpi/actions/bl_up.sh
new file mode 100755
index 0000000..bd0e883
--- /dev/null
+++ b/HP_Envy/etc/acpi/actions/bl_up.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+bl_device=/sys/class/backlight/amdgpu_bl0/brightness
+echo $(($(cat $bl_device)+5)) | sudo tee $bl_device
diff --git a/HP_Envy/etc/acpi/events/anything b/HP_Envy/etc/acpi/events/anything
new file mode 100644
index 0000000..d182898
--- /dev/null
+++ b/HP_Envy/etc/acpi/events/anything
@@ -0,0 +1,3 @@
+# Pass all events to our one handler script
+event=.*
+action=/etc/acpi/handler.sh %e
diff --git a/HP_Envy/etc/acpi/events/bl_down b/HP_Envy/etc/acpi/events/bl_down
new file mode 100644
index 0000000..1f4d13a
--- /dev/null
+++ b/HP_Envy/etc/acpi/events/bl_down
@@ -0,0 +1,2 @@
+event=video/brightnessdown BRTDN 00000087 00000000
+action=/etc/acpi/actions/bl_down.sh
diff --git a/HP_Envy/etc/acpi/events/bl_up b/HP_Envy/etc/acpi/events/bl_up
new file mode 100644
index 0000000..b182e5f
--- /dev/null
+++ b/HP_Envy/etc/acpi/events/bl_up
@@ -0,0 +1,2 @@
+event=video/brightnessup BRTUP 00000086 00000000
+action=/etc/acpi/actions/bl_up.sh
diff --git a/HP_Envy/etc/acpi/handler.sh b/HP_Envy/etc/acpi/handler.sh
new file mode 100755
index 0000000..bab144d
--- /dev/null
+++ b/HP_Envy/etc/acpi/handler.sh
@@ -0,0 +1,77 @@
+#!/bin/bash
+# Default acpi script that takes an entry for all actions
+
+case "$1" in
+    button/power)
+        case "$2" in
+            PBTN|PWRF)
+                logger 'PowerButton pressed'
+                ;;
+            *)
+                logger "ACPI action undefined: $2"
+                ;;
+        esac
+        ;;
+    button/sleep)
+        case "$2" in
+            SLPB|SBTN)
+                logger 'SleepButton pressed'
+                ;;
+            *)
+                logger "ACPI action undefined: $2"
+                ;;
+        esac
+        ;;
+    ac_adapter)
+        case "$2" in
+            AC|ACAD|ADP0)
+                case "$4" in
+                    00000000)
+                        logger 'AC unpluged'
+                        ;;
+                    00000001)
+                        logger 'AC pluged'
+                        ;;
+                esac
+                ;;
+            *)
+                logger "ACPI action undefined: $2"
+                ;;
+        esac
+        ;;
+    battery)
+        case "$2" in
+            BAT0)
+                case "$4" in
+                    00000000)
+                        logger 'Battery online'
+                        ;;
+                    00000001)
+                        logger 'Battery offline'
+                        ;;
+                esac
+                ;;
+            CPU0)
+                ;;
+            *)  logger "ACPI action undefined: $2" ;;
+        esac
+        ;;
+    button/lid)
+        case "$3" in
+            close)
+                logger 'LID closed'
+                ;;
+            open)
+                logger 'LID opened'
+                ;;
+            *)
+                logger "ACPI action undefined: $3"
+                ;;
+    esac
+    ;;
+    *)
+        logger "ACPI group/action undefined: $1 / $2"
+        ;;
+esac
+
+# vim:set ts=4 sw=4 ft=sh et:
diff --git a/HP_Envy/etc/modprobe.d/blacklist.conf b/HP_Envy/etc/modprobe.d/blacklist.conf
new file mode 100644
index 0000000..a3d64b0
--- /dev/null
+++ b/HP_Envy/etc/modprobe.d/blacklist.conf
@@ -0,0 +1,4 @@
+blacklist acer_wmi
+blacklist sp5100_tco
+blacklist amd_gpio
+blacklist tpm_crb