From 7b48a3628ca2ea9f3567f98624b548affedb1e36 Mon Sep 17 00:00:00 2001
From: SkajpikCZ <103284636+SkajpCZ@users.noreply.github.com>
Date: Tue, 30 Dec 2025 18:36:59 +0100
Subject: [PATCH 1/2] PoC of power-saver

---
 func.d/45-tlp-func-gpu | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/func.d/45-tlp-func-gpu b/func.d/45-tlp-func-gpu
index 6c4aae08..52619055 100644
--- a/func.d/45-tlp-func-gpu
+++ b/func.d/45-tlp-func-gpu
@@ -144,8 +144,9 @@ set_amdgpu_profile () {
                 if [ -f "$gpu/device/power_dpm_force_performance_level" ]; then
                     # Use amdgpu dynamic power management method (DPM)
                     case "$1" in
-                        "$PP_PRF")           level=${RADEON_DPM_PERF_LEVEL_ON_AC:-} ;;
-                        "$PP_BAL"|"$PP_SAV") level="${RADEON_DPM_PERF_LEVEL_ON_BAT:-}" ;;
+                        "$PP_PRF")           level="${RADEON_DPM_PERF_LEVEL_ON_AC:-}" ;;
+                        "$PP_BAL")           level="${RADEON_DPM_PERF_LEVEL_ON_BAT:-}" ;;
+                        "$PP_SAV")           level="${RADEON_DPM_PERF_LEVEL_ON_SAV:-$RADEON_DPM_PERF_LEVEL_ON_BAT}" ;;
                     esac
 
                     if [ -z "$level" ]; then
@@ -169,10 +170,15 @@ set_amdgpu_profile () {
                             pwr="${RADEON_DPM_STATE_ON_AC:-}"
                             ;;
 
-                        "$PP_BAL"|"$PP_SAV")
+                        "$PP_BAL")
                             level="${RADEON_DPM_PERF_LEVEL_ON_BAT:-}"
                             pwr="${RADEON_DPM_STATE_ON_BAT:-}"
                             ;;
+
+                        "$PP_SAV")
+                            level="${RADEON_DPM_PERF_LEVEL_ON_SAV:-$RADEON_DPM_PERF_LEVEL_ON_BAT}"
+                            pwr="${RADEON_DPM_STATE_ON_SAV:-$RADEON_DPM_STATE_ON_BAT}"
+                            ;;
                     esac
 
                     if [ -z "$pwr" ] || [ -z "$level" ]; then

From a1018a332244863fd22becd1f4921dbd62772683 Mon Sep 17 00:00:00 2001
From: SkajpikCZ <103284636+SkajpCZ@users.noreply.github.com>
Date: Wed, 31 Dec 2025 13:38:44 +0100
Subject: [PATCH 2/2] Added _SAV configuration into tlp.conf

---
 tlp.conf.in | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tlp.conf.in b/tlp.conf.in
index 432fb9d4..1fe2d14c 100644
--- a/tlp.conf.in
+++ b/tlp.conf.in
@@ -385,6 +385,7 @@
 
 #RADEON_DPM_PERF_LEVEL_ON_AC=auto
 #RADEON_DPM_PERF_LEVEL_ON_BAT=auto
+#RADEON_DPM_PERF_LEVEL_ON_SAV=low
 
 # Dynamic power management method (DPM): balanced, battery, performance.
 # Note: radeon driver only.
@@ -392,6 +393,7 @@
 
 #RADEON_DPM_STATE_ON_AC=performance
 #RADEON_DPM_STATE_ON_BAT=battery
+#RADEON_DPM_STATE_ON_SAV=battery
 
 # Display panel adaptive backlight modulation (ABM) level: 0(off), 1..4.
 # Values 1..4 control the maximum brightness reduction allowed by the ABM