simplify diff

src/board/system76/common/dgpu.c

@@ -99,13 +99,10 @@ void dgpu_event(void) {
         #endif
     }
 
-    // NOTE: don't write fan speed here if we're syncing fans, let PECI do it and sync with CPU fan
-    #if !defined(SYNC_FANS) || !SYNC_FANS
-      if (duty != DCR4) {
-          DCR4 = duty;
-          DEBUG("DGPU temp=%d = %d\n", dgpu_temp, duty);
-      }
-    #endif
+    if (duty != DCR4) {
+        DCR4 = duty;
+        DEBUG("DGPU temp=%d = %d\n", dgpu_temp, duty);
+    }
 }
 
 #else

src/board/system76/galp5/board.mk

@@ -40,19 +40,20 @@ CFLAGS+=\
 	-DPOWER_LIMIT_AC=65 \
 	-DPOWER_LIMIT_DC=28
 
-# sync GPU fan speed to CPU fan speed
+# sync GPU fan speed to CPU fan speed (great for galp5 w/o dGPU)
 CFLAGS+=-DSYNC_FANS=1
 # smooth the fan speed updates such that 0 to full speed happens over this period (divide by 4 for seconds)
-CFLAGS+=-DFAN_SMOOTHING=40
+CFLAGS+=-DFAN_SMOOTHING=50
 
 # Custom fan curve
-CFLAGS+=-DBOARD_HEATUP=5 # with fan smoothing, divide this by 4 for seconds
-CFLAGS+=-DBOARD_COOLDOWN=20 # with fan smoothing, divide this by 4 for seconds
+CFLAGS+=-DBOARD_HEATUP=5
+CFLAGS+=-DBOARD_COOLDOWN=20
 CFLAGS+=-DBOARD_FAN_POINTS="\
-	FAN_POINT(65, 25), \
-	FAN_POINT(70, 50), \
-	FAN_POINT(75, 75), \
-	FAN_POINT(80, 100), \
+	FAN_POINT(70, 40), \
+	FAN_POINT(75, 60), \
+	FAN_POINT(80, 75), \
+	FAN_POINT(85, 90), \
+	FAN_POINT(90, 100) \
 "
 
 # DGPU support