diff --git a/drivers/gpu/drm/radeon/btc_dpm.c b/drivers/gpu/drm/radeon/btc_dpm.c
index 30aed00..7c7d58f 100644
--- a/drivers/gpu/drm/radeon/btc_dpm.c
+++ b/drivers/gpu/drm/radeon/btc_dpm.c
@@ -2062,18 +2062,12 @@ static void btc_init_stutter_mode(struct radeon_device *rdev)
 static void btc_apply_state_adjust_rules(struct radeon_device *rdev,
 					 struct radeon_ps *rps)
 {
-	struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
 	struct rv7xx_ps *ps = rv770_get_ps(rps);
 	struct radeon_clock_and_voltage_limits *max_limits;
 	bool disable_mclk_switching;
 	u32 mclk, sclk;
 	u16 vddc, vddci;
 
-	/* point to the hw copy since this function will modify the ps */
-	eg_pi->hw_ps = *ps;
-	rdev->pm.dpm.hw_ps.ps_priv = &eg_pi->hw_ps;
-	ps = &eg_pi->hw_ps;
-
 	if (rdev->pm.dpm.new_active_crtc_count > 1)
 		disable_mclk_switching = true;
 	else
@@ -2222,6 +2216,28 @@ static void btc_apply_state_adjust_rules(struct radeon_device *rdev,
 		ps->high.flags &= ~ATOM_PPLIB_R600_FLAGS_PCIEGEN2;
 }
 
+static void btc_update_current_ps(struct radeon_device *rdev,
+				  struct radeon_ps *rps)
+{
+	struct rv7xx_ps *new_ps = rv770_get_ps(rps);
+	struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
+
+	eg_pi->current_rps = *rps;
+	eg_pi->current_ps = *new_ps;
+	eg_pi->current_rps.ps_priv = &eg_pi->current_ps;
+}
+
+static void btc_update_requested_ps(struct radeon_device *rdev,
+				    struct radeon_ps *rps)
+{
+	struct rv7xx_ps *new_ps = rv770_get_ps(rps);
+	struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
+
+	eg_pi->requested_rps = *rps;
+	eg_pi->requested_ps = *new_ps;
+	eg_pi->requested_rps.ps_priv = &eg_pi->requested_ps;
+}
+
 void btc_dpm_reset_asic(struct radeon_device *rdev)
 {
 	rv770_restrict_performance_levels_before_switch(rdev);
@@ -2230,13 +2246,24 @@ void btc_dpm_reset_asic(struct radeon_device *rdev)
 	rv770_set_boot_state(rdev);
 }
 
-int btc_dpm_set_power_state(struct radeon_device *rdev)
+int btc_dpm_pre_set_power_state(struct radeon_device *rdev)
 {
 	struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
-	struct radeon_ps *new_ps = rdev->pm.dpm.requested_ps;
-	struct radeon_ps *old_ps = rdev->pm.dpm.current_ps;
+	struct radeon_ps requested_ps = *rdev->pm.dpm.requested_ps;
+	struct radeon_ps *new_ps = &requested_ps;
+
+	btc_update_requested_ps(rdev, new_ps);
+
+	btc_apply_state_adjust_rules(rdev, &eg_pi->requested_rps);
 
-	btc_apply_state_adjust_rules(rdev, new_ps);
+	return 0;
+}
+
+int btc_dpm_set_power_state(struct radeon_device *rdev)
+{
+	struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
+	struct radeon_ps *new_ps = &eg_pi->requested_rps;
+	struct radeon_ps *old_ps = &eg_pi->current_rps;
 
 	btc_disable_ulv(rdev);
 	btc_set_boot_state_timing(rdev);
@@ -2269,6 +2296,14 @@ int btc_dpm_set_power_state(struct radeon_device *rdev)
 	return 0;
 }
 
+void btc_dpm_post_set_power_state(struct radeon_device *rdev)
+{
+	struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
+	struct radeon_ps *new_ps = &eg_pi->requested_rps;
+
+	btc_update_current_ps(rdev, new_ps);
+}
+
 int btc_dpm_enable(struct radeon_device *rdev)
 {
 	struct rv7xx_power_info *pi = rv770_get_pi(rdev);
@@ -2364,6 +2399,8 @@ int btc_dpm_enable(struct radeon_device *rdev)
 
 	btc_init_stutter_mode(rdev);
 
+	btc_update_current_ps(rdev, rdev->pm.dpm.boot_ps);
+
 	return 0;
 };
 
@@ -2402,6 +2439,8 @@ void btc_dpm_disable(struct radeon_device *rdev)
 	btc_reset_to_default(rdev);
 	btc_stop_smc(rdev);
 	cypress_enable_spread_spectrum(rdev, false);
+
+	btc_update_current_ps(rdev, rdev->pm.dpm.boot_ps);
 }
 
 void btc_dpm_setup_asic(struct radeon_device *rdev)
@@ -2586,3 +2625,25 @@ void btc_dpm_fini(struct radeon_device *rdev)
 	kfree(rdev->pm.dpm.priv);
 	r600_free_extended_power_table(rdev);
 }
+
+u32 btc_dpm_get_sclk(struct radeon_device *rdev, bool low)
+{
+	struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
+	struct rv7xx_ps *requested_state = rv770_get_ps(&eg_pi->requested_rps);
+
+	if (low)
+		return requested_state->low.sclk;
+	else
+		return requested_state->high.sclk;
+}
+
+u32 btc_dpm_get_mclk(struct radeon_device *rdev, bool low)
+{
+	struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
+	struct rv7xx_ps *requested_state = rv770_get_ps(&eg_pi->requested_rps);
+
+	if (low)
+		return requested_state->low.mclk;
+	else
+		return requested_state->high.mclk;
+}
diff --git a/drivers/gpu/drm/radeon/cypress_dpm.h b/drivers/gpu/drm/radeon/cypress_dpm.h
index 5b19364..4c3f18c 100644
--- a/drivers/gpu/drm/radeon/cypress_dpm.h
+++ b/drivers/gpu/drm/radeon/cypress_dpm.h
@@ -88,7 +88,10 @@ struct evergreen_power_info {
 	struct at ats[2];
 	/* smc offsets */
 	u16 mc_reg_table_start;
-	struct rv7xx_ps hw_ps;
+	struct radeon_ps current_rps;
+	struct rv7xx_ps current_ps;
+	struct radeon_ps requested_rps;
+	struct rv7xx_ps requested_ps;
 };
 
 #define CYPRESS_HASI_DFLT                               400000
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c
index c78519c..25eeaa4 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.c
+++ b/drivers/gpu/drm/radeon/radeon_asic.c
@@ -1665,11 +1665,13 @@ static struct radeon_asic btc_asic = {
 		.setup_asic = &btc_dpm_setup_asic,
 		.enable = &btc_dpm_enable,
 		.disable = &btc_dpm_disable,
+		.pre_set_power_state = &btc_dpm_pre_set_power_state,
 		.set_power_state = &btc_dpm_set_power_state,
+		.post_set_power_state = &btc_dpm_post_set_power_state,
 		.display_configuration_changed = &cypress_dpm_display_configuration_changed,
 		.fini = &btc_dpm_fini,
-		.get_sclk = &rv770_dpm_get_sclk,
-		.get_mclk = &rv770_dpm_get_mclk,
+		.get_sclk = &btc_dpm_get_sclk,
+		.get_mclk = &btc_dpm_get_mclk,
 		.print_power_state = &rv770_dpm_print_power_state,
 	},
 	.pflip = {
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h
index 14d992d..696d6e9 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.h
+++ b/drivers/gpu/drm/radeon/radeon_asic.h
@@ -536,8 +536,12 @@ int btc_dpm_init(struct radeon_device *rdev);
 void btc_dpm_setup_asic(struct radeon_device *rdev);
 int btc_dpm_enable(struct radeon_device *rdev);
 void btc_dpm_disable(struct radeon_device *rdev);
+int btc_dpm_pre_set_power_state(struct radeon_device *rdev);
 int btc_dpm_set_power_state(struct radeon_device *rdev);
+void btc_dpm_post_set_power_state(struct radeon_device *rdev);
 void btc_dpm_fini(struct radeon_device *rdev);
+u32 btc_dpm_get_sclk(struct radeon_device *rdev, bool low);
+u32 btc_dpm_get_mclk(struct radeon_device *rdev, bool low);
 int sumo_dpm_init(struct radeon_device *rdev);
 int sumo_dpm_enable(struct radeon_device *rdev);
 void sumo_dpm_disable(struct radeon_device *rdev);
