5 files changed, 30 insertions, 21 deletions

diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
index 99ad4ddbe12f..96e81c7bc266 100644
--- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
@@ -222,7 +222,7 @@ int smu_set_soft_freq_range(struct smu_context *smu, enum smu_clk_type clk_type,
 {
 	int ret = 0;
 
-	if (min <= 0 && max <= 0)
+	if (min < 0 && max < 0)
 		return -EINVAL;
 
 	if (!smu_clk_dpm_is_enabled(smu, clk_type))
@@ -2006,8 +2006,11 @@ int smu_set_watermarks_for_clock_ranges(struct smu_context *smu,
 			smu_feature_is_enabled(smu, SMU_FEATURE_DPM_DCEFCLK_BIT) &&
 			smu_feature_is_enabled(smu, SMU_FEATURE_DPM_SOCCLK_BIT)) {
 		smu_set_watermarks_table(smu, table, clock_ranges);
-		smu->watermarks_bitmap |= WATERMARKS_EXIST;
-		smu->watermarks_bitmap &= ~WATERMARKS_LOADED;
+
+		if (!(smu->watermarks_bitmap & WATERMARKS_EXIST)) {
+			smu->watermarks_bitmap |= WATERMARKS_EXIST;
+			smu->watermarks_bitmap &= ~WATERMARKS_LOADED;
+		}
 	}
 
 	mutex_unlock(&smu->mutex);
diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
index 0d73a49166af..aed4d6e60907 100644
--- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
@@ -1063,15 +1063,6 @@ static int navi10_display_config_changed(struct smu_context *smu)
 	int ret = 0;
 
 	if ((smu->watermarks_bitmap & WATERMARKS_EXIST) &&
-	    !(smu->watermarks_bitmap & WATERMARKS_LOADED)) {
-		ret = smu_write_watermarks_table(smu);
-		if (ret)
-			return ret;
-
-		smu->watermarks_bitmap |= WATERMARKS_LOADED;
-	}
-
-	if ((smu->watermarks_bitmap & WATERMARKS_EXIST) &&
 	    smu_feature_is_supported(smu, SMU_FEATURE_DPM_DCEFCLK_BIT) &&
 	    smu_feature_is_supported(smu, SMU_FEATURE_DPM_SOCCLK_BIT)) {
 		ret = smu_send_smc_msg_with_param(smu, SMU_MSG_NumOfDisplays,
@@ -1493,6 +1484,7 @@ static int navi10_set_watermarks_table(struct smu_context *smu,
 				       *clock_ranges)
 {
 	int i;
+	int ret = 0;
 	Watermarks_t *table = watermarks;
 
 	if (!table || !clock_ranges)
@@ -1544,6 +1536,18 @@ static int navi10_set_watermarks_table(struct smu_context *smu,
 				clock_ranges->wm_mcif_clocks_ranges[i].wm_set_id;
 	}
 
+	smu->watermarks_bitmap |= WATERMARKS_EXIST;
+
+	/* pass data to smu controller */
+	if (!(smu->watermarks_bitmap & WATERMARKS_LOADED)) {
+		ret = smu_write_watermarks_table(smu);
+		if (ret) {
+			pr_err("Failed to update WMTABLE!");
+			return ret;
+		}
+		smu->watermarks_bitmap |= WATERMARKS_LOADED;
+	}
+
 	return 0;
 }
 
diff --git a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
index 861e6410363b..3ad0f4aa3aa3 100644
--- a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
@@ -111,8 +111,8 @@ static struct smu_12_0_cmn2aisc_mapping renoir_clk_map[SMU_CLK_COUNT] = {
 	CLK_MAP(GFXCLK, CLOCK_GFXCLK),
 	CLK_MAP(SCLK,	CLOCK_GFXCLK),
 	CLK_MAP(SOCCLK, CLOCK_SOCCLK),
-	CLK_MAP(UCLK, CLOCK_UMCCLK),
-	CLK_MAP(MCLK, CLOCK_UMCCLK),
+	CLK_MAP(UCLK, CLOCK_FCLK),
+	CLK_MAP(MCLK, CLOCK_FCLK),
 };
 
 static struct smu_12_0_cmn2aisc_mapping renoir_table_map[SMU_TABLE_COUNT] = {
@@ -280,7 +280,7 @@ static int renoir_print_clk_levels(struct smu_context *smu,
 		break;
 	case SMU_MCLK:
 		count = NUM_MEMCLK_DPM_LEVELS;
-		cur_value = metrics.ClockFrequency[CLOCK_UMCCLK];
+		cur_value = metrics.ClockFrequency[CLOCK_FCLK];
 		break;
 	case SMU_DCEFCLK:
 		count = NUM_DCFCLK_DPM_LEVELS;
@@ -806,9 +806,10 @@ static int renoir_set_watermarks_table(
 				clock_ranges->wm_mcif_clocks_ranges[i].wm_set_id;
 	}
 
+	smu->watermarks_bitmap |= WATERMARKS_EXIST;
+
 	/* pass data to smu controller */
-	if ((smu->watermarks_bitmap & WATERMARKS_EXIST) &&
-			!(smu->watermarks_bitmap & WATERMARKS_LOADED)) {
+	if (!(smu->watermarks_bitmap & WATERMARKS_LOADED)) {
 		ret = smu_write_watermarks_table(smu);
 		if (ret) {
 			pr_err("Failed to update WMTABLE!");
diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
index b06c057a9002..c9e5ce135fd4 100644
--- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
+++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
@@ -978,8 +978,12 @@ int smu_v11_0_init_max_sustainable_clocks(struct smu_context *smu)
 	struct smu_11_0_max_sustainable_clocks *max_sustainable_clocks;
 	int ret = 0;
 
-	max_sustainable_clocks = kzalloc(sizeof(struct smu_11_0_max_sustainable_clocks),
+	if (!smu->smu_table.max_sustainable_clocks)
+		max_sustainable_clocks = kzalloc(sizeof(struct smu_11_0_max_sustainable_clocks),
 					 GFP_KERNEL);
+	else
+		max_sustainable_clocks = smu->smu_table.max_sustainable_clocks;
+
 	smu->smu_table.max_sustainable_clocks = (void *)max_sustainable_clocks;
 
 	max_sustainable_clocks->uclock = smu->smu_table.boot_values.uclk / 100;
diff --git a/drivers/gpu/drm/amd/powerplay/smu_v12_0.c b/drivers/gpu/drm/amd/powerplay/smu_v12_0.c
index 870e6db2907e..518e6597bf2d 100644
--- a/drivers/gpu/drm/amd/powerplay/smu_v12_0.c
+++ b/drivers/gpu/drm/amd/powerplay/smu_v12_0.c
@@ -458,9 +458,6 @@ int smu_v12_0_set_soft_freq_limited_range(struct smu_context *smu, enum smu_clk_
 {
 	int ret = 0;
 
-	if (max < min)
-		return -EINVAL;
-
 	switch (clk_type) {
 	case SMU_GFXCLK:
 	case SMU_SCLK: