[PATCH 1/2] drm/amd/pm: support the function to change power profile mode for vangogh

[Xiaojian Du]

From: Xiaojian Du <xiaojian.du at amd.com>

From: Xiaojian Du <Xiaojian.Du at amd.com>

This patch is to support the function to change power profile mode for
vangogh. Vangogh supports 5 kinds of power profile mode:
"FULL SCREEN 3D", "VIDEO", "VR", "COMPUTE" and "CUSTOM".

Signed-off-by: Xiaojian Du <Xiaojian.Du at amd.com>
---
 drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
index a38433ed3a72..a092b71ff1ec 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
@@ -178,6 +178,14 @@ static struct cmn2asic_mapping vangogh_table_map[SMU_TABLE_COUNT] = {
 	TAB_MAP_VALID(DPMCLOCKS),
 };
 
+static struct cmn2asic_mapping vangogh_workload_map[PP_SMC_POWER_PROFILE_COUNT] = {
+	WORKLOAD_MAP(PP_SMC_POWER_PROFILE_FULLSCREEN3D,		WORKLOAD_PPLIB_FULL_SCREEN_3D_BIT),
+	WORKLOAD_MAP(PP_SMC_POWER_PROFILE_VIDEO,		WORKLOAD_PPLIB_VIDEO_BIT),
+	WORKLOAD_MAP(PP_SMC_POWER_PROFILE_VR,			WORKLOAD_PPLIB_VR_BIT),
+	WORKLOAD_MAP(PP_SMC_POWER_PROFILE_COMPUTE,		WORKLOAD_PPLIB_COMPUTE_BIT),
+	WORKLOAD_MAP(PP_SMC_POWER_PROFILE_CUSTOM,		WORKLOAD_PPLIB_CUSTOM_BIT),
+};
+
 static int vangogh_tables_init(struct smu_context *smu)
 {
 	struct smu_table_context *smu_table = &smu->smu_table;
@@ -725,7 +733,8 @@ static int vangogh_get_power_profile_mode(struct smu_context *smu,
 {
 	static const char *profile_name[] = {
 					"BOOTUP_DEFAULT",
-					"FULL_SCREEN_3D",
+					"3D_FULL_SCREEN",
+					"POWER_SAVING",
 					"VIDEO",
 					"VR",
 					"COMPUTE",
@@ -765,6 +774,10 @@ static int vangogh_set_power_profile_mode(struct smu_context *smu, long *input,
 		return -EINVAL;
 	}
 
+	if (profile_mode == PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT ||
+			profile_mode == PP_SMC_POWER_PROFILE_POWERSAVING)
+		return 0;
+
 	/* conv PP_SMC_POWER_PROFILE* to WORKLOAD_PPLIB_*_BIT */
 	workload_type = smu_cmn_to_asic_specific_index(smu,
 						       CMN2ASIC_MAPPING_WORKLOAD,
-- 
2.17.1