[PATCH 5/6] drm/amd/powerplay: bypass pptable process on raven

[Hawking.Zhang@xxxxxxx (Hawking Zhang)]

Change-Id: I550c70144213f9a7490be4df04f7efd286c4d05b
Signed-off-by: Hawking Zhang <Hawking.Zhang at amd.com>
---
 drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c
index 7138cf9..2716721 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c
@@ -1563,6 +1563,9 @@ static int pp_tables_initialize(struct pp_hwmgr *hwmgr)
 	int result;
 	const ATOM_PPLIB_POWERPLAYTABLE *powerplay_table;
 
+	if (hwmgr->chip_id == CHIP_RAVEN)
+		return 0;
+
 	hwmgr->need_pp_table_upload = true;
 
 	powerplay_table = get_powerplay_table(hwmgr);
@@ -1609,6 +1612,9 @@ static int pp_tables_initialize(struct pp_hwmgr *hwmgr)
 
 static int pp_tables_uninitialize(struct pp_hwmgr *hwmgr)
 {
+	if (hwmgr->chip_id == CHIP_RAVEN)
+		return 0;
+
 	if (NULL != hwmgr->dyn_state.vddc_dependency_on_sclk) {
 		kfree(hwmgr->dyn_state.vddc_dependency_on_sclk);
 		hwmgr->dyn_state.vddc_dependency_on_sclk = NULL;
-- 
2.7.4