Correct Polaris smc boot level setup.
Change-Id: I0bb1cd916f65763ab6e8bb4a401508a3adbf8d2d
Signed-off-by: Evan Quan <evan.quan@xxxxxxx>
Acked-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
.../gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c b/drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c
index 47230d8fb592..d4253b1116c2 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c
@@ -1587,10 +1587,18 @@ static int polaris10_populate_smc_boot_level(struct pp_hwmgr *hwmgr,
result = phm_find_boot_level(&(data->dpm_table.sclk_table),
data->vbios_boot_state.sclk_bootup_value,
(uint32_t *)&(table->GraphicsBootLevel));
+ if (result) {
+ table->GraphicsBootLevel = 0;
+ result = 0;
+ }
result = phm_find_boot_level(&(data->dpm_table.mclk_table),
data->vbios_boot_state.mclk_bootup_value,
(uint32_t *)&(table->MemoryBootLevel));
+ if (result) {
+ table->MemoryBootLevel = 0;
+ result = 0;
+ }
table->BootVddc = data->vbios_boot_state.vddc_bootup_value *
VOLTAGE_SCALE;
--
2.28.0
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