The SMU comes back up with DPM enabled by the sbios, but the
driver still has to set up the SMU/driver mailbox, etc.
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
index d4b804c7b986..462917d4d5e2 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
@@ -1102,7 +1102,7 @@ static int smu_smc_hw_setup(struct smu_context *smu)
uint32_t pcie_gen = 0, pcie_width = 0;
int ret = 0;
- if (adev->in_suspend && smu_is_dpm_running(smu)) {
+ if (!smu->is_apu && adev->in_suspend && smu_is_dpm_running(smu)) {
dev_info(adev->dev, "dpm has been enabled\n");
/* this is needed specifically */
if ((adev->asic_type >= CHIP_SIENNA_CICHLID) &&
--
2.30.2
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