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drm/amdgpu/smu: skip pptable init under sriov

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commit c6ac406cd8ff610a2d5da298b1d3071acfcde7f0 upstream.

sriov does not need to init pptable from amdgpu driver
we finish it from PF

Signed-off-by: Jane Jian <Jane.Jian@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.1.x
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jane Jian 2023-01-13 18:53:45 +08:00 committed by Greg Kroah-Hartman
parent 2bcbbef9ca
commit 4609e17732
1 changed files with 6 additions and 0 deletions
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6
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
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@ -407,6 +407,9 @@ static int smu_v13_0_0_setup_pptable(struct smu_context *smu)
struct amdgpu_device *adev = smu->adev;
int ret = 0;
if (amdgpu_sriov_vf(smu->adev))
return 0;
ret = smu_v13_0_0_get_pptable_from_pmfw(smu,
&smu_table->power_play_table,
&smu_table->power_play_table_size);
@ -1257,6 +1260,9 @@ static int smu_v13_0_0_get_thermal_temperature_range(struct smu_context *smu,
table_context->power_play_table;
PPTable_t *pptable = smu->smu_table.driver_pptable;
if (amdgpu_sriov_vf(smu->adev))
return 0;
if (!range)
return -EINVAL;