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drm/amd/pm: use vbios carried pptable for all SMU13.0.7 SKUs

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For those SMU13.0.7 unsecure SKUs, the vbios carried pptable is ready to go.
Use that one instead of hardcoded softpptable.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2022-08-23 16:07:18 +08:00 committed by Alex Deucher
parent d7e7546886
commit b023053592
1 changed files with 22 additions and 13 deletions
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35
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
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@ -400,11 +400,27 @@ static int smu_v13_0_7_append_powerplay_table(struct smu_context *smu)
return 0;
}
static int smu_v13_0_7_get_pptable_from_pmfw(struct smu_context *smu,
void **table,
uint32_t *size)
{
struct smu_table_context *smu_table = &smu->smu_table;
void *combo_pptable = smu_table->combo_pptable;
int ret = 0;
ret = smu_cmn_get_combo_pptable(smu);
if (ret)
return ret;
*table = combo_pptable;
*size = sizeof(struct smu_13_0_7_powerplay_table);
return 0;
}
static int smu_v13_0_7_setup_pptable(struct smu_context *smu)
{
struct smu_table_context *smu_table = &smu->smu_table;
void *combo_pptable = smu_table->combo_pptable;
struct amdgpu_device *adev = smu->adev;
int ret = 0;
@ -413,18 +429,11 @@ static int smu_v13_0_7_setup_pptable(struct smu_context *smu)
* be used directly by driver. To get the raw pptable, we need to
* rely on the combo pptable(and its revelant SMU message).
*/
if (adev->scpm_enabled) {
ret = smu_cmn_get_combo_pptable(smu);
if (ret)
return ret;
smu->smu_table.power_play_table = combo_pptable;
smu->smu_table.power_play_table_size = sizeof(struct smu_13_0_7_powerplay_table);
} else {
ret = smu_v13_0_setup_pptable(smu);
if (ret)
return ret;
}
ret = smu_v13_0_7_get_pptable_from_pmfw(smu,
&smu_table->power_play_table,
&smu_table->power_play_table_size);
if (ret)
return ret;
ret = smu_v13_0_7_store_powerplay_table(smu);
if (ret)