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drm/amd/powerplay: issue BTC on Navi during SMU setup 

RunBTC is added for Navi ASIC on hardware setup.

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 2019-11-12 14:18:54 +08:00 committed by Alex Deucher
parent d112ea3cf0
commit a310a1b4c1
1 changed files with 12 additions and 0 deletions
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12
drivers/gpu/drm/amd/powerplay/navi10_ppt.c
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@ -1980,6 +1980,17 @@ static int navi10_od_edit_dpm_table(struct smu_context *smu, enum PP_OD_DPM_TABL
return ret;
}
static int navi10_run_btc(struct smu_context *smu)
{
int ret = 0;
ret = smu_send_smc_msg(smu, SMU_MSG_RunBtc);
if (ret)
pr_err("RunBtc failed!\n");
return ret;
}
static const struct pptable_funcs navi10_ppt_funcs = {
.tables_init = navi10_tables_init,
.alloc_dpm_context = navi10_allocate_dpm_context,
@ -2071,6 +2082,7 @@ static const struct pptable_funcs navi10_ppt_funcs = {
.set_default_od_settings = navi10_set_default_od_settings,
.od_edit_dpm_table = navi10_od_edit_dpm_table,
.get_pptable_power_limit = navi10_get_pptable_power_limit,
.run_btc = navi10_run_btc,
};
void navi10_set_ppt_funcs(struct smu_context *smu)