From 1958946858a62b6b5392ed075aa219d199bcae39 Mon Sep 17 00:00:00 2001 From: Ma Jun Date: Thu, 12 Oct 2023 09:33:45 +0800 Subject: drm/amd/pm: Support for getting power1_cap_min value Support for getting power1_cap_min value on smu13 and smu11. For other Asics, we still use 0 as the default value. Signed-off-by: Ma Jun Reviewed-by: Kenneth Feng Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c') diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c index 8c13aa469f60..3efc6aed28f1 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c @@ -2314,7 +2314,8 @@ static u32 vangogh_get_gfxoff_status(struct smu_context *smu) static int vangogh_get_power_limit(struct smu_context *smu, uint32_t *current_power_limit, uint32_t *default_power_limit, - uint32_t *max_power_limit) + uint32_t *max_power_limit, + uint32_t *min_power_limit) { struct smu_11_5_power_context *power_context = smu->smu_power.power_context; @@ -2336,6 +2337,8 @@ static int vangogh_get_power_limit(struct smu_context *smu, *default_power_limit = ppt_limit / 1000; if (max_power_limit) *max_power_limit = 29; + if (min_power_limit) + *min_power_limit = 0; ret = smu_cmn_send_smc_msg(smu, SMU_MSG_GetFastPPTLimit, &ppt_limit); if (ret) { -- cgit