FAILED: patch "[PATCH] drm/amd/pm: fulfill SMU13.0.0 cstate control interface" failed to apply to 6.0-stable tree
[email protected]
maintainerThe patch below does not apply to the 6.0-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.
Possible dependencies:
c6863be23179 ("drm/amd/pm: fulfill SMU13.0.0 cstate control interface")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From c6863be231791fa80dca203b9295780488671195 Mon Sep 17 00:00:00 2001
From: Evan Quan <[email protected]>
Date: Thu, 29 Sep 2022 10:24:51 +0800
Subject: [PATCH] drm/amd/pm: fulfill SMU13.0.0 cstate control interface
Fulfill the functionality for cstate control.
Signed-off-by Evan Quan <[email protected]>
Reviewed-by Hawking Zhang <[email protected]>
Reviewed-by Lijo Lazar <[email protected]>
Signed-off-by Alex Deucher <[email protected]>
Cc [email protected] # 6.0.x
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c +11 -0
@@ -119,6 +119,7 @@ static struct cmn2asic_msg_mapping smu_v13_0_0_message_map[SMU_MSG_MAX_COUNT] =MSG_MAP (NotifyPowerSource, PPSMC_MSG_NotifyPowerSource,0 ),MSG_MAP (Mode1Reset, PPSMC_MSG_Mode1Reset,0 ),MSG_MAP (PrepareMp1ForUnload, PPSMC_MSG_PrepareMp1ForUnload,0 ), + MSG_MAP(DFCstateControl, PPSMC_MSG_SetExternalClientDfCstateAllow, 0), }; static struct cmn2asic_mapping smu_v13_0_0_clk_map[SMU_CLK_COUNT] = {
@@ -1753,6 +1754,15 @@ static int smu_v13_0_0_set_mp1_state(struct smu_context *smu,return ret; } +static int smu_v13_0_0_set_df_cstate (struct smu_context *smu, +enum pp_df_cstate state) +{ +return smu_cmn_send_smc_msg_with_param (smu, + SMU_MSG_DFCstateControl, + state, +NULL ); +} +static const struct pptable_funcs smu_v13_0_0_ppt_funcs = { .get_allowed_feature_mask = smu_v13_0_0_get_allowed_feature_mask, .set_default_dpm_table = smu_v13_0_0_set_default_dpm_table,
@@ -1822,6 +1832,7 @@ static const struct pptable_funcs smu_v13_0_0_ppt_funcs = { .mode1_reset_is_support = smu_v13_0_0_is_mode1_reset_supported, .mode1_reset = smu_v13_0_mode1_reset, .set_mp1_state = smu_v13_0_0_set_mp1_state, + .set_df_cstate = smu_v13_0_0_set_df_cstate, };void smu_v13_0_0_set_ppt_funcs (struct smu_context *smu)