This is a note to let you know that I've just added the patch titled
drm/amd/pm: add the missing mapping for PPT feature on SMU13.0.0 and 13.0.7
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-amd-pm-add-the-missing-mapping-for-ppt-feature-on-smu13.0.0-and-13.0.7.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 318ca20893c19ead02845a08204c3f9249bb74cd Mon Sep 17 00:00:00 2001
From: Evan Quan <evan.quan@xxxxxxx>
Date: Wed, 4 Jan 2023 10:45:01 +0800
Subject: drm/amd/pm: add the missing mapping for PPT feature on SMU13.0.0 and 13.0.7
From: Evan Quan <evan.quan@xxxxxxx>
commit 318ca20893c19ead02845a08204c3f9249bb74cd upstream.
Then we are able to set a new ppt limit via the hwmon interface(power1_cap).
Signed-off-by: Evan Quan <evan.quan@xxxxxxx>
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx # 6.0.x, 6.1.x
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c | 1 +
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c | 1 +
2 files changed, 2 insertions(+)
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
@@ -189,6 +189,7 @@ static struct cmn2asic_mapping smu_v13_0
FEA_MAP(SOC_PCC),
[SMU_FEATURE_DPM_VCLK_BIT] = {1, FEATURE_MM_DPM_BIT},
[SMU_FEATURE_DPM_DCLK_BIT] = {1, FEATURE_MM_DPM_BIT},
+ [SMU_FEATURE_PPT_BIT] = {1, FEATURE_THROTTLERS_BIT},
};
static struct cmn2asic_mapping smu_v13_0_0_table_map[SMU_TABLE_COUNT] = {
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
@@ -191,6 +191,7 @@ static struct cmn2asic_mapping smu_v13_0
FEA_MAP(SOC_PCC),
[SMU_FEATURE_DPM_VCLK_BIT] = {1, FEATURE_MM_DPM_BIT},
[SMU_FEATURE_DPM_DCLK_BIT] = {1, FEATURE_MM_DPM_BIT},
+ [SMU_FEATURE_PPT_BIT] = {1, FEATURE_THROTTLERS_BIT},
};
static struct cmn2asic_mapping smu_v13_0_7_table_map[SMU_TABLE_COUNT] = {
Patches currently in stable-queue which might be from evan.quan@xxxxxxx are
queue-6.1/drm-amd-pm-correct-the-reference-clock-for-fan-speed-rpm-calculation.patch
queue-6.1/drm-amd-pm-add-the-missing-mapping-for-ppt-feature-on-smu13.0.0-and-13.0.7.patch
