From: Kevin Wang <kevin.wang@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: <alexander.deucher@amd.com>, <hawking.zhang@amd.com>,
<kenneth.feng@amd.com>
Subject: [PATCH 3/7] drm/amd/pm: stage od reset for smu 13.0.0/13.0.7
Date: Mon, 31 Aug 2026 12:35:03 +0800 [thread overview]
Message-ID: <20260831043507.523599-4-kevin.wang@amd.com> (raw)
In-Reply-To: <20260831043507.523599-1-kevin.wang@amd.com>
SMU 13.0.0 and SMU 13.0.7 copy the boot external OverDrive table on
reset, then upload it immediately. Keep the table in the driver cache
until the user writes c.
Signed-off-by: Kevin Wang <kevin.wang@amd.com>
---
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c | 2 +-
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git 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
index 16a6b8fd832c..26668cb00e0a 100644
--- 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
@@ -1897,7 +1897,7 @@ static int smu_v13_0_0_od_edit_dpm_table(struct smu_context *smu,
sizeof(OverDriveTableExternal_t));
od_table->OverDriveTable.FeatureCtrlMask = feature_ctrlmask;
}
- fallthrough;
+ break;
case PP_OD_COMMIT_DPM_TABLE:
/*
* The member below instructs PMFW the settings focused in
diff --git 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
index 5fe409a23772..b0399dd49639 100644
--- 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
@@ -1906,7 +1906,7 @@ static int smu_v13_0_7_od_edit_dpm_table(struct smu_context *smu,
sizeof(OverDriveTableExternal_t));
od_table->OverDriveTable.FeatureCtrlMask = feature_ctrlmask;
}
- fallthrough;
+ break;
case PP_OD_COMMIT_DPM_TABLE:
/*
--
2.55.0
next prev parent reply other threads:[~2026-08-31 4:35 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-31 4:35 [PATCH 0/7] drm/amd/pm: stage OD reset until commit Kevin Wang
2026-08-31 4:35 ` [PATCH 1/7] drm/amd/pm: stage od reset for smu 11.0.7 Kevin Wang
2026-08-31 4:35 ` [PATCH 2/7] drm/amd/pm: stage od reset for smu 13.0.2 Kevin Wang
2026-08-31 4:35 ` Kevin Wang [this message]
2026-08-31 4:35 ` [PATCH 4/7] drm/amd/pm: stage od reset for smu 13.0.6 Kevin Wang
2026-08-31 10:51 ` Lazar, Lijo
2026-08-31 4:35 ` [PATCH 5/7] drm/amd/pm: stage od reset for smu 14.0.2 Kevin Wang
2026-08-31 4:35 ` [PATCH 6/7] drm/amd/pm: stage od reset for smu 15.0.8 Kevin Wang
2026-08-31 4:35 ` [PATCH 7/7] drm/amd/pm: stage od reset for smu vega20 Kevin Wang
2026-08-31 8:09 ` [PATCH 0/7] drm/amd/pm: stage OD reset until commit Feng, Kenneth
2026-08-31 8:23 ` Wang, Kevin
2026-08-31 10:55 ` Lazar, Lijo
2026-08-31 11:05 ` Lazar, Lijo
2026-08-31 12:06 ` Wang, Kevin
2026-08-31 12:21 ` Lazar, Lijo
2026-08-31 12:47 ` Wang, Kevin
2026-09-01 6:44 ` Feng, Kenneth
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