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drm/amd/pm: Fetch current power limit from PMFW

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[ Upstream commit b2a9e562dfa156bd53e62ce571f3f8f65d243f14 ]

On SMU v13.0.12, always query the firmware to get the current power
limit as it could be updated through other means also.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Lijo Lazar
2025-02-18 17:43:01 +05:30
committed by Greg Kroah-Hartman
parent 098788e118
commit 94e6687ced
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
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@@ -2772,6 +2772,7 @@ int smu_get_power_limit(void *handle,
switch (amdgpu_ip_version(adev, MP1_HWIP, 0)) {
case IP_VERSION(13, 0, 2):
case IP_VERSION(13, 0, 6):
case IP_VERSION(13, 0, 12):
case IP_VERSION(13, 0, 14):
case IP_VERSION(11, 0, 7):
case IP_VERSION(11, 0, 11):