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drm/amd/pm: Set SMU v13.0.7 default workload type

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commit 3912a78cf72eb45f8153a395162b08fef9c5ec3d upstream.

Set the default workload type to bootup type on smu v13.0.7.
This is because of the constraint on smu v13.0.7.
Gfx activity has an even higher set point on 3D fullscreen
mode than the one on bootup mode. This causes the 3D fullscreen
mode's performance is worse than the bootup mode's performance
for the lightweighted/medium workload. For the high workload,
the performance is the same between 3D fullscreen mode and bootup
mode.

v2: set the default workload in ASIC specific file

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.11.x
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kenneth Feng
2024-12-04 13:22:10 +05:30
committed by Greg Kroah-Hartman
parent 6c4102522a
commit bd882c3ca1
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
+1
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@@ -2717,4 +2717,5 @@ void smu_v13_0_7_set_ppt_funcs(struct smu_context *smu)
smu->workload_map = smu_v13_0_7_workload_map;
smu->smc_driver_if_version = SMU13_0_7_DRIVER_IF_VERSION;
smu_v13_0_set_smu_mailbox_registers(smu);
smu->power_profile_mode = PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT;
}