[PATCH v2] drm/amd/pm: Set SMU v13.0.7 default workload type

[Wang, Yang(Kevin)]

[AMD Official Use Only - AMD Internal Distribution Only]

Series is
Reviewed-by: Yang Wang <kevinyang.wang at amd.com>

Best Regards,
Kevin

-----Original Message-----
From: Kenneth Feng <kenneth.feng at amd.com>
Sent: Wednesday, December 4, 2024 4:32 PM
To: amd-gfx at lists.freedesktop.org
Cc: Wang, Yang(Kevin) <KevinYang.Wang at amd.com>; Lazar, Lijo <Lijo.Lazar at amd.com>; Feng, Kenneth <Kenneth.Feng at amd.com>
Subject: [PATCH v2] drm/amd/pm: Set SMU v13.0.7 default workload type

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 at amd.com>
---
 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c | 1 +
 1 file changed, 1 insertion(+)

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 f4ac403b8b36..aabb94796005 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
@@ -2810,4 +2810,5 @@ 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;
 }
--
2.34.1