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drm/amdgpu/smu13: always apply the powersave optimization

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It can avoid margin issues in some very demanding applications.

Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3618
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/3131
Fixes: c50fe289ed ("drm/amdgpu/swsmu: always force a state reprogram on init")
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 62f38b4cca)
Cc: stable@vger.kernel.org
This commit is contained in:
Alex Deucher 2024-10-03 10:09:50 -04:00
parent 68d26c10ef
commit 7a1613e47e
1 changed files with 10 additions and 12 deletions
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22
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
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@ -2555,18 +2555,16 @@ static int smu_v13_0_0_set_power_profile_mode(struct smu_context *smu,
workload_mask = 1 << workload_type;
/* Add optimizations for SMU13.0.0/10. Reuse the power saving profile */
if (smu->power_profile_mode == PP_SMC_POWER_PROFILE_COMPUTE) {
if ((amdgpu_ip_version(smu->adev, MP1_HWIP, 0) == IP_VERSION(13, 0, 0) &&
((smu->adev->pm.fw_version == 0x004e6601) ||
(smu->adev->pm.fw_version >= 0x004e7300))) ||
(amdgpu_ip_version(smu->adev, MP1_HWIP, 0) == IP_VERSION(13, 0, 10) &&
smu->adev->pm.fw_version >= 0x00504500)) {
workload_type = smu_cmn_to_asic_specific_index(smu,
CMN2ASIC_MAPPING_WORKLOAD,
PP_SMC_POWER_PROFILE_POWERSAVING);
if (workload_type >= 0)
workload_mask |= 1 << workload_type;
}
if ((amdgpu_ip_version(smu->adev, MP1_HWIP, 0) == IP_VERSION(13, 0, 0) &&
((smu->adev->pm.fw_version == 0x004e6601) ||
(smu->adev->pm.fw_version >= 0x004e7300))) ||
(amdgpu_ip_version(smu->adev, MP1_HWIP, 0) == IP_VERSION(13, 0, 10) &&
smu->adev->pm.fw_version >= 0x00504500)) {
workload_type = smu_cmn_to_asic_specific_index(smu,
CMN2ASIC_MAPPING_WORKLOAD,
PP_SMC_POWER_PROFILE_POWERSAVING);
if (workload_type >= 0)
workload_mask |= 1 << workload_type;
}
ret = smu_cmn_send_smc_msg_with_param(smu,