Commit 7a1613e4 authored by Alex Deucher's avatar Alex Deucher

drm/amdgpu/smu13: always apply the powersave optimization

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: c50fe289 ("drm/amdgpu/swsmu: always force a state reprogram on init")
Reviewed-by: default avatarKenneth Feng <kenneth.feng@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 62f38b4ccaa6aa063ca781d80b10aacd39dc5c76)
Cc: stable@vger.kernel.org
parent 68d26c10
...@@ -2555,18 +2555,16 @@ static int smu_v13_0_0_set_power_profile_mode(struct smu_context *smu, ...@@ -2555,18 +2555,16 @@ static int smu_v13_0_0_set_power_profile_mode(struct smu_context *smu,
workload_mask = 1 << workload_type; workload_mask = 1 << workload_type;
/* Add optimizations for SMU13.0.0/10. Reuse the power saving profile */ /* 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) &&
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 == 0x004e6601) || (smu->adev->pm.fw_version >= 0x004e7300))) ||
(smu->adev->pm.fw_version >= 0x004e7300))) || (amdgpu_ip_version(smu->adev, MP1_HWIP, 0) == IP_VERSION(13, 0, 10) &&
(amdgpu_ip_version(smu->adev, MP1_HWIP, 0) == IP_VERSION(13, 0, 10) && smu->adev->pm.fw_version >= 0x00504500)) {
smu->adev->pm.fw_version >= 0x00504500)) { workload_type = smu_cmn_to_asic_specific_index(smu,
workload_type = smu_cmn_to_asic_specific_index(smu, CMN2ASIC_MAPPING_WORKLOAD,
CMN2ASIC_MAPPING_WORKLOAD, PP_SMC_POWER_PROFILE_POWERSAVING);
PP_SMC_POWER_PROFILE_POWERSAVING); if (workload_type >= 0)
if (workload_type >= 0) workload_mask |= 1 << workload_type;
workload_mask |= 1 << workload_type;
}
} }
ret = smu_cmn_send_smc_msg_with_param(smu, ret = smu_cmn_send_smc_msg_with_param(smu,
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment