Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-06 05:06:29 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Revert "drm/amd/pm: correct the workload setting"

Browse Source 
This reverts commit 74e1006430.

This causes a regression in the workload selection.
A more extensive fix is being worked on.
For now, revert.

This came back after a merge in 6.13-rc1, so revert again.

Link: https://gitlab.freedesktop.org/drm/amd/-/issues/3618
Fixes: 74e1006430 ("drm/amd/pm: correct the workload setting")
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 44f392fbf6)
This commit is contained in:
Alex Deucher 2024-11-16 09:22:14 -05:00
parent f3bb57b66d
commit c3d06a3b6a
12 changed files with 36 additions and 84 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

49
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
View File

@ -1261,33 +1261,26 @@ static int smu_sw_init(struct amdgpu_ip_block *ip_block)
smu->watermarks_bitmap = 0;
smu->power_profile_mode = PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT;
smu->default_power_profile_mode = PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT;
smu->user_dpm_profile.user_workload_mask = 0;
atomic_set(&smu->smu_power.power_gate.vcn_gated, 1);
atomic_set(&smu->smu_power.power_gate.jpeg_gated, 1);
atomic_set(&smu->smu_power.power_gate.vpe_gated, 1);
atomic_set(&smu->smu_power.power_gate.umsch_mm_gated, 1);
smu->workload_priority[PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT] = 0;
smu->workload_priority[PP_SMC_POWER_PROFILE_FULLSCREEN3D] = 1;
smu->workload_priority[PP_SMC_POWER_PROFILE_POWERSAVING] = 2;
smu->workload_priority[PP_SMC_POWER_PROFILE_VIDEO] = 3;
smu->workload_priority[PP_SMC_POWER_PROFILE_VR] = 4;
smu->workload_priority[PP_SMC_POWER_PROFILE_COMPUTE] = 5;
smu->workload_priority[PP_SMC_POWER_PROFILE_CUSTOM] = 6;
smu->workload_prority[PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT] = 0;
smu->workload_prority[PP_SMC_POWER_PROFILE_FULLSCREEN3D] = 1;
smu->workload_prority[PP_SMC_POWER_PROFILE_POWERSAVING] = 2;
smu->workload_prority[PP_SMC_POWER_PROFILE_VIDEO] = 3;
smu->workload_prority[PP_SMC_POWER_PROFILE_VR] = 4;
smu->workload_prority[PP_SMC_POWER_PROFILE_COMPUTE] = 5;
smu->workload_prority[PP_SMC_POWER_PROFILE_CUSTOM] = 6;
if (smu->is_apu ||
!smu_is_workload_profile_available(smu, PP_SMC_POWER_PROFILE_FULLSCREEN3D)) {
smu->driver_workload_mask =
1 << smu->workload_priority[PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT];
} else {
smu->driver_workload_mask =
1 << smu->workload_priority[PP_SMC_POWER_PROFILE_FULLSCREEN3D];
smu->default_power_profile_mode = PP_SMC_POWER_PROFILE_FULLSCREEN3D;
}
!smu_is_workload_profile_available(smu, PP_SMC_POWER_PROFILE_FULLSCREEN3D))
smu->workload_mask = 1 << smu->workload_prority[PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT];
else
smu->workload_mask = 1 << smu->workload_prority[PP_SMC_POWER_PROFILE_FULLSCREEN3D];
smu->workload_mask = smu->driver_workload_mask |
smu->user_dpm_profile.user_workload_mask;
smu->workload_setting[0] = PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT;
smu->workload_setting[1] = PP_SMC_POWER_PROFILE_FULLSCREEN3D;
smu->workload_setting[2] = PP_SMC_POWER_PROFILE_POWERSAVING;
@ -2366,20 +2359,17 @@ static int smu_switch_power_profile(void *handle,
return -EINVAL;
if (!en) {
smu->driver_workload_mask &= ~(1 << smu->workload_priority[type]);
smu->workload_mask &= ~(1 << smu->workload_prority[type]);
index = fls(smu->workload_mask);
index = index > 0 && index <= WORKLOAD_POLICY_MAX ? index - 1 : 0;
workload[0] = smu->workload_setting[index];
} else {
smu->driver_workload_mask |= (1 << smu->workload_priority[type]);
smu->workload_mask |= (1 << smu->workload_prority[type]);
index = fls(smu->workload_mask);
index = index <= WORKLOAD_POLICY_MAX ? index - 1 : 0;
workload[0] = smu->workload_setting[index];
}
smu->workload_mask = smu->driver_workload_mask |
smu->user_dpm_profile.user_workload_mask;
if (smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_MANUAL &&
smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM)
smu_bump_power_profile_mode(smu, workload, 0);
@ -3074,23 +3064,12 @@ static int smu_set_power_profile_mode(void *handle,
uint32_t param_size)
{
struct smu_context *smu = handle;
int ret;
if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled ||
!smu->ppt_funcs->set_power_profile_mode)
return -EOPNOTSUPP;
if (smu->user_dpm_profile.user_workload_mask &
(1 << smu->workload_priority[param[param_size]]))
return 0;
smu->user_dpm_profile.user_workload_mask =
(1 << smu->workload_priority[param[param_size]]);
smu->workload_mask = smu->user_dpm_profile.user_workload_mask |
smu->driver_workload_mask;
ret = smu_bump_power_profile_mode(smu, param, param_size);
return ret;
return smu_bump_power_profile_mode(smu, param, param_size);
}
static int smu_get_fan_control_mode(void *handle, u32 *fan_mode)

4
drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h
View File

@ -240,7 +240,6 @@ struct smu_user_dpm_profile {
/* user clock state information */
uint32_t clk_mask[SMU_CLK_COUNT];
uint32_t clk_dependency;
uint32_t user_workload_mask;
};
#define SMU_TABLE_INIT(tables, table_id, s, a, d) \
@ -558,8 +557,7 @@ struct smu_context {
bool disable_uclk_switch;
uint32_t workload_mask;
uint32_t driver_workload_mask;
uint32_t workload_priority[WORKLOAD_POLICY_MAX];
uint32_t workload_prority[WORKLOAD_POLICY_MAX];
uint32_t workload_setting[WORKLOAD_POLICY_MAX];
uint32_t power_profile_mode;
uint32_t default_power_profile_mode;

5
drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c
View File

@ -1459,6 +1459,7 @@ static int arcturus_set_power_profile_mode(struct smu_context *smu,
return -EINVAL;
}
if ((profile_mode == PP_SMC_POWER_PROFILE_CUSTOM) &&
(smu->smc_fw_version >= 0x360d00)) {
if (size != 10)
@ -1526,14 +1527,14 @@ static int arcturus_set_power_profile_mode(struct smu_context *smu,
ret = smu_cmn_send_smc_msg_with_param(smu,
SMU_MSG_SetWorkloadMask,
smu->workload_mask,
1 << workload_type,
NULL);
if (ret) {
dev_err(smu->adev->dev, "Fail to set workload type %d\n", workload_type);
return ret;
}
smu_cmn_assign_power_profile(smu);
smu->power_profile_mode = profile_mode;
return 0;
}

5
drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c
View File

@ -2083,13 +2083,10 @@ static int navi10_set_power_profile_mode(struct smu_context *smu, long *input, u
smu->power_profile_mode);
if (workload_type < 0)
return -EINVAL;
ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetWorkloadMask,
smu->workload_mask, NULL);
1 << workload_type, NULL);
if (ret)
dev_err(smu->adev->dev, "[%s] Failed to set work load mask!", __func__);
else
smu_cmn_assign_power_profile(smu);
return ret;
}

5
drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
View File

@ -1788,13 +1788,10 @@ static int sienna_cichlid_set_power_profile_mode(struct smu_context *smu, long *
smu->power_profile_mode);
if (workload_type < 0)
return -EINVAL;
ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetWorkloadMask,
smu->workload_mask, NULL);
1 << workload_type, NULL);
if (ret)
dev_err(smu->adev->dev, "[%s] Failed to set work load mask!", __func__);
else
smu_cmn_assign_power_profile(smu);
return ret;
}

4
drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
View File

@ -1081,7 +1081,7 @@ static int vangogh_set_power_profile_mode(struct smu_context *smu, long *input,
}
ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_ActiveProcessNotify,
smu->workload_mask,
1 << workload_type,
NULL);
if (ret) {
dev_err_once(smu->adev->dev, "Fail to set workload type %d\n",
@ -1089,7 +1089,7 @@ static int vangogh_set_power_profile_mode(struct smu_context *smu, long *input,
return ret;
}
smu_cmn_assign_power_profile(smu);
smu->power_profile_mode = profile_mode;
return 0;
}

4
drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
View File

@ -892,14 +892,14 @@ static int renoir_set_power_profile_mode(struct smu_context *smu, long *input, u
}
ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_ActiveProcessNotify,
smu->workload_mask,
1 << workload_type,
NULL);
if (ret) {
dev_err_once(smu->adev->dev, "Fail to set workload type %d\n", workload_type);
return ret;
}
smu_cmn_assign_power_profile(smu);
smu->power_profile_mode = profile_mode;
return 0;
}

20
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
View File

@ -2579,7 +2579,7 @@ static int smu_v13_0_0_set_power_profile_mode(struct smu_context *smu,
DpmActivityMonitorCoeffInt_t *activity_monitor =
&(activity_monitor_external.DpmActivityMonitorCoeffInt);
int workload_type, ret = 0;
u32 workload_mask;
u32 workload_mask, selected_workload_mask;
smu->power_profile_mode = input[size];
@ -2646,7 +2646,7 @@ static int smu_v13_0_0_set_power_profile_mode(struct smu_context *smu,
if (workload_type < 0)
return -EINVAL;
workload_mask = 1 << workload_type;
selected_workload_mask = workload_mask = 1 << workload_type;
/* Add optimizations for SMU13.0.0/10. Reuse the power saving profile */
if ((amdgpu_ip_version(smu->adev, MP1_HWIP, 0) == IP_VERSION(13, 0, 0) &&
@ -2661,22 +2661,12 @@ static int smu_v13_0_0_set_power_profile_mode(struct smu_context *smu,
workload_mask |= 1 << workload_type;
}
smu->workload_mask |= workload_mask;
ret = smu_cmn_send_smc_msg_with_param(smu,
SMU_MSG_SetWorkloadMask,
smu->workload_mask,
workload_mask,
NULL);
if (!ret) {
smu_cmn_assign_power_profile(smu);
if (smu->power_profile_mode == PP_SMC_POWER_PROFILE_POWERSAVING) {
workload_type = smu_cmn_to_asic_specific_index(smu,
CMN2ASIC_MAPPING_WORKLOAD,
PP_SMC_POWER_PROFILE_FULLSCREEN3D);
smu->power_profile_mode = smu->workload_mask & (1 << workload_type)
? PP_SMC_POWER_PROFILE_FULLSCREEN3D
: PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT;
}
}
if (!ret)
smu->workload_mask = selected_workload_mask;
return ret;
}

5
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
View File

@ -2595,14 +2595,13 @@ static int smu_v13_0_7_set_power_profile_mode(struct smu_context *smu, long *inp
smu->power_profile_mode);
if (workload_type < 0)
return -EINVAL;
ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetWorkloadMask,
smu->workload_mask, NULL);
1 << workload_type, NULL);
if (ret)
dev_err(smu->adev->dev, "[%s] Failed to set work load mask!", __func__);
else
smu_cmn_assign_power_profile(smu);
smu->workload_mask = (1 << workload_type);
return ret;
}

9
drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c
View File

@ -1817,11 +1817,12 @@ static int smu_v14_0_2_set_power_profile_mode(struct smu_context *smu,
if (workload_type < 0)
return -EINVAL;
ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetWorkloadMask,
smu->workload_mask, NULL);
ret = smu_cmn_send_smc_msg_with_param(smu,
SMU_MSG_SetWorkloadMask,
1 << workload_type,
NULL);
if (!ret)
smu_cmn_assign_power_profile(smu);
smu->workload_mask = 1 << workload_type;
return ret;
}

8
drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
View File

@ -1144,14 +1144,6 @@ int smu_cmn_set_mp1_state(struct smu_context *smu,
return ret;
}
void smu_cmn_assign_power_profile(struct smu_context *smu)
{
uint32_t index;
index = fls(smu->workload_mask);
index = index > 0 && index <= WORKLOAD_POLICY_MAX ? index - 1 : 0;
smu->power_profile_mode = smu->workload_setting[index];
}
bool smu_cmn_is_audio_func_enabled(struct amdgpu_device *adev)
{
struct pci_dev *p = NULL;

2
drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h
View File

@ -130,8 +130,6 @@ void smu_cmn_init_soft_gpu_metrics(void *table, uint8_t frev, uint8_t crev);
int smu_cmn_set_mp1_state(struct smu_context *smu,
enum pp_mp1_state mp1_state);
void smu_cmn_assign_power_profile(struct smu_context *smu);
/*
* Helper function to make sysfs_emit_at() happy. Align buf to
* the current page boundary and record the offset.