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| author | Lang Yu <Lang.Yu@amd.com> | 2023-06-02 03:36:28 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-10-13 18:00:08 +0300 |
| commit | 56d3de7da67a363efdc885c083f88258fb9b20d3 (patch) | |
| tree | db4c0a4e706e3f1eaae9dcad20421238e0bff189 /drivers/gpu/drm/amd/pm/swsmu/smu14 | |
| parent | d60fbf2d254acc9bc610713bed2bc9e47831fc15 (diff) | |
| download | linux-56d3de7da67a363efdc885c083f88258fb9b20d3.tar.xz | |
drm/amdgpu: add power up/down UMSCH ppt callback
Add ppt callback to power up/down UMSCH.
v2: squash in updates (Alex)
Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/swsmu/smu14')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c index 5db29fcf699d..eb613687513a 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c @@ -104,6 +104,10 @@ static struct cmn2asic_msg_mapping smu_v14_0_0_message_map[SMU_MSG_MAX_COUNT] = MSG_MAP(SetHardMinIspxclkByFreq, PPSMC_MSG_SetHardMinIspxclkByFreq, 1), MSG_MAP(PowerUpVpe, PPSMC_MSG_PowerUpVpe, 1), MSG_MAP(PowerDownVpe, PPSMC_MSG_PowerDownVpe, 1), + MSG_MAP(PowerUpUmsch, PPSMC_MSG_PowerUpUmsch, 1), + MSG_MAP(PowerDownUmsch, PPSMC_MSG_PowerDownUmsch, 1), + MSG_MAP(SetSoftMaxVpe, PPSMC_MSG_SetSoftMaxVpe, 1), + MSG_MAP(SetSoftMinVpe, PPSMC_MSG_SetSoftMinVpe, 1), }; static struct cmn2asic_mapping smu_v14_0_0_feature_mask_map[SMU_FEATURE_COUNT] = { @@ -1025,6 +1029,14 @@ static int smu_v14_0_0_set_vpe_enable(struct smu_context *smu, 0, NULL); } +static int smu_v14_0_0_set_umsch_mm_enable(struct smu_context *smu, + bool enable) +{ + return smu_cmn_send_smc_msg_with_param(smu, enable ? + SMU_MSG_PowerUpUmsch : SMU_MSG_PowerDownUmsch, + 0, NULL); +} + static const struct pptable_funcs smu_v14_0_0_ppt_funcs = { .check_fw_status = smu_v14_0_check_fw_status, .check_fw_version = smu_v14_0_check_fw_version, @@ -1054,6 +1066,7 @@ static const struct pptable_funcs smu_v14_0_0_ppt_funcs = { .set_fine_grain_gfx_freq_parameters = smu_v14_0_0_set_fine_grain_gfx_freq_parameters, .set_gfx_power_up_by_imu = smu_v14_0_set_gfx_power_up_by_imu, .dpm_set_vpe_enable = smu_v14_0_0_set_vpe_enable, + .dpm_set_umsch_mm_enable = smu_v14_0_0_set_umsch_mm_enable, }; static void smu_v14_0_0_set_smu_mailbox_registers(struct smu_context *smu) |