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drm/amd/pm: enable MACO support for SMU 13.0.0

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Enable BAMACO reset support for SMU 13.0.0.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2022-06-07 14:40:24 +08:00 committed by Alex Deucher
parent d11737f26f
commit 272308add5
3 changed files with 7 additions and 51 deletions
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3
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
View File

@ -2271,7 +2271,8 @@ int smu_v13_0_baco_set_state(struct smu_context *smu,
if (state == SMU_BACO_STATE_ENTER) {
ret = smu_cmn_send_smc_msg_with_param(smu,
SMU_MSG_EnterBaco,
0,
smu_baco->maco_support ?
BACO_SEQ_BAMACO : BACO_SEQ_BACO,
NULL);
} else {
ret = smu_cmn_send_smc_msg(smu,

3
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
View File

@ -325,6 +325,9 @@ static int smu_v13_0_0_check_powerplay_table(struct smu_context *smu)
powerplay_table->platform_caps & SMU_13_0_0_PP_PLATFORM_CAP_MACO)
smu_baco->platform_support = true;
if (powerplay_table->platform_caps & SMU_13_0_0_PP_PLATFORM_CAP_MACO)
smu_baco->maco_support = true;
table_context->thermal_controller_type =
powerplay_table->thermal_controller_type;

52
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
View File

@ -1543,54 +1543,6 @@ static int smu_v13_0_7_set_power_profile_mode(struct smu_context *smu, long *inp
return ret;
}
static int smu_v13_0_7_baco_set_state(struct smu_context *smu,
enum smu_baco_state state)
{
struct smu_baco_context *smu_baco = &smu->smu_baco;
struct amdgpu_device *adev = smu->adev;
bool is_maco_support = smu_baco->maco_support;
int ret;
if (smu_v13_0_baco_get_state(smu) == state)
return 0;
if (state == SMU_BACO_STATE_ENTER) {
ret = smu_cmn_send_smc_msg_with_param(smu,
SMU_MSG_EnterBaco,
(is_maco_support ? 2 : 0),
NULL);
} else {
ret = smu_cmn_send_smc_msg(smu,
SMU_MSG_ExitBaco,
NULL);
if (ret)
return ret;
/* clear vbios scratch 6 and 7 for coming asic reinit */
WREG32(adev->bios_scratch_reg_offset + 6, 0);
WREG32(adev->bios_scratch_reg_offset + 7, 0);
}
if (!ret)
smu_baco->state = state;
return ret;
}
static int smu_v13_0_7_baco_enter(struct smu_context *smu)
{
int ret = 0;
ret = smu_v13_0_7_baco_set_state(smu,
SMU_BACO_STATE_ENTER);
if (ret)
return ret;
msleep(10);
return ret;
}
static const struct pptable_funcs smu_v13_0_7_ppt_funcs = {
.get_allowed_feature_mask = smu_v13_0_7_get_allowed_feature_mask,
.set_default_dpm_table = smu_v13_0_7_set_default_dpm_table,
@ -1645,8 +1597,8 @@ static const struct pptable_funcs smu_v13_0_7_ppt_funcs = {
.set_pp_feature_mask = smu_cmn_set_pp_feature_mask,
.baco_is_support = smu_v13_0_baco_is_support,
.baco_get_state = smu_v13_0_baco_get_state,
.baco_set_state = smu_v13_0_7_baco_set_state,
.baco_enter = smu_v13_0_7_baco_enter,
.baco_set_state = smu_v13_0_baco_set_state,
.baco_enter = smu_v13_0_baco_enter,
.baco_exit = smu_v13_0_baco_exit,
.set_mp1_state = smu_cmn_set_mp1_state,
};