There's always miss the SMU feature enabled checked in the NPI phase,
so let validate the SMU feature enable message directly rather than
add more and more MP1 version check.
Signed-off-by: Prike Liang <Prike.Liang@xxxxxxx>
Signed-off-by: Lijo Lazar <Lijo.Lazar@xxxxxxx>
---
.../amd/pm/swsmu/smu11/cyan_skillfish_ppt.c | 12 ++++-
.../gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c | 12 ++++-
drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c | 48 ++++++++-----------
3 files changed, 43 insertions(+), 29 deletions(-)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c
index b3a0f3fb3e65..f1a4a720d426 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c
@@ -552,6 +552,16 @@ static int cyan_skillfish_get_dpm_ultimate_freq(struct smu_context *smu,
return 0;
}
+static int cyan_skillfish_get_enabled_mask(struct smu_context *smu,
+ uint64_t *feature_mask)
+{
+ if (!feature_mask)
+ return -EINVAL;
+ memset(feature_mask, 0xff, sizeof(*feature_mask));
+
+ return 0;
+}
+
static const struct pptable_funcs cyan_skillfish_ppt_funcs = {
.check_fw_status = smu_v11_0_check_fw_status,
@@ -562,7 +572,7 @@ static const struct pptable_funcs cyan_skillfish_ppt_funcs = {
.fini_smc_tables = smu_v11_0_fini_smc_tables,
.read_sensor = cyan_skillfish_read_sensor,
.print_clk_levels = cyan_skillfish_print_clk_levels,
- .get_enabled_mask = smu_cmn_get_enabled_mask,
+ .get_enabled_mask = cyan_skillfish_get_enabled_mask,
.is_dpm_running = cyan_skillfish_is_dpm_running,
.get_gpu_metrics = cyan_skillfish_get_gpu_metrics,
.od_edit_dpm_table = cyan_skillfish_od_edit_dpm_table,
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
index e99e7b2bf25b..fd6c44ece168 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
@@ -1366,6 +1366,16 @@ static int renoir_gfx_state_change_set(struct smu_context *smu, uint32_t state)
return 0;
}
+static int renoir_get_enabled_mask(struct smu_context *smu,
+ uint64_t *feature_mask)
+{
+ if (!feature_mask)
+ return -EINVAL;
+ memset(feature_mask, 0xff, sizeof(*feature_mask));
+
+ return 0;
+}
+
static const struct pptable_funcs renoir_ppt_funcs = {
.set_power_state = NULL,
.print_clk_levels = renoir_print_clk_levels,
@@ -1390,7 +1400,7 @@ static const struct pptable_funcs renoir_ppt_funcs = {
.init_smc_tables = renoir_init_smc_tables,
.fini_smc_tables = smu_v12_0_fini_smc_tables,
.set_default_dpm_table = smu_v12_0_set_default_dpm_tables,
- .get_enabled_mask = smu_cmn_get_enabled_mask,
+ .get_enabled_mask = renoir_get_enabled_mask,
.feature_is_enabled = smu_cmn_feature_is_enabled,
.disable_all_features_with_exception = smu_cmn_disable_all_features_with_exception,
.get_dpm_ultimate_freq = renoir_get_dpm_ultimate_freq,
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
index f24111d28290..33151983d9ea 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
@@ -59,6 +59,12 @@ static const char * const __smu_message_names[] = {
SMU_MESSAGE_TYPES
};
+#define smu_cmn_call_asic_func(intf, smu, args...) \
+ ((smu)->ppt_funcs ? ((smu)->ppt_funcs->intf ? \
+ (smu)->ppt_funcs->intf(smu, ##args) : \
+ -ENOTSUPP) : \
+ -EINVAL)
+
static const char *smu_get_message_name(struct smu_context *smu,
enum smu_message_type type)
{
@@ -493,6 +499,12 @@ int smu_cmn_feature_is_supported(struct smu_context *smu,
return test_bit(feature_id, feature->supported);
}
+int __smu_get_enabled_features(struct smu_context *smu,
+ uint64_t *enabled_features)
+{
+ return smu_cmn_call_asic_func(get_enabled_mask, smu, enabled_features);
+}
+
int smu_cmn_feature_is_enabled(struct smu_context *smu,
enum smu_feature_mask mask)
{
@@ -500,7 +512,7 @@ int smu_cmn_feature_is_enabled(struct smu_context *smu,
uint64_t enabled_features;
int feature_id;
- if (smu_cmn_get_enabled_mask(smu, &enabled_features)) {
+ if (__smu_get_enabled_features(smu, &enabled_features)) {
dev_err(adev->dev, "Failed to retrieve enabled ppfeatures!\n");
return 0;
}
@@ -552,10 +564,9 @@ bool smu_cmn_clk_dpm_is_enabled(struct smu_context *smu,
int smu_cmn_get_enabled_mask(struct smu_context *smu,
uint64_t *feature_mask)
{
- struct amdgpu_device *adev = smu->adev;
uint32_t *feature_mask_high;
uint32_t *feature_mask_low;
- int ret = 0;
+ int ret = 0, index = 0;
if (!feature_mask)
return -EINVAL;
@@ -563,12 +574,10 @@ int smu_cmn_get_enabled_mask(struct smu_context *smu,
feature_mask_low = &((uint32_t *)feature_mask)[0];
feature_mask_high = &((uint32_t *)feature_mask)[1];
- switch (adev->ip_versions[MP1_HWIP][0]) {
- /* For Vangogh and Yellow Carp */
- case IP_VERSION(11, 5, 0):
- case IP_VERSION(13, 0, 1):
- case IP_VERSION(13, 0, 3):
- case IP_VERSION(13, 0, 8):
+ index = smu_cmn_to_asic_specific_index(smu,
+ CMN2ASIC_MAPPING_MSG,
+ SMU_MSG_GetEnabledSmuFeatures);
+ if (index > 0) {
ret = smu_cmn_send_smc_msg_with_param(smu,
SMU_MSG_GetEnabledSmuFeatures,
0,
@@ -580,19 +589,7 @@ int smu_cmn_get_enabled_mask(struct smu_context *smu,
SMU_MSG_GetEnabledSmuFeatures,
1,
feature_mask_high);
- break;
- /*
- * For Cyan Skillfish and Renoir, there is no interface provided by PMFW
- * to retrieve the enabled features. So, we assume all features are enabled.
- * TODO: add other APU ASICs which suffer from the same issue here
- */
- case IP_VERSION(11, 0, 8):
- case IP_VERSION(12, 0, 0):
- case IP_VERSION(12, 0, 1):
- memset(feature_mask, 0xff, sizeof(*feature_mask));
- break;
- /* other dGPU ASICs */
- default:
+ } else {
ret = smu_cmn_send_smc_msg(smu,
SMU_MSG_GetEnabledSmuFeaturesHigh,
feature_mask_high);
@@ -602,7 +599,6 @@ int smu_cmn_get_enabled_mask(struct smu_context *smu,
ret = smu_cmn_send_smc_msg(smu,
SMU_MSG_GetEnabledSmuFeaturesLow,
feature_mask_low);
- break;
}
return ret;
@@ -696,8 +692,7 @@ size_t smu_cmn_get_pp_feature_mask(struct smu_context *smu,
int ret = 0, i;
int feature_id;
- ret = smu_cmn_get_enabled_mask(smu,
- &feature_mask);
+ ret = __smu_get_enabled_features(smu, &feature_mask);
if (ret)
return 0;
@@ -749,8 +744,7 @@ int smu_cmn_set_pp_feature_mask(struct smu_context *smu,
uint64_t feature_2_enabled = 0;
uint64_t feature_2_disabled = 0;
- ret = smu_cmn_get_enabled_mask(smu,
- &feature_mask);
+ ret = __smu_get_enabled_features(smu, &feature_mask);
if (ret)
return ret;
--
2.17.1
