From: Aaron Liu <aaron.liu@xxxxxxx>
add and map smu tables for renoir
Signed-off-by: Aaron Liu <aaron.liu@xxxxxxx>
Reviewed-by: Kenneth Feng <kenneth.feng@xxxxxxx>
Reviewed-by: Evan Quan <evan.quan@xxxxxxx>
Reviewed-by: Kevin Wang <kevin1.wang@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
.../gpu/drm/amd/powerplay/inc/amdgpu_smu.h | 2 ++
drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 27 +++++++++++++++++++
2 files changed, 29 insertions(+)
diff --git a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
index 7b352c5a451e..4d156e5ab2e8 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
@@ -231,6 +231,8 @@ enum smu_table_id
{
SMU_TABLE_PPTABLE = 0,
SMU_TABLE_WATERMARKS,
+ SMU_TABLE_CUSTOM_DPM,
+ SMU_TABLE_DPMCLOCKS,
SMU_TABLE_AVFS,
SMU_TABLE_AVFS_PSM_DEBUG,
SMU_TABLE_AVFS_FUSE_OVERRIDE,
diff --git a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
index 2580383ff49b..7c3dc150eaa3 100644
--- a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
@@ -33,6 +33,12 @@
#define MSG_MAP(msg, index) \
[SMU_MSG_##msg] = {1, (index)}
+#define TAB_MAP_VALID(tab) \
+ [SMU_TABLE_##tab] = {1, TABLE_##tab}
+
+#define TAB_MAP_INVALID(tab) \
+ [SMU_TABLE_##tab] = {0, TABLE_##tab}
+
static struct smu_12_0_cmn2aisc_mapping renoir_message_map[SMU_MSG_MAX_COUNT] = {
MSG_MAP(TestMessage, PPSMC_MSG_TestMessage),
MSG_MAP(GetSmuVersion, PPSMC_MSG_GetSmuVersion),
@@ -97,6 +103,13 @@ static struct smu_12_0_cmn2aisc_mapping renoir_message_map[SMU_MSG_MAX_COUNT] =
MSG_MAP(SetHardMinFclkByFreq, PPSMC_MSG_SetHardMinFclkByFreq),
};
+static struct smu_12_0_cmn2aisc_mapping renoir_table_map[SMU_TABLE_COUNT] = {
+ TAB_MAP_VALID(WATERMARKS),
+ TAB_MAP_INVALID(CUSTOM_DPM),
+ TAB_MAP_VALID(DPMCLOCKS),
+ TAB_MAP_VALID(SMU_METRICS),
+};
+
static int renoir_get_smu_msg_index(struct smu_context *smc, uint32_t index)
{
struct smu_12_0_cmn2aisc_mapping mapping;
@@ -111,9 +124,23 @@ static int renoir_get_smu_msg_index(struct smu_context *smc, uint32_t index)
return mapping.map_to;
}
+static int renoir_get_smu_table_index(struct smu_context *smc, uint32_t index)
+{
+ struct smu_12_0_cmn2aisc_mapping mapping;
+
+ if (index >= SMU_TABLE_COUNT)
+ return -EINVAL;
+
+ mapping = renoir_table_map[index];
+ if (!(mapping.valid_mapping))
+ return -EINVAL;
+
+ return mapping.map_to;
+}
static const struct pptable_funcs renoir_ppt_funcs = {
.get_smu_msg_index = renoir_get_smu_msg_index,
+ .get_smu_table_index = renoir_get_smu_table_index,
.set_power_state = NULL,
};
--
2.20.1
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