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drm/amd/powerplay: add smu tables for rn

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add and map smu tables for renoir

Signed-off-by: Aaron Liu <aaron.liu@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Aaron Liu 2019-07-30 10:50:44 +08:00 committed by Alex Deucher
parent b560451208
commit 1405ac8f92
2 changed files with 29 additions and 0 deletions
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2
drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
View File

@ -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,

27
drivers/gpu/drm/amd/powerplay/renoir_ppt.c
View File

@ -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,
};