diff options
| author | Aaron Liu <aaron.liu@amd.com> | 2019-07-30 10:50:44 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-22 17:37:57 -0500 |
| commit | 1405ac8f9280e15c12b76f612ac55096076f4761 (patch) | |
| tree | 548f5c5e4657e0cc7bff74641357b948d7f37427 /drivers/gpu/drm/amd/powerplay | |
| parent | b5604512088bd096ccb5dc49b7779ed99afdeff0 (diff) | |
drm/amd/powerplay: add smu tables for rn
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>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 27 |
2 files changed, 29 insertions, 0 deletions
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, }; |