As this is not needed for polaris.
Change-Id: I837f480622fb63c333c04cc68e449447fd7e3fa6
Signed-off-by: Evan Quan <evan.quan@xxxxxxx>
Acked-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
.../pm/powerplay/smumgr/polaris10_smumgr.c | 31 -------------------
1 file changed, 31 deletions(-)
diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c b/drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c
index 5a0c227f652b..e6099c2d3c11 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c
@@ -1865,33 +1865,6 @@ static int polaris10_populate_avfs_parameters(struct pp_hwmgr *hwmgr)
return result;
}
-static int polaris10_init_arb_table_index(struct pp_hwmgr *hwmgr)
-{
- struct polaris10_smumgr *smu_data = (struct polaris10_smumgr *)(hwmgr->smu_backend);
- uint32_t tmp;
- int result;
-
- /* This is a read-modify-write on the first byte of the ARB table.
- * The first byte in the SMU73_Discrete_MCArbDramTimingTable structure
- * is the field 'current'.
- * This solution is ugly, but we never write the whole table only
- * individual fields in it.
- * In reality this field should not be in that structure
- * but in a soft register.
- */
- result = smu7_read_smc_sram_dword(hwmgr,
- smu_data->smu7_data.arb_table_start, &tmp, SMC_RAM_END);
-
- if (result)
- return result;
-
- tmp &= 0x00FFFFFF;
- tmp |= ((uint32_t)MC_CG_ARB_FREQ_F1) << 24;
-
- return smu7_write_smc_sram_dword(hwmgr,
- smu_data->smu7_data.arb_table_start, tmp, SMC_RAM_END);
-}
-
static void polaris10_initialize_power_tune_defaults(struct pp_hwmgr *hwmgr)
{
struct polaris10_smumgr *smu_data = (struct polaris10_smumgr *)(hwmgr->smu_backend);
@@ -2118,10 +2091,6 @@ static int polaris10_init_smc_table(struct pp_hwmgr *hwmgr)
PP_ASSERT_WITH_CODE(0 == result,
"Failed to upload dpm data to SMC memory!", return result);
- result = polaris10_init_arb_table_index(hwmgr);
- PP_ASSERT_WITH_CODE(0 == result,
- "Failed to upload arb data to SMC memory!", return result);
-
result = polaris10_populate_pm_fuses(hwmgr);
PP_ASSERT_WITH_CODE(0 == result,
"Failed to populate PM fuses to SMC memory!", return result);
--
2.28.0
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