diff options
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c | 27 |
1 files changed, 9 insertions, 18 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c index dccc859f6..cfb647f76 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c @@ -167,8 +167,7 @@ static int get_vddc_lookup_table( table_size = sizeof(uint32_t) + sizeof(phm_ppt_v1_voltage_lookup_record) * max_levels; - table = (phm_ppt_v1_voltage_lookup_table *) - kzalloc(table_size, GFP_KERNEL); + table = kzalloc(table_size, GFP_KERNEL); if (NULL == table) return -ENOMEM; @@ -327,7 +326,7 @@ static int get_valid_clk( table_size = sizeof(uint32_t) + sizeof(uint32_t) * clk_volt_pp_table->count; - table = (struct phm_clock_array *)kzalloc(table_size, GFP_KERNEL); + table = kzalloc(table_size, GFP_KERNEL); if (NULL == table) return -ENOMEM; @@ -377,8 +376,7 @@ static int get_mclk_voltage_dependency_table( table_size = sizeof(uint32_t) + sizeof(phm_ppt_v1_clock_voltage_dependency_record) * mclk_dep_table->ucNumEntries; - mclk_table = (phm_ppt_v1_clock_voltage_dependency_table *) - kzalloc(table_size, GFP_KERNEL); + mclk_table = kzalloc(table_size, GFP_KERNEL); if (NULL == mclk_table) return -ENOMEM; @@ -424,8 +422,7 @@ static int get_sclk_voltage_dependency_table( table_size = sizeof(uint32_t) + sizeof(phm_ppt_v1_clock_voltage_dependency_record) * tonga_table->ucNumEntries; - sclk_table = (phm_ppt_v1_clock_voltage_dependency_table *) - kzalloc(table_size, GFP_KERNEL); + sclk_table = kzalloc(table_size, GFP_KERNEL); if (NULL == sclk_table) return -ENOMEM; @@ -456,8 +453,7 @@ static int get_sclk_voltage_dependency_table( table_size = sizeof(uint32_t) + sizeof(phm_ppt_v1_clock_voltage_dependency_record) * polaris_table->ucNumEntries; - sclk_table = (phm_ppt_v1_clock_voltage_dependency_table *) - kzalloc(table_size, GFP_KERNEL); + sclk_table = kzalloc(table_size, GFP_KERNEL); if (NULL == sclk_table) return -ENOMEM; @@ -504,7 +500,7 @@ static int get_pcie_table( table_size = sizeof(uint32_t) + sizeof(phm_ppt_v1_pcie_record) * atom_pcie_table->ucNumEntries; - pcie_table = (phm_ppt_v1_pcie_table *)kzalloc(table_size, GFP_KERNEL); + pcie_table = kzalloc(table_size, GFP_KERNEL); if (pcie_table == NULL) return -ENOMEM; @@ -541,7 +537,7 @@ static int get_pcie_table( table_size = sizeof(uint32_t) + sizeof(phm_ppt_v1_pcie_record) * atom_pcie_table->ucNumEntries; - pcie_table = (phm_ppt_v1_pcie_table *)kzalloc(table_size, GFP_KERNEL); + pcie_table = kzalloc(table_size, GFP_KERNEL); if (pcie_table == NULL) return -ENOMEM; @@ -695,8 +691,7 @@ static int get_mm_clock_voltage_table( table_size = sizeof(uint32_t) + sizeof(phm_ppt_v1_mm_clock_voltage_dependency_record) * mm_dependency_table->ucNumEntries; - mm_table = (phm_ppt_v1_mm_clock_voltage_dependency_table *) - kzalloc(table_size, GFP_KERNEL); + mm_table = kzalloc(table_size, GFP_KERNEL); if (NULL == mm_table) return -ENOMEM; @@ -1073,13 +1068,9 @@ int tonga_pp_tables_initialize(struct pp_hwmgr *hwmgr) int tonga_pp_tables_uninitialize(struct pp_hwmgr *hwmgr) { - int result = 0; struct phm_ppt_v1_information *pp_table_information = (struct phm_ppt_v1_information *)(hwmgr->pptable); - if (NULL != hwmgr->soft_pp_table) - hwmgr->soft_pp_table = NULL; - kfree(pp_table_information->vdd_dep_on_sclk); pp_table_information->vdd_dep_on_sclk = NULL; @@ -1116,7 +1107,7 @@ int tonga_pp_tables_uninitialize(struct pp_hwmgr *hwmgr) kfree(hwmgr->pptable); hwmgr->pptable = NULL; - return result; + return 0; } const struct pp_table_func tonga_pptable_funcs = { |