[PATCH] drm/amd/powerplay/hwmgr: mark symbols static where possible
Baoyou Xie
baoyou.xie at linaro.org
Mon Sep 19 07:41:18 UTC 2016
We get a few warnings when building kernel with W=1:
drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/cz_hwmgr.c:69:10: warning: no previous prototype for 'cz_get_eclk_level' [-Wmissing-prototypes]
drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/tonga_hwmgr.c:117:27: warning: no previous prototype for 'cast_phw_tonga_power_state' [-Wmissing-prototypes]
drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/tonga_thermal.c:363:5: warning: no previous prototype for 'tf_tonga_thermal_setup_fan_table' [-Wmissing-prototypes]
drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/iceland_hwmgr.c:139:5: warning: no previous prototype for 'iceland_get_memory_type' [-Wmissing-prototypes]
drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/iceland_thermal.c:363:5: warning: no previous prototype for 'tf_iceland_thermal_setup_fan_table' [-Wmissing-prototypes]
....
In fact, these functions are only used in the file in which they are
declared and don't need a declaration, but can be made static.
So this patch marks these functions with 'static'.
Signed-off-by: Baoyou Xie <baoyou.xie at linaro.org>
---
drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c | 8 +-
.../gpu/drm/amd/powerplay/hwmgr/iceland_hwmgr.c | 92 +++++++------
.../gpu/drm/amd/powerplay/hwmgr/iceland_thermal.c | 9 +-
.../amd/powerplay/hwmgr/tonga_clockpowergating.c | 4 +-
drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c | 148 +++++++++++----------
.../amd/powerplay/hwmgr/tonga_processpptables.c | 2 +-
.../gpu/drm/amd/powerplay/hwmgr/tonga_thermal.c | 8 +-
7 files changed, 147 insertions(+), 124 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c
index 5ecef17..5afb034 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c
@@ -66,7 +66,7 @@ static const struct cz_power_state *cast_const_PhwCzPowerState(
return (struct cz_power_state *)hw_ps;
}
-uint32_t cz_get_eclk_level(struct pp_hwmgr *hwmgr,
+static uint32_t cz_get_eclk_level(struct pp_hwmgr *hwmgr,
uint32_t clock, uint32_t msg)
{
int i = 0;
@@ -1225,7 +1225,7 @@ static int cz_hwmgr_backend_fini(struct pp_hwmgr *hwmgr)
return 0;
}
-int cz_phm_force_dpm_highest(struct pp_hwmgr *hwmgr)
+static int cz_phm_force_dpm_highest(struct pp_hwmgr *hwmgr)
{
struct cz_hwmgr *cz_hwmgr = (struct cz_hwmgr *)(hwmgr->backend);
@@ -1239,7 +1239,7 @@ int cz_phm_force_dpm_highest(struct pp_hwmgr *hwmgr)
return 0;
}
-int cz_phm_unforce_dpm_levels(struct pp_hwmgr *hwmgr)
+static int cz_phm_unforce_dpm_levels(struct pp_hwmgr *hwmgr)
{
struct cz_hwmgr *cz_hwmgr = (struct cz_hwmgr *)(hwmgr->backend);
struct phm_clock_voltage_dependency_table *table =
@@ -1277,7 +1277,7 @@ int cz_phm_unforce_dpm_levels(struct pp_hwmgr *hwmgr)
return 0;
}
-int cz_phm_force_dpm_lowest(struct pp_hwmgr *hwmgr)
+static int cz_phm_force_dpm_lowest(struct pp_hwmgr *hwmgr)
{
struct cz_hwmgr *cz_hwmgr = (struct cz_hwmgr *)(hwmgr->backend);
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/iceland_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/iceland_hwmgr.c
index 8a7ada5..547fb36 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/iceland_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/iceland_hwmgr.c
@@ -136,7 +136,7 @@ static int iceland_read_clock_registers(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int iceland_get_memory_type(struct pp_hwmgr *hwmgr)
+static int iceland_get_memory_type(struct pp_hwmgr *hwmgr)
{
iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
uint32_t temp;
@@ -162,7 +162,7 @@ int iceland_update_uvd_dpm(struct pp_hwmgr *hwmgr, bool bgate)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int iceland_enable_acpi_power_management(struct pp_hwmgr *hwmgr)
+static int iceland_enable_acpi_power_management(struct pp_hwmgr *hwmgr)
{
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, GENERAL_PWRMGT, STATIC_PM_EN, 1);
@@ -175,7 +175,7 @@ int iceland_enable_acpi_power_management(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int iceland_get_mc_microcode_version(struct pp_hwmgr *hwmgr)
+static int iceland_get_mc_microcode_version(struct pp_hwmgr *hwmgr)
{
cgs_write_register(hwmgr->device, mmMC_SEQ_IO_DEBUG_INDEX, 0x9F);
@@ -262,7 +262,7 @@ static void iceland_trim_voltage_table_to_fit_state_table(
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int iceland_enable_voltage_control(struct pp_hwmgr *hwmgr)
+static int iceland_enable_voltage_control(struct pp_hwmgr *hwmgr)
{
/* enable voltage control */
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, GENERAL_PWRMGT, VOLT_PWRMGT_EN, 1);
@@ -298,7 +298,7 @@ static int iceland_get_svi2_voltage_table(struct pp_hwmgr *hwmgr,
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int iceland_construct_voltage_tables(struct pp_hwmgr *hwmgr)
+static int iceland_construct_voltage_tables(struct pp_hwmgr *hwmgr)
{
iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
int result;
@@ -380,12 +380,12 @@ int iceland_construct_voltage_tables(struct pp_hwmgr *hwmgr)
/*---------------------------MC----------------------------*/
-uint8_t iceland_get_memory_module_index(struct pp_hwmgr *hwmgr)
+static uint8_t iceland_get_memory_module_index(struct pp_hwmgr *hwmgr)
{
return (uint8_t) (0xFF & (cgs_read_register(hwmgr->device, mmBIOS_SCRATCH_4) >> 16));
}
-bool iceland_check_s0_mc_reg_index(uint16_t inReg, uint16_t *outReg)
+static bool iceland_check_s0_mc_reg_index(uint16_t inReg, uint16_t *outReg)
{
bool result = true;
@@ -478,7 +478,7 @@ bool iceland_check_s0_mc_reg_index(uint16_t inReg, uint16_t *outReg)
return result;
}
-int iceland_set_s0_mc_reg_index(phw_iceland_mc_reg_table *table)
+static int iceland_set_s0_mc_reg_index(phw_iceland_mc_reg_table *table)
{
uint32_t i;
uint16_t address;
@@ -491,7 +491,9 @@ int iceland_set_s0_mc_reg_index(phw_iceland_mc_reg_table *table)
return 0;
}
-int iceland_copy_vbios_smc_reg_table(const pp_atomctrl_mc_reg_table *table, phw_iceland_mc_reg_table *ni_table)
+static int
+iceland_copy_vbios_smc_reg_table(const pp_atomctrl_mc_reg_table *table,
+ phw_iceland_mc_reg_table *ni_table)
{
uint8_t i, j;
@@ -690,7 +692,8 @@ static int iceland_initialize_mc_reg_table(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int iceland_program_static_screen_threshold_parameters(struct pp_hwmgr *hwmgr)
+static int
+iceland_program_static_screen_threshold_parameters(struct pp_hwmgr *hwmgr)
{
iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
@@ -712,7 +715,7 @@ int iceland_program_static_screen_threshold_parameters(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int iceland_enable_display_gap(struct pp_hwmgr *hwmgr)
+static int iceland_enable_display_gap(struct pp_hwmgr *hwmgr)
{
uint32_t display_gap = cgs_read_ind_register(hwmgr->device,
CGS_IND_REG__SMC, ixCG_DISPLAY_GAP_CNTL);
@@ -735,7 +738,7 @@ int iceland_enable_display_gap(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int iceland_program_voting_clients(struct pp_hwmgr *hwmgr)
+static int iceland_program_voting_clients(struct pp_hwmgr *hwmgr)
{
iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
@@ -781,7 +784,7 @@ static int iceland_upload_firmware(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int iceland_process_firmware_header(struct pp_hwmgr *hwmgr)
+static int iceland_process_firmware_header(struct pp_hwmgr *hwmgr)
{
iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
@@ -873,7 +876,7 @@ int iceland_process_firmware_header(struct pp_hwmgr *hwmgr)
* Copy one arb setting to another and then switch the active set.
* arbFreqSrc and arbFreqDest is one of the MC_CG_ARB_FREQ_Fx constants.
*/
-int iceland_copy_and_switch_arb_sets(struct pp_hwmgr *hwmgr,
+static int iceland_copy_and_switch_arb_sets(struct pp_hwmgr *hwmgr,
uint32_t arbFreqSrc, uint32_t arbFreqDest)
{
uint32_t mc_arb_dram_timing;
@@ -930,7 +933,7 @@ int iceland_copy_and_switch_arb_sets(struct pp_hwmgr *hwmgr,
* @return always 0
* This function is to be called from the SetPowerState table.
*/
-int iceland_initial_switch_from_arb_f0_to_f1(struct pp_hwmgr *hwmgr)
+static int iceland_initial_switch_from_arb_f0_to_f1(struct pp_hwmgr *hwmgr)
{
return iceland_copy_and_switch_arb_sets(hwmgr, MC_CG_ARB_FREQ_F0, MC_CG_ARB_FREQ_F1);
}
@@ -1414,7 +1417,7 @@ int iceland_populate_vddc_vid(struct pp_hwmgr *hwmgr)
* @return always 0
*/
-int iceland_populate_smc_voltage_tables(struct pp_hwmgr *hwmgr,
+static int iceland_populate_smc_voltage_tables(struct pp_hwmgr *hwmgr,
SMU71_Discrete_DpmTable *table)
{
int result;
@@ -1456,7 +1459,7 @@ static uint32_t iceland_get_dpm_level_enable_mask_value(
return mask_value;
}
-int iceland_populate_memory_timing_parameters(
+static int iceland_populate_memory_timing_parameters(
struct pp_hwmgr *hwmgr,
uint32_t engine_clock,
uint32_t memory_clock,
@@ -1492,7 +1495,7 @@ int iceland_populate_memory_timing_parameters(
* @return always 0
* This function is to be called from the SetPowerState table.
*/
-int iceland_program_memory_timing_parameters(struct pp_hwmgr *hwmgr)
+static int iceland_program_memory_timing_parameters(struct pp_hwmgr *hwmgr)
{
iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
int result = 0;
@@ -2014,7 +2017,8 @@ static int iceland_populate_single_memory_level(
* @param mclk the MCLK value to be used in the decision if MVDD should be high or low.
* @param voltage the SMC VOLTAGE structure to be populated
*/
-int iceland_populate_mvdd_value(struct pp_hwmgr *hwmgr, uint32_t mclk, SMU71_Discrete_VoltageLevel *voltage)
+static int iceland_populate_mvdd_value(struct pp_hwmgr *hwmgr, uint32_t mclk,
+ SMU71_Discrete_VoltageLevel *voltage)
{
const iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
uint32_t i = 0;
@@ -2193,7 +2197,7 @@ static int iceland_find_boot_level(struct iceland_single_dpm_table *table, uint3
* @param engine_clock the engine clock to use to populate the structure
* @param sclk the SMC SCLK structure to be populated
*/
-int iceland_calculate_sclk_params(struct pp_hwmgr *hwmgr,
+static int iceland_calculate_sclk_params(struct pp_hwmgr *hwmgr,
uint32_t engine_clock, SMU71_Discrete_GraphicsLevel *sclk)
{
const iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
@@ -2606,7 +2610,7 @@ static int iceland_populate_smc_initial_state(struct pp_hwmgr *hwmgr)
* @param pInput the pointer to input data (PowerState)
* @return always 0
*/
-int iceland_init_smc_table(struct pp_hwmgr *hwmgr)
+static int iceland_init_smc_table(struct pp_hwmgr *hwmgr)
{
int result;
iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
@@ -2791,7 +2795,8 @@ int iceland_init_smc_table(struct pp_hwmgr *hwmgr)
return result;
}
-int iceland_populate_mc_reg_address(struct pp_hwmgr *hwmgr, SMU71_Discrete_MCRegisters *mc_reg_table)
+static int iceland_populate_mc_reg_address(struct pp_hwmgr *hwmgr,
+ SMU71_Discrete_MCRegisters *mc_reg_table)
{
const struct iceland_hwmgr *data = (struct iceland_hwmgr *)(hwmgr->backend);
@@ -2815,7 +2820,7 @@ int iceland_populate_mc_reg_address(struct pp_hwmgr *hwmgr, SMU71_Discrete_MCReg
}
/* convert register values from driver to SMC format */
-void iceland_convert_mc_registers(
+static void iceland_convert_mc_registers(
const phw_iceland_mc_reg_entry * pEntry,
SMU71_Discrete_MCRegisterSet *pData,
uint32_t numEntries, uint32_t validflag)
@@ -2831,7 +2836,7 @@ void iceland_convert_mc_registers(
}
/* find the entry in the memory range table, then populate the value to SMC's iceland_mc_reg_table */
-int iceland_convert_mc_reg_table_entry_to_smc(
+static int iceland_convert_mc_reg_table_entry_to_smc(
struct pp_hwmgr *hwmgr,
const uint32_t memory_clock,
SMU71_Discrete_MCRegisterSet *mc_reg_table_data
@@ -2856,7 +2861,7 @@ int iceland_convert_mc_reg_table_entry_to_smc(
return 0;
}
-int iceland_convert_mc_reg_table_to_smc(struct pp_hwmgr *hwmgr,
+static int iceland_convert_mc_reg_table_to_smc(struct pp_hwmgr *hwmgr,
SMU71_Discrete_MCRegisters *mc_reg_table)
{
int result = 0;
@@ -2878,7 +2883,7 @@ int iceland_convert_mc_reg_table_to_smc(struct pp_hwmgr *hwmgr,
return result;
}
-int iceland_populate_initial_mc_reg_table(struct pp_hwmgr *hwmgr)
+static int iceland_populate_initial_mc_reg_table(struct pp_hwmgr *hwmgr)
{
int result;
struct iceland_hwmgr *data = (struct iceland_hwmgr *)(hwmgr->backend);
@@ -2896,21 +2901,22 @@ int iceland_populate_initial_mc_reg_table(struct pp_hwmgr *hwmgr)
(uint8_t *)&data->mc_reg_table, sizeof(SMU71_Discrete_MCRegisters), data->sram_end);
}
-int iceland_notify_smc_display_change(struct pp_hwmgr *hwmgr, bool has_display)
+static int
+iceland_notify_smc_display_change(struct pp_hwmgr *hwmgr, bool has_display)
{
PPSMC_Msg msg = has_display? (PPSMC_Msg)PPSMC_HasDisplay : (PPSMC_Msg)PPSMC_NoDisplay;
return (smum_send_msg_to_smc(hwmgr->smumgr, msg) == 0) ? 0 : -1;
}
-int iceland_enable_sclk_control(struct pp_hwmgr *hwmgr)
+static int iceland_enable_sclk_control(struct pp_hwmgr *hwmgr)
{
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, SCLK_PWRMGT_CNTL, SCLK_PWRMGT_OFF, 0);
return 0;
}
-int iceland_enable_sclk_mclk_dpm(struct pp_hwmgr *hwmgr)
+static int iceland_enable_sclk_mclk_dpm(struct pp_hwmgr *hwmgr)
{
iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
@@ -2954,7 +2960,7 @@ int iceland_enable_sclk_mclk_dpm(struct pp_hwmgr *hwmgr)
return 0;
}
-int iceland_start_dpm(struct pp_hwmgr *hwmgr)
+static int iceland_start_dpm(struct pp_hwmgr *hwmgr)
{
iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
@@ -3905,7 +3911,7 @@ static int iceland_get_num_of_entries(struct pp_hwmgr *hwmgr)
static const unsigned long PhwIceland_Magic = (unsigned long)(PHM_VIslands_Magic);
-struct iceland_power_state *cast_phw_iceland_power_state(
+static struct iceland_power_state *cast_phw_iceland_power_state(
struct pp_hw_power_state *hw_ps)
{
if (hw_ps == NULL)
@@ -4077,7 +4083,7 @@ static bool iceland_is_dpm_running(struct pp_hwmgr *hwmgr)
* @param n : DPM level
* @return The response that came from the SMC.
*/
-int iceland_dpm_force_state(struct pp_hwmgr *hwmgr, uint32_t n)
+static int iceland_dpm_force_state(struct pp_hwmgr *hwmgr, uint32_t n)
{
iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
@@ -4100,7 +4106,7 @@ int iceland_dpm_force_state(struct pp_hwmgr *hwmgr, uint32_t n)
* @param n : DPM level
* @return The response that came from the SMC.
*/
-int iceland_dpm_force_state_mclk(struct pp_hwmgr *hwmgr, uint32_t n)
+static int iceland_dpm_force_state_mclk(struct pp_hwmgr *hwmgr, uint32_t n)
{
iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
@@ -4123,7 +4129,7 @@ int iceland_dpm_force_state_mclk(struct pp_hwmgr *hwmgr, uint32_t n)
* @param n : DPM level
* @return The response that came from the SMC.
*/
-int iceland_dpm_force_state_pcie(struct pp_hwmgr *hwmgr, uint32_t n)
+static int iceland_dpm_force_state_pcie(struct pp_hwmgr *hwmgr, uint32_t n)
{
iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
@@ -4229,7 +4235,7 @@ static int iceland_force_dpm_lowest(struct pp_hwmgr *hwmgr)
return 0;
}
-int iceland_unforce_dpm_levels(struct pp_hwmgr *hwmgr)
+static int iceland_unforce_dpm_levels(struct pp_hwmgr *hwmgr)
{
iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
@@ -4293,7 +4299,7 @@ static int iceland_force_dpm_level(struct pp_hwmgr *hwmgr,
return ret;
}
-const struct iceland_power_state *cast_const_phw_iceland_power_state(
+static const struct iceland_power_state *cast_const_phw_iceland_power_state(
const struct pp_hw_power_state *hw_ps)
{
if (hw_ps == NULL)
@@ -4629,7 +4635,7 @@ static int iceland_update_vce_dpm(struct pp_hwmgr *hwmgr, const void *input)
return 0;
}
-int iceland_update_sclk_threshold(struct pp_hwmgr *hwmgr)
+static int iceland_update_sclk_threshold(struct pp_hwmgr *hwmgr)
{
iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
@@ -4769,7 +4775,7 @@ static int iceland_notify_link_speed_change_after_state_change(struct pp_hwmgr *
return 0;
}
-int iceland_upload_dpm_level_enable_mask(struct pp_hwmgr *hwmgr)
+static int iceland_upload_dpm_level_enable_mask(struct pp_hwmgr *hwmgr)
{
PPSMC_Result result;
iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
@@ -5142,7 +5148,8 @@ iceland_print_current_perforce_level(struct pp_hwmgr *hwmgr, struct seq_file *m)
seq_printf(m, "vce %sabled\n", data->vce_power_gated ? "dis" : "en");
}
-int iceland_notify_smc_display_config_after_ps_adjustment(struct pp_hwmgr *hwmgr)
+static int
+iceland_notify_smc_display_config_after_ps_adjustment(struct pp_hwmgr *hwmgr)
{
uint32_t num_active_displays = 0;
struct cgs_display_info info = {0};
@@ -5166,7 +5173,7 @@ int iceland_notify_smc_display_config_after_ps_adjustment(struct pp_hwmgr *hwmgr
* @param hwmgr the address of the powerplay hardware manager.
* @return always OK
*/
-int iceland_program_display_gap(struct pp_hwmgr *hwmgr)
+static int iceland_program_display_gap(struct pp_hwmgr *hwmgr)
{
uint32_t num_active_displays = 0;
uint32_t display_gap = cgs_read_ind_register(hwmgr->device, CGS_IND_REG__SMC, ixCG_DISPLAY_GAP_CNTL);
@@ -5209,7 +5216,7 @@ int iceland_program_display_gap(struct pp_hwmgr *hwmgr)
return 0;
}
-int iceland_display_configuration_changed_task(struct pp_hwmgr *hwmgr)
+static int iceland_display_configuration_changed_task(struct pp_hwmgr *hwmgr)
{
iceland_program_display_gap(hwmgr);
@@ -5347,7 +5354,8 @@ static inline bool iceland_are_power_levels_equal(const struct iceland_performan
(pl1->pcie_lane == pl2->pcie_lane));
}
-int iceland_check_states_equal(struct pp_hwmgr *hwmgr, const struct pp_hw_power_state *pstate1,
+static int iceland_check_states_equal(struct pp_hwmgr *hwmgr,
+ const struct pp_hw_power_state *pstate1,
const struct pp_hw_power_state *pstate2, bool *equal)
{
const struct iceland_power_state *psa = cast_const_phw_iceland_power_state(pstate1);
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/iceland_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/iceland_thermal.c
index 527f370..a773d9a 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/iceland_thermal.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/iceland_thermal.c
@@ -150,7 +150,7 @@ static int iceland_fan_ctrl_set_default_mode(struct pp_hwmgr *hwmgr)
return 0;
}
-int iceland_fan_ctrl_start_smc_fan_control(struct pp_hwmgr *hwmgr)
+static int iceland_fan_ctrl_start_smc_fan_control(struct pp_hwmgr *hwmgr)
{
return (smum_send_msg_to_smc(hwmgr->smumgr, PPSMC_StartFanControl) == 0) ? 0 : -EINVAL;
}
@@ -360,7 +360,9 @@ int iceland_thermal_stop_thermal_controller(struct pp_hwmgr *hwmgr)
* @param Result the last failure code
* @return result from set temperature range routine
*/
-int tf_iceland_thermal_setup_fan_table(struct pp_hwmgr *hwmgr, void *input, void *output, void *storage, int result)
+static int
+tf_iceland_thermal_setup_fan_table(struct pp_hwmgr *hwmgr, void *input,
+ void *output, void *storage, int result)
{
struct iceland_hwmgr *data = (struct iceland_hwmgr *)(hwmgr->backend);
SMU71_Discrete_FanTable fan_table = { FDO_MODE_HARDWARE };
@@ -451,7 +453,8 @@ int tf_iceland_thermal_setup_fan_table(struct pp_hwmgr *hwmgr, void *input, void
* @param Result the last failure code
* @return result from set temperature range routine
*/
-int tf_iceland_thermal_start_smc_fan_control(struct pp_hwmgr *hwmgr, void *input, void *output, void *storage, int result)
+static int tf_iceland_thermal_start_smc_fan_control(struct pp_hwmgr *hwmgr,
+ void *input, void *output, void *storage, int result)
{
/* If the fantable setup has failed we could have disabled PHM_PlatformCaps_MicrocodeFanControl even after this function was included in the table.
* Make sure that we still think controlling the fan is OK.
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_clockpowergating.c b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_clockpowergating.c
index e58d038..c1a717c 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_clockpowergating.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_clockpowergating.c
@@ -34,7 +34,7 @@ int tonga_phm_powerdown_uvd(struct pp_hwmgr *hwmgr)
return 0;
}
-int tonga_phm_powerup_uvd(struct pp_hwmgr *hwmgr)
+static int tonga_phm_powerup_uvd(struct pp_hwmgr *hwmgr)
{
if (phm_cf_want_uvd_power_gating(hwmgr)) {
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
@@ -58,7 +58,7 @@ int tonga_phm_powerdown_vce(struct pp_hwmgr *hwmgr)
return 0;
}
-int tonga_phm_powerup_vce(struct pp_hwmgr *hwmgr)
+static int tonga_phm_powerup_vce(struct pp_hwmgr *hwmgr)
{
if (phm_cf_want_vce_power_gating(hwmgr))
return smum_send_msg_to_smc(hwmgr->smumgr,
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c
index 7f9ba7f..6df929a 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c
@@ -114,7 +114,7 @@ typedef enum DPM_EVENT_SRC DPM_EVENT_SRC;
static const unsigned long PhwTonga_Magic = (unsigned long)(PHM_VIslands_Magic);
-struct tonga_power_state *cast_phw_tonga_power_state(
+static struct tonga_power_state *cast_phw_tonga_power_state(
struct pp_hw_power_state *hw_ps)
{
if (hw_ps == NULL)
@@ -127,7 +127,7 @@ struct tonga_power_state *cast_phw_tonga_power_state(
return (struct tonga_power_state *)hw_ps;
}
-const struct tonga_power_state *cast_const_phw_tonga_power_state(
+static const struct tonga_power_state *cast_const_phw_tonga_power_state(
const struct pp_hw_power_state *hw_ps)
{
if (hw_ps == NULL)
@@ -140,7 +140,7 @@ const struct tonga_power_state *cast_const_phw_tonga_power_state(
return (const struct tonga_power_state *)hw_ps;
}
-int tonga_add_voltage(struct pp_hwmgr *hwmgr,
+static int tonga_add_voltage(struct pp_hwmgr *hwmgr,
phm_ppt_v1_voltage_lookup_table *look_up_table,
phm_ppt_v1_voltage_lookup_record *record)
{
@@ -181,7 +181,7 @@ int tonga_notify_smc_display_change(struct pp_hwmgr *hwmgr, bool has_display)
return (smum_send_msg_to_smc(hwmgr->smumgr, msg) == 0) ? 0 : -1;
}
-uint8_t tonga_get_voltage_id(pp_atomctrl_voltage_table *voltage_table,
+static uint8_t tonga_get_voltage_id(pp_atomctrl_voltage_table *voltage_table,
uint32_t voltage)
{
uint8_t count = (uint8_t) (voltage_table->count);
@@ -210,6 +210,7 @@ uint8_t tonga_get_voltage_id(pp_atomctrl_voltage_table *voltage_table,
* @param voltage - voltage to look for
* @return 0 on success
*/
+static
uint8_t tonga_get_voltage_index(phm_ppt_v1_voltage_lookup_table *look_up_table,
uint16_t voltage)
{
@@ -229,7 +230,7 @@ uint8_t tonga_get_voltage_index(phm_ppt_v1_voltage_lookup_table *look_up_table,
return i-1;
}
-bool tonga_is_dpm_running(struct pp_hwmgr *hwmgr)
+static bool tonga_is_dpm_running(struct pp_hwmgr *hwmgr)
{
/*
* We return the status of Voltage Control instead of checking SCLK/MCLK DPM
@@ -267,7 +268,7 @@ static uint32_t tonga_get_dpm_level_enable_mask_value(
*
* @param hwmgr the address of the powerplay hardware manager.
*/
-void tonga_initialize_dpm_defaults(struct pp_hwmgr *hwmgr)
+static void tonga_initialize_dpm_defaults(struct pp_hwmgr *hwmgr)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
phw_tonga_ulv_parm *ulv = &(data->ulv);
@@ -334,7 +335,7 @@ void tonga_initialize_dpm_defaults(struct pp_hwmgr *hwmgr)
}
-int tonga_update_sclk_threshold(struct pp_hwmgr *hwmgr)
+static int tonga_update_sclk_threshold(struct pp_hwmgr *hwmgr)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
@@ -404,7 +405,7 @@ static int tonga_get_sclk_for_voltage_evv(struct pp_hwmgr *hwmgr,
* @param hwmgr the address of the powerplay hardware manager.
* @return 2 if vddgfx returned is greater than 2V or if BIOS
*/
-int tonga_get_evv_voltage(struct pp_hwmgr *hwmgr)
+static int tonga_get_evv_voltage(struct pp_hwmgr *hwmgr)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
struct phm_ppt_v1_information *pptable_info = (struct phm_ppt_v1_information *)(hwmgr->pptable);
@@ -476,7 +477,7 @@ int tonga_get_evv_voltage(struct pp_hwmgr *hwmgr)
return 0;
}
-int tonga_enable_sclk_mclk_dpm(struct pp_hwmgr *hwmgr)
+static int tonga_enable_sclk_mclk_dpm(struct pp_hwmgr *hwmgr)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
@@ -520,7 +521,7 @@ int tonga_enable_sclk_mclk_dpm(struct pp_hwmgr *hwmgr)
return 0;
}
-int tonga_start_dpm(struct pp_hwmgr *hwmgr)
+static int tonga_start_dpm(struct pp_hwmgr *hwmgr)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
@@ -564,7 +565,7 @@ int tonga_start_dpm(struct pp_hwmgr *hwmgr)
return 0;
}
-int tonga_disable_sclk_mclk_dpm(struct pp_hwmgr *hwmgr)
+static int tonga_disable_sclk_mclk_dpm(struct pp_hwmgr *hwmgr)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
@@ -603,7 +604,7 @@ int tonga_disable_sclk_mclk_dpm(struct pp_hwmgr *hwmgr)
return 0;
}
-int tonga_stop_dpm(struct pp_hwmgr *hwmgr)
+static int tonga_stop_dpm(struct pp_hwmgr *hwmgr)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
@@ -645,7 +646,7 @@ int tonga_stop_dpm(struct pp_hwmgr *hwmgr)
return 0;
}
-int tonga_enable_sclk_control(struct pp_hwmgr *hwmgr)
+static int tonga_enable_sclk_control(struct pp_hwmgr *hwmgr)
{
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, SCLK_PWRMGT_CNTL, SCLK_PWRMGT_OFF, 0);
@@ -683,7 +684,7 @@ PPSMC_Result tonga_send_msg_to_smc_return_parameter(
* @param n : DPM level
* @return The response that came from the SMC.
*/
-int tonga_dpm_force_state(struct pp_hwmgr *hwmgr, uint32_t n)
+static int tonga_dpm_force_state(struct pp_hwmgr *hwmgr, uint32_t n)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
uint32_t level_mask = 1 << n;
@@ -708,7 +709,7 @@ int tonga_dpm_force_state(struct pp_hwmgr *hwmgr, uint32_t n)
* @param n : DPM level
* @return The response that came from the SMC.
*/
-int tonga_dpm_force_state_mclk(struct pp_hwmgr *hwmgr, uint32_t n)
+static int tonga_dpm_force_state_mclk(struct pp_hwmgr *hwmgr, uint32_t n)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
uint32_t level_mask = 1 << n;
@@ -733,7 +734,7 @@ int tonga_dpm_force_state_mclk(struct pp_hwmgr *hwmgr, uint32_t n)
* @param n : DPM level
* @return The response that came from the SMC.
*/
-int tonga_dpm_force_state_pcie(struct pp_hwmgr *hwmgr, uint32_t n)
+static int tonga_dpm_force_state_pcie(struct pp_hwmgr *hwmgr, uint32_t n)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
@@ -756,7 +757,7 @@ int tonga_dpm_force_state_pcie(struct pp_hwmgr *hwmgr, uint32_t n)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int tonga_set_boot_state(struct pp_hwmgr *hwmgr)
+static int tonga_set_boot_state(struct pp_hwmgr *hwmgr)
{
/*
* SMC only stores one state that SW will ask to switch too,
@@ -771,7 +772,7 @@ int tonga_set_boot_state(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int tonga_process_firmware_header(struct pp_hwmgr *hwmgr)
+static int tonga_process_firmware_header(struct pp_hwmgr *hwmgr)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
struct tonga_smumgr *tonga_smu = (struct tonga_smumgr *)(hwmgr->smumgr->backend);
@@ -856,7 +857,7 @@ int tonga_process_firmware_header(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int tonga_read_clock_registers(struct pp_hwmgr *hwmgr)
+static int tonga_read_clock_registers(struct pp_hwmgr *hwmgr)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
@@ -900,7 +901,7 @@ int tonga_read_clock_registers(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int tonga_get_memory_type(struct pp_hwmgr *hwmgr)
+static int tonga_get_memory_type(struct pp_hwmgr *hwmgr)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
uint32_t temp;
@@ -920,7 +921,7 @@ int tonga_get_memory_type(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int tonga_enable_acpi_power_management(struct pp_hwmgr *hwmgr)
+static int tonga_enable_acpi_power_management(struct pp_hwmgr *hwmgr)
{
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, GENERAL_PWRMGT, STATIC_PM_EN, 1);
@@ -933,7 +934,7 @@ int tonga_enable_acpi_power_management(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int tonga_init_power_gate_state(struct pp_hwmgr *hwmgr)
+static int tonga_init_power_gate_state(struct pp_hwmgr *hwmgr)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
@@ -952,7 +953,7 @@ int tonga_init_power_gate_state(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int tonga_check_for_dpm_running(struct pp_hwmgr *hwmgr)
+static int tonga_check_for_dpm_running(struct pp_hwmgr *hwmgr)
{
/*
* We return the status of Voltage Control instead of checking SCLK/MCLK DPM
@@ -968,7 +969,7 @@ int tonga_check_for_dpm_running(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int tonga_check_for_dpm_stopped(struct pp_hwmgr *hwmgr)
+static int tonga_check_for_dpm_stopped(struct pp_hwmgr *hwmgr)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
@@ -1122,7 +1123,7 @@ static void tonga_trim_voltage_table_to_fit_state_table(
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int tonga_construct_voltage_tables(struct pp_hwmgr *hwmgr)
+static int tonga_construct_voltage_tables(struct pp_hwmgr *hwmgr)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
struct phm_ppt_v1_information *pptable_info = (struct phm_ppt_v1_information *)(hwmgr->pptable);
@@ -1393,7 +1394,7 @@ static int tonga_populate_cac_tables(struct pp_hwmgr *hwmgr,
* @return always 0
*/
-int tonga_populate_smc_voltage_tables(struct pp_hwmgr *hwmgr,
+static int tonga_populate_smc_voltage_tables(struct pp_hwmgr *hwmgr,
SMU72_Discrete_DpmTable *table)
{
int result;
@@ -1538,12 +1539,12 @@ static int tonga_get_dependecy_volt_by_clk(struct pp_hwmgr *hwmgr,
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int tonga_reset_to_default(struct pp_hwmgr *hwmgr)
+static int tonga_reset_to_default(struct pp_hwmgr *hwmgr)
{
return (smum_send_msg_to_smc(hwmgr->smumgr, PPSMC_MSG_ResetToDefaults) == 0) ? 0 : 1;
}
-int tonga_populate_memory_timing_parameters(
+static int tonga_populate_memory_timing_parameters(
struct pp_hwmgr *hwmgr,
uint32_t engine_clock,
uint32_t memory_clock,
@@ -1579,7 +1580,7 @@ int tonga_populate_memory_timing_parameters(
* @return always 0
* This function is to be called from the SetPowerState table.
*/
-int tonga_program_memory_timing_parameters(struct pp_hwmgr *hwmgr)
+static int tonga_program_memory_timing_parameters(struct pp_hwmgr *hwmgr)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
int result = 0;
@@ -2117,7 +2118,8 @@ static int tonga_populate_single_memory_level(
* @param mclk the MCLK value to be used in the decision if MVDD should be high or low.
* @param voltage the SMC VOLTAGE structure to be populated
*/
-int tonga_populate_mvdd_value(struct pp_hwmgr *hwmgr, uint32_t mclk, SMIO_Pattern *smio_pattern)
+static int tonga_populate_mvdd_value(struct pp_hwmgr *hwmgr, uint32_t mclk,
+ SMIO_Pattern *smio_pattern)
{
const tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
struct phm_ppt_v1_information *pptable_info = (struct phm_ppt_v1_information *)(hwmgr->pptable);
@@ -2341,7 +2343,7 @@ static int tonga_populate_smc_boot_level(struct pp_hwmgr *hwmgr,
* @param engine_clock the engine clock to use to populate the structure
* @param sclk the SMC SCLK structure to be populated
*/
-int tonga_calculate_sclk_params(struct pp_hwmgr *hwmgr,
+static int tonga_calculate_sclk_params(struct pp_hwmgr *hwmgr,
uint32_t engine_clock, SMU72_Discrete_GraphicsLevel *sclk)
{
const tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
@@ -2894,7 +2896,7 @@ int tonga_populate_smc_initial_state(struct pp_hwmgr *hwmgr,
* @param pInput the pointer to input data (PowerState)
* @return always 0
*/
-int tonga_init_smc_table(struct pp_hwmgr *hwmgr)
+static int tonga_init_smc_table(struct pp_hwmgr *hwmgr)
{
int result;
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
@@ -3131,7 +3133,7 @@ static void tonga_apply_dal_minimum_voltage_request(struct pp_hwmgr *hwmgr)
return;
}
-int tonga_upload_dpm_level_enable_mask(struct pp_hwmgr *hwmgr)
+static int tonga_upload_dpm_level_enable_mask(struct pp_hwmgr *hwmgr)
{
PPSMC_Result result;
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
@@ -3173,7 +3175,7 @@ int tonga_upload_dpm_level_enable_mask(struct pp_hwmgr *hwmgr)
}
-int tonga_force_dpm_highest(struct pp_hwmgr *hwmgr)
+static int tonga_force_dpm_highest(struct pp_hwmgr *hwmgr)
{
uint32_t level, tmp;
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
@@ -3337,7 +3339,7 @@ static int tonga_set_private_var_based_on_pptale(struct pp_hwmgr *hwmgr)
return 0;
}
-int tonga_unforce_dpm_levels(struct pp_hwmgr *hwmgr)
+static int tonga_unforce_dpm_levels(struct pp_hwmgr *hwmgr)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
int result = 1;
@@ -3598,7 +3600,7 @@ static int tonga_patch_clock_voltage_limits_with_vddgfx_leakage(
return 0;
}
-int tonga_sort_lookup_table(struct pp_hwmgr *hwmgr,
+static int tonga_sort_lookup_table(struct pp_hwmgr *hwmgr,
phm_ppt_v1_voltage_lookup_table *lookup_table)
{
uint32_t table_size, i, j;
@@ -3674,7 +3676,7 @@ static int tonga_complete_dependency_tables(struct pp_hwmgr *hwmgr)
return result;
}
-int tonga_init_sclk_threshold(struct pp_hwmgr *hwmgr)
+static int tonga_init_sclk_threshold(struct pp_hwmgr *hwmgr)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
data->low_sclk_interrupt_threshold = 0;
@@ -3682,7 +3684,7 @@ int tonga_init_sclk_threshold(struct pp_hwmgr *hwmgr)
return 0;
}
-int tonga_setup_asic_task(struct pp_hwmgr *hwmgr)
+static int tonga_setup_asic_task(struct pp_hwmgr *hwmgr)
{
int tmp_result, result = 0;
@@ -3719,7 +3721,7 @@ int tonga_setup_asic_task(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int tonga_enable_voltage_control(struct pp_hwmgr *hwmgr)
+static int tonga_enable_voltage_control(struct pp_hwmgr *hwmgr)
{
/* enable voltage control */
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, GENERAL_PWRMGT, VOLT_PWRMGT_EN, 1);
@@ -3732,7 +3734,7 @@ int tonga_enable_voltage_control(struct pp_hwmgr *hwmgr)
*
* @param hwmgr the address of the powerplay hardware manager.
*/
-bool cf_tonga_voltage_control(const struct pp_hwmgr *hwmgr)
+static bool cf_tonga_voltage_control(const struct pp_hwmgr *hwmgr)
{
const struct tonga_hwmgr *data = (struct tonga_hwmgr *)(hwmgr->backend);
@@ -3741,12 +3743,12 @@ bool cf_tonga_voltage_control(const struct pp_hwmgr *hwmgr)
/*---------------------------MC----------------------------*/
-uint8_t tonga_get_memory_modile_index(struct pp_hwmgr *hwmgr)
+static uint8_t tonga_get_memory_modile_index(struct pp_hwmgr *hwmgr)
{
return (uint8_t) (0xFF & (cgs_read_register(hwmgr->device, mmBIOS_SCRATCH_4) >> 16));
}
-bool tonga_check_s0_mc_reg_index(uint16_t inReg, uint16_t *outReg)
+static bool tonga_check_s0_mc_reg_index(uint16_t inReg, uint16_t *outReg)
{
bool result = true;
@@ -3839,7 +3841,7 @@ bool tonga_check_s0_mc_reg_index(uint16_t inReg, uint16_t *outReg)
return result;
}
-int tonga_set_s0_mc_reg_index(phw_tonga_mc_reg_table *table)
+static int tonga_set_s0_mc_reg_index(phw_tonga_mc_reg_table *table)
{
uint32_t i;
uint16_t address;
@@ -3852,7 +3854,8 @@ int tonga_set_s0_mc_reg_index(phw_tonga_mc_reg_table *table)
return 0;
}
-int tonga_copy_vbios_smc_reg_table(const pp_atomctrl_mc_reg_table *table, phw_tonga_mc_reg_table *ni_table)
+static int tonga_copy_vbios_smc_reg_table(const pp_atomctrl_mc_reg_table *table,
+ phw_tonga_mc_reg_table *ni_table)
{
uint8_t i, j;
@@ -3891,7 +3894,8 @@ int tonga_copy_vbios_smc_reg_table(const pp_atomctrl_mc_reg_table *table, phw_to
* @param table the address of MCRegTable
* @return always 0
*/
-int tonga_set_mc_special_registers(struct pp_hwmgr *hwmgr, phw_tonga_mc_reg_table *table)
+static int tonga_set_mc_special_registers(struct pp_hwmgr *hwmgr,
+ phw_tonga_mc_reg_table *table)
{
uint8_t i, j, k;
uint32_t temp_reg;
@@ -3973,7 +3977,7 @@ int tonga_set_mc_special_registers(struct pp_hwmgr *hwmgr, phw_tonga_mc_reg_tabl
return 0;
}
-int tonga_set_valid_flag(phw_tonga_mc_reg_table *table)
+static int tonga_set_valid_flag(phw_tonga_mc_reg_table *table)
{
uint8_t i, j;
for (i = 0; i < table->last; i++) {
@@ -3989,7 +3993,7 @@ int tonga_set_valid_flag(phw_tonga_mc_reg_table *table)
return 0;
}
-int tonga_initialize_mc_reg_table(struct pp_hwmgr *hwmgr)
+static int tonga_initialize_mc_reg_table(struct pp_hwmgr *hwmgr)
{
int result;
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
@@ -4047,7 +4051,7 @@ int tonga_initialize_mc_reg_table(struct pp_hwmgr *hwmgr)
* Copy one arb setting to another and then switch the active set.
* arbFreqSrc and arbFreqDest is one of the MC_CG_ARB_FREQ_Fx constants.
*/
-int tonga_copy_and_switch_arb_sets(struct pp_hwmgr *hwmgr,
+static int tonga_copy_and_switch_arb_sets(struct pp_hwmgr *hwmgr,
uint32_t arbFreqSrc, uint32_t arbFreqDest)
{
uint32_t mc_arb_dram_timing;
@@ -4104,7 +4108,7 @@ int tonga_copy_and_switch_arb_sets(struct pp_hwmgr *hwmgr,
* @return always 0
* This function is to be called from the SetPowerState table.
*/
-int tonga_initial_switch_from_arb_f0_to_f1(struct pp_hwmgr *hwmgr)
+static int tonga_initial_switch_from_arb_f0_to_f1(struct pp_hwmgr *hwmgr)
{
return tonga_copy_and_switch_arb_sets(hwmgr, MC_CG_ARB_FREQ_F0, MC_CG_ARB_FREQ_F1);
}
@@ -4115,7 +4119,7 @@ int tonga_initial_switch_from_arb_f0_to_f1(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int tonga_init_arb_table_index(struct pp_hwmgr *hwmgr)
+static int tonga_init_arb_table_index(struct pp_hwmgr *hwmgr)
{
const tonga_hwmgr *data = (struct tonga_hwmgr *)(hwmgr->backend);
uint32_t tmp;
@@ -4140,7 +4144,8 @@ int tonga_init_arb_table_index(struct pp_hwmgr *hwmgr)
data->arb_table_start, tmp, data->sram_end);
}
-int tonga_populate_mc_reg_address(struct pp_hwmgr *hwmgr, SMU72_Discrete_MCRegisters *mc_reg_table)
+static int tonga_populate_mc_reg_address(struct pp_hwmgr *hwmgr,
+ SMU72_Discrete_MCRegisters *mc_reg_table)
{
const struct tonga_hwmgr *data = (struct tonga_hwmgr *)(hwmgr->backend);
@@ -4164,7 +4169,7 @@ int tonga_populate_mc_reg_address(struct pp_hwmgr *hwmgr, SMU72_Discrete_MCRegis
}
/*convert register values from driver to SMC format */
-void tonga_convert_mc_registers(
+static void tonga_convert_mc_registers(
const phw_tonga_mc_reg_entry * pEntry,
SMU72_Discrete_MCRegisterSet *pData,
uint32_t numEntries, uint32_t validflag)
@@ -4180,7 +4185,7 @@ void tonga_convert_mc_registers(
}
/* find the entry in the memory range table, then populate the value to SMC's tonga_mc_reg_table */
-int tonga_convert_mc_reg_table_entry_to_smc(
+static int tonga_convert_mc_reg_table_entry_to_smc(
struct pp_hwmgr *hwmgr,
const uint32_t memory_clock,
SMU72_Discrete_MCRegisterSet *mc_reg_table_data
@@ -4205,7 +4210,7 @@ int tonga_convert_mc_reg_table_entry_to_smc(
return 0;
}
-int tonga_convert_mc_reg_table_to_smc(struct pp_hwmgr *hwmgr,
+static int tonga_convert_mc_reg_table_to_smc(struct pp_hwmgr *hwmgr,
SMU72_Discrete_MCRegisters *mc_reg_table)
{
int result = 0;
@@ -4227,7 +4232,7 @@ int tonga_convert_mc_reg_table_to_smc(struct pp_hwmgr *hwmgr,
return result;
}
-int tonga_populate_initial_mc_reg_table(struct pp_hwmgr *hwmgr)
+static int tonga_populate_initial_mc_reg_table(struct pp_hwmgr *hwmgr)
{
int result;
struct tonga_hwmgr *data = (struct tonga_hwmgr *)(hwmgr->backend);
@@ -4251,7 +4256,8 @@ int tonga_populate_initial_mc_reg_table(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int tonga_program_static_screen_threshold_parameters(struct pp_hwmgr *hwmgr)
+static int
+tonga_program_static_screen_threshold_parameters(struct pp_hwmgr *hwmgr)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
@@ -4273,7 +4279,7 @@ int tonga_program_static_screen_threshold_parameters(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int tonga_enable_display_gap(struct pp_hwmgr *hwmgr)
+static int tonga_enable_display_gap(struct pp_hwmgr *hwmgr)
{
uint32_t display_gap = cgs_read_ind_register(hwmgr->device,
CGS_IND_REG__SMC, ixCG_DISPLAY_GAP_CNTL);
@@ -4296,7 +4302,7 @@ int tonga_enable_display_gap(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always 0
*/
-int tonga_program_voting_clients(struct pp_hwmgr *hwmgr)
+static int tonga_program_voting_clients(struct pp_hwmgr *hwmgr)
{
tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
@@ -4327,7 +4333,7 @@ int tonga_program_voting_clients(struct pp_hwmgr *hwmgr)
}
-int tonga_enable_dpm_tasks(struct pp_hwmgr *hwmgr)
+static int tonga_enable_dpm_tasks(struct pp_hwmgr *hwmgr)
{
int tmp_result, result = 0;
@@ -4412,7 +4418,7 @@ int tonga_enable_dpm_tasks(struct pp_hwmgr *hwmgr)
return result;
}
-int tonga_disable_dpm_tasks(struct pp_hwmgr *hwmgr)
+static int tonga_disable_dpm_tasks(struct pp_hwmgr *hwmgr)
{
int tmp_result, result = 0;
@@ -4442,7 +4448,7 @@ int tonga_reset_asic_tasks(struct pp_hwmgr *hwmgr)
return result;
}
-int tonga_hwmgr_backend_fini(struct pp_hwmgr *hwmgr)
+static int tonga_hwmgr_backend_fini(struct pp_hwmgr *hwmgr)
{
return phm_hwmgr_backend_fini(hwmgr);
}
@@ -4453,7 +4459,7 @@ int tonga_hwmgr_backend_fini(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return 1 if success; otherwise appropriate error code.
*/
-int tonga_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
+static int tonga_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
{
int result = 0;
SMU72_Discrete_DpmTable *table = NULL;
@@ -4857,7 +4863,7 @@ static int tonga_apply_state_adjust_rules(struct pp_hwmgr *hwmgr,
return 0;
}
-int tonga_get_power_state_size(struct pp_hwmgr *hwmgr)
+static int tonga_get_power_state_size(struct pp_hwmgr *hwmgr)
{
return sizeof(struct tonga_power_state);
}
@@ -5796,7 +5802,7 @@ int tonga_notify_smc_display_config_after_ps_adjustment(struct pp_hwmgr *hwmgr)
* @param hwmgr the address of the powerplay hardware manager.
* @return always OK
*/
-int tonga_program_display_gap(struct pp_hwmgr *hwmgr)
+static int tonga_program_display_gap(struct pp_hwmgr *hwmgr)
{
struct tonga_hwmgr *data = (struct tonga_hwmgr *)(hwmgr->backend);
uint32_t num_active_displays = 0;
@@ -5840,7 +5846,7 @@ int tonga_program_display_gap(struct pp_hwmgr *hwmgr)
return 0;
}
-int tonga_display_configuration_changed_task(struct pp_hwmgr *hwmgr)
+static int tonga_display_configuration_changed_task(struct pp_hwmgr *hwmgr)
{
tonga_program_display_gap(hwmgr);
@@ -5898,7 +5904,7 @@ uint32_t tonga_get_xclk(struct pp_hwmgr *hwmgr)
return reference_clock;
}
-int tonga_dpm_set_interrupt_state(void *private_data,
+static int tonga_dpm_set_interrupt_state(void *private_data,
unsigned src_id, unsigned type,
int enabled)
{
@@ -5938,7 +5944,7 @@ int tonga_dpm_set_interrupt_state(void *private_data,
return 0;
}
-int tonga_register_internal_thermal_interrupt(struct pp_hwmgr *hwmgr,
+static int tonga_register_internal_thermal_interrupt(struct pp_hwmgr *hwmgr,
const void *thermal_interrupt_info)
{
int result;
@@ -5965,7 +5971,8 @@ int tonga_register_internal_thermal_interrupt(struct pp_hwmgr *hwmgr,
return 0;
}
-bool tonga_check_smc_update_required_for_display_configuration(struct pp_hwmgr *hwmgr)
+static bool
+tonga_check_smc_update_required_for_display_configuration(struct pp_hwmgr *hwmgr)
{
struct tonga_hwmgr *data = (struct tonga_hwmgr *)(hwmgr->backend);
bool is_update_required = false;
@@ -5993,7 +6000,10 @@ static inline bool tonga_are_power_levels_equal(const struct tonga_performance_l
(pl1->pcie_lane == pl2->pcie_lane));
}
-int tonga_check_states_equal(struct pp_hwmgr *hwmgr, const struct pp_hw_power_state *pstate1, const struct pp_hw_power_state *pstate2, bool *equal)
+static int tonga_check_states_equal(struct pp_hwmgr *hwmgr,
+ const struct pp_hw_power_state *pstate1,
+ const struct pp_hw_power_state *pstate2,
+ bool *equal)
{
const struct tonga_power_state *psa = cast_const_phw_tonga_power_state(pstate1);
const struct tonga_power_state *psb = cast_const_phw_tonga_power_state(pstate2);
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c
index a0ffd4a..1acf321 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c
@@ -131,7 +131,7 @@ static int set_platform_caps(struct pp_hwmgr *hwmgr, uint32_t powerplay_caps)
/**
* Private Function to get the PowerPlay Table Address.
*/
-const void *get_powerplay_table(struct pp_hwmgr *hwmgr)
+static const void *get_powerplay_table(struct pp_hwmgr *hwmgr)
{
int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo);
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_thermal.c
index 47ef1ca..35f4574 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_thermal.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_thermal.c
@@ -138,7 +138,7 @@ int tonga_fan_ctrl_set_default_mode(struct pp_hwmgr *hwmgr)
return 0;
}
-int tonga_fan_ctrl_start_smc_fan_control(struct pp_hwmgr *hwmgr)
+static int tonga_fan_ctrl_start_smc_fan_control(struct pp_hwmgr *hwmgr)
{
int result;
@@ -360,7 +360,8 @@ int tonga_thermal_stop_thermal_controller(struct pp_hwmgr *hwmgr)
* @param Result the last failure code
* @return result from set temperature range routine
*/
-int tf_tonga_thermal_setup_fan_table(struct pp_hwmgr *hwmgr, void *input, void *output, void *storage, int result)
+static int tf_tonga_thermal_setup_fan_table(struct pp_hwmgr *hwmgr, void *input,
+ void *output, void *storage, int result)
{
struct tonga_hwmgr *data = (struct tonga_hwmgr *)(hwmgr->backend);
SMU72_Discrete_FanTable fan_table = { FDO_MODE_HARDWARE };
@@ -451,7 +452,8 @@ int tf_tonga_thermal_setup_fan_table(struct pp_hwmgr *hwmgr, void *input, void *
* @param Result the last failure code
* @return result from set temperature range routine
*/
-int tf_tonga_thermal_start_smc_fan_control(struct pp_hwmgr *hwmgr, void *input, void *output, void *storage, int result)
+static int tf_tonga_thermal_start_smc_fan_control(struct pp_hwmgr *hwmgr,
+ void *input, void *output, void *storage, int result)
{
/* If the fantable setup has failed we could have disabled PHM_PlatformCaps_MicrocodeFanControl even after this function was included in the table.
* Make sure that we still think controlling the fan is OK.
--
2.7.4
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