}
/**
- * Get memory clock AC timing registers index from VBIOS table
+ * atomctrl_set_mc_reg_address_table - Get memory clock AC timing registers index from VBIOS table
* VBIOS set end of memory clock AC timing registers by ucPreRegDataLength bit6 = 1
- * @param reg_block the address ATOM_INIT_REG_BLOCK
- * @param table the address of MCRegTable
- * @return 0
+ * @reg_block: the address ATOM_INIT_REG_BLOCK
+ * @table: the address of MCRegTable
+ * Return: 0
*/
static int atomctrl_set_mc_reg_address_table(
ATOM_INIT_REG_BLOCK *reg_block,
return result;
}
-/**
+/*
* Set DRAM timings based on engine clock and memory clock.
*/
int atomctrl_set_engine_dram_timings_rv770(
(uint32_t *)&engine_clock_parameters);
}
-/**
+/*
* Private Function to get the PowerPlay Table Address.
* WARNING: The tabled returned by this function is in
* dynamically allocated memory.
return NULL;
}
-/** atomctrl_get_memory_pll_dividers_si().
+/**
+ * atomctrl_get_memory_pll_dividers_si().
*
- * @param hwmgr input parameter: pointer to HwMgr
- * @param clock_value input parameter: memory clock
- * @param dividers output parameter: memory PLL dividers
- * @param strobe_mode input parameter: 1 for strobe mode, 0 for performance mode
+ * @hwmgr: input parameter: pointer to HwMgr
+ * @clock_value: input parameter: memory clock
+ * @dividers: output parameter: memory PLL dividers
+ * @strobe_mode: input parameter: 1 for strobe mode, 0 for performance mode
*/
int atomctrl_get_memory_pll_dividers_si(
struct pp_hwmgr *hwmgr,
return result;
}
-/** atomctrl_get_memory_pll_dividers_vi().
+/**
+ * atomctrl_get_memory_pll_dividers_vi().
*
- * @param hwmgr input parameter: pointer to HwMgr
- * @param clock_value input parameter: memory clock
- * @param dividers output parameter: memory PLL dividers
+ * @hwmgr: input parameter: pointer to HwMgr
+ * @clock_value: input parameter: memory clock
+ * @dividers: output parameter: memory PLL dividers
*/
int atomctrl_get_memory_pll_dividers_vi(struct pp_hwmgr *hwmgr,
uint32_t clock_value, pp_atomctrl_memory_clock_param *mpll_param)
return result;
}
-/**
+/*
* Get the reference clock in 10KHz
*/
uint32_t atomctrl_get_reference_clock(struct pp_hwmgr *hwmgr)
return clock;
}
-/**
+/*
* Returns true if the given voltage type is controlled by GPIO pins.
* voltage_type is one of SET_VOLTAGE_TYPE_ASIC_VDDC,
* SET_VOLTAGE_TYPE_ASIC_MVDDC, SET_VOLTAGE_TYPE_ASIC_MVDDQ.
return false;
}
-/**
+/*
* Private Function to get the PowerPlay Table Address.
* WARNING: The tabled returned by this function is in
* dynamically allocated memory.
return (ATOM_GPIO_PIN_LUT *)table_address;
}
-/**
+/*
* Returns 1 if the given pin id find in lookup table.
*/
bool atomctrl_get_pp_assign_pin(
return result;
}
-/** atomctrl_get_voltage_evv_on_sclk gets voltage via call to ATOM COMMAND table.
- * @param hwmgr input: pointer to hwManager
- * @param voltage_type input: type of EVV voltage VDDC or VDDGFX
- * @param sclk input: in 10Khz unit. DPM state SCLK frequency
- * which is define in PPTable SCLK/VDDC dependence
- * table associated with this virtual_voltage_Id
- * @param virtual_voltage_Id input: voltage id which match per voltage DPM state: 0xff01, 0xff02.. 0xff08
- * @param voltage output: real voltage level in unit of mv
+/**
+ * atomctrl_get_voltage_evv_on_sclk gets voltage via call to ATOM COMMAND table.
+ * @hwmgr: input: pointer to hwManager
+ * @voltage_type: input: type of EVV voltage VDDC or VDDGFX
+ * @sclk: input: in 10Khz unit. DPM state SCLK frequency
+ * which is define in PPTable SCLK/VDDC dependence
+ * table associated with this virtual_voltage_Id
+ * @virtual_voltage_Id: input: voltage id which match per voltage DPM state: 0xff01, 0xff02.. 0xff08
+ * @voltage: output: real voltage level in unit of mv
*/
int atomctrl_get_voltage_evv_on_sclk(
struct pp_hwmgr *hwmgr,
/**
* atomctrl_get_voltage_evv gets voltage via call to ATOM COMMAND table.
- * @param hwmgr input: pointer to hwManager
- * @param virtual_voltage_id input: voltage id which match per voltage DPM state: 0xff01, 0xff02.. 0xff08
- * @param voltage output: real voltage level in unit of mv
+ * @hwmgr: input: pointer to hwManager
+ * @virtual_voltage_id: input: voltage id which match per voltage DPM state: 0xff01, 0xff02.. 0xff08
+ * @voltage: output: real voltage level in unit of mv
*/
int atomctrl_get_voltage_evv(struct pp_hwmgr *hwmgr,
uint16_t virtual_voltage_id,
return result;
}
-/**
+/*
* Get the mpll reference clock in 10KHz
*/
uint32_t atomctrl_get_mpll_reference_clock(struct pp_hwmgr *hwmgr)
return clock;
}
-/**
+/*
* Get the asic internal spread spectrum table
*/
static ATOM_ASIC_INTERNAL_SS_INFO *asic_internal_ss_get_ss_table(void *device)
return false;
}
-/**
+/*
* Get the asic internal spread spectrum assignment
*/
static int asic_internal_ss_get_ss_asignment(struct pp_hwmgr *hwmgr,
return entry_found ? 0 : 1;
}
-/**
+/*
* Get the memory clock spread spectrum info
*/
int atomctrl_get_memory_clock_spread_spectrum(
return asic_internal_ss_get_ss_asignment(hwmgr,
ASIC_INTERNAL_MEMORY_SS, memory_clock, ssInfo);
}
-/**
+
+/*
* Get the engine clock spread spectrum info
*/
int atomctrl_get_engine_clock_spread_spectrum(
projects / platform / kernel / linux-rpi.git / commitdiff