Commit 5e7c91d2 authored by Lee Jones's avatar Lee Jones Committed by Alex Deucher
Browse files

drm/radeon/ci_dpm: Move 'si_*()'s prototypes to shared header 



Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/radeon/si_dpm.c:3802:4: warning: no previous prototype for ‘si_get_ddr3_mclk_frequency_ratio’ [-Wmissing-prototypes]
 3802 | u8 si_get_ddr3_mclk_frequency_ratio(u32 memory_clock)
 | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 drivers/gpu/drm/radeon/si_dpm.c:3815:4: warning: no previous prototype for ‘si_get_mclk_frequency_ratio’ [-Wmissing-prototypes]
 3815 | u8 si_get_mclk_frequency_ratio(u32 memory_clock, bool strobe_mode)
 | ^~~~~~~~~~~~~~~~~~~~~~~~~~~
 drivers/gpu/drm/radeon/si_dpm.c:3897:6: warning: no previous prototype for ‘si_trim_voltage_table_to_fit_state_table’ [-Wmissing-prototypes]
 3897 | void si_trim_voltage_table_to_fit_state_table(struct radeon_device *rdev,
 | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent c580cfc9

drivers/gpu/drm/radeon/ci_dpm.c

+1 −5
Original line number Diff line number Diff line
@@ -33,6 +33,7 @@ 
#include "radeon.h"

#include "radeon_asic.h"

#include "radeon_ucode.h"

#include "si_dpm.h"



#define MC_CG_ARB_FREQ_F0           0x0a

#define MC_CG_ARB_FREQ_F1           0x0b
@@ -153,11 +154,6 @@ static const struct ci_pt_config_reg didt_config_ci[] = 
extern u8 rv770_get_memory_module_index(struct radeon_device *rdev);

extern int ni_copy_and_switch_arb_sets(struct radeon_device *rdev,

				       u32 arb_freq_src, u32 arb_freq_dest);

extern u8 si_get_ddr3_mclk_frequency_ratio(u32 memory_clock);

extern u8 si_get_mclk_frequency_ratio(u32 memory_clock, bool strobe_mode);

extern void si_trim_voltage_table_to_fit_state_table(struct radeon_device *rdev,

						     u32 max_voltage_steps,

						     struct atom_voltage_table *voltage_table);

static int ci_get_std_voltage_value_sidd(struct radeon_device *rdev,

					 struct atom_voltage_table_entry *voltage_table,

					 u16 *std_voltage_hi_sidd, u16 *std_voltage_lo_sidd);

drivers/gpu/drm/radeon/si_dpm.h

+5 −0
Original line number Diff line number Diff line
@@ -234,5 +234,10 @@ struct si_power_info { 
#define SISLANDS_CGULVPARAMETER_DFLT                    0x00040035

#define SISLANDS_CGULVCONTROL_DFLT                      0x1f007550



u8 si_get_ddr3_mclk_frequency_ratio(u32 memory_clock);

u8 si_get_mclk_frequency_ratio(u32 memory_clock, bool strobe_mode);

void si_trim_voltage_table_to_fit_state_table(struct radeon_device *rdev,

					      u32 max_voltage_steps,

					      struct atom_voltage_table *voltage_table);



#endif