From 41698abb4d418b83b4d9fdae1172e00b91e46b54 Mon Sep 17 00:00:00 2001 From: Rex Zhu Date: Thu, 11 Aug 2016 17:56:56 +0800 Subject: [PATCH] drm/amd/powerplay: delete duplicated function and definition. MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Reviewed-by: Alex Deucher Acked-by: Christian König Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c | 7 +++++-- drivers/gpu/drm/amd/powerplay/hwmgr/iceland_hwmgr.c | 8 -------- drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c | 5 ----- drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c | 9 --------- drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 4 ++++ drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c | 1 - drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c | 1 + 7 files changed, 10 insertions(+), 25 deletions(-) diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c index ca6347142120..2d72e06845b7 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c @@ -35,8 +35,6 @@ #include "pp_acpi.h" #include "amd_acpi.h" -#define VOLTAGE_SCALE 4 - extern int cz_hwmgr_init(struct pp_hwmgr *hwmgr); extern int tonga_hwmgr_init(struct pp_hwmgr *hwmgr); extern int fiji_hwmgr_init(struct pp_hwmgr *hwmgr); @@ -46,6 +44,11 @@ extern int iceland_hwmgr_init(struct pp_hwmgr *hwmgr); static void hwmgr_init_default_caps(struct pp_hwmgr *hwmgr); static int hwmgr_set_user_specify_caps(struct pp_hwmgr *hwmgr); +uint8_t convert_to_vid(uint16_t vddc) +{ + return (uint8_t) ((6200 - (vddc * VOLTAGE_SCALE)) / 25); +} + int hwmgr_init(struct amd_pp_init *pp_init, struct pp_instance *handle) { struct pp_hwmgr *hwmgr; diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/iceland_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/iceland_hwmgr.c index 00e2e9a0e5ab..5abe43360ec0 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/iceland_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/iceland_hwmgr.c @@ -1355,14 +1355,6 @@ static int iceland_populate_smc_mvdd_table(struct pp_hwmgr *hwmgr, return 0; } -/** - * Convert a voltage value in mv unit to VID number required by SMU firmware - */ -static uint8_t convert_to_vid(uint16_t vddc) -{ - return (uint8_t) ((6200 - (vddc * VOLTAGE_SCALE)) / 25); -} - int iceland_populate_bapm_vddc_vid_sidd(struct pp_hwmgr *hwmgr) { int i; diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c index 98318718b00f..d7c52be0fa46 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c @@ -736,11 +736,6 @@ int polaris10_setup_default_dpm_tables(struct pp_hwmgr *hwmgr) return 0; } -uint8_t convert_to_vid(uint16_t vddc) -{ - return (uint8_t) ((6200 - (vddc * VOLTAGE_SCALE)) / 25); -} - /** * Mvdd table preparation for SMC. * diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c index 50d020996f84..cf58f2256db1 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c @@ -1316,15 +1316,6 @@ static int tonga_populate_smc_mvdd_table(struct pp_hwmgr *hwmgr, return 0; } -/** - * Convert a voltage value in mv unit to VID number required by SMU firmware - */ -static uint8_t convert_to_vid(uint16_t vddc) -{ - return (uint8_t) ((6200 - (vddc * VOLTAGE_SCALE)) / 25); -} - - /** * Preparation of vddc and vddgfx CAC tables for SMC. * diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h index 88a63b7523c8..7caf8d071ce7 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h +++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h @@ -42,6 +42,10 @@ extern int amdgpu_powercontainment; extern int amdgpu_sclk_deep_sleep_en; extern unsigned amdgpu_pp_feature_mask; +#define VOLTAGE_SCALE 4 + +uint8_t convert_to_vid(uint16_t vddc); + enum DISPLAY_GAP { DISPLAY_GAP_VBLANK_OR_WM = 0, /* Wait for vblank or MCHG watermark. */ DISPLAY_GAP_VBLANK = 1, /* Wait for vblank. */ diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c index 704ff4cc0023..8047ad221e74 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c @@ -40,7 +40,6 @@ #include "cgs_common.h" #define POLARIS10_SMC_SIZE 0x20000 -#define VOLTAGE_SCALE 4 /* Microcode file is stored in this buffer */ #define BUFFER_SIZE 80000 diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c index 83d8f7eac22e..bbeb786db003 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c @@ -29,6 +29,7 @@ #include "cgs_common.h" #include "linux/delay.h" + int smum_init(struct amd_pp_init *pp_init, struct pp_instance *handle) { struct pp_smumgr *smumgr; -- 2.20.1