diff options
| author | zhengbin <zhengbin13@huawei.com> | 2019-11-11 12:09:28 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-11-13 15:29:45 -0500 |
| commit | f5ac1595156a8b63812ed6fa0803ddf7207cced7 (patch) | |
| tree | e6e2ea02b37e64dae37978281236e52d274953ac /drivers | |
| parent | 39a502c882e5a571041bb2e2b5b2c7f883c6505d (diff) | |
drm/amd/powerplay: remove set but not used variable 'threshold', 'state'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c: In function fiji_populate_single_graphic_level:
drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c:943:11: warning: variable threshold set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c: In function fiji_populate_memory_timing_parameters:
drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c:1504:8: warning: variable state set but not used [-Wunused-but-set-variable]
They are introduced by commit 2e112b4ae3ba ("drm/amd/pp:
remove fiji_smc/smumgr split."), but never used,
so remove it.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c index da025b1d302d..32ebb383c456 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c @@ -940,7 +940,7 @@ static int fiji_populate_single_graphic_level(struct pp_hwmgr *hwmgr, { int result; /* PP_Clocks minClocks; */ - uint32_t threshold, mvdd; + uint32_t mvdd; struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend); struct phm_ppt_v1_information *table_info = (struct phm_ppt_v1_information *)(hwmgr->pptable); @@ -973,8 +973,6 @@ static int fiji_populate_single_graphic_level(struct pp_hwmgr *hwmgr, level->VoltageDownHyst = 0; level->PowerThrottle = 0; - threshold = clock * data->fast_watermark_threshold / 100; - data->display_timing.min_clock_in_sr = hwmgr->display_config->min_core_set_clock_in_sr; if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_SclkDeepSleep)) @@ -1501,7 +1499,7 @@ static int fiji_populate_memory_timing_parameters(struct pp_hwmgr *hwmgr, uint32_t dram_timing; uint32_t dram_timing2; uint32_t burstTime; - ULONG state, trrds, trrdl; + ULONG trrds, trrdl; int result; result = atomctrl_set_engine_dram_timings_rv770(hwmgr, @@ -1513,7 +1511,6 @@ static int fiji_populate_memory_timing_parameters(struct pp_hwmgr *hwmgr, dram_timing2 = cgs_read_register(hwmgr->device, mmMC_ARB_DRAM_TIMING2); burstTime = cgs_read_register(hwmgr->device, mmMC_ARB_BURST_TIME); - state = PHM_GET_FIELD(burstTime, MC_ARB_BURST_TIME, STATE0); trrds = PHM_GET_FIELD(burstTime, MC_ARB_BURST_TIME, TRRDS0); trrdl = PHM_GET_FIELD(burstTime, MC_ARB_BURST_TIME, TRRDL0); |