tree: git://people.freedesktop.org/~agd5f/linux.git amd-staging-drm-next
head: cd5dd023c24f097393cd351bfaaba81284d1a15b
commit: e060721131c59a375125f7e5202d8e2cd7462406 [9928/9999] drm/powerplay:
label internally used symbols as static
config: s390-randconfig-s032-20200624 (attached as .config)
compiler: s390-linux-gcc (GCC) 9.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.2-dirty
git checkout e060721131c59a375125f7e5202d8e2cd7462406
# save the attached .config to linux build tree
make W=1 C=1 ARCH=s390 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <l...@intel.com>
sparse warnings: (new ones prefixed by >>)
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1479:36:
sparse: expected unsigned int [usertype] McArbDramTiming
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1479:36:
sparse: got restricted __be32 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1480:36:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned int [usertype] McArbDramTiming2 @@ got restricted __be32
[usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1480:36:
sparse: expected unsigned int [usertype] McArbDramTiming2
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1480:36:
sparse: got restricted __be32 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1568:9:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned short [usertype] BootMVdd @@ got restricted __be16
[usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1568:9:
sparse: expected unsigned short [usertype] BootMVdd
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1568:9:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1673:37:
sparse: sparse: cast to restricted __be32
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1689:9:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned short [usertype] minFreq @@ got restricted __be16
[usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1689:9:
sparse: expected unsigned short [usertype] minFreq
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1689:9:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1691:9:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned short [usertype] maxFreq @@ got restricted __be16
[usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1691:9:
sparse: expected unsigned short [usertype] maxFreq
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1691:9:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1717:38:
sparse: sparse: cast to restricted __be32
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1732:17:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned short [usertype] setting @@ got restricted __be16
[usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1732:17:
sparse: expected unsigned short [usertype] setting
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1732:17:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1838:31:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned short [usertype] DefaultTdp @@ got restricted __be16
[usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1838:31:
sparse: expected unsigned short [usertype] DefaultTdp
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1838:31:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1840:30:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned short [usertype] TargetTdp @@ got restricted __be16
[usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1840:30:
sparse: expected unsigned short [usertype] TargetTdp
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1840:30:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1852:39:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned int [usertype] BAPM_TEMP_GRADIENT @@ got restricted
__be32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1852:39:
sparse: expected unsigned int [usertype] BAPM_TEMP_GRADIENT
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1852:39:
sparse: got restricted __be32 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1860:62:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned short @@ got restricted __be16 [usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1860:62:
sparse: expected unsigned short
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1860:62:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1862:63:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned short @@ got restricted __be16 [usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1862:63:
sparse: expected unsigned short
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1862:63:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1901:25:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned short [assigned] [usertype] tdc_limit @@ got restricted
__be16 [usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1901:25:
sparse: expected unsigned short [assigned] [usertype] tdc_limit
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1901:25:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1954:57:
sparse: sparse: incorrect type in assignment (different base types) @@
expected signed short [usertype] FuzzyFan_PwmSetDelta @@ got restricted
__be16 [usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1954:57:
sparse: expected signed short [usertype] FuzzyFan_PwmSetDelta
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1954:57:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1987:25:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned short [assigned] [usertype] hi_sidd @@ got restricted
__be16 [usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1987:25:
sparse: expected unsigned short [assigned] [usertype] hi_sidd
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1987:25:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1989:25:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned short [assigned] [usertype] lo_sidd @@ got restricted
__be16 [usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1989:25:
sparse: expected unsigned short [assigned] [usertype] lo_sidd
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1989:25:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2077:53:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned short [usertype] s0 @@ got restricted __be16 [usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2077:53:
sparse: expected unsigned short [usertype] s0
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2077:53:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2079:53:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned short [usertype] s1 @@ got restricted __be16 [usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2079:53:
sparse: expected unsigned short [usertype] s1
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2079:53:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2100:40:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned int @@ got restricted __be32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2100:40:
sparse: expected unsigned int
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2100:40:
sparse: got restricted __be32 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2423:32:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned int @@ got restricted __be32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2423:32:
sparse: expected unsigned int
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2423:32:
sparse: got restricted __be32 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2424:9:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned int [usertype] SystemFlags @@ got restricted __be32
[usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2424:9:
sparse: expected unsigned int [usertype] SystemFlags
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2424:9:
sparse: got restricted __be32 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2425:9:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned int [usertype] VRConfig @@ got restricted __be32
[usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2425:9:
sparse: expected unsigned int [usertype] VRConfig
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2425:9:
sparse: got restricted __be32 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2426:9:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned int [usertype] SmioMask1 @@ got restricted __be32
[usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2426:9:
sparse: expected unsigned int [usertype] SmioMask1
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2426:9:
sparse: got restricted __be32 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2427:9:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned int [usertype] SmioMask2 @@ got restricted __be32
[usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2427:9:
sparse: expected unsigned int [usertype] SmioMask2
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2427:9:
sparse: got restricted __be32 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2428:9:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned int [usertype] SclkStepSize @@ got restricted __be32
[usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2428:9:
sparse: expected unsigned int [usertype] SclkStepSize
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2428:9:
sparse: got restricted __be32 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2429:9:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned short [usertype] TemperatureLimitHigh @@ got restricted
__be16 [usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2429:9:
sparse: expected unsigned short [usertype] TemperatureLimitHigh
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2429:9:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2430:9:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned short [usertype] TemperatureLimitLow @@ got restricted
__be16 [usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2430:9:
sparse: expected unsigned short [usertype] TemperatureLimitLow
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2430:9:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2431:9:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned short [usertype] VoltageResponseTime @@ got restricted
__be16 [usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2431:9:
sparse: expected unsigned short [usertype] VoltageResponseTime
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2431:9:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2432:9:
sparse: sparse: incorrect type in assignment (different base types) @@
expected unsigned short [usertype] PhaseResponseTime @@ got restricted
__be16 [usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2432:9:
sparse: expected unsigned short [usertype] PhaseResponseTime
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2432:9:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2515:27:
sparse: sparse: incorrect type in assignment (different base types) @@
expected signed short [usertype] TempMin @@ got restricted __be16
[usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2515:27:
sparse: expected signed short [usertype] TempMin
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2515:27:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2516:27:
sparse: sparse: incorrect type in assignment (different base types) @@
expected signed short [usertype] TempMed @@ got restricted __be16
[usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2516:27:
sparse: expected signed short [usertype] TempMed
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2516:27:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2517:27:
sparse: sparse: incorrect type in assignment (different base types) @@
expected signed short [usertype] TempMax @@ got restricted __be16
[usertype] @@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2517:27:
sparse: expected signed short [usertype] TempMax
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2517:27:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2519:26:
sparse: sparse: incorrect type in assignment (different base types) @@
expected signed short [usertype] Slope1 @@ got restricted __be16 [usertype]
@@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2519:26:
sparse: expected signed short [usertype] Slope1
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2519:26:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2520:26:
sparse: sparse: incorrect type in assignment (different base types) @@
expected signed short [usertype] Slope2 @@ got restricted __be16 [usertype]
@@
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2520:26:
sparse: expected signed short [usertype] Slope2
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2520:26:
sparse: got restricted __be16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2522:26:
>> sparse: sparse: incorrect type in assignment (different base types) @@
>> expected signed short [usertype] FdoMin @@ got restricted __be16
>> [usertype] @@
>> drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2522:26:
>> sparse: expected signed short [usertype] FdoMin
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2522:26:
sparse: got restricted __be16 [usertype]
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:2524:28:
sparse: sparse: too many warnings
vim +2522 drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c
4dddc212a354cc Rex Zhu 2017-10-09 2459
4dddc212a354cc Rex Zhu 2017-10-09 2460 static int
tonga_thermal_setup_fan_table(struct pp_hwmgr *hwmgr)
4dddc212a354cc Rex Zhu 2017-10-09 2461 {
4dddc212a354cc Rex Zhu 2017-10-09 2462 struct tonga_smumgr *smu_data =
4dddc212a354cc Rex Zhu 2017-10-09 2463 (struct
tonga_smumgr *)(hwmgr->smu_backend);
4dddc212a354cc Rex Zhu 2017-10-09 2464 SMU72_Discrete_FanTable
fan_table = { FDO_MODE_HARDWARE };
4dddc212a354cc Rex Zhu 2017-10-09 2465 uint32_t duty100;
4dddc212a354cc Rex Zhu 2017-10-09 2466 uint32_t t_diff1, t_diff2,
pwm_diff1, pwm_diff2;
4dddc212a354cc Rex Zhu 2017-10-09 2467 uint16_t fdo_min, slope1,
slope2;
4dddc212a354cc Rex Zhu 2017-10-09 2468 uint32_t reference_clock;
4dddc212a354cc Rex Zhu 2017-10-09 2469 int res;
4dddc212a354cc Rex Zhu 2017-10-09 2470 uint64_t tmp64;
4dddc212a354cc Rex Zhu 2017-10-09 2471
4dddc212a354cc Rex Zhu 2017-10-09 2472 if
(!phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
4dddc212a354cc Rex Zhu 2017-10-09 2473
PHM_PlatformCaps_MicrocodeFanControl))
4dddc212a354cc Rex Zhu 2017-10-09 2474 return 0;
4dddc212a354cc Rex Zhu 2017-10-09 2475
4dddc212a354cc Rex Zhu 2017-10-09 2476 if
(hwmgr->thermal_controller.fanInfo.bNoFan) {
4dddc212a354cc Rex Zhu 2017-10-09 2477
phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
4dddc212a354cc Rex Zhu 2017-10-09 2478
PHM_PlatformCaps_MicrocodeFanControl);
4dddc212a354cc Rex Zhu 2017-10-09 2479 return 0;
4dddc212a354cc Rex Zhu 2017-10-09 2480 }
4dddc212a354cc Rex Zhu 2017-10-09 2481
4dddc212a354cc Rex Zhu 2017-10-09 2482 if (0 ==
smu_data->smu7_data.fan_table_start) {
4dddc212a354cc Rex Zhu 2017-10-09 2483
phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
4dddc212a354cc Rex Zhu 2017-10-09 2484
PHM_PlatformCaps_MicrocodeFanControl);
4dddc212a354cc Rex Zhu 2017-10-09 2485 return 0;
4dddc212a354cc Rex Zhu 2017-10-09 2486 }
4dddc212a354cc Rex Zhu 2017-10-09 2487
4dddc212a354cc Rex Zhu 2017-10-09 2488 duty100 =
PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device,
4dddc212a354cc Rex Zhu 2017-10-09 2489
CGS_IND_REG__SMC,
4dddc212a354cc Rex Zhu 2017-10-09 2490
CG_FDO_CTRL1, FMAX_DUTY100);
4dddc212a354cc Rex Zhu 2017-10-09 2491
4dddc212a354cc Rex Zhu 2017-10-09 2492 if (0 == duty100) {
4dddc212a354cc Rex Zhu 2017-10-09 2493
phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
4dddc212a354cc Rex Zhu 2017-10-09 2494
PHM_PlatformCaps_MicrocodeFanControl);
4dddc212a354cc Rex Zhu 2017-10-09 2495 return 0;
4dddc212a354cc Rex Zhu 2017-10-09 2496 }
4dddc212a354cc Rex Zhu 2017-10-09 2497
4dddc212a354cc Rex Zhu 2017-10-09 2498 tmp64 =
hwmgr->thermal_controller.advanceFanControlParameters.usPWMMin * duty100;
4dddc212a354cc Rex Zhu 2017-10-09 2499 do_div(tmp64, 10000);
4dddc212a354cc Rex Zhu 2017-10-09 2500 fdo_min = (uint16_t)tmp64;
4dddc212a354cc Rex Zhu 2017-10-09 2501
4dddc212a354cc Rex Zhu 2017-10-09 2502 t_diff1 =
hwmgr->thermal_controller.advanceFanControlParameters.usTMed -
4dddc212a354cc Rex Zhu 2017-10-09 2503
hwmgr->thermal_controller.advanceFanControlParameters.usTMin;
4dddc212a354cc Rex Zhu 2017-10-09 2504 t_diff2 =
hwmgr->thermal_controller.advanceFanControlParameters.usTHigh -
4dddc212a354cc Rex Zhu 2017-10-09 2505
hwmgr->thermal_controller.advanceFanControlParameters.usTMed;
4dddc212a354cc Rex Zhu 2017-10-09 2506
4dddc212a354cc Rex Zhu 2017-10-09 2507 pwm_diff1 =
hwmgr->thermal_controller.advanceFanControlParameters.usPWMMed -
4dddc212a354cc Rex Zhu 2017-10-09 2508
hwmgr->thermal_controller.advanceFanControlParameters.usPWMMin;
4dddc212a354cc Rex Zhu 2017-10-09 2509 pwm_diff2 =
hwmgr->thermal_controller.advanceFanControlParameters.usPWMHigh -
4dddc212a354cc Rex Zhu 2017-10-09 2510
hwmgr->thermal_controller.advanceFanControlParameters.usPWMMed;
4dddc212a354cc Rex Zhu 2017-10-09 2511
4dddc212a354cc Rex Zhu 2017-10-09 2512 slope1 = (uint16_t)((50 + ((16
* duty100 * pwm_diff1) / t_diff1)) / 100);
4dddc212a354cc Rex Zhu 2017-10-09 2513 slope2 = (uint16_t)((50 + ((16
* duty100 * pwm_diff2) / t_diff2)) / 100);
4dddc212a354cc Rex Zhu 2017-10-09 2514
4dddc212a354cc Rex Zhu 2017-10-09 2515 fan_table.TempMin =
cpu_to_be16((50 + hwmgr->thermal_controller.advanceFanControlParameters.usTMin)
/ 100);
4dddc212a354cc Rex Zhu 2017-10-09 2516 fan_table.TempMed =
cpu_to_be16((50 + hwmgr->thermal_controller.advanceFanControlParameters.usTMed)
/ 100);
4dddc212a354cc Rex Zhu 2017-10-09 2517 fan_table.TempMax =
cpu_to_be16((50 + hwmgr->thermal_controller.advanceFanControlParameters.usTMax)
/ 100);
4dddc212a354cc Rex Zhu 2017-10-09 2518
4dddc212a354cc Rex Zhu 2017-10-09 2519 fan_table.Slope1 =
cpu_to_be16(slope1);
4dddc212a354cc Rex Zhu 2017-10-09 2520 fan_table.Slope2 =
cpu_to_be16(slope2);
4dddc212a354cc Rex Zhu 2017-10-09 2521
4dddc212a354cc Rex Zhu 2017-10-09 @2522 fan_table.FdoMin =
cpu_to_be16(fdo_min);
4dddc212a354cc Rex Zhu 2017-10-09 2523
4dddc212a354cc Rex Zhu 2017-10-09 2524 fan_table.HystDown =
cpu_to_be16(hwmgr->thermal_controller.advanceFanControlParameters.ucTHyst);
4dddc212a354cc Rex Zhu 2017-10-09 2525
4dddc212a354cc Rex Zhu 2017-10-09 2526 fan_table.HystUp =
cpu_to_be16(1);
4dddc212a354cc Rex Zhu 2017-10-09 2527
4dddc212a354cc Rex Zhu 2017-10-09 2528 fan_table.HystSlope =
cpu_to_be16(1);
4dddc212a354cc Rex Zhu 2017-10-09 2529
4dddc212a354cc Rex Zhu 2017-10-09 2530 fan_table.TempRespLim =
cpu_to_be16(5);
4dddc212a354cc Rex Zhu 2017-10-09 2531
2538090cb62ab8 Rex Zhu 2018-03-16 2532 reference_clock =
amdgpu_asic_get_xclk((struct amdgpu_device *)hwmgr->adev);
4dddc212a354cc Rex Zhu 2017-10-09 2533
4dddc212a354cc Rex Zhu 2017-10-09 2534 fan_table.RefreshPeriod =
cpu_to_be32((hwmgr->thermal_controller.advanceFanControlParameters.ulCycleDelay
* reference_clock) / 1600);
4dddc212a354cc Rex Zhu 2017-10-09 2535
4dddc212a354cc Rex Zhu 2017-10-09 2536 fan_table.FdoMax =
cpu_to_be16((uint16_t)duty100);
4dddc212a354cc Rex Zhu 2017-10-09 2537
4dddc212a354cc Rex Zhu 2017-10-09 2538 fan_table.TempSrc =
(uint8_t)PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
CG_MULT_THERMAL_CTRL, TEMP_SEL);
4dddc212a354cc Rex Zhu 2017-10-09 2539
4dddc212a354cc Rex Zhu 2017-10-09 2540 fan_table.FanControl_GL_Flag =
1;
4dddc212a354cc Rex Zhu 2017-10-09 2541
4dddc212a354cc Rex Zhu 2017-10-09 2542 res =
smu7_copy_bytes_to_smc(hwmgr,
4dddc212a354cc Rex Zhu 2017-10-09 2543
smu_data->smu7_data.fan_table_start,
4dddc212a354cc Rex Zhu 2017-10-09 2544
(uint8_t *)&fan_table,
4dddc212a354cc Rex Zhu 2017-10-09 2545
(uint32_t)sizeof(fan_table),
4dddc212a354cc Rex Zhu 2017-10-09 2546
SMC_RAM_END);
4dddc212a354cc Rex Zhu 2017-10-09 2547
4dddc212a354cc Rex Zhu 2017-10-09 2548 return 0;
4dddc212a354cc Rex Zhu 2017-10-09 2549 }
4dddc212a354cc Rex Zhu 2017-10-09 2550
:::::: The code at line 2522 was first introduced by commit
:::::: 4dddc212a354cc3924d60ca240cd338b0a3f6c49 drm/amd/pp: remove
tonga_smc/smumgr split.
:::::: TO: Rex Zhu <rex....@amd.com>
:::::: CC: Alex Deucher <alexander.deuc...@amd.com>
---
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