diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/ci_dpm.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/kv_dpm.c | 7 |
2 files changed, 2 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/ci_dpm.c b/drivers/gpu/drm/amd/amdgpu/ci_dpm.c index 4d50c43c0939..b2c2f3761c68 100644 --- a/drivers/gpu/drm/amd/amdgpu/ci_dpm.c +++ b/drivers/gpu/drm/amd/amdgpu/ci_dpm.c @@ -2560,7 +2560,7 @@ static u8 ci_get_sleep_divider_id_from_clock(struct amdgpu_device *adev, return 0; for (i = CISLAND_MAX_DEEPSLEEP_DIVIDER_ID; ; i--) { - tmp = sclk / (1 << i); + tmp = sclk >> i; if (tmp >= min || i == 0) break; } diff --git a/drivers/gpu/drm/amd/amdgpu/kv_dpm.c b/drivers/gpu/drm/amd/amdgpu/kv_dpm.c index 4bc107a4546e..bc7997b649c0 100644 --- a/drivers/gpu/drm/amd/amdgpu/kv_dpm.c +++ b/drivers/gpu/drm/amd/amdgpu/kv_dpm.c @@ -135,11 +135,6 @@ static void sumo_take_smu_control(struct amdgpu_device *adev, bool enable) #endif } -static u32 sumo_get_sleep_divider_from_id(u32 id) -{ - return 1 << id; -} - static void sumo_construct_sclk_voltage_mapping_table(struct amdgpu_device *adev, struct sumo_sclk_voltage_mapping_table *sclk_voltage_mapping_table, ATOM_AVAILABLE_SCLK_LIST *table) @@ -2185,7 +2180,7 @@ static u8 kv_get_sleep_divider_id_from_clock(struct amdgpu_device *adev, return 0; for (i = KV_MAX_DEEPSLEEP_DIVIDER_ID; i > 0; i--) { - temp = sclk / sumo_get_sleep_divider_from_id(i); + temp = sclk >> i; if (temp >= min) break; } |