diff options
| author | Evan Quan <evan.quan@amd.com> | 2021-11-17 05:46:24 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-01-15 01:51:14 +0300 |
| commit | 6ddbd37f10749830e0a6ddf839ca4313a007d3f5 (patch) | |
| tree | 9afa0df93554c0da5a3710eaf0702adcc7df36e3 /drivers/gpu/drm/amd/pm/inc | |
| parent | d698a2c4859de2d4d42d2f3c3806d6dce821d663 (diff) | |
| download | linux-6ddbd37f10749830e0a6ddf839ca4313a007d3f5.tar.xz | |
drm/amd/pm: optimize the amdgpu_pm_compute_clocks() implementations
Drop cross callings and multi-function APIs. Also avoid exposing
internal implementations details.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/inc')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/pm/inc/amdgpu_dpm_internal.h | 32 |
2 files changed, 32 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h b/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h index 7afff23305a5..63302b3aebe0 100644 --- a/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h +++ b/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h @@ -428,8 +428,6 @@ void amdgpu_pm_acpi_event_handler(struct amdgpu_device *adev); int amdgpu_dpm_read_sensor(struct amdgpu_device *adev, enum amd_pp_sensors sensor, void *data, uint32_t *size); -void amdgpu_dpm_thermal_work_handler(struct work_struct *work); - void amdgpu_dpm_compute_clocks(struct amdgpu_device *adev); void amdgpu_dpm_enable_uvd(struct amdgpu_device *adev, bool enable); void amdgpu_dpm_enable_vce(struct amdgpu_device *adev, bool enable); diff --git a/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm_internal.h b/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm_internal.h new file mode 100644 index 000000000000..5c2a89f0d5d5 --- /dev/null +++ b/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm_internal.h @@ -0,0 +1,32 @@ +/* + * Copyright 2021 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ +#ifndef __AMDGPU_DPM_INTERNAL_H__ +#define __AMDGPU_DPM_INTERNAL_H__ + +void amdgpu_dpm_get_active_displays(struct amdgpu_device *adev); + +u32 amdgpu_dpm_get_vblank_time(struct amdgpu_device *adev); + +u32 amdgpu_dpm_get_vrefresh(struct amdgpu_device *adev); + +#endif |