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drm/amd/powerplay: new cgs interface setting dpm thermal range
This will be used by powerplay to update the dpm temp range structure used to interface with hwmon. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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2 changed files with 20 additions and 0 deletions
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@ -1187,6 +1187,18 @@ static int amdgpu_cgs_call_acpi_method(struct cgs_device *cgs_device,
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return amdgpu_cgs_acpi_eval_object(cgs_device, &info);
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return amdgpu_cgs_acpi_eval_object(cgs_device, &info);
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}
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}
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static int amdgpu_cgs_set_temperature_range(struct cgs_device *cgs_device,
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int min_temperature,
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int max_temperature)
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{
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CGS_FUNC_ADEV;
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adev->pm.dpm.thermal.min_temp = min_temperature;
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adev->pm.dpm.thermal.max_temp = max_temperature;
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return 0;
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}
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static const struct cgs_ops amdgpu_cgs_ops = {
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static const struct cgs_ops amdgpu_cgs_ops = {
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.alloc_gpu_mem = amdgpu_cgs_alloc_gpu_mem,
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.alloc_gpu_mem = amdgpu_cgs_alloc_gpu_mem,
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.free_gpu_mem = amdgpu_cgs_free_gpu_mem,
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.free_gpu_mem = amdgpu_cgs_free_gpu_mem,
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@ -1214,6 +1226,7 @@ static const struct cgs_ops amdgpu_cgs_ops = {
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.enter_safe_mode = amdgpu_cgs_enter_safe_mode,
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.enter_safe_mode = amdgpu_cgs_enter_safe_mode,
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.lock_grbm_idx = amdgpu_cgs_lock_grbm_idx,
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.lock_grbm_idx = amdgpu_cgs_lock_grbm_idx,
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.register_pp_handle = amdgpu_cgs_register_pp_handle,
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.register_pp_handle = amdgpu_cgs_register_pp_handle,
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.set_temperature_range = amdgpu_cgs_set_temperature_range,
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};
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};
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static const struct cgs_os_ops amdgpu_cgs_os_ops = {
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static const struct cgs_os_ops amdgpu_cgs_os_ops = {
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@ -427,6 +427,9 @@ struct amd_pp_init;
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typedef void* (*cgs_register_pp_handle)(struct cgs_device *cgs_device,
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typedef void* (*cgs_register_pp_handle)(struct cgs_device *cgs_device,
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int (*call_back_func)(struct amd_pp_init *, void **));
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int (*call_back_func)(struct amd_pp_init *, void **));
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typedef int (*cgs_set_temperature_range)(struct cgs_device *cgs_device,
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int min_temperature,
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int max_temperature);
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struct cgs_ops {
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struct cgs_ops {
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/* memory management calls (similar to KFD interface) */
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/* memory management calls (similar to KFD interface) */
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cgs_alloc_gpu_mem_t alloc_gpu_mem;
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cgs_alloc_gpu_mem_t alloc_gpu_mem;
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@ -464,6 +467,7 @@ struct cgs_ops {
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cgs_enter_safe_mode enter_safe_mode;
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cgs_enter_safe_mode enter_safe_mode;
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cgs_lock_grbm_idx lock_grbm_idx;
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cgs_lock_grbm_idx lock_grbm_idx;
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cgs_register_pp_handle register_pp_handle;
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cgs_register_pp_handle register_pp_handle;
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cgs_set_temperature_range set_temperature_range;
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};
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};
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struct cgs_os_ops; /* To be define in OS-specific CGS header */
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struct cgs_os_ops; /* To be define in OS-specific CGS header */
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@ -545,4 +549,7 @@ struct cgs_device
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#define cgs_register_pp_handle(cgs_device, call_back_func) \
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#define cgs_register_pp_handle(cgs_device, call_back_func) \
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CGS_CALL(register_pp_handle, cgs_device, call_back_func)
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CGS_CALL(register_pp_handle, cgs_device, call_back_func)
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#define cgs_set_temperature_range(dev, min_temp, max_temp) \
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CGS_CALL(set_temperature_range, dev, min_temp, max_temp)
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#endif /* _CGS_COMMON_H */
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#endif /* _CGS_COMMON_H */
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