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| author | Timur Kristóf <timur.kristof@gmail.com> | 2026-05-19 11:41:55 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-05-27 17:48:11 +0300 |
| commit | ba1fcd1bac89d0403f910754e1d5ec22acb5bf28 (patch) | |
| tree | 1b10572ecca5db102c369131be86bfae709117d0 | |
| parent | 6d87e0199f7b83735b56e422d59f170a201897a8 (diff) | |
| download | linux-ba1fcd1bac89d0403f910754e1d5ec22acb5bf28.tar.xz | |
drm/amd/pm: Rename enable_bapm() to notify_ac_dc()
No functional changes, just change the name of this
function pointer to be more generic.
BAPM refers to a specific feature on KV, but other kinds of
ASICs may also need the SMU to be notified on AC/DC changes.
Also remove the argument and use adev->pm.ac_power instead.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/include/kgd_pp_interface.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/pm/amdgpu_dpm.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c | 6 |
3 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/include/kgd_pp_interface.h b/drivers/gpu/drm/amd/include/kgd_pp_interface.h index ac05a12e71bd..6371f292f2d8 100644 --- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h +++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h @@ -417,7 +417,7 @@ struct amd_pm_funcs { void (*display_configuration_changed)(void *handle); void (*print_power_state)(void *handle, void *ps); bool (*vblank_too_short)(void *handle); - void (*enable_bapm)(void *handle, bool enable); + void (*notify_ac_dc)(void *handle); int (*check_state_equal)(void *handle, void *cps, void *rps, diff --git a/drivers/gpu/drm/amd/pm/amdgpu_dpm.c b/drivers/gpu/drm/amd/pm/amdgpu_dpm.c index feadf604b474..f76ba6753551 100644 --- a/drivers/gpu/drm/amd/pm/amdgpu_dpm.c +++ b/drivers/gpu/drm/amd/pm/amdgpu_dpm.c @@ -33,8 +33,8 @@ #include <linux/power_supply.h> #include "amdgpu_smu.h" -#define amdgpu_dpm_enable_bapm(adev, e) \ - ((adev)->powerplay.pp_funcs->enable_bapm((adev)->powerplay.pp_handle, (e))) +#define amdgpu_dpm_notify_ac_dc(adev) \ + ((adev)->powerplay.pp_funcs->notify_ac_dc((adev)->powerplay.pp_handle)) #define amdgpu_dpm_is_legacy_dpm(adev) ((adev)->powerplay.pp_handle == (adev)) @@ -504,8 +504,8 @@ void amdgpu_pm_acpi_event_handler(struct amdgpu_device *adev) adev->pm.ac_power = false; if (adev->powerplay.pp_funcs && - adev->powerplay.pp_funcs->enable_bapm) - amdgpu_dpm_enable_bapm(adev, adev->pm.ac_power); + adev->powerplay.pp_funcs->notify_ac_dc) + amdgpu_dpm_notify_ac_dc(adev); if (is_support_sw_smu(adev)) smu_set_ac_dc(adev->powerplay.pp_handle); diff --git a/drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c b/drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c index cdf3f8e6ec2f..b763fdf43c60 100644 --- a/drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c +++ b/drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c @@ -1233,14 +1233,14 @@ static void kv_update_requested_ps(struct amdgpu_device *adev, adev->pm.dpm.requested_ps = &pi->requested_rps; } -static void kv_dpm_enable_bapm(void *handle, bool enable) +static void kv_dpm_enable_bapm(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct kv_power_info *pi = kv_get_pi(adev); int ret; if (pi->bapm_enable) { - ret = amdgpu_kv_smc_bapm_enable(adev, enable); + ret = amdgpu_kv_smc_bapm_enable(adev, adev->pm.ac_power); if (ret) drm_err(adev_to_drm(adev), "amdgpu_kv_smc_bapm_enable failed\n"); } @@ -3341,7 +3341,7 @@ static const struct amd_pm_funcs kv_dpm_funcs = { .debugfs_print_current_performance_level = &kv_dpm_debugfs_print_current_performance_level, .force_performance_level = &kv_dpm_force_performance_level, .set_powergating_by_smu = kv_set_powergating_by_smu, - .enable_bapm = &kv_dpm_enable_bapm, + .notify_ac_dc = &kv_dpm_enable_bapm, .get_vce_clock_state = amdgpu_get_vce_clock_state, .check_state_equal = kv_check_state_equal, .read_sensor = &kv_dpm_read_sensor, |