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path: root/drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.c
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Diffstat (limited to 'drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.c')
-rw-r--r--drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.c118
1 files changed, 46 insertions, 72 deletions
diff --git a/drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.c b/drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.c
index c7518b13e787..ea3ace882a10 100644
--- a/drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.c
+++ b/drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.c
@@ -47,7 +47,7 @@
#define amdgpu_dpm_check_state_equal(adev, cps, rps, equal) \
((adev)->powerplay.pp_funcs->check_state_equal((adev)->powerplay.pp_handle, (cps), (rps), (equal)))
-void amdgpu_dpm_print_class_info(u32 class, u32 class2)
+void amdgpu_dpm_dbg_print_class_info(struct amdgpu_device *adev, u32 class, u32 class2)
{
const char *s;
@@ -66,71 +66,45 @@ void amdgpu_dpm_print_class_info(u32 class, u32 class2)
s = "performance";
break;
}
- printk("\tui class: %s\n", s);
- printk("\tinternal class:");
+ drm_dbg(adev_to_drm(adev), "\tui class: %s\n", s);
if (((class & ~ATOM_PPLIB_CLASSIFICATION_UI_MASK) == 0) &&
(class2 == 0))
- pr_cont(" none");
- else {
- if (class & ATOM_PPLIB_CLASSIFICATION_BOOT)
- pr_cont(" boot");
- if (class & ATOM_PPLIB_CLASSIFICATION_THERMAL)
- pr_cont(" thermal");
- if (class & ATOM_PPLIB_CLASSIFICATION_LIMITEDPOWERSOURCE)
- pr_cont(" limited_pwr");
- if (class & ATOM_PPLIB_CLASSIFICATION_REST)
- pr_cont(" rest");
- if (class & ATOM_PPLIB_CLASSIFICATION_FORCED)
- pr_cont(" forced");
- if (class & ATOM_PPLIB_CLASSIFICATION_3DPERFORMANCE)
- pr_cont(" 3d_perf");
- if (class & ATOM_PPLIB_CLASSIFICATION_OVERDRIVETEMPLATE)
- pr_cont(" ovrdrv");
- if (class & ATOM_PPLIB_CLASSIFICATION_UVDSTATE)
- pr_cont(" uvd");
- if (class & ATOM_PPLIB_CLASSIFICATION_3DLOW)
- pr_cont(" 3d_low");
- if (class & ATOM_PPLIB_CLASSIFICATION_ACPI)
- pr_cont(" acpi");
- if (class & ATOM_PPLIB_CLASSIFICATION_HD2STATE)
- pr_cont(" uvd_hd2");
- if (class & ATOM_PPLIB_CLASSIFICATION_HDSTATE)
- pr_cont(" uvd_hd");
- if (class & ATOM_PPLIB_CLASSIFICATION_SDSTATE)
- pr_cont(" uvd_sd");
- if (class2 & ATOM_PPLIB_CLASSIFICATION2_LIMITEDPOWERSOURCE_2)
- pr_cont(" limited_pwr2");
- if (class2 & ATOM_PPLIB_CLASSIFICATION2_ULV)
- pr_cont(" ulv");
- if (class2 & ATOM_PPLIB_CLASSIFICATION2_MVC)
- pr_cont(" uvd_mvc");
- }
- pr_cont("\n");
+ drm_dbg(adev_to_drm(adev), "\tinternal class: none\n");
+ else
+ drm_dbg(adev_to_drm(adev), "\tinternal class: %s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s\n",
+ (class & ATOM_PPLIB_CLASSIFICATION_BOOT) ? " boot" : "",
+ (class & ATOM_PPLIB_CLASSIFICATION_THERMAL) ? " thermal" : "",
+ (class & ATOM_PPLIB_CLASSIFICATION_LIMITEDPOWERSOURCE) ? " limited_pwr" : "",
+ (class & ATOM_PPLIB_CLASSIFICATION_REST) ? " rest" : "",
+ (class & ATOM_PPLIB_CLASSIFICATION_FORCED) ? " forced" : "",
+ (class & ATOM_PPLIB_CLASSIFICATION_3DPERFORMANCE) ? " 3d_perf" : "",
+ (class & ATOM_PPLIB_CLASSIFICATION_OVERDRIVETEMPLATE) ? " ovrdrv" : "",
+ (class & ATOM_PPLIB_CLASSIFICATION_UVDSTATE) ? " uvd" : "",
+ (class & ATOM_PPLIB_CLASSIFICATION_3DLOW) ? " 3d_low" : "",
+ (class & ATOM_PPLIB_CLASSIFICATION_ACPI) ? " acpi" : "",
+ (class & ATOM_PPLIB_CLASSIFICATION_HD2STATE) ? " uvd_hd2" : "",
+ (class & ATOM_PPLIB_CLASSIFICATION_HDSTATE) ? " uvd_hd" : "",
+ (class & ATOM_PPLIB_CLASSIFICATION_SDSTATE) ? " uvd_sd" : "",
+ (class2 & ATOM_PPLIB_CLASSIFICATION2_LIMITEDPOWERSOURCE_2) ? " limited_pwr2" : "",
+ (class2 & ATOM_PPLIB_CLASSIFICATION2_ULV) ? " ulv" : "",
+ (class2 & ATOM_PPLIB_CLASSIFICATION2_MVC) ? " uvd_mvc" : "");
}
-void amdgpu_dpm_print_cap_info(u32 caps)
+void amdgpu_dpm_dbg_print_cap_info(struct amdgpu_device *adev, u32 caps)
{
- printk("\tcaps:");
- if (caps & ATOM_PPLIB_SINGLE_DISPLAY_ONLY)
- pr_cont(" single_disp");
- if (caps & ATOM_PPLIB_SUPPORTS_VIDEO_PLAYBACK)
- pr_cont(" video");
- if (caps & ATOM_PPLIB_DISALLOW_ON_DC)
- pr_cont(" no_dc");
- pr_cont("\n");
+ drm_dbg(adev_to_drm(adev), "\tcaps: %s%s%s\n",
+ (caps & ATOM_PPLIB_SINGLE_DISPLAY_ONLY) ? " single_disp" : "",
+ (caps & ATOM_PPLIB_SUPPORTS_VIDEO_PLAYBACK) ? " video" : "",
+ (caps & ATOM_PPLIB_DISALLOW_ON_DC) ? " no_dc" : "");
}
-void amdgpu_dpm_print_ps_status(struct amdgpu_device *adev,
+void amdgpu_dpm_dbg_print_ps_status(struct amdgpu_device *adev,
struct amdgpu_ps *rps)
{
- printk("\tstatus:");
- if (rps == adev->pm.dpm.current_ps)
- pr_cont(" c");
- if (rps == adev->pm.dpm.requested_ps)
- pr_cont(" r");
- if (rps == adev->pm.dpm.boot_ps)
- pr_cont(" b");
- pr_cont("\n");
+ drm_dbg(adev_to_drm(adev), "\tstatus:%s%s%s\n",
+ rps == adev->pm.dpm.current_ps ? " c" : "",
+ rps == adev->pm.dpm.requested_ps ? " r" : "",
+ rps == adev->pm.dpm.boot_ps ? " b" : "");
}
void amdgpu_pm_print_power_states(struct amdgpu_device *adev)
@@ -699,64 +673,64 @@ void amdgpu_add_thermal_controller(struct amdgpu_device *adev)
adev->pm.fan_max_rpm = controller->ucFanMaxRPM;
}
if (controller->ucType == ATOM_PP_THERMALCONTROLLER_RV6xx) {
- DRM_INFO("Internal thermal controller %s fan control\n",
+ drm_info(adev_to_drm(adev), "Internal thermal controller %s fan control\n",
(controller->ucFanParameters &
ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
adev->pm.int_thermal_type = THERMAL_TYPE_RV6XX;
} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_RV770) {
- DRM_INFO("Internal thermal controller %s fan control\n",
+ drm_info(adev_to_drm(adev), "Internal thermal controller %s fan control\n",
(controller->ucFanParameters &
ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
adev->pm.int_thermal_type = THERMAL_TYPE_RV770;
} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_EVERGREEN) {
- DRM_INFO("Internal thermal controller %s fan control\n",
+ drm_info(adev_to_drm(adev), "Internal thermal controller %s fan control\n",
(controller->ucFanParameters &
ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
adev->pm.int_thermal_type = THERMAL_TYPE_EVERGREEN;
} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_SUMO) {
- DRM_INFO("Internal thermal controller %s fan control\n",
+ drm_info(adev_to_drm(adev), "Internal thermal controller %s fan control\n",
(controller->ucFanParameters &
ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
adev->pm.int_thermal_type = THERMAL_TYPE_SUMO;
} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_NISLANDS) {
- DRM_INFO("Internal thermal controller %s fan control\n",
+ drm_info(adev_to_drm(adev), "Internal thermal controller %s fan control\n",
(controller->ucFanParameters &
ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
adev->pm.int_thermal_type = THERMAL_TYPE_NI;
} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_SISLANDS) {
- DRM_INFO("Internal thermal controller %s fan control\n",
+ drm_info(adev_to_drm(adev), "Internal thermal controller %s fan control\n",
(controller->ucFanParameters &
ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
adev->pm.int_thermal_type = THERMAL_TYPE_SI;
} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_CISLANDS) {
- DRM_INFO("Internal thermal controller %s fan control\n",
+ drm_info(adev_to_drm(adev), "Internal thermal controller %s fan control\n",
(controller->ucFanParameters &
ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
adev->pm.int_thermal_type = THERMAL_TYPE_CI;
} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_KAVERI) {
- DRM_INFO("Internal thermal controller %s fan control\n",
+ drm_info(adev_to_drm(adev), "Internal thermal controller %s fan control\n",
(controller->ucFanParameters &
ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
adev->pm.int_thermal_type = THERMAL_TYPE_KV;
} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_EXTERNAL_GPIO) {
- DRM_INFO("External GPIO thermal controller %s fan control\n",
+ drm_info(adev_to_drm(adev), "External GPIO thermal controller %s fan control\n",
(controller->ucFanParameters &
ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
adev->pm.int_thermal_type = THERMAL_TYPE_EXTERNAL_GPIO;
} else if (controller->ucType ==
ATOM_PP_THERMALCONTROLLER_ADT7473_WITH_INTERNAL) {
- DRM_INFO("ADT7473 with internal thermal controller %s fan control\n",
+ drm_info(adev_to_drm(adev), "ADT7473 with internal thermal controller %s fan control\n",
(controller->ucFanParameters &
ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
adev->pm.int_thermal_type = THERMAL_TYPE_ADT7473_WITH_INTERNAL;
} else if (controller->ucType ==
ATOM_PP_THERMALCONTROLLER_EMC2103_WITH_INTERNAL) {
- DRM_INFO("EMC2103 with internal thermal controller %s fan control\n",
+ drm_info(adev_to_drm(adev), "EMC2103 with internal thermal controller %s fan control\n",
(controller->ucFanParameters &
ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
adev->pm.int_thermal_type = THERMAL_TYPE_EMC2103_WITH_INTERNAL;
} else if (controller->ucType < ARRAY_SIZE(pp_lib_thermal_controller_names)) {
- DRM_INFO("Possible %s thermal controller at 0x%02x %s fan control\n",
+ drm_info(adev_to_drm(adev), "Possible %s thermal controller at 0x%02x %s fan control\n",
pp_lib_thermal_controller_names[controller->ucType],
controller->ucI2cAddress >> 1,
(controller->ucFanParameters &
@@ -772,7 +746,7 @@ void amdgpu_add_thermal_controller(struct amdgpu_device *adev)
i2c_new_client_device(&adev->pm.i2c_bus->adapter, &info);
}
} else {
- DRM_INFO("Unknown thermal controller type %d at 0x%02x %s fan control\n",
+ drm_info(adev_to_drm(adev), "Unknown thermal controller type %d at 0x%02x %s fan control\n",
controller->ucType,
controller->ucI2cAddress >> 1,
(controller->ucFanParameters &
@@ -943,9 +917,9 @@ static int amdgpu_dpm_change_power_state_locked(struct amdgpu_device *adev)
return -EINVAL;
if (amdgpu_dpm == 1 && pp_funcs->print_power_state) {
- printk("switching from power state:\n");
+ drm_dbg(adev_to_drm(adev), "switching from power state\n");
amdgpu_dpm_print_power_state(adev, adev->pm.dpm.current_ps);
- printk("switching to power state:\n");
+ drm_dbg(adev_to_drm(adev), "switching to power state\n");
amdgpu_dpm_print_power_state(adev, adev->pm.dpm.requested_ps);
}
generated by cgit (git 2.34.1) at 2025-08-01 11:13:42 +0000