those functions are exported to DC
Change-Id: I67637337ee40a6da6ecdd15fd78af0335f4c8414
Signed-off-by: Rex Zhu <Rex.Zhu at amd.com>
---
.../drm/amd/display/amdgpu_dm/amdgpu_dm_services.c | 29 +++--
drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 140 +++++++++++----------
drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h | 32 -----
3 files changed, 93 insertions(+), 108 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c
index aefd9eb..56bc7cc 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c
@@ -185,11 +185,12 @@ bool dm_pp_apply_display_requirements(
adev->pm.pm_display_cfg.min_bus_bandwidth = 0;
/* TODO: complete implementation of
- * amd_powerplay_display_configuration_change().
+ * pp_display_configuration_change().
* Follow example of:
* PHM_StoreDALConfigurationData - powerplay\hwmgr\hardwaremanager.c
* PP_IRI_DisplayConfigurationChange - powerplay\eventmgr\iri.c */
- amd_powerplay_display_configuration_change(
+ if (adev->powerplay.pp_funcs->display_configuration_change)
+ adev->powerplay.pp_funcs->display_configuration_change(
adev->powerplay.pp_handle,
&adev->pm.pm_display_cfg);
@@ -318,22 +319,26 @@ bool dm_pp_get_clock_levels_by_type(
struct amd_pp_simple_clock_info validation_clks = { 0 };
uint32_t i;
- if (amd_powerplay_get_clock_by_type(pp_handle,
+ if (adev->powerplay.pp_funcs->get_clock_by_type) {
+ if (adev->powerplay.pp_funcs->get_clock_by_type(pp_handle,
dc_to_pp_clock_type(clk_type), &pp_clks)) {
/* Error in pplib. Provide default values. */
- get_default_clock_levels(clk_type, dc_clks);
- return true;
+ get_default_clock_levels(clk_type, dc_clks);
+ return true;
+ }
}
pp_to_dc_clock_levels(&pp_clks, dc_clks, clk_type);
- if (amd_powerplay_get_display_mode_validation_clocks(pp_handle,
- &validation_clks)) {
- /* Error in pplib. Provide default values. */
- DRM_INFO("DM_PPLIB: Warning: using default validation clocks!\n");
- validation_clks.engine_max_clock = 72000;
- validation_clks.memory_max_clock = 80000;
- validation_clks.level = 0;
+ if (adev->powerplay.pp_funcs->get_display_mode_validation_clocks) {
+ if (adev->powerplay.pp_funcs->get_display_mode_validation_clocks(
+ pp_handle, &validation_clks)) {
+ /* Error in pplib. Provide default values. */
+ DRM_INFO("DM_PPLIB: Warning: using default validation clocks!\n");
+ validation_clks.engine_max_clock = 72000;
+ validation_clks.memory_max_clock = 80000;
+ validation_clks.level = 0;
+ }
}
DRM_INFO("DM_PPLIB: Validation clocks:\n");
diff --git a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
index 03999a6..a0f08ec 100644
--- a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
+++ b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
@@ -781,6 +781,29 @@ static int pp_dpm_get_pp_table(void *handle, char **table)
return size;
}
+static int amd_powerplay_reset(void *handle)
+{
+ struct pp_instance *instance = (struct pp_instance *)handle;
+ int ret;
+
+ if (!instance->pm_en)
+ return 0;
+
+ ret = pp_check(instance);
+ if (ret)
+ return ret;
+
+ ret = pp_hw_fini(instance);
+ if (ret)
+ return ret;
+
+ ret = hwmgr_hw_init(instance);
+ if (ret)
+ return ret;
+
+ return hwmgr_handle_task(instance, AMD_PP_TASK_COMPLETE_INIT, NULL, NULL);
+}
+
static int pp_dpm_set_pp_table(void *handle, const char *buf, size_t size)
{
struct pp_hwmgr *hwmgr;
@@ -1136,64 +1159,9 @@ static int pp_dpm_switch_power_profile(void *handle,
return 0;
}
-const struct amd_pm_funcs pp_dpm_funcs = {
- .get_temperature = pp_dpm_get_temperature,
- .load_firmware = pp_dpm_load_fw,
- .wait_for_fw_loading_complete = pp_dpm_fw_loading_complete,
- .force_performance_level = pp_dpm_force_performance_level,
- .get_performance_level = pp_dpm_get_performance_level,
- .get_current_power_state = pp_dpm_get_current_power_state,
- .get_sclk = pp_dpm_get_sclk,
- .get_mclk = pp_dpm_get_mclk,
- .powergate_vce = pp_dpm_powergate_vce,
- .powergate_uvd = pp_dpm_powergate_uvd,
- .dispatch_tasks = pp_dpm_dispatch_tasks,
- .set_fan_control_mode = pp_dpm_set_fan_control_mode,
- .get_fan_control_mode = pp_dpm_get_fan_control_mode,
- .set_fan_speed_percent = pp_dpm_set_fan_speed_percent,
- .get_fan_speed_percent = pp_dpm_get_fan_speed_percent,
- .get_fan_speed_rpm = pp_dpm_get_fan_speed_rpm,
- .get_pp_num_states = pp_dpm_get_pp_num_states,
- .get_pp_table = pp_dpm_get_pp_table,
- .set_pp_table = pp_dpm_set_pp_table,
- .force_clock_level = pp_dpm_force_clock_level,
- .print_clock_levels = pp_dpm_print_clock_levels,
- .get_sclk_od = pp_dpm_get_sclk_od,
- .set_sclk_od = pp_dpm_set_sclk_od,
- .get_mclk_od = pp_dpm_get_mclk_od,
- .set_mclk_od = pp_dpm_set_mclk_od,
- .read_sensor = pp_dpm_read_sensor,
- .get_vce_clock_state = pp_dpm_get_vce_clock_state,
- .reset_power_profile_state = pp_dpm_reset_power_profile_state,
- .get_power_profile_state = pp_dpm_get_power_profile_state,
- .set_power_profile_state = pp_dpm_set_power_profile_state,
- .switch_power_profile = pp_dpm_switch_power_profile,
- .set_clockgating_by_smu = pp_set_clockgating_by_smu,
-};
-
-int amd_powerplay_reset(void *handle)
-{
- struct pp_instance *instance = (struct pp_instance *)handle;
- int ret;
-
- ret = pp_check(instance);
- if (ret)
- return ret;
-
- ret = pp_hw_fini(instance);
- if (ret)
- return ret;
-
- ret = hwmgr_hw_init(instance);
- if (ret)
- return ret;
-
- return hwmgr_handle_task(instance, AMD_PP_TASK_COMPLETE_INIT, NULL, NULL);
-}
-
/* export this function to DAL */
-int amd_powerplay_display_configuration_change(void *handle,
+static int pp_display_configuration_change(void *handle,
const struct amd_pp_display_configuration *display_config)
{
struct pp_hwmgr *hwmgr;
@@ -1212,7 +1180,7 @@ int amd_powerplay_display_configuration_change(void *handle,
return 0;
}
-int amd_powerplay_get_display_power_level(void *handle,
+static int pp_get_display_power_level(void *handle,
struct amd_pp_simple_clock_info *output)
{
struct pp_hwmgr *hwmgr;
@@ -1235,7 +1203,7 @@ int amd_powerplay_get_display_power_level(void *handle,
return ret;
}
-int amd_powerplay_get_current_clocks(void *handle,
+static int pp_get_current_clocks(void *handle,
struct amd_pp_clock_info *clocks)
{
struct amd_pp_simple_clock_info simple_clocks;
@@ -1289,7 +1257,7 @@ int amd_powerplay_get_current_clocks(void *handle,
return 0;
}
-int amd_powerplay_get_clock_by_type(void *handle, enum amd_pp_clock_type type, struct amd_pp_clocks *clocks)
+static int pp_get_clock_by_type(void *handle, enum amd_pp_clock_type type, struct amd_pp_clocks *clocks)
{
struct pp_hwmgr *hwmgr;
struct pp_instance *pp_handle = (struct pp_instance *)handle;
@@ -1311,7 +1279,7 @@ int amd_powerplay_get_clock_by_type(void *handle, enum amd_pp_clock_type type, s
return ret;
}
-int amd_powerplay_get_clock_by_type_with_latency(void *handle,
+static int pp_get_clock_by_type_with_latency(void *handle,
enum amd_pp_clock_type type,
struct pp_clock_levels_with_latency *clocks)
{
@@ -1333,7 +1301,7 @@ int amd_powerplay_get_clock_by_type_with_latency(void *handle,
return ret;
}
-int amd_powerplay_get_clock_by_type_with_voltage(void *handle,
+static int pp_get_clock_by_type_with_voltage(void *handle,
enum amd_pp_clock_type type,
struct pp_clock_levels_with_voltage *clocks)
{
@@ -1358,7 +1326,7 @@ int amd_powerplay_get_clock_by_type_with_voltage(void *handle,
return ret;
}
-int amd_powerplay_set_watermarks_for_clocks_ranges(void *handle,
+static int pp_set_watermarks_for_clocks_ranges(void *handle,
struct pp_wm_sets_with_clock_ranges_soc15 *wm_with_clock_ranges)
{
struct pp_hwmgr *hwmgr;
@@ -1382,7 +1350,7 @@ int amd_powerplay_set_watermarks_for_clocks_ranges(void *handle,
return ret;
}
-int amd_powerplay_display_clock_voltage_request(void *handle,
+static int pp_display_clock_voltage_request(void *handle,
struct pp_display_clock_request *clock)
{
struct pp_hwmgr *hwmgr;
@@ -1405,7 +1373,7 @@ int amd_powerplay_display_clock_voltage_request(void *handle,
return ret;
}
-int amd_powerplay_get_display_mode_validation_clocks(void *handle,
+static int pp_get_display_mode_validation_clocks(void *handle,
struct amd_pp_simple_clock_info *clocks)
{
struct pp_hwmgr *hwmgr;
@@ -1431,3 +1399,47 @@ int amd_powerplay_get_display_mode_validation_clocks(void *handle,
return ret;
}
+const struct amd_pm_funcs pp_dpm_funcs = {
+ .get_temperature = pp_dpm_get_temperature,
+ .load_firmware = pp_dpm_load_fw,
+ .wait_for_fw_loading_complete = pp_dpm_fw_loading_complete,
+ .force_performance_level = pp_dpm_force_performance_level,
+ .get_performance_level = pp_dpm_get_performance_level,
+ .get_current_power_state = pp_dpm_get_current_power_state,
+ .powergate_vce = pp_dpm_powergate_vce,
+ .powergate_uvd = pp_dpm_powergate_uvd,
+ .dispatch_tasks = pp_dpm_dispatch_tasks,
+ .set_fan_control_mode = pp_dpm_set_fan_control_mode,
+ .get_fan_control_mode = pp_dpm_get_fan_control_mode,
+ .set_fan_speed_percent = pp_dpm_set_fan_speed_percent,
+ .get_fan_speed_percent = pp_dpm_get_fan_speed_percent,
+ .get_fan_speed_rpm = pp_dpm_get_fan_speed_rpm,
+ .get_pp_num_states = pp_dpm_get_pp_num_states,
+ .get_pp_table = pp_dpm_get_pp_table,
+ .set_pp_table = pp_dpm_set_pp_table,
+ .force_clock_level = pp_dpm_force_clock_level,
+ .print_clock_levels = pp_dpm_print_clock_levels,
+ .get_sclk_od = pp_dpm_get_sclk_od,
+ .set_sclk_od = pp_dpm_set_sclk_od,
+ .get_mclk_od = pp_dpm_get_mclk_od,
+ .set_mclk_od = pp_dpm_set_mclk_od,
+ .read_sensor = pp_dpm_read_sensor,
+ .get_vce_clock_state = pp_dpm_get_vce_clock_state,
+ .reset_power_profile_state = pp_dpm_reset_power_profile_state,
+ .get_power_profile_state = pp_dpm_get_power_profile_state,
+ .set_power_profile_state = pp_dpm_set_power_profile_state,
+ .switch_power_profile = pp_dpm_switch_power_profile,
+ .set_clockgating_by_smu = pp_set_clockgating_by_smu,
+/* export to DC */
+ .get_sclk = pp_dpm_get_sclk,
+ .get_mclk = pp_dpm_get_mclk,
+ .display_configuration_change = pp_display_configuration_change,
+ .get_display_power_level = pp_get_display_power_level,
+ .get_current_clocks = pp_get_current_clocks,
+ .get_clock_by_type = pp_get_clock_by_type,
+ .get_clock_by_type_with_latency = pp_get_clock_by_type_with_latency,
+ .get_clock_by_type_with_voltage = pp_get_clock_by_type_with_voltage,
+ .set_watermarks_for_clocks_ranges = pp_set_watermarks_for_clocks_ranges,
+ .display_clock_voltage_request = pp_display_clock_voltage_request,
+ .get_display_mode_validation_clocks = pp_get_display_mode_validation_clocks,
+};
diff --git a/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h b/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h
index da2e6ee..006954e 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h
@@ -129,37 +129,5 @@ struct amd_powerplay {
const struct amd_pm_funcs *pp_funcs;
};
-int amd_powerplay_reset(void *handle);
-
-int amd_powerplay_display_configuration_change(void *handle,
- const struct amd_pp_display_configuration *input);
-
-int amd_powerplay_get_display_power_level(void *handle,
- struct amd_pp_simple_clock_info *output);
-
-int amd_powerplay_get_current_clocks(void *handle,
- struct amd_pp_clock_info *output);
-
-int amd_powerplay_get_clock_by_type(void *handle,
- enum amd_pp_clock_type type,
- struct amd_pp_clocks *clocks);
-
-int amd_powerplay_get_clock_by_type_with_latency(void *handle,
- enum amd_pp_clock_type type,
- struct pp_clock_levels_with_latency *clocks);
-
-int amd_powerplay_get_clock_by_type_with_voltage(void *handle,
- enum amd_pp_clock_type type,
- struct pp_clock_levels_with_voltage *clocks);
-
-int amd_powerplay_set_watermarks_for_clocks_ranges(void *handle,
- struct pp_wm_sets_with_clock_ranges_soc15 *wm_with_clock_ranges);
-
-int amd_powerplay_display_clock_voltage_request(void *handle,
- struct pp_display_clock_request *clock);
-
-int amd_powerplay_get_display_mode_validation_clocks(void *handle,
- struct amd_pp_simple_clock_info *output);
-
#endif /* _AMD_POWERPLAY_H_ */
--
1.9.1
