diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0073-drm-amdgpu-powerplay-enable-thermal-interrupt-task-i.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0073-drm-amdgpu-powerplay-enable-thermal-interrupt-task-i.patch | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/common/recipes-kernel/linux/files/0073-drm-amdgpu-powerplay-enable-thermal-interrupt-task-i.patch b/common/recipes-kernel/linux/files/0073-drm-amdgpu-powerplay-enable-thermal-interrupt-task-i.patch deleted file mode 100644 index 7b476416..00000000 --- a/common/recipes-kernel/linux/files/0073-drm-amdgpu-powerplay-enable-thermal-interrupt-task-i.patch +++ /dev/null @@ -1,159 +0,0 @@ -From 7ebe355fcd71a1cf5c2108a286dd4d043acd3ae4 Mon Sep 17 00:00:00 2001 -From: Rex Zhu <Rex.Zhu@amd.com> -Date: Fri, 16 Oct 2015 20:32:36 +0800 -Subject: [PATCH 0073/1110] drm/amdgpu/powerplay: enable thermal interrupt task - in eventmgr. - -Add thermal handling to the event manager. - -Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> -Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> ---- - .../gpu/drm/amd/powerplay/eventmgr/eventactionchains.c | 1 + - drivers/gpu/drm/amd/powerplay/eventmgr/eventinit.c | 17 ++++++++++++++++- - .../gpu/drm/amd/powerplay/eventmgr/eventsubchains.c | 10 ++++++++++ - .../gpu/drm/amd/powerplay/eventmgr/eventsubchains.h | 3 ++- - drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.c | 18 ++++++++++++++++-- - drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.h | 3 +++ - 6 files changed, 48 insertions(+), 4 deletions(-) - -diff --git a/drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c b/drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c -index e9fe85f..bbbb76c 100644 ---- a/drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c -+++ b/drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c -@@ -33,6 +33,7 @@ static const pem_event_action *initialize_event[] = { - enable_clock_power_gatings_tasks, - get_2d_performance_state_tasks, - set_performance_state_tasks, -+ initialize_thermal_controller_tasks, - conditionally_force_3d_performance_state_tasks, - process_vbios_eventinfo_tasks, - broadcast_power_policy_tasks, -diff --git a/drivers/gpu/drm/amd/powerplay/eventmgr/eventinit.c b/drivers/gpu/drm/amd/powerplay/eventmgr/eventinit.c -index 0438442..d5ec8cc 100644 ---- a/drivers/gpu/drm/amd/powerplay/eventmgr/eventinit.c -+++ b/drivers/gpu/drm/amd/powerplay/eventmgr/eventinit.c -@@ -22,6 +22,8 @@ - */ - #include "eventmgr.h" - #include "eventinit.h" -+#include "ppinterrupt.h" -+#include "hardwaremanager.h" - - void pem_init_feature_info(struct pp_eventmgr *eventmgr) - { -@@ -145,12 +147,25 @@ void pem_init_feature_info(struct pp_eventmgr *eventmgr) - eventmgr->features[PP_Feature_ViPG].enabled = false; - } - -+static int thermal_interrupt_callback(void *private_data, -+ unsigned src_id, const uint32_t *iv_entry) -+{ -+ /* TO DO hanle PEM_Event_ThermalNotification (struct pp_eventmgr *)private_data*/ -+ printk("current thermal is out of range \n"); -+ return 0; -+} -+ - int pem_register_interrupts(struct pp_eventmgr *eventmgr) - { - int result = 0; -+ struct pp_interrupt_registration_info info; -+ -+ info.call_back = thermal_interrupt_callback; -+ info.context = eventmgr; -+ -+ result = phm_register_thermal_interrupt(eventmgr->hwmgr, &info); - - /* TODO: -- * 1. Register thermal events interrupt - * 2. Register CTF event interrupt - * 3. Register for vbios events interrupt - * 4. Register External Throttle Interrupt -diff --git a/drivers/gpu/drm/amd/powerplay/eventmgr/eventsubchains.c b/drivers/gpu/drm/amd/powerplay/eventmgr/eventsubchains.c -index e5dd86d..3dd671e 100644 ---- a/drivers/gpu/drm/amd/powerplay/eventmgr/eventsubchains.c -+++ b/drivers/gpu/drm/amd/powerplay/eventmgr/eventsubchains.c -@@ -393,3 +393,13 @@ const pem_event_action create_new_user_performance_state_tasks[] = { - pem_task_create_user_performance_state, - NULL - }; -+ -+const pem_event_action initialize_thermal_controller_tasks[] = { -+ pem_task_initialize_thermal_controller, -+ NULL -+}; -+ -+const pem_event_action uninitialize_thermal_controller_tasks[] = { -+ pem_task_uninitialize_thermal_controller, -+ NULL -+}; -diff --git a/drivers/gpu/drm/amd/powerplay/eventmgr/eventsubchains.h b/drivers/gpu/drm/amd/powerplay/eventmgr/eventsubchains.h -index 27e0e61..741ebfc 100644 ---- a/drivers/gpu/drm/amd/powerplay/eventmgr/eventsubchains.h -+++ b/drivers/gpu/drm/amd/powerplay/eventmgr/eventsubchains.h -@@ -94,5 +94,6 @@ extern const pem_event_action enable_stutter_mode_tasks[]; - extern const pem_event_action enable_disable_bapm_tasks[]; - extern const pem_event_action reset_boot_state_tasks[]; - extern const pem_event_action create_new_user_performance_state_tasks[]; -- -+extern const pem_event_action initialize_thermal_controller_tasks[]; -+extern const pem_event_action uninitialize_thermal_controller_tasks[]; - #endif /* _EVENT_SUB_CHAINS_H_ */ -diff --git a/drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.c b/drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.c -index 8ca3280..fdd67c6 100644 ---- a/drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.c -+++ b/drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.c -@@ -32,6 +32,9 @@ - #include "amd_powerplay.h" - #include "psm.h" - -+#define TEMP_RANGE_MIN (90 * 1000) -+#define TEMP_RANGE_MAX (120 * 1000) -+ - int pem_task_update_allowed_performance_levels(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data) - { - -@@ -104,8 +107,6 @@ int pem_task_unregister_interrupts(struct pp_eventmgr *eventmgr, struct pem_even - return pem_unregister_interrupts(eventmgr); - } - -- -- - int pem_task_get_boot_state_id(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data) - { - int result; -@@ -415,3 +416,16 @@ restart_search: - return -1; - } - -+int pem_task_initialize_thermal_controller(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data) -+{ -+ struct PP_TemperatureRange range; -+ range.max = TEMP_RANGE_MAX; -+ range.min = TEMP_RANGE_MIN; -+ -+ return phm_start_thermal_controller(eventmgr->hwmgr, &range); -+} -+ -+int pem_task_uninitialize_thermal_controller(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data) -+{ -+ return phm_stop_thermal_controller(eventmgr->hwmgr); -+} -\ No newline at end of file -diff --git a/drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.h b/drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.h -index 287c87c..6c6297e 100644 ---- a/drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.h -+++ b/drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.h -@@ -81,5 +81,8 @@ int pem_task_conditionally_force_3d_performance_state(struct pp_eventmgr *eventm - int pem_task_get_2D_performance_state_id(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data); - int pem_task_create_user_performance_state(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data); - int pem_task_update_allowed_performance_levels(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data); -+/*thermal */ -+int pem_task_initialize_thermal_controller(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data); -+int pem_task_uninitialize_thermal_controller(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data); - - #endif /* _EVENT_TASKS_H_ */ --- -2.7.4 - |