diff options
| author | Rex Zhu | 2015-10-16 14:32:36 +0200 |
|---|---|---|
| committer | Alex Deucher | 2015-12-21 22:42:25 +0100 |
| commit | 2dfea9cd1ffe3aacbf52a913257ab3adedfe1ac1 (patch) | |
| tree | 463b5a1b86fd37a3c74fefa1ab9caa4c90b10da5 /drivers/gpu/drm/amd/powerplay/eventmgr/eventinit.c | |
| parent | drm/amdgpu/powerplay: add thermal control interface in hwmgr. (diff) | |
| download | kernel-qcow2-linux-2dfea9cd1ffe3aacbf52a913257ab3adedfe1ac1.tar.gz kernel-qcow2-linux-2dfea9cd1ffe3aacbf52a913257ab3adedfe1ac1.tar.xz kernel-qcow2-linux-2dfea9cd1ffe3aacbf52a913257ab3adedfe1ac1.zip | |
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>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/eventmgr/eventinit.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/eventmgr/eventinit.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/eventmgr/eventinit.c b/drivers/gpu/drm/amd/powerplay/eventmgr/eventinit.c index 04384426e548..d5ec8ccbe97d 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 |