UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/amd/powerplay: maximum the code sharing on thermal irq setting 

Put the common code in smu_v11_0.c instead of having one copy each.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2020-07-02 15:59:03 +08:00 committed by Alex Deucher
parent 0540ecedcb
commit 1e1964b777
1 changed files with 12 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/gpu/drm/amd/powerplay/smu_v11_0.c
View File

@ -1091,10 +1091,6 @@ int smu_v11_0_enable_thermal_alert(struct smu_context *smu)
struct amdgpu_device *adev = smu->adev;
if (smu->smu_table.thermal_controller_type) {
ret = smu_set_thermal_range(smu, smu->thermal_range);
if (ret)
return ret;
ret = amdgpu_irq_get(adev, &smu->irq_source, 0);
if (ret)
return ret;
@ -1349,6 +1345,8 @@ static int smu_v11_0_set_irq_state(struct amdgpu_device *adev,
unsigned tyep,
enum amdgpu_interrupt_state state)
{
struct smu_context *smu = &adev->smu;
uint32_t low, high;
uint32_t val = 0;
switch (state) {
@ -1369,9 +1367,19 @@ static int smu_v11_0_set_irq_state(struct amdgpu_device *adev,
break;
case AMDGPU_IRQ_STATE_ENABLE:
/* For THM irqs */
low = max(SMU_THERMAL_MINIMUM_ALERT_TEMP,
smu->thermal_range.min / SMU_TEMPERATURE_UNITS_PER_CENTIGRADES);
high = min(SMU_THERMAL_MAXIMUM_ALERT_TEMP,
smu->thermal_range.software_shutdown_temp);
val = RREG32_SOC15(THM, 0, mmTHM_THERMAL_INT_CTRL);
val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, MAX_IH_CREDIT, 5);
val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, THERM_IH_HW_ENA, 1);
val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, THERM_INTH_MASK, 0);
val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, THERM_INTL_MASK, 0);
val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, DIG_THERM_INTH, (high & 0xff));
val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, DIG_THERM_INTL, (low & 0xff));
val = val & (~THM_THERMAL_INT_CTRL__THERM_TRIGGER_MASK_MASK);
WREG32_SOC15(THM, 0, mmTHM_THERMAL_INT_CTRL, val);
val = (1 << THM_THERMAL_INT_ENA__THERM_INTH_CLR__SHIFT);