static int pm_callback_power_on(kbase_device *kbdev)
{
int result;
int ret_val;
struct kbase_os_device *osdev = &kbdev->osdev;
struct exynos_context *platform;
platform = (struct exynos_context *) kbdev->platform_context;
if (pm_runtime_status_suspended(osdev->dev))
ret_val = 1;
else
ret_val = 0;
if(osdev->dev->power.disable_depth > 0) {
if(platform->cmu_pmu_status == 0)
kbase_platform_cmu_pmu_control(kbdev, 1);
return ret_val;
}
result = pm_runtime_resume(osdev->dev);
if(result < 0 && result == -EAGAIN)
kbase_platform_cmu_pmu_control(kbdev, 1);
else if(result < 0)
OSK_PRINT_ERROR(OSK_BASE_PM, "pm_runtime_get_sync failed (%d)\n", result);
return ret_val;
}
uintptr_t kbasep_get_config_value(const kbase_attribute *attributes, int attribute_id)
{
const kbase_attribute *attr;
OSK_ASSERT(attributes != NULL);
attr = kbasep_get_next_attribute(attributes, attribute_id);
if (attr != NULL)
{
return attr->data;
}
/* default values */
switch (attribute_id)
{
case KBASE_CONFIG_ATTR_MEMORY_PER_PROCESS_LIMIT:
return (uintptr_t)-1;
case KBASE_CONFIG_ATTR_UMP_DEVICE:
return UMP_DEVICE_W_SHIFT;
case KBASE_CONFIG_ATTR_MEMORY_OS_SHARED_MAX:
return (uintptr_t)-1;
case KBASE_CONFIG_ATTR_MEMORY_OS_SHARED_PERF_GPU:
return KBASE_MEM_PERF_NORMAL;
case KBASE_CONFIG_ATTR_GPU_IRQ_THROTTLE_TIME_US:
return DEFAULT_IRQ_THROTTLE_TIME_US;
/* Begin scheduling defaults */
case KBASE_CONFIG_ATTR_JS_SCHEDULING_TICK_NS:
return DEFAULT_JS_SCHEDULING_TICK_NS;
case KBASE_CONFIG_ATTR_JS_SOFT_STOP_TICKS:
return DEFAULT_JS_SOFT_STOP_TICKS;
case KBASE_CONFIG_ATTR_JS_HARD_STOP_TICKS_SS:
return DEFAULT_JS_HARD_STOP_TICKS_SS;
case KBASE_CONFIG_ATTR_JS_HARD_STOP_TICKS_NSS:
return DEFAULT_JS_HARD_STOP_TICKS_NSS;
case KBASE_CONFIG_ATTR_JS_CTX_TIMESLICE_NS:
return DEFAULT_JS_CTX_TIMESLICE_NS;
case KBASE_CONFIG_ATTR_JS_CFS_CTX_RUNTIME_INIT_SLICES:
return DEFAULT_JS_CFS_CTX_RUNTIME_INIT_SLICES;
case KBASE_CONFIG_ATTR_JS_CFS_CTX_RUNTIME_MIN_SLICES:
return DEFAULT_JS_CFS_CTX_RUNTIME_MIN_SLICES;
case KBASE_CONFIG_ATTR_JS_RESET_TICKS_SS:
return DEFAULT_JS_RESET_TICKS_SS;
case KBASE_CONFIG_ATTR_JS_RESET_TICKS_NSS:
return DEFAULT_JS_RESET_TICKS_NSS;
case KBASE_CONFIG_ATTR_JS_RESET_TIMEOUT_MS:
return DEFAULT_JS_RESET_TIMEOUT_MS;
/* End scheduling defaults */
default:
OSK_PRINT_ERROR(OSK_BASE_CORE,
"kbasep_get_config_value. Cannot get value of attribute with id=%i and no default value defined",
attribute_id);
return 0;
}
}
