Exemplos de mali_mmu_raw_reset em C++ (Cpp)

Exemplo n.º 1

Arquivo: mali_mmu.c Projeto: Lukiqq/GT-I9100-Galaxian-ICS-Kernel

void mali_mmu_delete(struct mali_mmu_core *mmu)
{
	mali_mmu_raw_reset(mmu);
	_mali_osk_irq_term(mmu->irq);
	mali_hw_core_delete(&mmu->hw_core);
	_mali_osk_free(mmu);
}

Exemplo n.º 2

_mali_osk_errcode_t mali_mmu_reset(struct mali_mmu_core *mmu)
{
	_mali_osk_errcode_t err = _MALI_OSK_ERR_FAULT;
	mali_bool stall_success;
	MALI_DEBUG_ASSERT_POINTER(mmu);
	/* The _if_ is neccessary when called from mali_mmu_create and NULL==group */
	if (mmu->group)
	{
		MALI_ASSERT_GROUP_LOCKED(mmu->group);
	}

	stall_success = mali_mmu_enable_stall(mmu);

	/* The stall can not fail in current hw-state */
	MALI_DEBUG_ASSERT(stall_success);

	MALI_DEBUG_PRINT(3, ("Mali MMU: mali_kernel_mmu_reset: %s\n", mmu->hw_core.description));

	if (_MALI_OSK_ERR_OK == mali_mmu_raw_reset(mmu))
	{
		mali_hw_core_register_write(&mmu->hw_core, MALI_MMU_REGISTER_INT_MASK, MALI_MMU_INTERRUPT_PAGE_FAULT | MALI_MMU_INTERRUPT_READ_BUS_ERROR);
		/* no session is active, so just activate the empty page directory */
		mali_hw_core_register_write(&mmu->hw_core, MALI_MMU_REGISTER_DTE_ADDR, mali_empty_page_directory);
		mali_mmu_enable_paging(mmu);
		err = _MALI_OSK_ERR_OK;
	}
	mali_mmu_disable_stall(mmu);

	return err;
}

Exemplo n.º 3

_mali_osk_errcode_t mali_mmu_reset(struct mali_mmu_core *mmu)
{
	_mali_osk_errcode_t err = _MALI_OSK_ERR_FAULT;
	mali_bool stall_success;
	MALI_DEBUG_ASSERT_POINTER(mmu);

	stall_success = mali_mmu_enable_stall(mmu);
	if (!stall_success)
	{
		err = _MALI_OSK_ERR_BUSY;
	}

	MALI_DEBUG_PRINT(3, ("Mali MMU: mali_kernel_mmu_reset: %s\n", mmu->hw_core.description));

	if (_MALI_OSK_ERR_OK == mali_mmu_raw_reset(mmu))
	{
		mali_hw_core_register_write(&mmu->hw_core, MALI_MMU_REGISTER_INT_MASK, MALI_MMU_INTERRUPT_PAGE_FAULT | MALI_MMU_INTERRUPT_READ_BUS_ERROR);
		/* no session is active, so just activate the empty page directory */
		mali_hw_core_register_write(&mmu->hw_core, MALI_MMU_REGISTER_DTE_ADDR, mali_empty_page_directory);
		mali_mmu_enable_paging(mmu);
		err = _MALI_OSK_ERR_OK;
	}
	mali_mmu_disable_stall(mmu);

	return err;
}