C++ (Cpp) npe_enable_htmsi Exemples

Exemple #1

Fichier : npe_misc.c Projet : bahamas10/openzfs

void
npe_enable_htmsi_children(dev_info_t *dip)
{
	dev_info_t *cdip = ddi_get_child(dip);
	ddi_acc_handle_t cfg_hdl;

	if (!npe_enable_htmsi_flag)
		return;

	/*
	 * Hypertransport MSI remapping only applies to AMD CPUs using
	 * Hypertransport (K8 and above) and not other platforms with non-AMD
	 * CPUs that may be using Hypertransport internally in the chipset(s)
	 */
	if (!(cpuid_getvendor(CPU) == X86_VENDOR_AMD &&
	    cpuid_getfamily(CPU) >= 0xf))
		return;

	for (; cdip != NULL; cdip = ddi_get_next_sibling(cdip)) {
		if (pci_config_setup(cdip, &cfg_hdl) != DDI_SUCCESS) {
			cmn_err(CE_NOTE, "!npe_enable_htmsi_children: "
			    "pci_config_setup failed for %s",
			    ddi_node_name(cdip));
			return;
		}

		(void) npe_enable_htmsi(cfg_hdl);
		pci_config_teardown(&cfg_hdl);
	}
}

Exemple #2

Fichier : npe_misc.c Projet : MatiasNAmendola/AuroraUX-SunOS

void
npe_enable_htmsi_children(dev_info_t *dip)
{
	dev_info_t *cdip = ddi_get_child(dip);
	ddi_acc_handle_t cfg_hdl;

	for (; cdip != NULL; cdip = ddi_get_next_sibling(cdip)) {
		if (pci_config_setup(cdip, &cfg_hdl) != DDI_SUCCESS) {
			cmn_err(CE_NOTE, "!npe_enable_htmsi_children: "
			    "pci_config_setup failed for %s",
			    ddi_node_name(cdip));
		}

		(void) npe_enable_htmsi(cfg_hdl);
		pci_config_teardown(&cfg_hdl);
	}
}