| xlr_machdep.c (211814) | xlr_machdep.c (211893) |
|---|---|
| 1/*- 2 * Copyright (c) 2006-2009 RMI Corporation 3 * Copyright (c) 2002-2004 Juli Mallett <jmallett@FreeBSD.org> 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 12 unchanged lines hidden (view full) --- 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * 27 */ 28#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2006-2009 RMI Corporation 3 * Copyright (c) 2002-2004 Juli Mallett <jmallett@FreeBSD.org> 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 12 unchanged lines hidden (view full) --- 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * 27 */ 28#include <sys/cdefs.h> |
| 29__FBSDID("$FreeBSD: head/sys/mips/rmi/xlr_machdep.c 211814 2010-08-25 13:37:55Z jchandra $"); | 29__FBSDID("$FreeBSD: head/sys/mips/rmi/xlr_machdep.c 211893 2010-08-27 19:53:57Z jchandra $"); |
| 30 31#include "opt_ddb.h" 32 33#include <sys/param.h> 34#include <sys/bus.h> 35#include <sys/conf.h> 36#include <sys/rtprio.h> 37#include <sys/systm.h> --- 262 unchanged lines hidden (view full) --- 300 int i, level, irq; 301 302 mtx_init(&xlr_pic_lock, "pic", NULL, MTX_SPIN); 303 xlr_write_reg(mmio, PIC_CTRL, 0); 304 305 /* Initialize all IRT entries */ 306 for (i = 0; i < PIC_NUM_IRTS; i++) { 307 irq = PIC_INTR_TO_IRQ(i); | 30 31#include "opt_ddb.h" 32 33#include <sys/param.h> 34#include <sys/bus.h> 35#include <sys/conf.h> 36#include <sys/rtprio.h> 37#include <sys/systm.h> --- 262 unchanged lines hidden (view full) --- 300 int i, level, irq; 301 302 mtx_init(&xlr_pic_lock, "pic", NULL, MTX_SPIN); 303 xlr_write_reg(mmio, PIC_CTRL, 0); 304 305 /* Initialize all IRT entries */ 306 for (i = 0; i < PIC_NUM_IRTS; i++) { 307 irq = PIC_INTR_TO_IRQ(i); |
| 308 level = PIC_IRQ_IS_EDGE_TRIGGERED(irq); | 308 level = PIC_IS_EDGE_TRIGGERED(i); |
| 309 310 /* Bind all PIC irqs to cpu 0 */ 311 xlr_write_reg(mmio, PIC_IRT_0(i), 0x01); 312 313 /* 314 * Use local scheduling and high polarity for all IRTs 315 * Invalidate all IRTs, by default 316 */ --- 253 unchanged lines hidden (view full) --- 570 571 /* Setup interrupts for secondary CPUs here */ 572 stat = mips_rd_status(); 573 KASSERT((stat & MIPS_SR_INT_IE) == 0, 574 ("Interrupts enabled in %s!", __func__)); 575 stat |= MIPS_SR_COP_2_BIT | MIPS_SR_COP_0_BIT; 576 mips_wr_status(stat); 577 | 309 310 /* Bind all PIC irqs to cpu 0 */ 311 xlr_write_reg(mmio, PIC_IRT_0(i), 0x01); 312 313 /* 314 * Use local scheduling and high polarity for all IRTs 315 * Invalidate all IRTs, by default 316 */ --- 253 unchanged lines hidden (view full) --- 570 571 /* Setup interrupts for secondary CPUs here */ 572 stat = mips_rd_status(); 573 KASSERT((stat & MIPS_SR_INT_IE) == 0, 574 ("Interrupts enabled in %s!", __func__)); 575 stat |= MIPS_SR_COP_2_BIT | MIPS_SR_COP_0_BIT; 576 mips_wr_status(stat); 577 |
| 578 xlr_unmask_hard_irq((void *)IRQ_IPI); 579 xlr_unmask_hard_irq((void *)IRQ_TIMER); | 578 xlr_enable_irq(IRQ_IPI); 579 xlr_enable_irq(IRQ_TIMER); |
| 580 if (xlr_thr_id() == 0) { 581 xlr_msgring_cpu_init(); | 580 if (xlr_thr_id() == 0) { 581 xlr_msgring_cpu_init(); |
| 582 xlr_unmask_hard_irq((void *)IRQ_MSGRING); | 582 xlr_enable_irq(IRQ_MSGRING); |
| 583 } 584 585 return; 586} 587 588int 589platform_ipi_intrnum(void) 590{ --- 39 unchanged lines hidden --- | 583 } 584 585 return; 586} 587 588int 589platform_ipi_intrnum(void) 590{ --- 39 unchanged lines hidden --- |