diff options
author | RajithaY <rajithax.yerrumsetty@intel.com> | 2017-04-25 03:31:15 -0700 |
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committer | Rajitha Yerrumchetty <rajithax.yerrumsetty@intel.com> | 2017-05-22 06:48:08 +0000 |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/hw/intc/gic_internal.h | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/hw/intc/gic_internal.h')
-rw-r--r-- | qemu/hw/intc/gic_internal.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/qemu/hw/intc/gic_internal.h b/qemu/hw/intc/gic_internal.h deleted file mode 100644 index 20c1e8a24..000000000 --- a/qemu/hw/intc/gic_internal.h +++ /dev/null @@ -1,103 +0,0 @@ -/* - * ARM GIC support - internal interfaces - * - * Copyright (c) 2012 Linaro Limited - * Written by Peter Maydell - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef QEMU_ARM_GIC_INTERNAL_H -#define QEMU_ARM_GIC_INTERNAL_H - -#include "hw/intc/arm_gic.h" - -#define ALL_CPU_MASK ((unsigned)(((1 << GIC_NCPU) - 1))) - -/* The NVIC has 16 internal vectors. However these are not exposed - through the normal GIC interface. */ -#define GIC_BASE_IRQ ((s->revision == REV_NVIC) ? 32 : 0) - -#define GIC_SET_ENABLED(irq, cm) s->irq_state[irq].enabled |= (cm) -#define GIC_CLEAR_ENABLED(irq, cm) s->irq_state[irq].enabled &= ~(cm) -#define GIC_TEST_ENABLED(irq, cm) ((s->irq_state[irq].enabled & (cm)) != 0) -#define GIC_SET_PENDING(irq, cm) s->irq_state[irq].pending |= (cm) -#define GIC_CLEAR_PENDING(irq, cm) s->irq_state[irq].pending &= ~(cm) -#define GIC_SET_ACTIVE(irq, cm) s->irq_state[irq].active |= (cm) -#define GIC_CLEAR_ACTIVE(irq, cm) s->irq_state[irq].active &= ~(cm) -#define GIC_TEST_ACTIVE(irq, cm) ((s->irq_state[irq].active & (cm)) != 0) -#define GIC_SET_MODEL(irq) s->irq_state[irq].model = true -#define GIC_CLEAR_MODEL(irq) s->irq_state[irq].model = false -#define GIC_TEST_MODEL(irq) s->irq_state[irq].model -#define GIC_SET_LEVEL(irq, cm) s->irq_state[irq].level |= (cm) -#define GIC_CLEAR_LEVEL(irq, cm) s->irq_state[irq].level &= ~(cm) -#define GIC_TEST_LEVEL(irq, cm) ((s->irq_state[irq].level & (cm)) != 0) -#define GIC_SET_EDGE_TRIGGER(irq) s->irq_state[irq].edge_trigger = true -#define GIC_CLEAR_EDGE_TRIGGER(irq) s->irq_state[irq].edge_trigger = false -#define GIC_TEST_EDGE_TRIGGER(irq) (s->irq_state[irq].edge_trigger) -#define GIC_GET_PRIORITY(irq, cpu) (((irq) < GIC_INTERNAL) ? \ - s->priority1[irq][cpu] : \ - s->priority2[(irq) - GIC_INTERNAL]) -#define GIC_TARGET(irq) s->irq_target[irq] -#define GIC_CLEAR_GROUP(irq, cm) (s->irq_state[irq].group &= ~(cm)) -#define GIC_SET_GROUP(irq, cm) (s->irq_state[irq].group |= (cm)) -#define GIC_TEST_GROUP(irq, cm) ((s->irq_state[irq].group & (cm)) != 0) - -#define GICD_CTLR_EN_GRP0 (1U << 0) -#define GICD_CTLR_EN_GRP1 (1U << 1) - -#define GICC_CTLR_EN_GRP0 (1U << 0) -#define GICC_CTLR_EN_GRP1 (1U << 1) -#define GICC_CTLR_ACK_CTL (1U << 2) -#define GICC_CTLR_FIQ_EN (1U << 3) -#define GICC_CTLR_CBPR (1U << 4) /* GICv1: SBPR */ -#define GICC_CTLR_EOIMODE (1U << 9) -#define GICC_CTLR_EOIMODE_NS (1U << 10) - -/* Valid bits for GICC_CTLR for GICv1, v1 with security extensions, - * GICv2 and GICv2 with security extensions: - */ -#define GICC_CTLR_V1_MASK 0x1 -#define GICC_CTLR_V1_S_MASK 0x1f -#define GICC_CTLR_V2_MASK 0x21f -#define GICC_CTLR_V2_S_MASK 0x61f - -/* The special cases for the revision property: */ -#define REV_11MPCORE 0 -#define REV_NVIC 0xffffffff - -void gic_set_pending_private(GICState *s, int cpu, int irq); -uint32_t gic_acknowledge_irq(GICState *s, int cpu, MemTxAttrs attrs); -void gic_complete_irq(GICState *s, int cpu, int irq, MemTxAttrs attrs); -void gic_update(GICState *s); -void gic_init_irqs_and_distributor(GICState *s); -void gic_set_priority(GICState *s, int cpu, int irq, uint8_t val, - MemTxAttrs attrs); - -static inline bool gic_test_pending(GICState *s, int irq, int cm) -{ - if (s->revision == REV_NVIC || s->revision == REV_11MPCORE) { - return s->irq_state[irq].pending & cm; - } else { - /* Edge-triggered interrupts are marked pending on a rising edge, but - * level-triggered interrupts are either considered pending when the - * level is active or if software has explicitly written to - * GICD_ISPENDR to set the state pending. - */ - return (s->irq_state[irq].pending & cm) || - (!GIC_TEST_EDGE_TRIGGER(irq) && GIC_TEST_LEVEL(irq, cm)); - } -} - -#endif /* !QEMU_ARM_GIC_INTERNAL_H */ |