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From: Shashi Mallela <shashi.mallela@linaro.org>
To: peter.maydell@linaro.org, leif@nuviainc.com, rad@semihalf.com,
	mst@redhat.com, imammedo@redhat.com
Cc: qemu-arm@nongnu.org, qemu-devel@nongnu.org
Subject: [PATCH v5 02/10] hw/intc: GICv3 ITS register definitions added
Date: Wed, 30 Jun 2021 11:31:48 -0400	[thread overview]
Message-ID: <20210630153156.9421-3-shashi.mallela@linaro.org> (raw)
In-Reply-To: <20210630153156.9421-1-shashi.mallela@linaro.org>

Defined descriptors for ITS device table,collection table and ITS
command queue entities.Implemented register read/write functions,
extract ITS table parameters and command queue parameters,extended
gicv3 common to capture qemu address space(which host the ITS table
platform memories required for subsequent ITS processing) and
initialize the same in ITS device.

Signed-off-by: Shashi Mallela <shashi.mallela@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/intc/arm_gicv3_its.c                | 376 +++++++++++++++++++++++++
 hw/intc/gicv3_internal.h               |  31 +-
 include/hw/intc/arm_gicv3_common.h     |   3 +
 include/hw/intc/arm_gicv3_its_common.h |  23 ++
 4 files changed, 432 insertions(+), 1 deletion(-)

diff --git a/hw/intc/arm_gicv3_its.c b/hw/intc/arm_gicv3_its.c
index 545cda3665..2d786a1e21 100644
--- a/hw/intc/arm_gicv3_its.c
+++ b/hw/intc/arm_gicv3_its.c
@@ -28,6 +28,160 @@ struct GICv3ITSClass {
     void (*parent_reset)(DeviceState *dev);
 };
 
+static uint64_t baser_base_addr(uint64_t value, uint32_t page_sz)
+{
+    uint64_t result = 0;
+
+    switch (page_sz) {
+    case GITS_PAGE_SIZE_4K:
+    case GITS_PAGE_SIZE_16K:
+        result = FIELD_EX64(value, GITS_BASER, PHYADDR);
+        break;
+
+    case GITS_PAGE_SIZE_64K:
+        result = FIELD_EX64(value, GITS_BASER, PHYADDRL_64K) << 16;
+        result |= FIELD_EX64(value, GITS_BASER, PHYADDRH_64K) << 48;
+        break;
+
+    default:
+        break;
+    }
+    return result;
+}
+
+/*
+ * This function extracts the ITS Device and Collection table specific
+ * parameters (like base_addr, size etc) from GITS_BASER register.
+ * It is called during ITS enable and also during post_load migration
+ */
+static void extract_table_params(GICv3ITSState *s)
+{
+    uint16_t num_pages = 0;
+    uint8_t  page_sz_type;
+    uint8_t type;
+    uint32_t page_sz = 0;
+    uint64_t value;
+
+    for (int i = 0; i < 8; i++) {
+        value = s->baser[i];
+
+        if (!value) {
+            continue;
+        }
+
+        page_sz_type = FIELD_EX64(value, GITS_BASER, PAGESIZE);
+
+        switch (page_sz_type) {
+        case 0:
+            page_sz = GITS_PAGE_SIZE_4K;
+            break;
+
+        case 1:
+            page_sz = GITS_PAGE_SIZE_16K;
+            break;
+
+        case 2:
+        case 3:
+            page_sz = GITS_PAGE_SIZE_64K;
+            break;
+
+        default:
+            g_assert_not_reached();
+        }
+
+        num_pages = FIELD_EX64(value, GITS_BASER, SIZE) + 1;
+
+        type = FIELD_EX64(value, GITS_BASER, TYPE);
+
+        switch (type) {
+
+        case GITS_ITT_TYPE_DEVICE:
+            memset(&s->dt, 0 , sizeof(s->dt));
+            s->dt.valid = FIELD_EX64(value, GITS_BASER, VALID);
+
+            if (!s->dt.valid) {
+                return;
+            }
+
+            s->dt.page_sz = page_sz;
+            s->dt.indirect = FIELD_EX64(value, GITS_BASER, INDIRECT);
+            s->dt.entry_sz = FIELD_EX64(value, GITS_BASER, ENTRYSIZE);
+
+            if (!s->dt.indirect) {
+                s->dt.max_entries = (num_pages * page_sz) / s->dt.entry_sz;
+            } else {
+                s->dt.max_entries = (((num_pages * page_sz) /
+                                     L1TABLE_ENTRY_SIZE) *
+                                     (page_sz / s->dt.entry_sz));
+            }
+
+            s->dt.maxids.max_devids = (1UL << (FIELD_EX64(s->typer, GITS_TYPER,
+                                       DEVBITS) + 1));
+
+            s->dt.base_addr = baser_base_addr(value, page_sz);
+
+            break;
+
+        case GITS_ITT_TYPE_COLLECTION:
+            memset(&s->ct, 0 , sizeof(s->ct));
+            s->ct.valid = FIELD_EX64(value, GITS_BASER, VALID);
+
+            /*
+             * GITS_TYPER.HCC is 0 for this implementation
+             * hence writes are discarded if ct.valid is 0
+             */
+            if (!s->ct.valid) {
+                return;
+            }
+
+            s->ct.page_sz = page_sz;
+            s->ct.indirect = FIELD_EX64(value, GITS_BASER, INDIRECT);
+            s->ct.entry_sz = FIELD_EX64(value, GITS_BASER, ENTRYSIZE);
+
+            if (!s->ct.indirect) {
+                s->ct.max_entries = (num_pages * page_sz) / s->ct.entry_sz;
+            } else {
+                s->ct.max_entries = (((num_pages * page_sz) /
+                                     L1TABLE_ENTRY_SIZE) *
+                                     (page_sz / s->ct.entry_sz));
+            }
+
+            if (FIELD_EX64(s->typer, GITS_TYPER, CIL)) {
+                s->ct.maxids.max_collids = (1UL << (FIELD_EX64(s->typer,
+                                            GITS_TYPER, CIDBITS) + 1));
+            } else {
+                /* 16-bit CollectionId supported when CIL == 0 */
+                s->ct.maxids.max_collids = (1UL << 16);
+            }
+
+            s->ct.base_addr = baser_base_addr(value, page_sz);
+
+            break;
+
+        default:
+            break;
+        }
+    }
+}
+
+static void extract_cmdq_params(GICv3ITSState *s)
+{
+    uint16_t num_pages = 0;
+    uint64_t value = s->cbaser;
+
+    num_pages = FIELD_EX64(value, GITS_CBASER, SIZE) + 1;
+
+    memset(&s->cq, 0 , sizeof(s->cq));
+    s->cq.valid = FIELD_EX64(value, GITS_CBASER, VALID);
+
+    if (s->cq.valid) {
+        s->cq.max_entries = (num_pages * GITS_PAGE_SIZE_4K) /
+                             GITS_CMDQ_ENTRY_SIZE;
+        s->cq.base_addr = FIELD_EX64(value, GITS_CBASER, PHYADDR);
+        s->cq.base_addr <<= R_GITS_CBASER_PHYADDR_SHIFT;
+    }
+}
+
 static MemTxResult gicv3_its_translation_write(void *opaque, hwaddr offset,
                                                uint64_t data, unsigned size,
                                                MemTxAttrs attrs)
@@ -41,7 +195,99 @@ static MemTxResult its_writel(GICv3ITSState *s, hwaddr offset,
                               uint64_t value, MemTxAttrs attrs)
 {
     MemTxResult result = MEMTX_OK;
+    int index;
 
+    switch (offset) {
+    case GITS_CTLR:
+        s->ctlr |= (value & ~(s->ctlr));
+
+        if (s->ctlr & ITS_CTLR_ENABLED) {
+            extract_table_params(s);
+            extract_cmdq_params(s);
+            s->creadr = 0;
+        }
+        break;
+    case GITS_CBASER:
+        /*
+         * IMPDEF choice:- GITS_CBASER register becomes RO if ITS is
+         *                 already enabled
+         */
+        if (!(s->ctlr & ITS_CTLR_ENABLED)) {
+            s->cbaser = deposit64(s->cbaser, 0, 32, value);
+            s->creadr = 0;
+            s->cwriter = s->creadr;
+        }
+        break;
+    case GITS_CBASER + 4:
+        /*
+         * IMPDEF choice:- GITS_CBASER register becomes RO if ITS is
+         *                 already enabled
+         */
+        if (!(s->ctlr & ITS_CTLR_ENABLED)) {
+            s->cbaser = deposit64(s->cbaser, 32, 32, value);
+            s->creadr = 0;
+            s->cwriter = s->creadr;
+        }
+        break;
+    case GITS_CWRITER:
+        s->cwriter = deposit64(s->cwriter, 0, 32,
+                               (value & ~R_GITS_CWRITER_RETRY_MASK));
+        break;
+    case GITS_CWRITER + 4:
+        s->cwriter = deposit64(s->cwriter, 32, 32, value);
+        break;
+    case GITS_CREADR:
+        if (s->gicv3->gicd_ctlr & GICD_CTLR_DS) {
+            s->creadr = deposit64(s->creadr, 0, 32,
+                                  (value & ~R_GITS_CREADR_STALLED_MASK));
+        } else {
+            /* RO register, ignore the write */
+            qemu_log_mask(LOG_GUEST_ERROR,
+                          "%s: invalid guest write to RO register at offset "
+                          TARGET_FMT_plx "\n", __func__, offset);
+        }
+        break;
+    case GITS_CREADR + 4:
+        if (s->gicv3->gicd_ctlr & GICD_CTLR_DS) {
+            s->creadr = deposit64(s->creadr, 32, 32, value);
+        } else {
+            /* RO register, ignore the write */
+            qemu_log_mask(LOG_GUEST_ERROR,
+                          "%s: invalid guest write to RO register at offset "
+                          TARGET_FMT_plx "\n", __func__, offset);
+        }
+        break;
+    case GITS_BASER ... GITS_BASER + 0x3f:
+        /*
+         * IMPDEF choice:- GITS_BASERn register becomes RO if ITS is
+         *                 already enabled
+         */
+        if (!(s->ctlr & ITS_CTLR_ENABLED)) {
+            index = (offset - GITS_BASER) / 8;
+
+            if (offset & 7) {
+                value <<= 32;
+                value &= ~GITS_BASER_RO_MASK;
+                s->baser[index] &= GITS_BASER_RO_MASK | MAKE_64BIT_MASK(0, 32);
+                s->baser[index] |= value;
+            } else {
+                value &= ~GITS_BASER_RO_MASK;
+                s->baser[index] &= GITS_BASER_RO_MASK | MAKE_64BIT_MASK(32, 32);
+                s->baser[index] |= value;
+            }
+        }
+        break;
+    case GITS_IIDR:
+    case GITS_IDREGS ... GITS_IDREGS + 0x2f:
+        /* RO registers, ignore the write */
+        qemu_log_mask(LOG_GUEST_ERROR,
+                      "%s: invalid guest write to RO register at offset "
+                      TARGET_FMT_plx "\n", __func__, offset);
+        break;
+    default:
+        result = MEMTX_ERROR;
+        break;
+    }
     return result;
 }
 
@@ -49,7 +295,55 @@ static MemTxResult its_readl(GICv3ITSState *s, hwaddr offset,
                              uint64_t *data, MemTxAttrs attrs)
 {
     MemTxResult result = MEMTX_OK;
+    int index;
 
+    switch (offset) {
+    case GITS_CTLR:
+        *data = s->ctlr;
+        break;
+    case GITS_IIDR:
+        *data = gicv3_iidr();
+        break;
+    case GITS_IDREGS ... GITS_IDREGS + 0x2f:
+        /* ID registers */
+        *data = gicv3_idreg(offset - GITS_IDREGS);
+        break;
+    case GITS_TYPER:
+        *data = extract64(s->typer, 0, 32);
+        break;
+    case GITS_TYPER + 4:
+        *data = extract64(s->typer, 32, 32);
+        break;
+    case GITS_CBASER:
+        *data = extract64(s->cbaser, 0, 32);
+        break;
+    case GITS_CBASER + 4:
+        *data = extract64(s->cbaser, 32, 32);
+        break;
+    case GITS_CREADR:
+        *data = extract64(s->creadr, 0, 32);
+        break;
+    case GITS_CREADR + 4:
+        *data = extract64(s->creadr, 32, 32);
+        break;
+    case GITS_CWRITER:
+        *data = extract64(s->cwriter, 0, 32);
+        break;
+    case GITS_CWRITER + 4:
+        *data = extract64(s->cwriter, 32, 32);
+        break;
+    case GITS_BASER ... GITS_BASER + 0x3f:
+        index = (offset - GITS_BASER) / 8;
+        if (offset & 7) {
+            *data = extract64(s->baser[index], 32, 32);
+        } else {
+            *data = extract64(s->baser[index], 0, 32);
+        }
+        break;
+    default:
+        result = MEMTX_ERROR;
+        break;
+    }
     return result;
 }
 
@@ -57,7 +351,54 @@ static MemTxResult its_writell(GICv3ITSState *s, hwaddr offset,
                                uint64_t value, MemTxAttrs attrs)
 {
     MemTxResult result = MEMTX_OK;
+    int index;
 
+    switch (offset) {
+    case GITS_BASER ... GITS_BASER + 0x3f:
+        /*
+         * IMPDEF choice:- GITS_BASERn register becomes RO if ITS is
+         *                 already enabled
+         */
+        if (!(s->ctlr & ITS_CTLR_ENABLED)) {
+            index = (offset - GITS_BASER) / 8;
+            s->baser[index] &= GITS_BASER_RO_MASK;
+            s->baser[index] |= (value & ~GITS_BASER_RO_MASK);
+        }
+        break;
+    case GITS_CBASER:
+        /*
+         * IMPDEF choice:- GITS_CBASER register becomes RO if ITS is
+         *                 already enabled
+         */
+        if (!(s->ctlr & ITS_CTLR_ENABLED)) {
+            s->cbaser = value;
+            s->creadr = 0;
+            s->cwriter = s->creadr;
+        }
+        break;
+    case GITS_CWRITER:
+        s->cwriter = value & ~R_GITS_CWRITER_RETRY_MASK;
+        break;
+    case GITS_CREADR:
+        if (s->gicv3->gicd_ctlr & GICD_CTLR_DS) {
+            s->creadr = value & ~R_GITS_CREADR_STALLED_MASK;
+        } else {
+            /* RO register, ignore the write */
+            qemu_log_mask(LOG_GUEST_ERROR,
+                          "%s: invalid guest write to RO register at offset "
+                          TARGET_FMT_plx "\n", __func__, offset);
+        }
+        break;
+    case GITS_TYPER:
+        /* RO registers, ignore the write */
+        qemu_log_mask(LOG_GUEST_ERROR,
+                      "%s: invalid guest write to RO register at offset "
+                      TARGET_FMT_plx "\n", __func__, offset);
+        break;
+    default:
+        result = MEMTX_ERROR;
+        break;
+    }
     return result;
 }
 
@@ -65,7 +406,29 @@ static MemTxResult its_readll(GICv3ITSState *s, hwaddr offset,
                               uint64_t *data, MemTxAttrs attrs)
 {
     MemTxResult result = MEMTX_OK;
+    int index;
 
+    switch (offset) {
+    case GITS_TYPER:
+        *data = s->typer;
+        break;
+    case GITS_BASER ... GITS_BASER + 0x3f:
+        index = (offset - GITS_BASER) / 8;
+        *data = s->baser[index];
+        break;
+    case GITS_CBASER:
+        *data = s->cbaser;
+        break;
+    case GITS_CREADR:
+        *data = s->creadr;
+        break;
+    case GITS_CWRITER:
+        *data = s->cwriter;
+        break;
+    default:
+        result = MEMTX_ERROR;
+        break;
+    }
     return result;
 }
 
@@ -162,6 +525,9 @@ static void gicv3_arm_its_realize(DeviceState *dev, Error **errp)
     gicv3_its_init_mmio(s, &gicv3_its_control_ops, &gicv3_its_translation_ops);
 
     if (s->gicv3->cpu->gicr_typer & GICR_TYPER_PLPIS) {
+        address_space_init(&s->gicv3->dma_as, s->gicv3->dma,
+                           "gicv3-its-sysmem");
+
         /* set the ITS default features supported */
         s->typer = FIELD_DP64(s->typer, GITS_TYPER, PHYSICAL,
                               GITS_TYPE_PHYSICAL);
@@ -208,6 +574,14 @@ static void gicv3_its_reset(DeviceState *dev)
     }
 }
 
+static void gicv3_its_post_load(GICv3ITSState *s)
+{
+    if (s->ctlr & ITS_CTLR_ENABLED) {
+        extract_table_params(s);
+        extract_cmdq_params(s);
+    }
+}
+
 static Property gicv3_its_props[] = {
     DEFINE_PROP_LINK("parent-gicv3", GICv3ITSState, gicv3, "arm-gicv3",
                      GICv3State *),
@@ -218,10 +592,12 @@ static void gicv3_its_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
     GICv3ITSClass *ic = ARM_GICV3_ITS_CLASS(klass);
+    GICv3ITSCommonClass *icc = ARM_GICV3_ITS_COMMON_CLASS(klass);
 
     dc->realize = gicv3_arm_its_realize;
     device_class_set_props(dc, gicv3_its_props);
     device_class_set_parent_reset(dc, gicv3_its_reset, &ic->parent_reset);
+    icc->post_load = gicv3_its_post_load;
 }
 
 static const TypeInfo gicv3_its_info = {
diff --git a/hw/intc/gicv3_internal.h b/hw/intc/gicv3_internal.h
index e0b06930a7..dc2c1bc45b 100644
--- a/hw/intc/gicv3_internal.h
+++ b/hw/intc/gicv3_internal.h
@@ -238,7 +238,7 @@ FIELD(GITS_BASER, PAGESIZE, 8, 2)
 FIELD(GITS_BASER, SHAREABILITY, 10, 2)
 FIELD(GITS_BASER, PHYADDR, 12, 36)
 FIELD(GITS_BASER, PHYADDRL_64K, 16, 32)
-FIELD(GITS_BASER, PHYADDRH_64K, 48, 4)
+FIELD(GITS_BASER, PHYADDRH_64K, 12, 4)
 FIELD(GITS_BASER, ENTRYSIZE, 48, 5)
 FIELD(GITS_BASER, OUTERCACHE, 53, 3)
 FIELD(GITS_BASER, TYPE, 56, 3)
@@ -246,6 +246,20 @@ FIELD(GITS_BASER, INNERCACHE, 59, 3)
 FIELD(GITS_BASER, INDIRECT, 62, 1)
 FIELD(GITS_BASER, VALID, 63, 1)
 
+FIELD(GITS_CBASER, SIZE, 0, 8)
+FIELD(GITS_CBASER, SHAREABILITY, 10, 2)
+FIELD(GITS_CBASER, PHYADDR, 12, 40)
+FIELD(GITS_CBASER, OUTERCACHE, 53, 3)
+FIELD(GITS_CBASER, INNERCACHE, 59, 3)
+FIELD(GITS_CBASER, VALID, 63, 1)
+
+FIELD(GITS_CREADR, STALLED, 0, 1)
+FIELD(GITS_CREADR, OFFSET, 5, 15)
+
+FIELD(GITS_CWRITER, RETRY, 0, 1)
+FIELD(GITS_CWRITER, OFFSET, 5, 15)
+
+FIELD(GITS_CTLR, ENABLED, 0, 1)
 FIELD(GITS_CTLR, QUIESCENT, 31, 1)
 
 FIELD(GITS_TYPER, PHYSICAL, 0, 1)
@@ -257,6 +271,13 @@ FIELD(GITS_TYPER, PTA, 19, 1)
 FIELD(GITS_TYPER, CIDBITS, 32, 4)
 FIELD(GITS_TYPER, CIL, 36, 1)
 
+#define GITS_IDREGS           0xFFD0
+
+#define ITS_CTLR_ENABLED               (1U)  /* ITS Enabled */
+
+#define GITS_BASER_RO_MASK                  (R_GITS_BASER_ENTRYSIZE_MASK | \
+                                              R_GITS_BASER_TYPE_MASK)
+
 #define GITS_BASER_PAGESIZE_4K                0
 #define GITS_BASER_PAGESIZE_16K               1
 #define GITS_BASER_PAGESIZE_64K               2
@@ -264,6 +285,14 @@ FIELD(GITS_TYPER, CIL, 36, 1)
 #define GITS_ITT_TYPE_DEVICE                  1ULL
 #define GITS_ITT_TYPE_COLLECTION              4ULL
 
+#define GITS_PAGE_SIZE_4K       0x1000
+#define GITS_PAGE_SIZE_16K      0x4000
+#define GITS_PAGE_SIZE_64K      0x10000
+
+#define L1TABLE_ENTRY_SIZE         8
+
+#define GITS_CMDQ_ENTRY_SIZE               32
+
 /**
  * Default features advertised by this version of ITS
  */
diff --git a/include/hw/intc/arm_gicv3_common.h b/include/hw/intc/arm_gicv3_common.h
index 91491a2f66..1fd5cedbbd 100644
--- a/include/hw/intc/arm_gicv3_common.h
+++ b/include/hw/intc/arm_gicv3_common.h
@@ -226,6 +226,9 @@ struct GICv3State {
     int dev_fd; /* kvm device fd if backed by kvm vgic support */
     Error *migration_blocker;
 
+    MemoryRegion *dma;
+    AddressSpace dma_as;
+
     /* Distributor */
 
     /* for a GIC with the security extensions the NS banked version of this
diff --git a/include/hw/intc/arm_gicv3_its_common.h b/include/hw/intc/arm_gicv3_its_common.h
index 65d1191db1..4e79145dde 100644
--- a/include/hw/intc/arm_gicv3_its_common.h
+++ b/include/hw/intc/arm_gicv3_its_common.h
@@ -41,6 +41,25 @@
 
 #define GITS_TRANSLATER  0x0040
 
+typedef struct {
+    bool valid;
+    bool indirect;
+    uint16_t entry_sz;
+    uint32_t page_sz;
+    uint32_t max_entries;
+    union {
+        uint32_t max_devids;
+        uint32_t max_collids;
+    } maxids;
+    uint64_t base_addr;
+} TableDesc;
+
+typedef struct {
+    bool valid;
+    uint32_t max_entries;
+    uint64_t base_addr;
+} CmdQDesc;
+
 struct GICv3ITSState {
     SysBusDevice parent_obj;
 
@@ -63,6 +82,10 @@ struct GICv3ITSState {
     uint64_t creadr;
     uint64_t baser[8];
 
+    TableDesc  dt;
+    TableDesc  ct;
+    CmdQDesc   cq;
+
     Error *migration_blocker;
 };
 
-- 
2.27.0



  parent reply	other threads:[~2021-06-30 15:37 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-30 15:31 [PATCH v5 00/10] GICv3 LPI and ITS feature implementation Shashi Mallela
2021-06-30 15:31 ` [PATCH v5 01/10] hw/intc: GICv3 ITS initial framework Shashi Mallela
2021-07-05 14:58   ` Peter Maydell
2021-07-05 15:55     ` shashi.mallela
2021-07-05 16:25       ` Peter Maydell
2021-07-05 17:04         ` shashi.mallela
2021-07-05 18:58           ` Peter Maydell
2021-07-07  2:08             ` shashi.mallela
2021-07-06  7:44   ` Eric Auger
2021-07-07  2:06     ` shashi.mallela
2021-06-30 15:31 ` Shashi Mallela [this message]
2021-07-06  9:29   ` [PATCH v5 02/10] hw/intc: GICv3 ITS register definitions added Eric Auger
2021-07-08 17:27     ` Eric Auger
2021-08-05 21:14       ` shashi.mallela
2021-06-30 15:31 ` [PATCH v5 03/10] hw/intc: GICv3 ITS command queue framework Shashi Mallela
2021-07-06  9:31   ` Eric Auger
2021-06-30 15:31 ` [PATCH v5 04/10] hw/intc: GICv3 ITS Command processing Shashi Mallela
2021-07-05 14:07   ` Peter Maydell
2021-07-06  9:27     ` Eric Auger
2021-07-07  2:02       ` shashi.mallela
2021-07-05 14:54   ` Peter Maydell
2021-07-06  0:47     ` shashi.mallela
2021-07-06  3:25       ` shashi.mallela
2021-07-06  9:19         ` Peter Maydell
2021-07-06 12:46           ` shashi.mallela
2021-07-06 13:27             ` Peter Maydell
2021-07-07  2:08               ` shashi.mallela
2021-07-06 10:04         ` Eric Auger
2021-07-06 10:07           ` Peter Maydell
2021-07-06 10:05   ` Eric Auger
2021-06-30 15:31 ` [PATCH v5 05/10] hw/intc: GICv3 ITS Feature enablement Shashi Mallela
2021-07-05 14:20   ` Peter Maydell
2021-06-30 15:31 ` [PATCH v5 06/10] hw/intc: GICv3 redistributor ITS processing Shashi Mallela
2021-07-05 14:43   ` Peter Maydell
2021-06-30 15:31 ` [PATCH v5 07/10] hw/arm/sbsa-ref: add ITS support in SBSA GIC Shashi Mallela
2021-07-05 14:59   ` Peter Maydell
2021-06-30 15:31 ` [PATCH v5 08/10] tests/data/acpi/virt: Add IORT files for ITS Shashi Mallela
2021-06-30 15:31 ` [PATCH v5 09/10] hw/arm/virt: add ITS support in virt GIC Shashi Mallela
2021-06-30 15:31 ` [PATCH v5 10/10] tests/data/acpi/virt: Update IORT files for ITS Shashi Mallela
2021-07-05 15:02   ` Peter Maydell
2021-07-05 15:05 ` [PATCH v5 00/10] GICv3 LPI and ITS feature implementation Peter Maydell

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