diff options
| -rw-r--r-- | hw/dma/Makefile.objs | 1 | ||||
| -rw-r--r-- | hw/dma/trace-events | 10 | ||||
| -rw-r--r-- | hw/sparc/Makefile.objs | 2 | ||||
| -rw-r--r-- | hw/sparc/sun4m_iommu.c (renamed from hw/dma/sun4m_iommu.c) | 11 | ||||
| -rw-r--r-- | hw/sparc/trace-events | 10 |
5 files changed, 17 insertions, 17 deletions
diff --git a/hw/dma/Makefile.objs b/hw/dma/Makefile.objs index 087c8e6855..0b3a009b87 100644 --- a/hw/dma/Makefile.objs +++ b/hw/dma/Makefile.objs @@ -8,7 +8,6 @@ common-obj-$(CONFIG_XILINX_AXI) += xilinx_axidma.o common-obj-$(CONFIG_ZYNQ_DEVCFG) += xlnx-zynq-devcfg.o common-obj-$(CONFIG_ETRAXFS) += etraxfs_dma.o common-obj-$(CONFIG_STP2000) += sparc32_dma.o -common-obj-$(CONFIG_SUN4M) += sun4m_iommu.o obj-$(CONFIG_XLNX_ZYNQMP) += xlnx_dpdma.o obj-$(CONFIG_OMAP) += omap_dma.o soc_dma.o diff --git a/hw/dma/trace-events b/hw/dma/trace-events index 6b367f053b..22f53d0ff2 100644 --- a/hw/dma/trace-events +++ b/hw/dma/trace-events @@ -18,15 +18,5 @@ sparc32_dma_mem_writel(uint64_t addr, uint32_t old, uint32_t val) "write dmareg sparc32_dma_enable_raise(void) "Raise DMA enable" sparc32_dma_enable_lower(void) "Lower DMA enable" -# hw/dma/sun4m_iommu.c -sun4m_iommu_mem_readl(uint64_t addr, uint32_t ret) "read reg[0x%"PRIx64"] = 0x%x" -sun4m_iommu_mem_writel(uint64_t addr, uint32_t val) "write reg[0x%"PRIx64"] = 0x%x" -sun4m_iommu_mem_writel_ctrl(uint64_t iostart) "iostart = 0x%"PRIx64 -sun4m_iommu_mem_writel_tlbflush(uint32_t val) "tlb flush 0x%x" -sun4m_iommu_mem_writel_pgflush(uint32_t val) "page flush 0x%x" -sun4m_iommu_page_get_flags(uint64_t pa, uint64_t iopte, uint32_t ret) "get flags addr 0x%"PRIx64" => pte 0x%"PRIx64", *pte = 0x%x" -sun4m_iommu_translate_pa(uint64_t addr, uint64_t pa, uint32_t iopte) "xlate dva 0x%"PRIx64" => pa 0x%"PRIx64" iopte = 0x%x" -sun4m_iommu_bad_addr(uint64_t addr) "bad addr 0x%"PRIx64 - # hw/dma/i8257.c i8257_unregistered_dma(int nchan, int dma_pos, int dma_len) "unregistered DMA channel used nchan=%d dma_pos=%d dma_len=%d" diff --git a/hw/sparc/Makefile.objs b/hw/sparc/Makefile.objs index c987b5b5df..e2d0828c39 100644 --- a/hw/sparc/Makefile.objs +++ b/hw/sparc/Makefile.objs @@ -1 +1 @@ -obj-y += sun4m.o leon3.o +obj-y += sun4m_iommu.o sun4m.o leon3.o diff --git a/hw/dma/sun4m_iommu.c b/hw/sparc/sun4m_iommu.c index 30a05e8823..72a9af555f 100644 --- a/hw/dma/sun4m_iommu.c +++ b/hw/sparc/sun4m_iommu.c @@ -125,7 +125,7 @@ #define IOMMU_PAGE_SHIFT 12 #define IOMMU_PAGE_SIZE (1 << IOMMU_PAGE_SHIFT) -#define IOMMU_PAGE_MASK ~(IOMMU_PAGE_SIZE - 1) +#define IOMMU_PAGE_MASK (~(IOMMU_PAGE_SIZE - 1)) static uint64_t iommu_mem_read(void *opaque, hwaddr addr, unsigned size) @@ -218,8 +218,8 @@ static void iommu_mem_write(void *opaque, hwaddr addr, s->regs[saddr] = val & IOMMU_SBCFG_MASK; break; case IOMMU_ARBEN: - // XXX implement SBus probing: fault when reading unmapped - // addresses, fault cause and address stored to MMU/IOMMU + /* XXX implement SBus probing: fault when reading unmapped + addresses, fault cause and address stored to MMU/IOMMU */ s->regs[saddr] = (val & IOMMU_ARBEN_MASK) | IOMMU_MID; break; case IOMMU_MASK_ID: @@ -272,8 +272,9 @@ static void iommu_bad_addr(IOMMUState *s, hwaddr addr, trace_sun4m_iommu_bad_addr(addr); s->regs[IOMMU_AFSR] = IOMMU_AFSR_ERR | IOMMU_AFSR_LE | IOMMU_AFSR_RESV | IOMMU_AFSR_FAV; - if (!is_write) + if (!is_write) { s->regs[IOMMU_AFSR] |= IOMMU_AFSR_RD; + } s->regs[IOMMU_AFAR] = addr; qemu_irq_raise(s->irq); } @@ -322,7 +323,7 @@ static IOMMUTLBEntry sun4m_translate_iommu(IOMMUMemoryRegion *iommu, } static const VMStateDescription vmstate_iommu = { - .name ="iommu", + .name = "iommu", .version_id = 2, .minimum_version_id = 2, .fields = (VMStateField[]) { diff --git a/hw/sparc/trace-events b/hw/sparc/trace-events index efd765cbe6..6e7259f8f8 100644 --- a/hw/sparc/trace-events +++ b/hw/sparc/trace-events @@ -6,6 +6,16 @@ sun4m_cpu_reset_interrupt(unsigned int level) "Reset CPU IRQ %d" sun4m_cpu_set_irq_raise(int level) "Raise CPU IRQ %d" sun4m_cpu_set_irq_lower(int level) "Lower CPU IRQ %d" +# hw/sparc/sun4m_iommu.c +sun4m_iommu_mem_readl(uint64_t addr, uint32_t ret) "read reg[0x%"PRIx64"] = 0x%x" +sun4m_iommu_mem_writel(uint64_t addr, uint32_t val) "write reg[0x%"PRIx64"] = 0x%x" +sun4m_iommu_mem_writel_ctrl(uint64_t iostart) "iostart = 0x%"PRIx64 +sun4m_iommu_mem_writel_tlbflush(uint32_t val) "tlb flush 0x%x" +sun4m_iommu_mem_writel_pgflush(uint32_t val) "page flush 0x%x" +sun4m_iommu_page_get_flags(uint64_t pa, uint64_t iopte, uint32_t ret) "get flags addr 0x%"PRIx64" => pte 0x%"PRIx64", *pte = 0x%x" +sun4m_iommu_translate_pa(uint64_t addr, uint64_t pa, uint32_t iopte) "xlate dva 0x%"PRIx64" => pa 0x%"PRIx64" iopte = 0x%x" +sun4m_iommu_bad_addr(uint64_t addr) "bad addr 0x%"PRIx64 + # hw/sparc/leon3.c leon3_set_irq(int intno) "Set CPU IRQ %d" leon3_reset_irq(int intno) "Reset CPU IRQ %d" |