diff options
| -rw-r--r-- | hw/nvram/fw_cfg.c | 3 | ||||
| -rw-r--r-- | include/hw/ppc/spapr_vio.h | 3 | ||||
| -rw-r--r-- | include/sysemu/dma.h | 3 | ||||
| -rw-r--r-- | softmmu/dma-helpers.c | 5 |
4 files changed, 8 insertions, 6 deletions
diff --git a/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c index c06b30de11..f7803fe3c3 100644 --- a/hw/nvram/fw_cfg.c +++ b/hw/nvram/fw_cfg.c @@ -399,7 +399,8 @@ static void fw_cfg_dma_transfer(FWCfgState *s) * tested before. */ if (read) { - if (dma_memory_set(s->dma_as, dma.address, 0, len)) { + if (dma_memory_set(s->dma_as, dma.address, 0, len, + MEMTXATTRS_UNSPECIFIED)) { dma.control |= FW_CFG_DMA_CTL_ERROR; } } diff --git a/include/hw/ppc/spapr_vio.h b/include/hw/ppc/spapr_vio.h index 4c45f1579f..c90e74a67d 100644 --- a/include/hw/ppc/spapr_vio.h +++ b/include/hw/ppc/spapr_vio.h @@ -111,7 +111,8 @@ static inline int spapr_vio_dma_write(SpaprVioDevice *dev, uint64_t taddr, static inline int spapr_vio_dma_set(SpaprVioDevice *dev, uint64_t taddr, uint8_t c, uint32_t size) { - return (dma_memory_set(&dev->as, taddr, c, size) != 0) ? + return (dma_memory_set(&dev->as, taddr, + c, size, MEMTXATTRS_UNSPECIFIED) != 0) ? H_DEST_PARM : H_SUCCESS; } diff --git a/include/sysemu/dma.h b/include/sysemu/dma.h index 296f3b57c9..d23516f020 100644 --- a/include/sysemu/dma.h +++ b/include/sysemu/dma.h @@ -175,9 +175,10 @@ static inline MemTxResult dma_memory_write(AddressSpace *as, dma_addr_t addr, * @addr: address within that address space * @c: constant byte to fill the memory * @len: the number of bytes to fill with the constant byte + * @attrs: memory transaction attributes */ MemTxResult dma_memory_set(AddressSpace *as, dma_addr_t addr, - uint8_t c, dma_addr_t len); + uint8_t c, dma_addr_t len, MemTxAttrs attrs); /** * address_space_map: Map a physical memory region into a host virtual address. diff --git a/softmmu/dma-helpers.c b/softmmu/dma-helpers.c index 7d766a5e89..1f07217ad4 100644 --- a/softmmu/dma-helpers.c +++ b/softmmu/dma-helpers.c @@ -19,7 +19,7 @@ /* #define DEBUG_IOMMU */ MemTxResult dma_memory_set(AddressSpace *as, dma_addr_t addr, - uint8_t c, dma_addr_t len) + uint8_t c, dma_addr_t len, MemTxAttrs attrs) { dma_barrier(as, DMA_DIRECTION_FROM_DEVICE); @@ -31,8 +31,7 @@ MemTxResult dma_memory_set(AddressSpace *as, dma_addr_t addr, memset(fillbuf, c, FILLBUF_SIZE); while (len > 0) { l = len < FILLBUF_SIZE ? len : FILLBUF_SIZE; - error |= address_space_write(as, addr, MEMTXATTRS_UNSPECIFIED, - fillbuf, l); + error |= address_space_write(as, addr, attrs, fillbuf, l); len -= l; addr += l; } |