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-rw-r--r--arch/arm/cpu/mmu.c6
-rw-r--r--arch/arm/include/asm/mmu.h17
-rw-r--r--drivers/ata/ahci.c15
-rw-r--r--drivers/dma/apbh_dma.c3
-rw-r--r--drivers/mci/dw_mmc.c3
-rw-r--r--drivers/mtd/nand/nand_mxs.c5
-rw-r--r--drivers/net/arc_emac.c6
-rw-r--r--drivers/net/at91_ether.c6
-rw-r--r--drivers/net/designware.c6
-rw-r--r--drivers/net/fec_imx.c4
-rw-r--r--drivers/net/macb.c10
-rw-r--r--drivers/net/mvneta.c6
-rw-r--r--drivers/net/orion-gbe.c6
-rw-r--r--drivers/net/rtl8169.c4
-rw-r--r--drivers/net/xgmac.c8
-rw-r--r--drivers/usb/gadget/fsl_udc.c7
-rw-r--r--drivers/usb/host/ehci-hcd.c6
-rw-r--r--drivers/usb/host/ohci-hcd.c9
-rw-r--r--drivers/usb/host/xhci-hcd.c6
-rw-r--r--drivers/video/atmel_lcdfb_core.c5
-rw-r--r--drivers/video/imx-ipu-fb.c3
-rw-r--r--drivers/video/imx-ipu-v3/ipufb.c3
-rw-r--r--drivers/video/omap.c6
-rw-r--r--drivers/video/pxa.c7
24 files changed, 98 insertions, 59 deletions
diff --git a/arch/arm/cpu/mmu.c b/arch/arm/cpu/mmu.c
index aaf66d492a..c480e07ba7 100644
--- a/arch/arm/cpu/mmu.c
+++ b/arch/arm/cpu/mmu.c
@@ -379,12 +379,14 @@ static int mmu_init(void)
}
mmu_initcall(mmu_init);
-void *dma_alloc_coherent(size_t size)
+void *dma_alloc_coherent(size_t size, dma_addr_t *dma_handle)
{
void *ret;
size = PAGE_ALIGN(size);
ret = xmemalign(PAGE_SIZE, size);
+ if (dma_handle)
+ *dma_handle = (dma_addr_t)ret;
dma_inv_range((unsigned long)ret, (unsigned long)ret + size);
@@ -403,7 +405,7 @@ void *phys_to_virt(unsigned long phys)
return (void *)phys;
}
-void dma_free_coherent(void *mem, size_t size)
+void dma_free_coherent(void *mem, dma_addr_t dma_handle, size_t size)
{
size = PAGE_ALIGN(size);
remap_range(mem, size, pte_flags_cached);
diff --git a/arch/arm/include/asm/mmu.h b/arch/arm/include/asm/mmu.h
index c6e425f02d..f01c00389d 100644
--- a/arch/arm/include/asm/mmu.h
+++ b/arch/arm/include/asm/mmu.h
@@ -11,6 +11,8 @@
#define PMD_SECT_DEF_UNCACHED (PMD_SECT_AP_WRITE | PMD_SECT_AP_READ | PMD_TYPE_SECT)
#define PMD_SECT_DEF_CACHED (PMD_SECT_WB | PMD_SECT_DEF_UNCACHED)
+#define DMA_ADDRESS_BROKEN NULL
+
struct arm_memory;
static inline void mmu_enable(void)
@@ -33,8 +35,8 @@ static inline void *dma_alloc(size_t size)
}
#ifdef CONFIG_MMU
-void *dma_alloc_coherent(size_t size);
-void dma_free_coherent(void *mem, size_t size);
+void *dma_alloc_coherent(size_t size, dma_addr_t *dma_handle);
+void dma_free_coherent(void *mem, dma_addr_t dma_handle, size_t size);
void dma_clean_range(unsigned long, unsigned long);
void dma_flush_range(unsigned long, unsigned long);
@@ -47,12 +49,17 @@ uint32_t mmu_get_pte_cached_flags(void);
uint32_t mmu_get_pte_uncached_flags(void);
#else
-static inline void *dma_alloc_coherent(size_t size)
+static inline void *dma_alloc_coherent(size_t size, dma_addr_t *dma_handle)
{
- return xmemalign(4096, size);
+ void *ret = xmemalign(4096, size);
+ if (dma_handle)
+ *dma_handle = (dma_addr_t)ret;
+
+ return ret;
}
-static inline void dma_free_coherent(void *mem, size_t size)
+static inline void dma_free_coherent(void *mem, dma_addr_t dma_handle,
+ size_t size)
{
free(mem);
}
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 346ab98134..d299ac6e27 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -310,7 +310,8 @@ static int ahci_init_port(struct ahci_port *ahci_port)
* First item in chunk of DMA memory: 32-slot command table,
* 32 bytes each in size
*/
- ahci_port->cmd_slot = dma_alloc_coherent(AHCI_CMD_SLOT_SZ * 32);
+ ahci_port->cmd_slot = dma_alloc_coherent(AHCI_CMD_SLOT_SZ * 32,
+ DMA_ADDRESS_BROKEN);
if (!ahci_port->cmd_slot) {
ret = -ENOMEM;
goto err_alloc;
@@ -321,7 +322,8 @@ static int ahci_init_port(struct ahci_port *ahci_port)
/*
* Second item: Received-FIS area
*/
- ahci_port->rx_fis = (unsigned long)dma_alloc_coherent(AHCI_RX_FIS_SZ);
+ ahci_port->rx_fis = (unsigned long)dma_alloc_coherent(AHCI_RX_FIS_SZ,
+ DMA_ADDRESS_BROKEN);
if (!ahci_port->rx_fis) {
ret = -ENOMEM;
goto err_alloc1;
@@ -331,7 +333,8 @@ static int ahci_init_port(struct ahci_port *ahci_port)
* Third item: data area for storing a single command
* and its scatter-gather table
*/
- ahci_port->cmd_tbl = dma_alloc_coherent(AHCI_CMD_TBL_SZ);
+ ahci_port->cmd_tbl = dma_alloc_coherent(AHCI_CMD_TBL_SZ,
+ DMA_ADDRESS_BROKEN);
if (!ahci_port->cmd_tbl) {
ret = -ENOMEM;
goto err_alloc2;
@@ -429,11 +432,11 @@ static int ahci_init_port(struct ahci_port *ahci_port)
ret = -ENODEV;
err_init:
- dma_free_coherent(ahci_port->cmd_tbl, AHCI_CMD_TBL_SZ);
+ dma_free_coherent(ahci_port->cmd_tbl, 0, AHCI_CMD_TBL_SZ);
err_alloc2:
- dma_free_coherent((void *)ahci_port->rx_fis, AHCI_RX_FIS_SZ);
+ dma_free_coherent((void *)ahci_port->rx_fis, 0, AHCI_RX_FIS_SZ);
err_alloc1:
- dma_free_coherent(ahci_port->cmd_slot, AHCI_CMD_SLOT_SZ * 32);
+ dma_free_coherent(ahci_port->cmd_slot, 0, AHCI_CMD_SLOT_SZ * 32);
err_alloc:
return ret;
}
diff --git a/drivers/dma/apbh_dma.c b/drivers/dma/apbh_dma.c
index cd218f4582..5692c500b8 100644
--- a/drivers/dma/apbh_dma.c
+++ b/drivers/dma/apbh_dma.c
@@ -380,7 +380,8 @@ struct mxs_dma_desc *mxs_dma_desc_alloc(void)
{
struct mxs_dma_desc *pdesc;
- pdesc = dma_alloc_coherent(sizeof(struct mxs_dma_desc));
+ pdesc = dma_alloc_coherent(sizeof(struct mxs_dma_desc),
+ DMA_ADDRESS_BROKEN);
if (pdesc == NULL)
return NULL;
diff --git a/drivers/mci/dw_mmc.c b/drivers/mci/dw_mmc.c
index 365b60d6d4..18fb45d2b8 100644
--- a/drivers/mci/dw_mmc.c
+++ b/drivers/mci/dw_mmc.c
@@ -564,7 +564,8 @@ static int dw_mmc_probe(struct device_d *dev)
/* divider is 0 based in pdata and 1 based in our private struct */
host->ciu_div++;
- host->idmac = dma_alloc_coherent(sizeof(*host->idmac) * DW_MMC_NUM_IDMACS);
+ host->idmac = dma_alloc_coherent(sizeof(*host->idmac) * DW_MMC_NUM_IDMACS,
+ DMA_ADDRESS_BROKEN);
host->mci.send_cmd = dwmci_cmd;
host->mci.set_ios = dwmci_set_ios;
diff --git a/drivers/mtd/nand/nand_mxs.c b/drivers/mtd/nand/nand_mxs.c
index 4e38e09186..98fd9f2579 100644
--- a/drivers/mtd/nand/nand_mxs.c
+++ b/drivers/mtd/nand/nand_mxs.c
@@ -1141,7 +1141,7 @@ int mxs_nand_alloc_buffers(struct mxs_nand_info *nand_info)
const int size = NAND_MAX_PAGESIZE + NAND_MAX_OOBSIZE;
/* DMA buffers */
- buf = dma_alloc_coherent(size);
+ buf = dma_alloc_coherent(size, DMA_ADDRESS_BROKEN);
if (!buf) {
printf("MXS NAND: Error allocating DMA buffers\n");
return -ENOMEM;
@@ -1153,7 +1153,8 @@ int mxs_nand_alloc_buffers(struct mxs_nand_info *nand_info)
nand_info->oob_buf = buf + NAND_MAX_PAGESIZE;
/* Command buffers */
- nand_info->cmd_buf = dma_alloc_coherent(MXS_NAND_COMMAND_BUFFER_SIZE);
+ nand_info->cmd_buf = dma_alloc_coherent(MXS_NAND_COMMAND_BUFFER_SIZE,
+ DMA_ADDRESS_BROKEN);
if (!nand_info->cmd_buf) {
free(buf);
printf("MXS NAND: Error allocating command buffers\n");
diff --git a/drivers/net/arc_emac.c b/drivers/net/arc_emac.c
index 17705067bc..05206494fe 100644
--- a/drivers/net/arc_emac.c
+++ b/drivers/net/arc_emac.c
@@ -430,8 +430,10 @@ static int arc_emac_probe(struct device_d *dev)
miibus->parent = dev;
/* allocate rx/tx descriptors */
- priv->rxbd = dma_alloc_coherent(RX_BD_NUM * sizeof(struct arc_emac_bd));
- priv->txbd = dma_alloc_coherent(TX_BD_NUM * sizeof(struct arc_emac_bd));
+ priv->rxbd = dma_alloc_coherent(RX_BD_NUM * sizeof(struct arc_emac_bd),
+ DMA_ADDRESS_BROKEN);
+ priv->txbd = dma_alloc_coherent(TX_BD_NUM * sizeof(struct arc_emac_bd),
+ DMA_ADDRESS_BROKEN);
priv->rxbuf = dma_alloc(RX_BD_NUM * PKTSIZE);
/* Set poll rate so that it polls every 1 ms */
diff --git a/drivers/net/at91_ether.c b/drivers/net/at91_ether.c
index e09ea83f68..20aa045da3 100644
--- a/drivers/net/at91_ether.c
+++ b/drivers/net/at91_ether.c
@@ -320,8 +320,10 @@ static int at91_ether_probe(struct device_d *dev)
edev->halt = at91_ether_halt;
edev->get_ethaddr = at91_ether_get_ethaddr;
edev->set_ethaddr = at91_ether_set_ethaddr;
- ether_dev->rbf_framebuf = dma_alloc_coherent(MAX_RX_DESCR * MAX_RBUFF_SZ);
- ether_dev->rbfdt = dma_alloc_coherent(sizeof(struct rbf_t) * MAX_RX_DESCR);
+ ether_dev->rbf_framebuf = dma_alloc_coherent(MAX_RX_DESCR * MAX_RBUFF_SZ,
+ DMA_ADDRESS_BROKEN);
+ ether_dev->rbfdt = dma_alloc_coherent(sizeof(struct rbf_t) * MAX_RX_DESCR,
+ DMA_ADDRESS_BROKEN);
ether_dev->phy_addr = pdata->phy_addr;
miibus->read = at91_ether_mii_read;
diff --git a/drivers/net/designware.c b/drivers/net/designware.c
index 49ed0b1922..e0e348fb00 100644
--- a/drivers/net/designware.c
+++ b/drivers/net/designware.c
@@ -448,9 +448,11 @@ static int dwc_ether_probe(struct device_d *dev)
dwc_version(dev, readl(&priv->mac_regs_p->version));
priv->dma_regs_p = base + DW_DMA_BASE_OFFSET;
priv->tx_mac_descrtable = dma_alloc_coherent(
- CONFIG_TX_DESCR_NUM * sizeof(struct dmamacdescr));
+ CONFIG_TX_DESCR_NUM * sizeof(struct dmamacdescr),
+ DMA_ADDRESS_BROKEN);
priv->rx_mac_descrtable = dma_alloc_coherent(
- CONFIG_RX_DESCR_NUM * sizeof(struct dmamacdescr));
+ CONFIG_RX_DESCR_NUM * sizeof(struct dmamacdescr),
+ DMA_ADDRESS_BROKEN);
priv->txbuffs = dma_alloc(TX_TOTAL_BUFSIZE);
priv->rxbuffs = dma_alloc(RX_TOTAL_BUFSIZE);
diff --git a/drivers/net/fec_imx.c b/drivers/net/fec_imx.c
index c1fa1517da..c12b26b4a0 100644
--- a/drivers/net/fec_imx.c
+++ b/drivers/net/fec_imx.c
@@ -600,7 +600,7 @@ static int fec_alloc_receive_packets(struct fec_priv *fec, int count, int size)
int i;
/* reserve data memory and consider alignment */
- p = dma_alloc_coherent(size * count);
+ p = dma_alloc_coherent(size * count, DMA_ADDRESS_BROKEN);
if (!p)
return -ENOMEM;
@@ -698,7 +698,7 @@ static int fec_probe(struct device_d *dev)
* Datasheet forces the startaddress of each chain is 16 byte aligned
*/
base = dma_alloc_coherent((2 + FEC_RBD_NUM) *
- sizeof(struct buffer_descriptor));
+ sizeof(struct buffer_descriptor), DMA_ADDRESS_BROKEN);
fec->rbd_base = base;
base += FEC_RBD_NUM * sizeof(struct buffer_descriptor);
fec->tbd_base = base;
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 8e67aecc84..9cdb7d8539 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -597,7 +597,8 @@ static void macb_init_rx_buffer_size(struct macb_device *bp, size_t size)
bp->rx_buffer_size =
roundup(bp->rx_buffer_size, RX_BUFFER_MULTIPLE);
}
- bp->rx_buffer = dma_alloc_coherent(bp->rx_buffer_size * bp->rx_ring_size);
+ bp->rx_buffer = dma_alloc_coherent(bp->rx_buffer_size * bp->rx_ring_size,
+ DMA_ADDRESS_BROKEN);
}
dev_dbg(bp->dev, "[%d] rx_buffer_size [%d]\n",
@@ -667,9 +668,10 @@ static int macb_probe(struct device_d *dev)
edev->recv = macb_recv;
macb_init_rx_buffer_size(macb, PKTSIZE);
- macb->rx_buffer = dma_alloc_coherent(macb->rx_buffer_size * macb->rx_ring_size);
- macb->rx_ring = dma_alloc_coherent(RX_RING_BYTES(macb));
- macb->tx_ring = dma_alloc_coherent(TX_RING_BYTES);
+ macb->rx_buffer = dma_alloc_coherent(macb->rx_buffer_size * macb->rx_ring_size,
+ DMA_ADDRESS_BROKEN);
+ macb->rx_ring = dma_alloc_coherent(RX_RING_BYTES(macb), DMA_ADDRESS_BROKEN);
+ macb->tx_ring = dma_alloc_coherent(TX_RING_BYTES, DMA_ADDRESS_BROKEN);
macb_reset_hw(macb);
ncfgr = macb_mdc_clk_div(macb);
diff --git a/drivers/net/mvneta.c b/drivers/net/mvneta.c
index 8042e90951..32ba726ac9 100644
--- a/drivers/net/mvneta.c
+++ b/drivers/net/mvneta.c
@@ -590,9 +590,11 @@ void mvneta_setup_tx_rx(struct mvneta_port *priv)
u32 val;
/* Allocate descriptors and buffers */
- priv->txdesc = dma_alloc_coherent(ALIGN(sizeof(*priv->txdesc), 32));
+ priv->txdesc = dma_alloc_coherent(ALIGN(sizeof(*priv->txdesc), 32),
+ DMA_ADDRESS_BROKEN);
priv->rxdesc = dma_alloc_coherent(RX_RING_SIZE *
- ALIGN(sizeof(*priv->rxdesc), 32));
+ ALIGN(sizeof(*priv->rxdesc), 32),
+ DMA_ADDRESS_BROKEN);
priv->rxbuf = dma_alloc(RX_RING_SIZE * ALIGN(PKTSIZE, 8));
mvneta_init_rx_ring(priv);
diff --git a/drivers/net/orion-gbe.c b/drivers/net/orion-gbe.c
index 3fbc1df893..5104f87264 100644
--- a/drivers/net/orion-gbe.c
+++ b/drivers/net/orion-gbe.c
@@ -419,9 +419,11 @@ static int port_probe(struct device_d *parent, struct port_priv *port)
return PTR_ERR(port->regs);
/* allocate rx/tx descriptors and buffers */
- port->txdesc = dma_alloc_coherent(ALIGN(sizeof(*port->txdesc), 16));
+ port->txdesc = dma_alloc_coherent(ALIGN(sizeof(*port->txdesc), 16),
+ DMA_ADDRESS_BROKEN);
port->rxdesc = dma_alloc_coherent(RX_RING_SIZE *
- ALIGN(sizeof(*port->rxdesc), 16));
+ ALIGN(sizeof(*port->rxdesc), 16),
+ DMA_ADDRESS_BROKEN);
port->rxbuf = dma_alloc(RX_RING_SIZE * ALIGN(PKTSIZE, 8));
port_stop(port);
diff --git a/drivers/net/rtl8169.c b/drivers/net/rtl8169.c
index f8a6500a0f..bab20e8c57 100644
--- a/drivers/net/rtl8169.c
+++ b/drivers/net/rtl8169.c
@@ -228,10 +228,10 @@ static void rtl8169_init_ring(struct rtl8169_priv *priv)
priv->cur_rx = priv->cur_tx = 0;
priv->tx_desc = dma_alloc_coherent(NUM_TX_DESC *
- sizeof(struct bufdesc));
+ sizeof(struct bufdesc), DMA_ADDRESS_BROKEN);
priv->tx_buf = malloc(NUM_TX_DESC * PKT_BUF_SIZE);
priv->rx_desc = dma_alloc_coherent(NUM_RX_DESC *
- sizeof(struct bufdesc));
+ sizeof(struct bufdesc), DMA_ADDRESS_BROKEN);
priv->rx_buf = malloc(NUM_RX_DESC * PKT_BUF_SIZE);
dma_clean_range((unsigned long)priv->rx_buf,
(unsigned long)priv->rx_buf + NUM_RX_DESC * PKT_BUF_SIZE);
diff --git a/drivers/net/xgmac.c b/drivers/net/xgmac.c
index cc22d0ea54..240684ee1e 100644
--- a/drivers/net/xgmac.c
+++ b/drivers/net/xgmac.c
@@ -698,9 +698,11 @@ static int hb_xgmac_probe(struct device_d *dev)
priv->dev = dev;
priv->base = base;
- priv->rxbuffer = dma_alloc_coherent(RX_BUF_SZ);
- priv->rx_chain = dma_alloc_coherent(RX_NUM_DESC * sizeof(struct xgmac_dma_desc));
- priv->tx_chain = dma_alloc_coherent(TX_NUM_DESC * sizeof(struct xgmac_dma_desc));
+ priv->rxbuffer = dma_alloc_coherent(RX_BUF_SZ, DMA_ADDRESS_BROKEN);
+ priv->rx_chain = dma_alloc_coherent(RX_NUM_DESC * sizeof(struct xgmac_dma_desc),
+ DMA_ADDRESS_BROKEN);
+ priv->tx_chain = dma_alloc_coherent(TX_NUM_DESC * sizeof(struct xgmac_dma_desc),
+ DMA_ADDRESS_BROKEN);
edev = &priv->edev;
edev->priv = priv;
diff --git a/drivers/usb/gadget/fsl_udc.c b/drivers/usb/gadget/fsl_udc.c
index d067f03a40..ed7c318a39 100644
--- a/drivers/usb/gadget/fsl_udc.c
+++ b/drivers/usb/gadget/fsl_udc.c
@@ -562,7 +562,7 @@ static void done(struct fsl_ep *ep, struct fsl_req *req, int status)
if (j != req->dtd_count - 1) {
next_td = curr_td->next_td_virt;
}
- dma_free_coherent(curr_td, sizeof(struct ep_td_struct));
+ dma_free_coherent(curr_td, 0, sizeof(struct ep_td_struct));
}
dma_inv_range((unsigned long)req->req.buf,
@@ -1135,7 +1135,8 @@ static struct ep_td_struct *fsl_build_dtd(struct fsl_req *req, unsigned *length,
*length = min(req->req.length - req->req.actual,
(unsigned)EP_MAX_LENGTH_TRANSFER);
- dtd = dma_alloc_coherent(sizeof(struct ep_td_struct));
+ dtd = dma_alloc_coherent(sizeof(struct ep_td_struct),
+ DMA_ADDRESS_BROKEN);
if (dtd == NULL)
return dtd;
@@ -2058,7 +2059,7 @@ static int struct_udc_setup(struct fsl_udc *udc,
size &= ~(QH_ALIGNMENT - 1);
}
- udc->ep_qh = dma_alloc_coherent(size);
+ udc->ep_qh = dma_alloc_coherent(size, DMA_ADDRESS_BROKEN);
if (!udc->ep_qh) {
ERR("malloc QHs for udc failed\n");
kfree(udc->eps);
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 7b913270be..c033842bc1 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -890,8 +890,10 @@ int ehci_register(struct device_d *dev, struct ehci_data *data)
ehci->init = data->init;
ehci->post_init = data->post_init;
- ehci->qh_list = dma_alloc_coherent(sizeof(struct QH) * NUM_TD);
- ehci->td = dma_alloc_coherent(sizeof(struct qTD) * NUM_TD);
+ ehci->qh_list = dma_alloc_coherent(sizeof(struct QH) * NUM_TD,
+ DMA_ADDRESS_BROKEN);
+ ehci->td = dma_alloc_coherent(sizeof(struct qTD) * NUM_TD,
+ DMA_ADDRESS_BROKEN);
host->hw_dev = dev;
host->init = ehci_init;
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 622f5c3a5b..bbd0bd6b77 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -1758,7 +1758,8 @@ static int ohci_init(struct usb_host *host)
info("%s\n", __func__);
- ohci->ptd = dma_alloc_coherent(sizeof(struct td) * NUM_TD);
+ ohci->ptd = dma_alloc_coherent(sizeof(struct td) * NUM_TD,
+ DMA_ADDRESS_BROKEN);
if (!ohci->ptd)
return -ENOMEM;
memset(ohci->ptd, 0, sizeof(struct td) * NUM_TD);
@@ -1801,11 +1802,13 @@ static int ohci_probe(struct device_d *dev)
host->submit_control_msg = submit_control_msg;
host->submit_bulk_msg = submit_bulk_msg;
- ohci->hcca = dma_alloc_coherent(sizeof(*ohci->hcca));
+ ohci->hcca = dma_alloc_coherent(sizeof(*ohci->hcca),
+ DMA_ADDRESS_BROKEN);
if (!ohci->hcca)
return -ENOMEM;
- ohci->ohci_dev = dma_alloc_coherent(sizeof(*ohci->ohci_dev));
+ ohci->ohci_dev = dma_alloc_coherent(sizeof(*ohci->ohci_dev),
+ DMA_ADDRESS_BROKEN);
if (!ohci->ohci_dev)
return -ENOMEM;
memset(ohci->ohci_dev, 0, sizeof(*ohci->ohci_dev));
diff --git a/drivers/usb/host/xhci-hcd.c b/drivers/usb/host/xhci-hcd.c
index 9253419750..0a4601ca19 100644
--- a/drivers/usb/host/xhci-hcd.c
+++ b/drivers/usb/host/xhci-hcd.c
@@ -444,7 +444,7 @@ static struct xhci_virtual_device *xhci_alloc_virtdev(struct xhci_hcd *xhci,
sz_ictx = ALIGN(sz_ctx + HCC_CTX_SIZE(xhci->hcc_params), 64);
vdev->dma_size = sz_ictx + sz_dctx;
- p = vdev->dma = dma_alloc_coherent(vdev->dma_size);
+ p = vdev->dma = dma_alloc_coherent(vdev->dma_size, DMA_ADDRESS_BROKEN);
memset(vdev->dma, 0, vdev->dma_size);
vdev->out_ctx = p; p += sz_dctx;
@@ -463,7 +463,7 @@ static void xhci_free_virtdev(struct xhci_virtual_device *vdev)
xhci_put_endpoint_ring(xhci, vdev->ep[i]);
list_del(&vdev->list);
- dma_free_coherent(vdev->dma, vdev->dma_size);
+ dma_free_coherent(vdev->dma, 0, vdev->dma_size);
free(vdev);
}
@@ -1203,7 +1203,7 @@ static void xhci_dma_alloc(struct xhci_hcd *xhci)
num_ep = max(MAX_EP_RINGS, MIN_EP_RINGS + num_ep);
xhci->dma_size += num_ep * sz_ep;
- p = xhci->dma = dma_alloc_coherent(xhci->dma_size);
+ p = xhci->dma = dma_alloc_coherent(xhci->dma_size, DMA_ADDRESS_BROKEN);
memset(xhci->dma, 0, xhci->dma_size);
xhci->sp = p; p += sz_sp;
diff --git a/drivers/video/atmel_lcdfb_core.c b/drivers/video/atmel_lcdfb_core.c
index 420ccbedf1..a0a822c240 100644
--- a/drivers/video/atmel_lcdfb_core.c
+++ b/drivers/video/atmel_lcdfb_core.c
@@ -200,7 +200,7 @@ static int atmel_lcdfb_alloc_video_memory(struct atmel_lcdfb_info *sinfo)
* ((info->bits_per_pixel + 7) / 8));
smem_len = max(smem_len, sinfo->smem_len);
- info->screen_base = dma_alloc_coherent(smem_len);
+ info->screen_base = dma_alloc_coherent(smem_len, DMA_ADDRESS_BROKEN);
if (!info->screen_base)
return -ENOMEM;
@@ -289,7 +289,8 @@ int atmel_lcdc_register(struct device_d *dev, struct atmel_lcdfb_devdata *data)
atmel_lcdfb_start_clock(sinfo);
if (data->dma_desc_size)
- sinfo->dma_desc = dma_alloc_coherent(data->dma_desc_size);
+ sinfo->dma_desc = dma_alloc_coherent(data->dma_desc_size,
+ DMA_ADDRESS_BROKEN);
ret = register_framebuffer(info);
if (ret != 0) {
diff --git a/drivers/video/imx-ipu-fb.c b/drivers/video/imx-ipu-fb.c
index a69df50811..eb913b1b4c 100644
--- a/drivers/video/imx-ipu-fb.c
+++ b/drivers/video/imx-ipu-fb.c
@@ -1030,7 +1030,8 @@ static int imxfb_probe(struct device_d *dev)
fbi->info.screen_size,
mmu_get_pte_uncached_flags());
} else {
- fbi->info.screen_base = dma_alloc_coherent(fbi->info.screen_size);
+ fbi->info.screen_base = dma_alloc_coherent(fbi->info.screen_size,
+ DMA_ADDRESS_BROKEN);
if (!fbi->info.screen_base)
return -ENOMEM;
}
diff --git a/drivers/video/imx-ipu-v3/ipufb.c b/drivers/video/imx-ipu-v3/ipufb.c
index 14a099e14a..d9c81b25e8 100644
--- a/drivers/video/imx-ipu-v3/ipufb.c
+++ b/drivers/video/imx-ipu-v3/ipufb.c
@@ -203,7 +203,8 @@ static int ipufb_activate_var(struct fb_info *info)
struct ipufb_info *fbi = container_of(info, struct ipufb_info, info);
info->line_length = info->xres * (info->bits_per_pixel >> 3);
- fbi->info.screen_base = dma_alloc_coherent(info->line_length * info->yres);
+ fbi->info.screen_base = dma_alloc_coherent(info->line_length * info->yres,
+ DMA_ADDRESS_BROKEN);
if (!fbi->info.screen_base)
return -ENOMEM;
diff --git a/drivers/video/omap.c b/drivers/video/omap.c
index bd66c92f10..91f9e24d7d 100644
--- a/drivers/video/omap.c
+++ b/drivers/video/omap.c
@@ -126,7 +126,7 @@ static void omapfb_disable(struct fb_info *info)
/* free frame buffer; but only when screen is not
* preallocated */
if (info->screen_base)
- dma_free_coherent(info->screen_base, fbi->dma_size);
+ dma_free_coherent(info->screen_base, 0, fbi->dma_size);
}
info->screen_base = NULL;
@@ -270,13 +270,13 @@ static int omapfb_activate_var(struct fb_info *info)
/*Free old screen buf*/
if (!fbi->prealloc_screen.addr && info->screen_base)
- dma_free_coherent(info->screen_base, fbi->dma_size);
+ dma_free_coherent(info->screen_base, 0, fbi->dma_size);
fbi->dma_size = PAGE_ALIGN(size);
if (!fbi->prealloc_screen.addr) {
/* case 1: no preallocated screen */
- info->screen_base = dma_alloc_coherent(size);
+ info->screen_base = dma_alloc_coherent(size, DMA_ADDRESS_BROKEN);
} else if (fbi->prealloc_screen.size < fbi->dma_size) {
/* case 2: preallocated screen, but too small */
dev_err(fbi->dev,
diff --git a/drivers/video/pxa.c b/drivers/video/pxa.c
index d6d11ae610..61ce0a5d33 100644
--- a/drivers/video/pxa.c
+++ b/drivers/video/pxa.c
@@ -522,11 +522,12 @@ static int pxafb_probe(struct device_d *dev)
else
fbi->info.screen_base =
PTR_ALIGN(dma_alloc_coherent(info->xres * info->yres *
- (info->bits_per_pixel >> 3) + PAGE_SIZE),
+ (info->bits_per_pixel >> 3) + PAGE_SIZE,
+ DMA_ADDRESS_BROKEN),
PAGE_SIZE);
- fbi->dma_buff = PTR_ALIGN(dma_alloc_coherent(sizeof(struct pxafb_dma_buff) + 16),
- 16);
+ fbi->dma_buff = PTR_ALIGN(dma_alloc_coherent(sizeof(struct pxafb_dma_buff) + 16,
+ DMA_ADDRESS_BROKEN), 16);
pxafb_activate_var(fbi);
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-16 19:10:23 +0000