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-rw-r--r--bin/nv_rffunc.h4
-rw-r--r--bin/nv_rifunc.h8
-rw-r--r--bin/nv_wffunc.h4
-rw-r--r--bin/nv_wifunc.h8
-rw-r--r--drm/nouveau/include/nvkm/core/device.h8
-rw-r--r--drm/nouveau/nouveau_bo.c7
-rw-r--r--drm/nouveau/nouveau_chan.c3
-rw-r--r--drm/nouveau/nouveau_display.c3
-rw-r--r--drm/nouveau/nouveau_ttm.c5
-rw-r--r--drm/nouveau/nvkm/engine/device/base.c34
-rw-r--r--drm/nouveau/nvkm/engine/device/pci.c16
-rw-r--r--drm/nouveau/nvkm/engine/device/tegra.c27
-rw-r--r--drm/nouveau/nvkm/engine/device/user.c4
-rw-r--r--drm/nouveau/nvkm/engine/disp/channv50.c2
-rw-r--r--drm/nouveau/nvkm/engine/fifo/chan.c2
-rw-r--r--drm/nouveau/nvkm/engine/gr/nv20.c2
-rw-r--r--drm/nouveau/nvkm/engine/gr/nv40.c2
-rw-r--r--drm/nouveau/nvkm/subdev/bar/gf100.c2
-rw-r--r--drm/nouveau/nvkm/subdev/bar/nv50.c4
-rw-r--r--drm/nouveau/nvkm/subdev/devinit/fbmem.h4
-rw-r--r--drm/nouveau/nvkm/subdev/instmem/nv40.c6
-rw-r--r--drm/nouveau/nvkm/subdev/instmem/nv50.c2
22 files changed, 83 insertions, 74 deletions
diff --git a/bin/nv_rffunc.h b/bin/nv_rffunc.h
index 4bc0e4a41..fe1d616a0 100644
--- a/bin/nv_rffunc.h
+++ b/bin/nv_rffunc.h
@@ -8,6 +8,7 @@ static u64 map_page = ~0ULL;
static CAST
nv_rfb(struct nvif_device *device, u64 offset)
{
+ struct nvkm_device *nv = nvxx_device(device);
u64 page = (offset & ~(PAGE_SIZE - 1));
u64 addr = (offset & (PAGE_SIZE - 1));
@@ -21,8 +22,7 @@ nv_rfb(struct nvif_device *device, u64 offset)
if (map)
iounmap(map);
- map = ioremap(pci_resource_start(nvxx_device(device)->pdev, 1) +
- page, PAGE_SIZE);
+ map = ioremap(nv->func->resource_addr(nv, 1) + page, PAGE_SIZE);
if (!map) {
printk("map failed\n");
exit(1);
diff --git a/bin/nv_rifunc.h b/bin/nv_rifunc.h
index 245a4833d..8da8898ed 100644
--- a/bin/nv_rifunc.h
+++ b/bin/nv_rifunc.h
@@ -8,7 +8,7 @@ static u64 map_page = ~0ULL;
static CAST
nv_rfb(struct nvif_device *device, u64 offset)
{
- struct pci_dev *pdev = nvxx_device(device)->pdev;
+ struct nvkm_device *nv = nvxx_device(device);
u64 page = (offset & ~(PAGE_SIZE - 1));
u64 addr = (offset & (PAGE_SIZE - 1));
@@ -22,11 +22,11 @@ nv_rfb(struct nvif_device *device, u64 offset)
if (map)
iounmap(map);
- if (pci_resource_len(pdev, 2)) {
- map = ioremap(pci_resource_start(pdev, 2) +
+ if (nv->func->resource_size(nv, 2)) {
+ map = ioremap(nv->func->resource_addr(nv, 2) +
page, PAGE_SIZE);
} else {
- map = ioremap(pci_resource_start(pdev, 3) +
+ map = ioremap(nv->func->resource_addr(nv, 3) +
page, PAGE_SIZE);
}
diff --git a/bin/nv_wffunc.h b/bin/nv_wffunc.h
index 6efa67e2f..94f54146f 100644
--- a/bin/nv_wffunc.h
+++ b/bin/nv_wffunc.h
@@ -8,6 +8,7 @@ static u64 map_page = ~0ULL;
static void
nv_wfb(struct nvif_device *device, u64 offset, CAST data)
{
+ struct nvkm_device *nv = nvxx_device(device);
u64 page = (offset & ~(PAGE_SIZE - 1));
u64 addr = (offset & (PAGE_SIZE - 1));
@@ -21,8 +22,7 @@ nv_wfb(struct nvif_device *device, u64 offset, CAST data)
if (map)
iounmap(map);
- map = ioremap(pci_resource_start(nvxx_device(device)->pdev, 1) +
- page, PAGE_SIZE);
+ map = ioremap(nv->func->resource_addr(nv, 1) + page, PAGE_SIZE);
if (!map) {
printk("map failed\n");
exit(1);
diff --git a/bin/nv_wifunc.h b/bin/nv_wifunc.h
index 0525b8423..aaa597c2d 100644
--- a/bin/nv_wifunc.h
+++ b/bin/nv_wifunc.h
@@ -8,7 +8,7 @@ static u64 map_page = ~0ULL;
static void
nv_wfb(struct nvif_device *device, u64 offset, CAST data)
{
- struct pci_dev *pdev = nvxx_device(device)->pdev;
+ struct nvkm_device *nv = nvxx_device(device);
u64 page = (offset & ~(PAGE_SIZE - 1));
u64 addr = (offset & (PAGE_SIZE - 1));
@@ -22,11 +22,11 @@ nv_wfb(struct nvif_device *device, u64 offset, CAST data)
if (map)
iounmap(map);
- if (pci_resource_len(pdev, 2)) {
- map = ioremap(pci_resource_start(pdev, 2) +
+ if (nv->func->resource_size(nv, 2)) {
+ map = ioremap(nv->func->resource_addr(nv, 2) +
page, PAGE_SIZE);
} else {
- map = ioremap(pci_resource_start(pdev, 3) +
+ map = ioremap(nv->func->resource_addr(nv, 3) +
page, PAGE_SIZE);
}
diff --git a/drm/nouveau/include/nvkm/core/device.h b/drm/nouveau/include/nvkm/core/device.h
index b4974505a..1fd0a07fa 100644
--- a/drm/nouveau/include/nvkm/core/device.h
+++ b/drm/nouveau/include/nvkm/core/device.h
@@ -148,6 +148,8 @@ struct nvkm_device_func {
int (*preinit)(struct nvkm_device *);
int (*init)(struct nvkm_device *);
void (*fini)(struct nvkm_device *, bool suspend);
+ resource_size_t (*resource_addr)(struct nvkm_device *, unsigned bar);
+ resource_size_t (*resource_size)(struct nvkm_device *, unsigned bar);
};
struct nvkm_device_quirk {
@@ -242,12 +244,6 @@ nv_device_base(struct nvkm_device *device)
&device->platformdev->dev;
}
-resource_size_t
-nv_device_resource_start(struct nvkm_device *device, unsigned int bar);
-
-resource_size_t
-nv_device_resource_len(struct nvkm_device *device, unsigned int bar);
-
struct platform_device;
enum nv_bus_type {
diff --git a/drm/nouveau/nouveau_bo.c b/drm/nouveau/nouveau_bo.c
index bd33d547d..6024edf85 100644
--- a/drm/nouveau/nouveau_bo.c
+++ b/drm/nouveau/nouveau_bo.c
@@ -1351,6 +1351,7 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem)
{
struct ttm_mem_type_manager *man = &bdev->man[mem->mem_type];
struct nouveau_drm *drm = nouveau_bdev(bdev);
+ struct nvkm_device *device = nvxx_device(&drm->device);
struct nvkm_mem *node = mem->mm_node;
int ret;
@@ -1379,7 +1380,7 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem)
/* fallthrough, tiled memory */
case TTM_PL_VRAM:
mem->bus.offset = mem->start << PAGE_SHIFT;
- mem->bus.base = nv_device_resource_start(nvxx_device(&drm->device), 1);
+ mem->bus.base = device->func->resource_addr(device, 1);
mem->bus.is_iomem = true;
if (drm->device.info.family >= NV_DEVICE_INFO_V0_TESLA) {
struct nvkm_bar *bar = nvxx_bar(&drm->device);
@@ -1419,8 +1420,8 @@ nouveau_ttm_fault_reserve_notify(struct ttm_buffer_object *bo)
{
struct nouveau_drm *drm = nouveau_bdev(bo->bdev);
struct nouveau_bo *nvbo = nouveau_bo(bo);
- struct nvif_device *device = &drm->device;
- u32 mappable = nv_device_resource_len(nvxx_device(device), 1) >> PAGE_SHIFT;
+ struct nvkm_device *device = nvxx_device(&drm->device);
+ u32 mappable = device->func->resource_size(device, 1) >> PAGE_SHIFT;
int i, ret;
/* as long as the bo isn't in vram, and isn't tiled, we've got
diff --git a/drm/nouveau/nouveau_chan.c b/drm/nouveau/nouveau_chan.c
index 8c88c5e5b..f59c4f571 100644
--- a/drm/nouveau/nouveau_chan.c
+++ b/drm/nouveau/nouveau_chan.c
@@ -150,7 +150,8 @@ nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device,
*/
args.target = NV_DMA_V0_TARGET_PCI;
args.access = NV_DMA_V0_ACCESS_RDWR;
- args.start = nv_device_resource_start(nvxx_device(device), 1);
+ args.start = nvxx_device(device)->func->
+ resource_addr(nvxx_device(device), 1);
args.limit = args.start + device->info.ram_user - 1;
} else {
args.target = NV_DMA_V0_TARGET_VRAM;
diff --git a/drm/nouveau/nouveau_display.c b/drm/nouveau/nouveau_display.c
index 5553caa16..cc6c228e1 100644
--- a/drm/nouveau/nouveau_display.c
+++ b/drm/nouveau/nouveau_display.c
@@ -445,6 +445,7 @@ int
nouveau_display_create(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_drm(dev);
+ struct nvkm_device *device = nvxx_device(&drm->device);
struct nouveau_display *disp;
int ret;
@@ -457,7 +458,7 @@ nouveau_display_create(struct drm_device *dev)
drm_mode_create_dvi_i_properties(dev);
dev->mode_config.funcs = &nouveau_mode_config_funcs;
- dev->mode_config.fb_base = nv_device_resource_start(nvxx_device(&drm->device), 1);
+ dev->mode_config.fb_base = device->func->resource_addr(device, 1);
dev->mode_config.min_width = 0;
dev->mode_config.min_height = 0;
diff --git a/drm/nouveau/nouveau_ttm.c b/drm/nouveau/nouveau_ttm.c
index d8999f71a..1fd70d690 100644
--- a/drm/nouveau/nouveau_ttm.c
+++ b/drm/nouveau/nouveau_ttm.c
@@ -335,6 +335,7 @@ nouveau_ttm_global_release(struct nouveau_drm *drm)
int
nouveau_ttm_init(struct nouveau_drm *drm)
{
+ struct nvkm_device *device = nvxx_device(&drm->device);
struct drm_device *dev = drm->dev;
u32 bits;
int ret;
@@ -381,8 +382,8 @@ nouveau_ttm_init(struct nouveau_drm *drm)
return ret;
}
- drm->ttm.mtrr = arch_phys_wc_add(nv_device_resource_start(nvxx_device(&drm->device), 1),
- nv_device_resource_len(nvxx_device(&drm->device), 1));
+ drm->ttm.mtrr = arch_phys_wc_add(device->func->resource_addr(device, 1),
+ device->func->resource_size(device, 1));
/* GART init */
if (drm->agp.stat != ENABLED) {
diff --git a/drm/nouveau/nvkm/engine/device/base.c b/drm/nouveau/nvkm/engine/device/base.c
index 5fab8384d..b8d46144e 100644
--- a/drm/nouveau/nvkm/engine/device/base.c
+++ b/drm/nouveau/nvkm/engine/device/base.c
@@ -2262,36 +2262,6 @@ fail:
return ret;
}
-resource_size_t
-nv_device_resource_start(struct nvkm_device *device, unsigned int bar)
-{
- if (nv_device_is_pci(device)) {
- return pci_resource_start(device->pdev, bar);
- } else {
- struct resource *res;
- res = platform_get_resource(device->platformdev,
- IORESOURCE_MEM, bar);
- if (!res)
- return 0;
- return res->start;
- }
-}
-
-resource_size_t
-nv_device_resource_len(struct nvkm_device *device, unsigned int bar)
-{
- if (nv_device_is_pci(device)) {
- return pci_resource_len(device->pdev, bar);
- } else {
- struct resource *res;
- res = platform_get_resource(device->platformdev,
- IORESOURCE_MEM, bar);
- if (!res)
- return 0;
- return resource_size(res);
- }
-}
-
void
nvkm_device_del(struct nvkm_device **pdevice)
{
@@ -2363,8 +2333,8 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
if (ret)
goto done;
- mmio_base = nv_device_resource_start(device, 0);
- mmio_size = nv_device_resource_len(device, 0);
+ mmio_base = device->func->resource_addr(device, 0);
+ mmio_size = device->func->resource_size(device, 0);
/* identify the chipset, and determine classes of subdev/engines */
if (detect) {
diff --git a/drm/nouveau/nvkm/engine/device/pci.c b/drm/nouveau/nvkm/engine/device/pci.c
index 1a1d1e584..75612faac 100644
--- a/drm/nouveau/nvkm/engine/device/pci.c
+++ b/drm/nouveau/nvkm/engine/device/pci.c
@@ -30,6 +30,20 @@ nvkm_device_pci(struct nvkm_device *device)
return container_of(device, struct nvkm_device_pci, device);
}
+static resource_size_t
+nvkm_device_pci_resource_addr(struct nvkm_device *device, unsigned bar)
+{
+ struct nvkm_device_pci *pdev = nvkm_device_pci(device);
+ return pci_resource_start(pdev->pdev, bar);
+}
+
+static resource_size_t
+nvkm_device_pci_resource_size(struct nvkm_device *device, unsigned bar)
+{
+ struct nvkm_device_pci *pdev = nvkm_device_pci(device);
+ return pci_resource_len(pdev->pdev, bar);
+}
+
static void
nvkm_device_pci_fini(struct nvkm_device *device, bool suspend)
{
@@ -68,6 +82,8 @@ nvkm_device_pci_func = {
.dtor = nvkm_device_pci_dtor,
.preinit = nvkm_device_pci_preinit,
.fini = nvkm_device_pci_fini,
+ .resource_addr = nvkm_device_pci_resource_addr,
+ .resource_size = nvkm_device_pci_resource_size,
};
int
diff --git a/drm/nouveau/nvkm/engine/device/tegra.c b/drm/nouveau/nvkm/engine/device/tegra.c
index 2587a1798..f4bc11c16 100644
--- a/drm/nouveau/nvkm/engine/device/tegra.c
+++ b/drm/nouveau/nvkm/engine/device/tegra.c
@@ -26,9 +26,30 @@
#include "priv.h"
static struct nvkm_device_tegra *
-nvkm_device_tegra(struct nvkm_device *obj)
+nvkm_device_tegra(struct nvkm_device *device)
{
- return container_of(obj, struct nvkm_device_tegra, device);
+ return container_of(device, struct nvkm_device_tegra, device);
+}
+
+static struct resource *
+nvkm_device_tegra_resource(struct nvkm_device *device, unsigned bar)
+{
+ struct nvkm_device_tegra *tdev = nvkm_device_tegra(device);
+ return platform_get_resource(tdev->pdev, IORESOURCE_MEM, bar);
+}
+
+static resource_size_t
+nvkm_device_tegra_resource_addr(struct nvkm_device *device, unsigned bar)
+{
+ struct resource *res = nvkm_device_tegra_resource(device, bar);
+ return res ? res->start : 0;
+}
+
+static resource_size_t
+nvkm_device_tegra_resource_size(struct nvkm_device *device, unsigned bar)
+{
+ struct resource *res = nvkm_device_tegra_resource(device, bar);
+ return res ? resource_size(res) : 0;
}
static irqreturn_t
@@ -79,6 +100,8 @@ nvkm_device_tegra_func = {
.tegra = nvkm_device_tegra,
.init = nvkm_device_tegra_init,
.fini = nvkm_device_tegra_fini,
+ .resource_addr = nvkm_device_tegra_resource_addr,
+ .resource_size = nvkm_device_tegra_resource_size,
};
int
diff --git a/drm/nouveau/nvkm/engine/device/user.c b/drm/nouveau/nvkm/engine/device/user.c
index a948960cc..eddf9b1d3 100644
--- a/drm/nouveau/nvkm/engine/device/user.c
+++ b/drm/nouveau/nvkm/engine/device/user.c
@@ -198,8 +198,8 @@ nvkm_udevice_map(struct nvkm_object *object, u64 *addr, u32 *size)
{
struct nvkm_udevice *udev = nvkm_udevice(object);
struct nvkm_device *device = udev->device;
- *addr = nv_device_resource_start(device, 0);
- *size = nv_device_resource_len(device, 0);
+ *addr = device->func->resource_addr(device, 0);
+ *size = device->func->resource_size(device, 0);
return 0;
}
diff --git a/drm/nouveau/nvkm/engine/disp/channv50.c b/drm/nouveau/nvkm/engine/disp/channv50.c
index c9cbfbd2a..01803c067 100644
--- a/drm/nouveau/nvkm/engine/disp/channv50.c
+++ b/drm/nouveau/nvkm/engine/disp/channv50.c
@@ -195,7 +195,7 @@ nv50_disp_chan_map(struct nvkm_object *object, u64 *addr, u32 *size)
struct nv50_disp_chan *chan = nv50_disp_chan(object);
struct nv50_disp *disp = chan->root->disp;
struct nvkm_device *device = disp->base.engine.subdev.device;
- *addr = nv_device_resource_start(device, 0) +
+ *addr = device->func->resource_addr(device, 0) +
0x640000 + (chan->chid * 0x1000);
*size = 0x001000;
return 0;
diff --git a/drm/nouveau/nvkm/engine/fifo/chan.c b/drm/nouveau/nvkm/engine/fifo/chan.c
index 9921482fc..dc6d4678f 100644
--- a/drm/nouveau/nvkm/engine/fifo/chan.c
+++ b/drm/nouveau/nvkm/engine/fifo/chan.c
@@ -406,7 +406,7 @@ nvkm_fifo_chan_ctor(const struct nvkm_fifo_chan_func *func,
spin_unlock_irqrestore(&fifo->lock, flags);
/* determine address of this channel's user registers */
- chan->addr = nv_device_resource_start(device, bar) +
+ chan->addr = device->func->resource_addr(device, bar) +
base + user * chan->chid;
chan->size = user;
diff --git a/drm/nouveau/nvkm/engine/gr/nv20.c b/drm/nouveau/nvkm/engine/gr/nv20.c
index 32ea28a71..5caef65d3 100644
--- a/drm/nouveau/nvkm/engine/gr/nv20.c
+++ b/drm/nouveau/nvkm/engine/gr/nv20.c
@@ -296,7 +296,7 @@ nv20_gr_init(struct nvkm_gr *base)
nvkm_wr32(device, NV10_PGRAPH_SURFACE, tmp);
/* begin RAM config */
- vramsz = nv_device_resource_len(device, 1) - 1;
+ vramsz = device->func->resource_size(device, 1) - 1;
nvkm_wr32(device, 0x4009A4, nvkm_rd32(device, 0x100200));
nvkm_wr32(device, 0x4009A8, nvkm_rd32(device, 0x100204));
nvkm_wr32(device, NV10_PGRAPH_RDI_INDEX, 0x00EA0000);
diff --git a/drm/nouveau/nvkm/engine/gr/nv40.c b/drm/nouveau/nvkm/engine/gr/nv40.c
index 7987df184..ffa902ece 100644
--- a/drm/nouveau/nvkm/engine/gr/nv40.c
+++ b/drm/nouveau/nvkm/engine/gr/nv40.c
@@ -385,7 +385,7 @@ nv40_gr_init(struct nvkm_gr *base)
}
/* begin RAM config */
- vramsz = nv_device_resource_len(device, 1) - 1;
+ vramsz = device->func->resource_size(device, 1) - 1;
switch (device->chipset) {
case 0x40:
nvkm_wr32(device, 0x4009A4, nvkm_rd32(device, 0x100200));
diff --git a/drm/nouveau/nvkm/subdev/bar/gf100.c b/drm/nouveau/nvkm/subdev/bar/gf100.c
index 2eb0a370a..c794b2c2d 100644
--- a/drm/nouveau/nvkm/subdev/bar/gf100.c
+++ b/drm/nouveau/nvkm/subdev/bar/gf100.c
@@ -58,7 +58,7 @@ gf100_bar_ctor_vm(struct gf100_bar *bar, struct gf100_bar_vm *bar_vm,
if (ret)
return ret;
- bar_len = nv_device_resource_len(device, bar_nr);
+ bar_len = device->func->resource_size(device, bar_nr);
ret = nvkm_vm_new(device, 0, bar_len, 0, key, &vm);
if (ret)
diff --git a/drm/nouveau/nvkm/subdev/bar/nv50.c b/drm/nouveau/nvkm/subdev/bar/nv50.c
index fac54f972..370dcd8ff 100644
--- a/drm/nouveau/nvkm/subdev/bar/nv50.c
+++ b/drm/nouveau/nvkm/subdev/bar/nv50.c
@@ -82,7 +82,7 @@ nv50_bar_oneinit(struct nvkm_bar *base)
/* BAR3 */
start = 0x0100000000ULL;
- limit = start + nv_device_resource_len(device, 3);
+ limit = start + device->func->resource_size(device, 3);
ret = nvkm_vm_new(device, start, limit, start, &bar3_lock, &vm);
if (ret)
@@ -115,7 +115,7 @@ nv50_bar_oneinit(struct nvkm_bar *base)
/* BAR1 */
start = 0x0000000000ULL;
- limit = start + nv_device_resource_len(device, 1);
+ limit = start + device->func->resource_size(device, 1);
ret = nvkm_vm_new(device, start, limit--, start, &bar1_lock, &vm);
if (ret)
diff --git a/drm/nouveau/nvkm/subdev/devinit/fbmem.h b/drm/nouveau/nvkm/subdev/devinit/fbmem.h
index 4e484c40b..6c5bbff12 100644
--- a/drm/nouveau/nvkm/subdev/devinit/fbmem.h
+++ b/drm/nouveau/nvkm/subdev/devinit/fbmem.h
@@ -47,8 +47,8 @@
static inline struct io_mapping *
fbmem_init(struct nvkm_device *dev)
{
- return io_mapping_create_wc(nv_device_resource_start(dev, 1),
- nv_device_resource_len(dev, 1));
+ return io_mapping_create_wc(dev->func->resource_addr(dev, 1),
+ dev->func->resource_size(dev, 1));
}
static inline void
diff --git a/drm/nouveau/nvkm/subdev/instmem/nv40.c b/drm/nouveau/nvkm/subdev/instmem/nv40.c
index a170ff9b3..c0543875e 100644
--- a/drm/nouveau/nvkm/subdev/instmem/nv40.c
+++ b/drm/nouveau/nvkm/subdev/instmem/nv40.c
@@ -243,13 +243,13 @@ nv40_instmem_new(struct nvkm_device *device, int index,
*pimem = &imem->base;
/* map bar */
- if (nv_device_resource_len(device, 2))
+ if (device->func->resource_size(device, 2))
bar = 2;
else
bar = 3;
- imem->iomem = ioremap(nv_device_resource_start(device, bar),
- nv_device_resource_len(device, bar));
+ imem->iomem = ioremap(device->func->resource_addr(device, bar),
+ device->func->resource_size(device, bar));
if (!imem->iomem) {
nvkm_error(&imem->base.subdev, "unable to map PRAMIN BAR\n");
return -EFAULT;
diff --git a/drm/nouveau/nvkm/subdev/instmem/nv50.c b/drm/nouveau/nvkm/subdev/instmem/nv50.c
index ec5020e3f..6d512c062 100644
--- a/drm/nouveau/nvkm/subdev/instmem/nv50.c
+++ b/drm/nouveau/nvkm/subdev/instmem/nv50.c
@@ -81,7 +81,7 @@ nv50_instobj_boot(struct nvkm_memory *memory, struct nvkm_vm *vm)
ret = nvkm_vm_get(vm, size, 12, NV_MEM_ACCESS_RW, &iobj->bar);
if (ret == 0) {
- map = ioremap(nv_device_resource_start(device, 3) +
+ map = ioremap(device->func->resource_addr(device, 3) +
(u32)iobj->bar.offset, size);
if (map) {
nvkm_memory_map(memory, &iobj->bar, 0);
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