diff options
Diffstat (limited to 'tools/testing/nvdimm/test/iomap.c')
| -rw-r--r-- | tools/testing/nvdimm/test/iomap.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tools/testing/nvdimm/test/iomap.c b/tools/testing/nvdimm/test/iomap.c index c85a6f6ba559..64bfaa50831c 100644 --- a/tools/testing/nvdimm/test/iomap.c +++ b/tools/testing/nvdimm/test/iomap.c @@ -65,6 +65,21 @@ void __iomem *__nfit_test_ioremap(resource_size_t offset, unsigned long size, return fallback_fn(offset, size); } +void __iomem *__wrap_devm_ioremap_nocache(struct device *dev, + resource_size_t offset, unsigned long size) +{ + struct nfit_test_resource *nfit_res; + + rcu_read_lock(); + nfit_res = get_nfit_res(offset); + rcu_read_unlock(); + if (nfit_res) + return (void __iomem *) nfit_res->buf + offset + - nfit_res->res->start; + return devm_ioremap_nocache(dev, offset, size); +} +EXPORT_SYMBOL(__wrap_devm_ioremap_nocache); + void __iomem *__wrap_ioremap_cache(resource_size_t offset, unsigned long size) { return __nfit_test_ioremap(offset, size, ioremap_cache); @@ -77,6 +92,18 @@ void __iomem *__wrap_ioremap_nocache(resource_size_t offset, unsigned long size) } EXPORT_SYMBOL(__wrap_ioremap_nocache); +void __iomem *__wrap_ioremap_wt(resource_size_t offset, unsigned long size) +{ + return __nfit_test_ioremap(offset, size, ioremap_wt); +} +EXPORT_SYMBOL(__wrap_ioremap_wt); + +void __iomem *__wrap_ioremap_wc(resource_size_t offset, unsigned long size) +{ + return __nfit_test_ioremap(offset, size, ioremap_wc); +} +EXPORT_SYMBOL(__wrap_ioremap_wc); + void __wrap_iounmap(volatile void __iomem *addr) { struct nfit_test_resource *nfit_res; |