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authorPeng Fan <peng.fan@nxp.com>2021-03-06 14:24:19 +0300
committerBjorn Andersson <bjorn.andersson@linaro.org>2021-03-11 21:02:41 +0300
commit40df0a91b2a5228ded8e5f75b80d28c96c6831cd (patch)
treef21ff48a98e3897411a7b81a248ff32bd6d49a30 /drivers/remoteproc/remoteproc_internal.h
parent2cfc056ef2c28b4961bff5e2f6deed94afb14024 (diff)
downloadlinux-40df0a91b2a5228ded8e5f75b80d28c96c6831cd.tar.xz
remoteproc: add is_iomem to da_to_va
Introduce an extra parameter is_iomem to da_to_va, then the caller could take the memory as normal memory or io mapped memory. Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Link: https://lore.kernel.org/r/1615029865-23312-5-git-send-email-peng.fan@oss.nxp.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc/remoteproc_internal.h')
-rw-r--r--drivers/remoteproc/remoteproc_internal.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/remoteproc/remoteproc_internal.h b/drivers/remoteproc/remoteproc_internal.h
index c34002888d2c..9ea37aa687d2 100644
--- a/drivers/remoteproc/remoteproc_internal.h
+++ b/drivers/remoteproc/remoteproc_internal.h
@@ -84,7 +84,7 @@ static inline void rproc_char_device_remove(struct rproc *rproc)
void rproc_free_vring(struct rproc_vring *rvring);
int rproc_alloc_vring(struct rproc_vdev *rvdev, int i);
-void *rproc_da_to_va(struct rproc *rproc, u64 da, size_t len);
+void *rproc_da_to_va(struct rproc *rproc, u64 da, size_t len, bool *is_iomem);
phys_addr_t rproc_va_to_pa(void *cpu_addr);
int rproc_trigger_recovery(struct rproc *rproc);