mirror of https://gitee.com/openkylin/linux.git
d7b461caa6
dma_cache_maint is getting called passing a dma address which could be different from a physical address. Add a struct device* parameter to dma_cache_maint. Translate the dma_addr_t parameter of dma_cache_maint by calling dma_to_phys. Do it for the first page and all the following pages, in case of multipage handling. Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Tested-by: Corey Minyard <cminyard@mvista.com> Tested-by: Roman Shaposhnik <roman@zededa.com> Link: https://lore.kernel.org/r/20200710223427.6897-11-sstabellini@kernel.org Signed-off-by: Juergen Gross <jgross@suse.com> |
||
|---|---|---|
| .. | ||
| Makefile | ||
| enlighten.c | ||
| grant-table.c | ||
| hypercall.S | ||
| mm.c | ||
| p2m.c | ||