| commit | 12507a2d2269f36d16232d78ec15e861d3fff2d7 | [log] [tgz] |
|---|---|---|
| author | Andrew Scull <ascull@google.com> | Thu Apr 21 16:11:10 2022 +0000 |
| committer | Tom Rini <trini@konsulko.com> | Tue May 03 15:50:46 2022 -0400 |
| tree | 67ef89dc1a1bb931eeabc6012db05a2a602c91ec | |
| parent | 55e6adbd78fcfcbd5c2e291ae1f5da3b107cb388 [diff] |
pci: Map bars with offset and length Evolve dm_pci_map_bar() to include an offset and length parameter. These allow a portion of the memory to be mapped and range checks to be applied. Passing both the offset and length as zero results in the previous behaviour and this is used to migrate the previous callers. Signed-off-by: Andrew Scull <ascull@google.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>