diff options
| author |   Robert Shearman <robertshearman@gmail.com> | 2021-07-06 09:59:06 +0100 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2021-07-13 16:51:50 +0000 |
| commit | e3ef3f6aea261c4b1a8d599cc1e76cbe8a4a670f (patch) | |
| tree | ab5f7fcd5253850c1ccc21b118b5a1b0360f1098 /src/plugins | |
| parent | f299dc487d36eed0dfbf6d07eb40d8bc58cd724d (diff) | |
dpdk: add base-virtaddr config option
Type: improvement
Allow the use of the base-virtaddr config option to be passed through
to DPDK. This is useful to allow use of devices with an IOMMU in
nested VMs without resorting to PA IOVA mode.
Signed-off-by: Robert Shearman <robertshearman@gmail.com>
Change-Id: I32b6513377e6d20bf155e12c45f902d51ea982c4
Diffstat (limited to 'src/plugins')
| -rw-r--r-- | src/plugins/dpdk/device/dpdk_priv.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/plugins/dpdk/device/dpdk_priv.h b/src/plugins/dpdk/device/dpdk_priv.h index 46b87512bb8..a5a8a2ad57d 100644 --- a/src/plugins/dpdk/device/dpdk_priv.h +++ b/src/plugins/dpdk/device/dpdk_priv.h @@ -40,6 +40,7 @@ _(nchannels, n) \ _(mem-alloc-request, m) \ _(force-ranks, r) +/* clang-format off */ /* These args are preceded by "--" and followed by a single string */ #define foreach_eal_double_hyphen_arg \ _(huge-dir) \ @@ -47,7 +48,9 @@ _(proc-type) \ _(file-prefix) \ _(vdev) \ _(log-level) \ -_(iova-mode) +_(iova-mode) \ +_(base-virtaddr) +/* clang-format on */ static inline void dpdk_get_xstats (dpdk_device_t * xd) |