> -----Original Message----- > From: Anatoly Burakov <anatoly.bura...@intel.com> > Sent: Thursday, July 25, 2019 4:36 PM > To: dev@dpdk.org > Cc: John McNamara <john.mcnam...@intel.com>; Marko Kovacevic > <marko.kovace...@intel.com>; dariusz.stojac...@intel.com; > tho...@monjalon.net; david.march...@redhat.com; Jerin Jacob > Kollanukkaran <jer...@marvell.com> > Subject: [EXT] [PATCH v3] eal: pick IOVA as PA if IOMMU is not available > > ---------------------------------------------------------------------- > When IOMMU is not available, /sys/kernel/iommu_groups will not be > populated. This is happening since at least 3.6 when VFIO support was > added. If the directory is empty, EAL should not pick IOVA as VA as the > default IOVA mode. > > Signed-off-by: Anatoly Burakov <anatoly.bura...@intel.com> > --- > > MCS lock provides scalability by spinning on a CPU/thread local variable @@ > -436,6 +442,16 @@ Known Issues > ========================================================= > > > + * **Unsuitable IOVA mode may be picked as the default**
This section is not rendering in HTML page. Remove the first tab to fix it. With above fix: Tested-by: Jerin Jacob <jer...@marvell.com> Reviewed-by: Jerin Jacob <jer...@marvell.com>
