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| author | Ohad Ben-Cohen <ohad@wizery.com> | 2012-02-29 12:42:13 (GMT) |
|---|---|---|
| committer | Ohad Ben-Cohen <ohad@wizery.com> | 2012-03-06 17:14:37 (GMT) |
| commit | 63140e0ed2e69bdafe62bc19fd6551d9213f80a7 (patch) | |
| tree | a885f08832b5479721898b3dbef17edc17958d2c /drivers/remoteproc/remoteproc_virtio.c | |
| parent | 55f34080d99be0ac75122a27e7b151c76a5b070d (diff) | |
| download | linux-63140e0ed2e69bdafe62bc19fd6551d9213f80a7.tar.xz | |
remoteproc: remove the hardcoded vring alignment
Remove the hardcoded vring alignment of 4096 bytes,
and instead utilize tha vring alignment as specified in
the resource table.
This is needed for remote processors that have rigid
memory requirement, and which have found the alignment of
4096 bytes to be excessively big.
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Cc: Brian Swetland <swetland@google.com>
Cc: Iliyan Malchev <malchev@google.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Mark Grosen <mgrosen@ti.com>
Cc: John Williams <john.williams@petalogix.com>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Loic PALLARDY <loic.pallardy@stericsson.com>
Cc: Ludovic BARRE <ludovic.barre@stericsson.com>
Cc: Omar Ramirez Luna <omar.luna@linaro.org>
Cc: Guzman Lugo Fernando <fernando.lugo@ti.com>
Cc: Anna Suman <s-anna@ti.com>
Cc: Clark Rob <rob@ti.com>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Saravana Kannan <skannan@codeaurora.org>
Cc: David Brown <davidb@codeaurora.org>
Cc: Kieran Bingham <kieranbingham@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/remoteproc/remoteproc_virtio.c')
| -rw-r--r-- | drivers/remoteproc/remoteproc_virtio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/remoteproc/remoteproc_virtio.c b/drivers/remoteproc/remoteproc_virtio.c index 0700410..ecf6121 100644 --- a/drivers/remoteproc/remoteproc_virtio.c +++ b/drivers/remoteproc/remoteproc_virtio.c @@ -99,7 +99,7 @@ static struct virtqueue *rp_find_vq(struct virtio_device *vdev, * Create the new vq, and tell virtio we're not interested in * the 'weak' smp barriers, since we're talking with a real device. */ - vq = vring_new_virtqueue(len, AMP_VRING_ALIGN, vdev, false, addr, + vq = vring_new_virtqueue(len, rvring->align, vdev, false, addr, rproc_virtio_notify, callback, name); if (!vq) { dev_err(rproc->dev, "vring_new_virtqueue %s failed\n", name); |