Hi Sjur,
On (Fri) 01 Jun 2012 [09:31:30], Sjur BRENDELAND wrote:
Hi Amit and Rusty,
I've been looking into the possibility of using the Virtio Console
Driver together with the remoteproc framework to communicate with
ST-Ericsson modem over shared memory.
It seems like Virtio Console
On Mon, 2012-06-04 at 14:15 +0930, Rusty Russell wrote:
Something along those lines is also needed for remote processors
which
access memory via an IOMMU (e.g. OMAP4's M3 and DSP).
Allocating the memory via the DMA API will seamlessly configure the
relevant IOMMU as needed, and will
On Fri, 1 Jun 2012 10:51:38 +0300, Ohad Ben-Cohen o...@wizery.com wrote:
On Fri, Jun 1, 2012 at 10:31 AM, Sjur BRENDELAND
sjur.brandel...@stericsson.com wrote:
if (virtio_has_feature(vdev, VIRTIO_CONSOLE_USE_DMA_MEM)) {
dma_addr_t dma;
buf =
Hi Amit and Rusty,
I've been looking into the possibility of using the Virtio Console
Driver together with the remoteproc framework to communicate with
ST-Ericsson modem over shared memory.
It seems like Virtio Console would be a good fit, except for a issue
with buffer allocation. Due to HW
