brain-hackers_pepepper-mirror
/
linux-brain
mirror of https://github.com/brain-hackers/linux-brain.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
linux-brain/include/xen
History
Andrii Anisov 6330040d8b MLK-17701 swiotlb-xen: implement xen_swiotlb_get_sgtable callback 
Signed-off-by: Andrii Anisov <andrii_anisov@epam.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Konrad Rzeszutek Wilk <konrad@kernel.org>
(cherry picked from commit 69369f52d2)

on 8QM A0, video play use ion to allocate buffer and mmap buffer,
there is a call dma_get_sgtable, but xen arm not implement that.
when playing video, GPU driver will use sg dma address, but because
of xen_swiotlb_get_sgtable not implemented, sg->amd_address is not
exactly the address that ion allocated. This patch fixes the issue.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Leonard Crestez <leonard.crestez@nxp.com>
 		2018-08-24 12:41:33 +03:00
..
interface xen: Sync xen header 2016-09-05 13:52:37 +02:00
acpi.h xen / ACPI: notify xen when reduced hardware sleep is available 2013-07-31 14:22:35 +02:00
balloon.h xen/balloon: use hotplugged pages for foreign mappings etc. 2015-10-23 14:20:05 +01:00
events.h xen/events: Support event channel rebind on ARM 2015-08-20 12:24:15 +01:00
features.h
…
grant_table.h xen/grant-table: Add an helper to iterate over a specific number of grants 2015-10-23 14:20:46 +01:00
hvc-console.h treewide: use __printf not __attribute__((format(printf,...))) 2011-10-31 17:30:54 -07:00
hvm.h xen: Convert printks to pr_<level> 2013-06-28 11:19:58 -04:00
page.h xen: Fix page <-> pfn conversion on 32 bit systems 2016-04-06 11:18:17 +01:00
platform_pci.h xen/pvhvm: Remove the xen_platform_pci int. 2014-01-03 14:54:53 -05:00
swiotlb-xen.h MLK-17701 swiotlb-xen: implement xen_swiotlb_get_sgtable callback 2018-08-24 12:41:33 +03:00
tmem.h xen: tmem: enable Xen tmem shim to be built/loaded as a module 2013-04-30 17:04:01 -07:00
xen-ops.h xen: change the type of xen_vcpu_id to uint32_t 2016-08-24 18:17:27 +01:00
xen.h xen: Revert commits da72ff5bfc and 72a9b18629 2017-05-14 14:00:22 +02:00
xenbus.h xen/xenbus: Rename *RING_PAGE* to *RING_GRANT* 2015-10-23 14:20:46 +01:00
xenbus_dev.h xenbus: Add support for xenbus backend in stub domain 2012-05-21 09:53:18 -04:00