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| author | Thierry Reding <[email protected]> | 2019-10-28 12:37:13 +0000 |
|---|---|---|
| committer | Thierry Reding <[email protected]> | 2019-10-29 14:04:35 +0000 |
| commit | af1cbfb9bf0fe079ca328231451fd4db8b3eafec (patch) | |
| tree | 136ba6066a4ed6b84181e5850e76dc751aeda168 /drivers/usb/cdns3/cdns3-ti.c | |
| parent | gpu: host1x: Allocate gather copy for host1x (diff) | |
| download | kernel-af1cbfb9bf0fe079ca328231451fd4db8b3eafec.tar.gz kernel-af1cbfb9bf0fe079ca328231451fd4db8b3eafec.zip | |
gpu: host1x: Support DMA mapping of buffers
If host1x_bo_pin() returns an SG table, create a DMA mapping for the
buffer. For buffers that the host1x client has already mapped itself,
host1x_bo_pin() returns NULL and the existing DMA address is used.
Signed-off-by: Thierry Reding <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-ti.c')
0 files changed, 0 insertions, 0 deletions