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| author | Sanjay R Mehta <sanju.mehta@amd.com> | 2021-08-17 08:55:57 -0500 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-08-29 19:14:20 +0530 |
| commit | fa5d823b16a9442d609617abeec31da8b6afa224 (patch) | |
| tree | c191216afce830d2b9ac2d53aaf6b7a750661ebe /MAINTAINERS | |
| parent | 64d57d2c64e56ceac85554cd0f653ca3a12aaa9a (diff) | |
| download | lwn-fa5d823b16a9442d609617abeec31da8b6afa224.tar.gz lwn-fa5d823b16a9442d609617abeec31da8b6afa224.zip | |
dmaengine: ptdma: Initial driver for the AMD PTDMA
Add support for AMD PTDMA controller. It performs high-bandwidth
memory to memory and IO copy operation. Device commands are managed
via a circular queue of 'descriptors', each of which specifies source
and destination addresses for copying a single buffer of data.
Signed-off-by: Sanjay R Mehta <sanju.mehta@amd.com>
Link: https://lore.kernel.org/r/1629208559-51964-2-git-send-email-Sanju.Mehta@amd.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'MAINTAINERS')
| -rw-r--r-- | MAINTAINERS | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index c9467d2839f5..293f4f5e1e8b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -979,6 +979,12 @@ S: Supported T: git https://gitlab.freedesktop.org/agd5f/linux.git F: drivers/gpu/drm/amd/pm/powerplay/ ++AMD PTDMA DRIVER ++M: Sanjay R Mehta <sanju.mehta@amd.com> ++L: dmaengine@vger.kernel.org ++S: Maintained ++F: drivers/dma/ptdma/ + AMD SEATTLE DEVICE TREE SUPPORT M: Brijesh Singh <brijeshkumar.singh@amd.com> M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> |