From fa5d823b16a9442d609617abeec31da8b6afa224 Mon Sep 17 00:00:00 2001 From: Sanjay R Mehta Date: Tue, 17 Aug 2021 08:55:57 -0500 Subject: 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 Link: https://lore.kernel.org/r/1629208559-51964-2-git-send-email-Sanju.Mehta@amd.com Signed-off-by: Vinod Koul --- MAINTAINERS | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'MAINTAINERS') 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 ++L: dmaengine@vger.kernel.org ++S: Maintained ++F: drivers/dma/ptdma/ + AMD SEATTLE DEVICE TREE SUPPORT M: Brijesh Singh M: Suravee Suthikulpanit -- cgit v1.2.3-58-ga151 From 8f031494df0e5bed90f262c138f592535946910d Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Tue, 31 Aug 2021 14:42:21 +0200 Subject: MAINTAINERS: Fix AMD PTDMA DRIVER entry Remove the bogus leading plus signs from the entry for the AMD PTDMA driver. Fixes: fa5d823b16a9442d ("dmaengine: ptdma: Initial driver for the AMD PTDMA") Signed-off-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/28b7663ebcaf9363324a615129417b24625a7038.1630413650.git.geert+renesas@glider.be Signed-off-by: Vinod Koul --- MAINTAINERS | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'MAINTAINERS') diff --git a/MAINTAINERS b/MAINTAINERS index 293f4f5e1e8b..1e177c2a29b9 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -979,11 +979,11 @@ 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 -+L: dmaengine@vger.kernel.org -+S: Maintained -+F: drivers/dma/ptdma/ +AMD PTDMA DRIVER +M: Sanjay R Mehta +L: dmaengine@vger.kernel.org +S: Maintained +F: drivers/dma/ptdma/ AMD SEATTLE DEVICE TREE SUPPORT M: Brijesh Singh -- cgit v1.2.3-58-ga151