Hi Felix
While the detailed review for this is already going on, you might want
to consider below hunk if you happen to send v2.
--- a/drivers/gpu/drm/amd/amdkfd/kfd_ipc.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_ipc.c
@@ -100,11 +100,10 @@ void kfd_ipc_obj_put(struct kfd_ipc_obj **obj)
}
On Tue, Jul 14, 2020 at 01:36:41PM +0200, Christian König wrote:
> Am 14.07.20 um 11:53 schrieb Daniel Vetter:
> > On Tue, Jul 14, 2020 at 11:28:12AM +0200, Christian König wrote:
> > > Am 14.07.20 um 10:58 schrieb Daniel Vetter:
> > > > On Tue, Jul 14, 2020 at 02:26:36PM +1000, Dave Airlie wrote:
Am 14.07.20 um 11:53 schrieb Daniel Vetter:
On Tue, Jul 14, 2020 at 11:28:12AM +0200, Christian König wrote:
Am 14.07.20 um 10:58 schrieb Daniel Vetter:
On Tue, Jul 14, 2020 at 02:26:36PM +1000, Dave Airlie wrote:
On Tue, 14 Jul 2020 at 14:09, Felix Kuehling wrote:
Am 2020-07-13 um 11:28 p.m
On Tue, Jul 14, 2020 at 11:28:12AM +0200, Christian König wrote:
> Am 14.07.20 um 10:58 schrieb Daniel Vetter:
> > On Tue, Jul 14, 2020 at 02:26:36PM +1000, Dave Airlie wrote:
> > > On Tue, 14 Jul 2020 at 14:09, Felix Kuehling
> > > wrote:
> > > > Am 2020-07-13 um 11:28 p.m. schrieb Dave Airlie:
Am 14.07.20 um 10:58 schrieb Daniel Vetter:
On Tue, Jul 14, 2020 at 02:26:36PM +1000, Dave Airlie wrote:
On Tue, 14 Jul 2020 at 14:09, Felix Kuehling wrote:
Am 2020-07-13 um 11:28 p.m. schrieb Dave Airlie:
On Tue, 14 Jul 2020 at 13:14, Felix Kuehling wrote:
This allows exporting and importi
On Tue, Jul 14, 2020 at 02:26:36PM +1000, Dave Airlie wrote:
> On Tue, 14 Jul 2020 at 14:09, Felix Kuehling wrote:
> >
> > Am 2020-07-13 um 11:28 p.m. schrieb Dave Airlie:
> > > On Tue, 14 Jul 2020 at 13:14, Felix Kuehling
> > > wrote:
> > >> This allows exporting and importing buffers. The API
riginal Message-
> From: amd-gfx On Behalf Of Felix
> Kuehling
> Sent: Tuesday, July 14, 2020 11:15 AM
> To: amd-gfx@lists.freedesktop.org; dri-de...@lists.freedesktop.org
> Cc: Deucher, Alexander ; daniel.vet...@ffwll.ch;
> airl...@gmail.com
> Subject: [PATCH 1/1] drm/a
, 2020 11:15 AM
To: amd-gfx@lists.freedesktop.org; dri-de...@lists.freedesktop.org
Cc: Deucher, Alexander ; daniel.vet...@ffwll.ch;
airl...@gmail.com
Subject: [PATCH 1/1] drm/amdkfd: Add IPC API
This allows exporting and importing buffers. The API generates handles that can
be used with the HIP IPC
On Tue, 14 Jul 2020 at 14:09, Felix Kuehling wrote:
>
> Am 2020-07-13 um 11:28 p.m. schrieb Dave Airlie:
> > On Tue, 14 Jul 2020 at 13:14, Felix Kuehling wrote:
> >> This allows exporting and importing buffers. The API generates handles
> >> that can be used with the HIP IPC API, i.e. big numbers
Am 2020-07-13 um 11:28 p.m. schrieb Dave Airlie:
> On Tue, 14 Jul 2020 at 13:14, Felix Kuehling wrote:
>> This allows exporting and importing buffers. The API generates handles
>> that can be used with the HIP IPC API, i.e. big numbers rather than
>> file descriptors.
> First up why? I get the how
On Tue, 14 Jul 2020 at 13:14, Felix Kuehling wrote:
>
> This allows exporting and importing buffers. The API generates handles
> that can be used with the HIP IPC API, i.e. big numbers rather than
> file descriptors.
First up why? I get the how.
> + * @share_handle is a 128 bit random number gen
This allows exporting and importing buffers. The API generates handles
that can be used with the HIP IPC API, i.e. big numbers rather than
file descriptors.
Signed-off-by: Felix Kuehling
---
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h| 5 +
.../gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 5
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