Am 02.08.2018 um 08:20 schrieb Zhang, Jerry (Junwei):
On 08/02/2018 08:00 AM, Marek Olšák wrote:
On Wed, Aug 1, 2018 at 2:29 PM, Christian König
wrote:
Am 01.08.2018 um 19:59 schrieb Marek Olšák:
[SNIP]
Compared to what the kernel needs to do for updating the page tables
it is
less than
On 08/02/2018 08:00 AM, Marek Olšák wrote:
On Wed, Aug 1, 2018 at 2:29 PM, Christian König
wrote:
Am 01.08.2018 um 19:59 schrieb Marek Olšák:
On Wed, Aug 1, 2018 at 1:52 PM, Christian König
wrote:
Am 01.08.2018 um 19:39 schrieb Marek Olšák:
On Wed, Aug 1, 2018 at 2:32 AM, Christian
On Wed, Aug 1, 2018 at 2:29 PM, Christian König
wrote:
> Am 01.08.2018 um 19:59 schrieb Marek Olšák:
>>
>> On Wed, Aug 1, 2018 at 1:52 PM, Christian König
>> wrote:
>>>
>>> Am 01.08.2018 um 19:39 schrieb Marek Olšák:
On Wed, Aug 1, 2018 at 2:32 AM, Christian König
wrote:
>
Am 01.08.2018 um 19:59 schrieb Marek Olšák:
On Wed, Aug 1, 2018 at 1:52 PM, Christian König
wrote:
Am 01.08.2018 um 19:39 schrieb Marek Olšák:
On Wed, Aug 1, 2018 at 2:32 AM, Christian König
wrote:
Am 01.08.2018 um 00:07 schrieb Marek Olšák:
Can this be implemented as a wrapper on top of
On Wed, Aug 1, 2018 at 1:52 PM, Christian König
wrote:
> Am 01.08.2018 um 19:39 schrieb Marek Olšák:
>>
>> On Wed, Aug 1, 2018 at 2:32 AM, Christian König
>> wrote:
>>>
>>> Am 01.08.2018 um 00:07 schrieb Marek Olšák:
Can this be implemented as a wrapper on top of libdrm? So that the
Am 01.08.2018 um 19:39 schrieb Marek Olšák:
On Wed, Aug 1, 2018 at 2:32 AM, Christian König
wrote:
Am 01.08.2018 um 00:07 schrieb Marek Olšák:
Can this be implemented as a wrapper on top of libdrm? So that the
tree (or hash table) isn't created for UMDs that don't need it.
No, the problem
On Wed, Aug 1, 2018 at 2:32 AM, Christian König
wrote:
> Am 01.08.2018 um 00:07 schrieb Marek Olšák:
>>
>> Can this be implemented as a wrapper on top of libdrm? So that the
>> tree (or hash table) isn't created for UMDs that don't need it.
>
>
> No, the problem is that an application gets a CPU
Am 01.08.2018 um 00:07 schrieb Marek Olšák:
Can this be implemented as a wrapper on top of libdrm? So that the
tree (or hash table) isn't created for UMDs that don't need it.
No, the problem is that an application gets a CPU pointer from one API
and tries to import that pointer into another
Can this be implemented as a wrapper on top of libdrm? So that the
tree (or hash table) isn't created for UMDs that don't need it.
Marek
On Tue, Jul 31, 2018 at 6:13 AM, Christian König
wrote:
> Am 31.07.2018 um 11:54 schrieb Zhang, Jerry (Junwei):
>>
>> On 07/31/2018 05:04 PM, Christian König
Am 31.07.2018 um 11:54 schrieb Zhang, Jerry (Junwei):
On 07/31/2018 05:04 PM, Christian König wrote:
Am 31.07.2018 um 10:58 schrieb Zhang, Jerry (Junwei):
On 07/31/2018 04:13 PM, Christian König wrote:
Am 31.07.2018 um 10:05 schrieb Zhang, Jerry (Junwei):
On 07/31/2018 03:03 PM, Christian
On 07/31/2018 05:04 PM, Christian König wrote:
Am 31.07.2018 um 10:58 schrieb Zhang, Jerry (Junwei):
On 07/31/2018 04:13 PM, Christian König wrote:
Am 31.07.2018 um 10:05 schrieb Zhang, Jerry (Junwei):
On 07/31/2018 03:03 PM, Christian König wrote:
Am 31.07.2018 um 08:58 schrieb Zhang, Jerry
Am 31.07.2018 um 10:58 schrieb Zhang, Jerry (Junwei):
On 07/31/2018 04:13 PM, Christian König wrote:
Am 31.07.2018 um 10:05 schrieb Zhang, Jerry (Junwei):
On 07/31/2018 03:03 PM, Christian König wrote:
Am 31.07.2018 um 08:58 schrieb Zhang, Jerry (Junwei):
On 07/30/2018 06:47 PM, Christian
On 07/31/2018 04:13 PM, Christian König wrote:
Am 31.07.2018 um 10:05 schrieb Zhang, Jerry (Junwei):
On 07/31/2018 03:03 PM, Christian König wrote:
Am 31.07.2018 um 08:58 schrieb Zhang, Jerry (Junwei):
On 07/30/2018 06:47 PM, Christian König wrote:
Am 30.07.2018 um 12:02 schrieb Junwei
Am 31.07.2018 um 10:05 schrieb Zhang, Jerry (Junwei):
On 07/31/2018 03:03 PM, Christian König wrote:
Am 31.07.2018 um 08:58 schrieb Zhang, Jerry (Junwei):
On 07/30/2018 06:47 PM, Christian König wrote:
Am 30.07.2018 um 12:02 schrieb Junwei Zhang:
From: Chunming Zhou
v2: get original gem
On 07/31/2018 03:03 PM, Christian König wrote:
Am 31.07.2018 um 08:58 schrieb Zhang, Jerry (Junwei):
On 07/30/2018 06:47 PM, Christian König wrote:
Am 30.07.2018 um 12:02 schrieb Junwei Zhang:
From: Chunming Zhou
v2: get original gem handle from gobj
v3: update find bo data structure as
Am 31.07.2018 um 08:58 schrieb Zhang, Jerry (Junwei):
On 07/30/2018 06:47 PM, Christian König wrote:
Am 30.07.2018 um 12:02 schrieb Junwei Zhang:
From: Chunming Zhou
v2: get original gem handle from gobj
v3: update find bo data structure as union(in, out)
simply some code logic
Do we
On 07/30/2018 06:47 PM, Christian König wrote:
Am 30.07.2018 um 12:02 schrieb Junwei Zhang:
From: Chunming Zhou
v2: get original gem handle from gobj
v3: update find bo data structure as union(in, out)
simply some code logic
Do we now have an open source user for this, so that we can
Am 31.07.2018 um 03:40 schrieb Zhou, David(ChunMing):
Thanks for Jerry still remembers this series.
Hi Christian,
For upstream of this feature, seems we already had agreement long time ago. Two
reasons for upstreaming:
1. this bug was found by an opengl game, so this bug also is in mesa
On 07/31/2018 09:49 AM, Zhou, David(ChunMing) wrote:
Typo, excepted -> expected
-Original Message-
From: amd-gfx On Behalf Of Zhou,
David(ChunMing)
Sent: Tuesday, July 31, 2018 9:41 AM
To: Koenig, Christian ; Zhang, Jerry
; amd-gfx@lists.freedesktop.org
Subject: RE: [PATCH 1/2]
Typo, excepted -> expected
-Original Message-
From: amd-gfx On Behalf Of Zhou,
David(ChunMing)
Sent: Tuesday, July 31, 2018 9:41 AM
To: Koenig, Christian ; Zhang, Jerry
; amd-gfx@lists.freedesktop.org
Subject: RE: [PATCH 1/2] drm/amdgpu: return bo itself if userptr is cpu addr of
bo
Thanks for Jerry still remembers this series.
Hi Christian,
For upstream of this feature, seems we already had agreement long time ago. Two
reasons for upstreaming:
1. this bug was found by an opengl game, so this bug also is in mesa driver in
theory.
2. after upstream these patches, we can
Am 30.07.2018 um 12:02 schrieb Junwei Zhang:
From: Chunming Zhou
v2: get original gem handle from gobj
v3: update find bo data structure as union(in, out)
simply some code logic
Do we now have an open source user for this, so that we can upstream it?
One more point below.
From: Chunming Zhou
v2: get original gem handle from gobj
v3: update find bo data structure as union(in, out)
simply some code logic
Signed-off-by: Chunming Zhou
Signed-off-by: Junwei Zhang (v3)
Reviewed-by: Christian König
Reviewed-by: Jammy Zhou
---
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