This was to avoid extra code in amdgpu_cs_parser_bos when
amdgpu_bo_list_get is called. But I see your argument about random id
guess (practically unrealistic to happen but still a valid argument). I
will do some minor alterations to avoid this and respin the patch.
Andrey
On 07/11/2018
Am 11.07.2018 um 17:37 schrieb Andrey Grodzovsky:
On 07/11/2018 11:05 AM, Christian König wrote:
Am 11.07.2018 um 16:51 schrieb Andrey Grodzovsky:
[SNIP]
+
+ bool destroy_bo_list;
I think you don't need this. IIRC the bo_list structure was reference
counted.
So all you need to do is
On 07/11/2018 11:05 AM, Christian König wrote:
Am 11.07.2018 um 16:51 schrieb Andrey Grodzovsky:
This change is to support MESA performace optimization.
Modify CS IOCTL to allow its input as command buffer and an array of
buffer handles to create a temporay bo list and then destroy it
when
Am 11.07.2018 um 16:51 schrieb Andrey Grodzovsky:
This change is to support MESA performace optimization.
Modify CS IOCTL to allow its input as command buffer and an array of
buffer handles to create a temporay bo list and then destroy it
when IOCTL completes.
This saves on calling for BO_LIST
This change is to support MESA performace optimization.
Modify CS IOCTL to allow its input as command buffer and an array of
buffer handles to create a temporay bo list and then destroy it
when IOCTL completes.
This saves on calling for BO_LIST create and destry IOCTLs in MESA
and by this improves
