Re: [PATCH 11/11] accel/ivpu: Move secondary preemption buffer allocation to DMA range

2024-10-18 Thread Jeffrey Hugo
On 10/17/2024 8:58 AM, Jacek Lawrynowicz wrote: From: Karol Wachowski Secondary preemption buffer is accessible by NPU's DMA and can be allocated with addresses above 4 GB. Move secondary preemption buffer allocation from SHAVE range which is much smaller (2GB) to DMA range. This allows to allo

[PATCH 11/11] accel/ivpu: Move secondary preemption buffer allocation to DMA range

2024-10-17 Thread Jacek Lawrynowicz
From: Karol Wachowski Secondary preemption buffer is accessible by NPU's DMA and can be allocated with addresses above 4 GB. Move secondary preemption buffer allocation from SHAVE range which is much smaller (2GB) to DMA range. This allows to allocate more command queues with corresponding preemp