Am 20.01.21 um 15:16 schrieb Kazlauskas, Nicholas:
On 2021-01-20 5:26 a.m., Christian König wrote:
Am 19.01.21 um 21:40 schrieb Bhawanpreet Lakha:
From: Harry Wentland
[Why]
DC needs to communicate with PM FW through GPU memory. In order
to do so we need to be able to allocate memory from wit
On 2021-01-20 5:26 a.m., Christian König wrote:
Am 19.01.21 um 21:40 schrieb Bhawanpreet Lakha:
From: Harry Wentland
[Why]
DC needs to communicate with PM FW through GPU memory. In order
to do so we need to be able to allocate memory from within DC.
[How]
Call amdgpu_bo_create_kernel to alloc
Am 19.01.21 um 21:40 schrieb Bhawanpreet Lakha:
From: Harry Wentland
[Why]
DC needs to communicate with PM FW through GPU memory. In order
to do so we need to be able to allocate memory from within DC.
[How]
Call amdgpu_bo_create_kernel to allocate GPU memory and use a
list in amdgpu_display_m
[AMD Public Use]
+da = kzalloc(sizeof(struct dal_allocation), GFP_KERNEL);
This looks to be one coding style issue. It's better to modify it to
kzalloc(sizeof(*da),...)
https://www.kernel.org/doc/html/latest/process/coding-style.html#allocating-memory
Regards,
Guchun
-Original Message
On 2021-01-19 3:40 p.m., Bhawanpreet Lakha wrote:
From: Harry Wentland
[Why]
DC needs to communicate with PM FW through GPU memory. In order
to do so we need to be able to allocate memory from within DC.
[How]
Call amdgpu_bo_create_kernel to allocate GPU memory and use a
list in amdgpu_display
