Re: [PATCH 5/6] Documentation/gpu: Create a GC entry in the amdgpu documentation

[Bagas Sanjaya <bagasdotme@gmail.com>]

[-- Attachment #1: Type: text/plain, Size: 1025 bytes --]

On Tue, Mar 25, 2025 at 11:18:46AM -0600, Rodrigo Siqueira wrote:
> +The component that acts as the front end between the CPU and the GPU is called
> +the Command Processor (CP). This component is responsible for providing greater
> +flexibility to the GC since CP makes it possible to program various aspects of
> +the GPU pipeline. CP also coordinates the communication between the CPU and GPU
> +via a mechanism named **Ring Buffers**, where the CPU appends information to
> +the buffer while the GPU removes operations. It is relevant to highlight that a
> +CPU can add a pointer to the Ring Buffer that points to another region of
> +memory outside the Ring Buffer, and CP can handle it; this mechanism is called
> +**Indirect Buffer (IB)**. CP receives and parses the Command Streams (CS), and
> +according to the parser result, the CP writes the request for operations in the
"depending on the parser result, ..."
> +correct block.

Thanks.

-- 
An old man doll... just what I always wanted! - Clara

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]