RE: [PATCH v3] drm/amdgpu/gfx9: Add cleaner shader for GFX9.4.2

2024-10-18 Thread Deucher, Alexander
[Public] > -Original Message- > From: SHANMUGAM, SRINIVASAN > Sent: Thursday, October 17, 2024 9:56 PM > To: Koenig, Christian ; Deucher, Alexander > > Cc: amd-gfx@lists.freedesktop.org; SHANMUGAM, SRINIVASAN > > Subject: [PATCH v3] drm/amdgpu/gfx9: Add cle

[PATCH v3] drm/amdgpu/gfx9: Add cleaner shader for GFX9.4.2

2024-10-17 Thread Srinivasan Shanmugam
This commit adds the cleaner shader microcode for GFX9.4.2 GPUs. The cleaner shader is a piece of GPU code that is used to clear or initialize certain GPU resources, such as Local Data Share (LDS), Vector General Purpose Registers (VGPRs), and Scalar General Purpose Registers (SGPRs). Clearing the