Cleaner Shader Management for GFX v9.0 Architecture

Srinivasan Shanmugam srinivasan.shanmugam at amd.com
Fri Apr 11 16:19:41 UTC 2025


This patch series enhances the management of the cleaner shader within
the AMDGPU driver for GFX v9.0 architecture.

The first patch introduces a new packet definition,
PACKET3_RUN_CLEANER_SHADER_9_0, to ensure proper execution of the
cleaner shader for specific GFX versions. 

The second patch refines the handling logic of cleaner shader emissions
for other GFX v9.0 variants 
  
Srinivasan Shanmugam (2):
  drm/amdgpu: Add PACKET3_RUN_CLEANER_SHADER_9_0 for Cleaner Shader
    execution
  drm/amdgpu: Enhance Cleaner Shader Handling in GFX v9.0 Architecture

 drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 21 ++++++++++++++++++++-
 drivers/gpu/drm/amd/amdgpu/soc15d.h   |  5 +++++
 2 files changed, 25 insertions(+), 1 deletion(-)

-- 
2.34.1



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