From 85b176185c6589ffe9927b1f99d60b3f308d008e Mon Sep 17 00:00:00 2001 From: Kent Russell Date: Fri, 8 May 2026 17:12:17 -0400 Subject: [PATCH] drm/amdkfd: Extend MQDs in HBM to gfx942 This has proven stable and performant on gfx943 and gfx950, so extend it to the Aldebaran/gfx942 series Signed-off-by: Kent Russell Reviewed-by: David Francis Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c index 859e51de0d8c..f3b73f416c60 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c @@ -322,6 +322,7 @@ bool mqd_on_vram(struct amdgpu_device *adev) return false; switch (amdgpu_ip_version(adev, GC_HWIP, 0)) { + case IP_VERSION(9, 4, 2): case IP_VERSION(9, 4, 3): case IP_VERSION(9, 5, 0): return true;