This is a note to let you know that I've just added the patch titled
drm/amdgpu: Enable Aldebaran devices to report CU Occupancy
to the 6.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-amdgpu-enable-aldebaran-devices-to-report-cu-occupancy.patch
and it can be found in the queue-6.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From b9ab82da8804ec22c7e91ffd9d56c7a3abff0c8e Mon Sep 17 00:00:00 2001
From: Ramesh Errabolu <Ramesh.Errabolu@xxxxxxx>
Date: Wed, 16 Nov 2022 10:46:08 -0600
Subject: drm/amdgpu: Enable Aldebaran devices to report CU Occupancy
From: Ramesh Errabolu <Ramesh.Errabolu@xxxxxxx>
commit b9ab82da8804ec22c7e91ffd9d56c7a3abff0c8e upstream.
Allow user to know number of compute units (CU) that are in use at any
given moment. Enable access to the method kgd_gfx_v9_get_cu_occupancy
that computes CU occupancy.
Signed-off-by: Ramesh Errabolu <Ramesh.Errabolu@xxxxxxx>
Reviewed-by: Felix Kuehling <Felix.Kuehling@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c
@@ -41,5 +41,6 @@ const struct kfd2kgd_calls aldebaran_kfd
.get_atc_vmid_pasid_mapping_info =
kgd_gfx_v9_get_atc_vmid_pasid_mapping_info,
.set_vm_context_page_table_base = kgd_gfx_v9_set_vm_context_page_table_base,
+ .get_cu_occupancy = kgd_gfx_v9_get_cu_occupancy,
.program_trap_handler_settings = kgd_gfx_v9_program_trap_handler_settings
};
Patches currently in stable-queue which might be from Ramesh.Errabolu@xxxxxxx are
queue-6.0/drm-amdgpu-enable-aldebaran-devices-to-report-cu-occupancy.patch
