diff options
| author |  Mukul Joshi <mukul.joshi@amd.com>
| 2023-03-20 11:21:38 -0400 |
|---|---|---|
| committer |  Alex Deucher <alexander.deucher@amd.com>
| 2023-06-09 10:36:45 -0400 |
| commit | 315e29eca57f85107cc6f687c2d510aa532fb3f0 (patch) | |
| tree | 37175502fa1545ab01d3073b254949d43011d337 /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | |
| parent | drm/amdgpu: use xcp partition ID for amdgpu_gem (diff) | |
| download | linux-315e29eca57f85107cc6f687c2d510aa532fb3f0.tar.gz linux-315e29eca57f85107cc6f687c2d510aa532fb3f0.tar.bz2 linux-315e29eca57f85107cc6f687c2d510aa532fb3f0.zip | |
drm/amdkfd: Move local_mem_info to kfd_node
We need to track memory usage on a per partition basis. To do
that, store the local memory information in KFD node instead
of kfd device.
v2: squash in fix ("amdkfd: Use mem_id to access mem_partition info")
Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c index 00edb13d2124..85df73f2c85e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c @@ -428,14 +428,23 @@ uint32_t amdgpu_amdkfd_get_fw_version(struct amdgpu_device *adev, } void amdgpu_amdkfd_get_local_mem_info(struct amdgpu_device *adev, - struct kfd_local_mem_info *mem_info) + struct kfd_local_mem_info *mem_info, + uint8_t xcp_id) { memset(mem_info, 0, sizeof(*mem_info)); - mem_info->local_mem_size_public = adev->gmc.visible_vram_size; - mem_info->local_mem_size_private = adev->gmc.real_vram_size - + if (adev->ip_versions[GC_HWIP][0] == IP_VERSION(9, 4, 3)) { + if (adev->gmc.real_vram_size == adev->gmc.visible_vram_size) + mem_info->local_mem_size_public = + KFD_XCP_MEMORY_SIZE(adev, xcp_id); + else + mem_info->local_mem_size_private = + KFD_XCP_MEMORY_SIZE(adev, xcp_id); + } else { + mem_info->local_mem_size_public = adev->gmc.visible_vram_size; + mem_info->local_mem_size_private = adev->gmc.real_vram_size - adev->gmc.visible_vram_size; - + } mem_info->vram_width = adev->gmc.vram_width; pr_debug("Address base: %pap public 0x%llx private 0x%llx\n", |