diff options
| author | Mukul Joshi <mukul.joshi@amd.com> | 2026-04-27 19:09:45 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-09-02 15:24:01 -0400 |
| commit | 09152b002ffde5bc769656aaa42728a2046c8bb5 (patch) | |
| tree | 7d1370aed2de96c7507f5d19b7787e0412fed200 /include/drm | |
| parent | 742beddd51b38293b15509c792c94cba058cfa43 (diff) | |
drm/amdgpu: Add a new NPA Address space
Add a new address space for NPA address management.
This is needed for sharing buffer objects across GPUs
with each running their own OS. The NPA address space
size can change across different HW generations so the
size is initialized during early init of the driver boot
up process.
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 'include/drm')
| -rw-r--r-- | include/drm/ttm/ttm_resource.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/drm/ttm/ttm_resource.h b/include/drm/ttm/ttm_resource.h index 3f2812743a7e..714c533622c2 100644 --- a/include/drm/ttm/ttm_resource.h +++ b/include/drm/ttm/ttm_resource.h @@ -35,7 +35,7 @@ #include <drm/ttm/ttm_kmap_iter.h> #define TTM_MAX_BO_PRIORITY 4U -#define TTM_NUM_MEM_TYPES 9 +#define TTM_NUM_MEM_TYPES 10 struct dentry; struct dmem_cgroup_device; |