diff options
| author | Oak Zeng <oak.zeng@intel.com> | 2023-07-11 17:46:09 -0400 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 11:40:19 -0500 |
| commit | 0887a2e7ab620510093d55f4587c407362363b6d (patch) | |
| tree | 0fb8135a614d6bdce1244bf94442880de1edba94 /drivers/gpu/drm/xe/xe_migrate.c | |
| parent | a20c75dba192af6ba63d618514a064268dbbe7db (diff) | |
drm/xe: Make xe_mem_region struct
Make a xe_mem_region structure which will be used in the
coming patches. The new structure is used in both xe device
level (xe->mem.vram) and xe_tile level (tile->vram).
Make the definition of xe_mem_region.dpa_base to be the DPA
base of this memory region and change codes according to
this new definition.
v1:
- rename xe_mem_region.base to dpa_base per conversation with Mike
Ruhl
Signed-off-by: Oak Zeng <oak.zeng@intel.com>
Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_migrate.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_migrate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_migrate.c b/drivers/gpu/drm/xe/xe_migrate.c index d0816d2090f0..06e85f7162d4 100644 --- a/drivers/gpu/drm/xe/xe_migrate.c +++ b/drivers/gpu/drm/xe/xe_migrate.c @@ -264,7 +264,7 @@ static int xe_migrate_prepare_vm(struct xe_tile *tile, struct xe_migrate *m, * Use 1GB pages, it shouldn't matter the physical amount of * vram is less, when we don't access it. */ - for (pos = 0; pos < xe->mem.vram.size; pos += SZ_1G, ofs += 8) + for (pos = 0; pos < xe->mem.vram.actual_physical_size; pos += SZ_1G, ofs += 8) xe_map_wr(xe, &bo->vmap, ofs, u64, pos | flags); } |