diff options
author | Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> | 2023-12-12 21:25:31 +0300 |
---|---|---|
committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 19:46:15 +0300 |
commit | 266c85885263022954928b125d46ab7a78c77a69 (patch) | |
tree | 31850cec1f03bd0538f9e668478836148bcf85df /drivers/gpu/drm/xe/xe_bo_types.h | |
parent | 65ef8dbad1db9e35ca7af90e6958134595938d24 (diff) | |
download | linux-266c85885263022954928b125d46ab7a78c77a69.tar.xz |
drm/xe/xe2: Handle flat ccs move for igfx.
- Clear flat ccs during user bo creation.
- copy ccs meta data between flat ccs and bo during eviction and
restore.
- Add a bool field ccs_cleared in bo, true means ccs region of bo is
already cleared.
v2:
- Rebase.
v3:
- Maintain order of xe_bo_move_notify for ttm_bo_type_sg.
v4:
- xe_migrate_copy can be used to copy src to dst bo on igfx too.
Add a bool which handles only ccs metadata copy.
v5:
- on dgfx ccs should be cleared even if the bo is not compression enabled.
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_bo_types.h')
-rw-r--r-- | drivers/gpu/drm/xe/xe_bo_types.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_bo_types.h b/drivers/gpu/drm/xe/xe_bo_types.h index f71dbc518958..64c2249a4e40 100644 --- a/drivers/gpu/drm/xe/xe_bo_types.h +++ b/drivers/gpu/drm/xe/xe_bo_types.h @@ -79,6 +79,10 @@ struct xe_bo { struct llist_node freed; /** @created: Whether the bo has passed initial creation */ bool created; + + /** @ccs_cleared */ + bool ccs_cleared; + /** * @cpu_caching: CPU caching mode. Currently only used for userspace * objects. |