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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2026-09-07 13:44:24 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2026-09-07 13:44:24 +0200 |
| commit | 3ab04dcce43cd4fdaed94f08f4e6289be4921ea4 (patch) | |
| tree | 61229f2644f48301f9d09722e390295cb55a2cf4 /include/drm | |
| parent | a9f09b5ea0c3db1e2d4c0f8d3ebdd612d8aa0366 (diff) | |
| parent | df2908090cda368b01ff43709f51890076c56157 (diff) | |
Merge drm/drm-next into drm-misc-next
Backmerging to get drm-misc-next up to v7.3-rc2. Requested for
commit 3a2c4d55e32a ("treewide: refresh kmalloc_obj() conversions").
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_pagemap.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/drm/drm_pagemap.h b/include/drm/drm_pagemap.h index 95eb4b66b057..ebbd3b0ddf36 100644 --- a/include/drm/drm_pagemap.h +++ b/include/drm/drm_pagemap.h @@ -2,6 +2,7 @@ #ifndef _DRM_PAGEMAP_H_ #define _DRM_PAGEMAP_H_ +#include <linux/bits.h> #include <linux/dma-direction.h> #include <linux/hmm.h> #include <linux/memremap.h> @@ -339,6 +340,9 @@ struct drm_pagemap_migrate_details { #if IS_ENABLED(CONFIG_ZONE_DEVICE) +#define DRM_PAGEMAP_ZDD_FLAG_MIGRATED BIT(0) +#define DRM_PAGEMAP_ZDD_FLAG_MASK DRM_PAGEMAP_ZDD_FLAG_MIGRATED + int drm_pagemap_migrate_to_devmem(struct drm_pagemap_devmem *devmem_allocation, struct mm_struct *mm, unsigned long start, unsigned long end, @@ -373,7 +377,9 @@ static inline struct drm_pagemap_zdd *drm_pagemap_page_zone_device_data(struct p { struct folio *folio = page_folio(page); - return folio_zone_device_data(folio); + return (struct drm_pagemap_zdd *) + ((unsigned long)folio_zone_device_data(folio) & + ~DRM_PAGEMAP_ZDD_FLAG_MASK); } #else |