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drm/xe: Move struct xe_vram_region to a dedicated header

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Let's move the xe_vram_region structure to a new header dedicated to VRAM
to improve modularity and avoid unnecessary dependencies when only
VRAM-related structures are needed.

v2: Fix build if CONFIG_DRM_XE_DEVMEM_MIRROR is enabled
v3: Fix build if CONFIG_DRM_XE_DISPLAY is enabled
v4: Move helper to get tile dpagemap to xe_svm.c

Signed-off-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Suggested-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Satyanarayana K V P <satyanarayana.k.v.p@intel.com> # rev3
Acked-by: Matthew Brost <matthew.brost@intel.com>
Link: https://lore.kernel.org/r/20250714184818.89201-4-piotr.piorkowski@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
This commit is contained in:
Piotr Piórkowski
2025-07-14 20:48:16 +02:00
committed by Lucas De Marchi
parent f92cfd72d9
commit 7a20b4f558
13 changed files with 91 additions and 72 deletions
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12
drivers/gpu/drm/xe/xe_tile.h
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@@ -18,18 +18,6 @@ int xe_tile_alloc_vram(struct xe_tile *tile);
void xe_tile_migrate_wait(struct xe_tile *tile);
#if IS_ENABLED(CONFIG_DRM_XE_PAGEMAP)
static inline struct drm_pagemap *xe_tile_local_pagemap(struct xe_tile *tile)
{
return &tile->mem.vram->dpagemap;
}
#else
static inline struct drm_pagemap *xe_tile_local_pagemap(struct xe_tile *tile)
{
return NULL;
}
#endif
static inline bool xe_tile_is_root(struct xe_tile *tile)
{
return tile->id == 0;