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drm/xe: Move VRAM manager to struct xe_vram_region

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VRAM manager is related directly to struct xe_vram_region so it
should be inside this structure.
Let's move the VRAM to struct xe_vram_region.

v2:
 - remove xe_vram_region pointer from xe_ttm_vram_mgr
 - stop use dynamic alloaction for xe_ttm_vram_mgr in xe_vram_region
 - rename struct xe_ttm_vram_mgr vram_mgr to ttm
v3:
 - fix "'ttm' not described in 'xe_vram_region'"

Signed-off-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250210081511.906452-3-piotr.piorkowski@intel.com
This commit is contained in:
Piotr Piórkowski
2025-02-10 09:15:11 +01:00
committed by Michal Wajdeczko
parent fc3a50c12e
commit 71163271dc
6 changed files with 13 additions and 16 deletions
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6
drivers/gpu/drm/xe/xe_tile.c
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@@ -94,10 +94,6 @@ static int xe_tile_alloc(struct xe_tile *tile)
return -ENOMEM;
tile->mem.ggtt->tile = tile;
tile->mem.vram_mgr = drmm_kzalloc(drm, sizeof(*tile->mem.vram_mgr), GFP_KERNEL);
if (!tile->mem.vram_mgr)
return -ENOMEM;
return 0;
}
@@ -139,7 +135,7 @@ static int tile_ttm_mgr_init(struct xe_tile *tile)
int err;
if (tile->mem.vram.usable_size) {
err = xe_ttm_vram_mgr_init(tile, tile->mem.vram_mgr);
err = xe_ttm_vram_mgr_init(tile, &tile->mem.vram.ttm);
if (err)
return err;
xe->info.mem_region_mask |= BIT(tile->id) << 1;