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drm/xe: Make usable size of VRAM readable

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Current size member of vram struct does not give
complete information as what "size" contains. Does
it contain reserved portions or not. Name it usable
size and accordingly describe other size members as
well.

Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Tejas Upadhyay
2023-06-28 11:53:16 +05:30
committed by Rodrigo Vivi
parent 9641df8197
commit e4b2893c17
6 changed files with 18 additions and 10 deletions
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2
drivers/gpu/drm/xe/xe_tile.c
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@@ -101,7 +101,7 @@ static int tile_ttm_mgr_init(struct xe_tile *tile)
struct xe_device *xe = tile_to_xe(tile);
int err;
if (tile->mem.vram.size) {
if (tile->mem.vram.usable_size) {
err = xe_ttm_vram_mgr_init(tile, tile->mem.vram_mgr);
if (err)
return err;