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drm/xe/guc: Unblock GuC buffer cache for all modes

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Today we were using GuC buffer cache only in the PF mode, but
shortly we will want to use it also in native and VF mode.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Link: https://lore.kernel.org/r/20250512220018.172-2-michal.wajdeczko@intel.com
This commit is contained in:
Michal Wajdeczko 2025-05-13 00:00:17 +02:00
parent 5aee6e33e1
commit b86babc9d9
2 changed files with 4 additions and 4 deletions
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4
drivers/gpu/drm/xe/xe_guc.c
View File

@ -710,6 +710,10 @@ static int vf_guc_init_post_hwconfig(struct xe_guc *guc)
if (err)
return err;
err = xe_guc_buf_cache_init(&guc->buf);
if (err)
return err;
/* XXX xe_guc_db_mgr_init not needed for now */
return 0;

4
drivers/gpu/drm/xe/xe_guc_buf.c
View File

@ -37,10 +37,6 @@ int xe_guc_buf_cache_init(struct xe_guc_buf_cache *cache)
struct xe_gt *gt = cache_to_gt(cache);
struct xe_sa_manager *sam;
/* XXX: currently it's useful only for the PF actions */
if (!IS_SRIOV_PF(gt_to_xe(gt)))
return 0;
sam = __xe_sa_bo_manager_init(gt_to_tile(gt), SZ_8K, 0, sizeof(u32));
if (IS_ERR(sam))
return PTR_ERR(sam);