diff options
| -rw-r--r-- | drivers/gpu/drm/xe/display/xe_hdcp_gsc.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_ggtt.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt.c | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_tile.c | 15 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_uc.c | 11 |
5 files changed, 5 insertions, 34 deletions
diff --git a/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c b/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c index ac4b870f73fa..264b957f3639 100644 --- a/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c +++ b/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c @@ -70,7 +70,6 @@ static int intel_hdcp_gsc_initialize_message(struct xe_device *xe, int ret = 0; /* allocate object of two page for HDCP command memory and store it */ - xe_device_mem_access_get(xe); bo = xe_bo_create_pin_map(xe, xe_device_get_root_tile(xe), NULL, PAGE_SIZE * 2, ttm_bo_type_kernel, XE_BO_FLAG_SYSTEM | @@ -90,7 +89,6 @@ static int intel_hdcp_gsc_initialize_message(struct xe_device *xe, hdcp_message->hdcp_cmd_in = cmd_in; hdcp_message->hdcp_cmd_out = cmd_out; out: - xe_device_mem_access_put(xe); return ret; } diff --git a/drivers/gpu/drm/xe/xe_ggtt.c b/drivers/gpu/drm/xe/xe_ggtt.c index f090cab065b8..38f6c94c722d 100644 --- a/drivers/gpu/drm/xe/xe_ggtt.c +++ b/drivers/gpu/drm/xe/xe_ggtt.c @@ -203,14 +203,12 @@ static void xe_ggtt_initial_clear(struct xe_ggtt *ggtt) u64 start, end; /* Display may have allocated inside ggtt, so be careful with clearing here */ - xe_device_mem_access_get(tile_to_xe(ggtt->tile)); mutex_lock(&ggtt->lock); drm_mm_for_each_hole(hole, &ggtt->mm, start, end) xe_ggtt_clear(ggtt, start, end - start); xe_ggtt_invalidate(ggtt); mutex_unlock(&ggtt->lock); - xe_device_mem_access_put(tile_to_xe(ggtt->tile)); } int xe_ggtt_init(struct xe_ggtt *ggtt) diff --git a/drivers/gpu/drm/xe/xe_gt.c b/drivers/gpu/drm/xe/xe_gt.c index 38956b60e084..091c0eb6ce2b 100644 --- a/drivers/gpu/drm/xe/xe_gt.c +++ b/drivers/gpu/drm/xe/xe_gt.c @@ -354,7 +354,6 @@ static int gt_fw_domain_init(struct xe_gt *gt) { int err, i; - xe_device_mem_access_get(gt_to_xe(gt)); err = xe_force_wake_get(gt_to_fw(gt), XE_FW_GT); if (err) goto err_hw_fence_irq; @@ -396,7 +395,6 @@ static int gt_fw_domain_init(struct xe_gt *gt) err = xe_force_wake_put(gt_to_fw(gt), XE_FW_GT); XE_WARN_ON(err); - xe_device_mem_access_put(gt_to_xe(gt)); return 0; @@ -406,7 +404,6 @@ err_force_wake: err_hw_fence_irq: for (i = 0; i < XE_ENGINE_CLASS_MAX; ++i) xe_hw_fence_irq_finish(>->fence_irq[i]); - xe_device_mem_access_put(gt_to_xe(gt)); return err; } @@ -415,7 +412,6 @@ static int all_fw_domain_init(struct xe_gt *gt) { int err, i; - xe_device_mem_access_get(gt_to_xe(gt)); err = xe_force_wake_get(gt_to_fw(gt), XE_FORCEWAKE_ALL); if (err) goto err_hw_fence_irq; @@ -481,7 +477,6 @@ static int all_fw_domain_init(struct xe_gt *gt) err = xe_force_wake_put(gt_to_fw(gt), XE_FORCEWAKE_ALL); XE_WARN_ON(err); - xe_device_mem_access_put(gt_to_xe(gt)); return 0; @@ -490,7 +485,6 @@ err_force_wake: err_hw_fence_irq: for (i = 0; i < XE_ENGINE_CLASS_MAX; ++i) xe_hw_fence_irq_finish(>->fence_irq[i]); - xe_device_mem_access_put(gt_to_xe(gt)); return err; } @@ -503,7 +497,6 @@ int xe_gt_init_hwconfig(struct xe_gt *gt) { int err; - xe_device_mem_access_get(gt_to_xe(gt)); err = xe_force_wake_get(gt_to_fw(gt), XE_FW_GT); if (err) goto out; @@ -526,8 +519,6 @@ int xe_gt_init_hwconfig(struct xe_gt *gt) out_fw: xe_force_wake_put(gt_to_fw(gt), XE_FW_GT); out: - xe_device_mem_access_put(gt_to_xe(gt)); - return err; } diff --git a/drivers/gpu/drm/xe/xe_tile.c b/drivers/gpu/drm/xe/xe_tile.c index 0650b2fa75ef..74ecb5f39438 100644 --- a/drivers/gpu/drm/xe/xe_tile.c +++ b/drivers/gpu/drm/xe/xe_tile.c @@ -160,24 +160,19 @@ int xe_tile_init_noalloc(struct xe_tile *tile) { int err; - xe_device_mem_access_get(tile_to_xe(tile)); - err = tile_ttm_mgr_init(tile); if (err) - goto err_mem_access; + return err; tile->mem.kernel_bb_pool = xe_sa_bo_manager_init(tile, SZ_1M, 16); - if (IS_ERR(tile->mem.kernel_bb_pool)) { - err = PTR_ERR(tile->mem.kernel_bb_pool); - goto err_mem_access; - } + if (IS_ERR(tile->mem.kernel_bb_pool)) + return PTR_ERR(tile->mem.kernel_bb_pool); + xe_wa_apply_tile_workarounds(tile); xe_tile_sysfs_init(tile); -err_mem_access: - xe_device_mem_access_put(tile_to_xe(tile)); - return err; + return 0; } void xe_tile_migrate_wait(struct xe_tile *tile) diff --git a/drivers/gpu/drm/xe/xe_uc.c b/drivers/gpu/drm/xe/xe_uc.c index 7033f8c1b431..4feb35c95a1c 100644 --- a/drivers/gpu/drm/xe/xe_uc.c +++ b/drivers/gpu/drm/xe/xe_uc.c @@ -32,11 +32,8 @@ uc_to_xe(struct xe_uc *uc) /* Should be called once at driver load only */ int xe_uc_init(struct xe_uc *uc) { - struct xe_device *xe = uc_to_xe(uc); int ret; - xe_device_mem_access_get(xe); - /* * We call the GuC/HuC/GSC init functions even if GuC submission is off * to correctly move our tracking of the FW state to "disabled". @@ -65,16 +62,8 @@ int xe_uc_init(struct xe_uc *uc) goto err; ret = xe_guc_db_mgr_init(&uc->guc.dbm, ~0); - if (ret) - goto err; - - xe_device_mem_access_put(xe); - - return 0; err: - xe_device_mem_access_put(xe); - return ret; } |