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(110.226.31.37 [110.226.31.37]) by mx.zoho.in with SMTPS id 16715674200411002.8769542041198; Wed, 21 Dec 2022 01:47:00 +0530 (IST) From: Siddh Raman Pant To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter Cc: dri-devel , linux-kernel Message-ID: <9ee72a50c1293ce1aa90e650076bad55e06f1d97.1671566741.git.code@siddh.me> Subject: [PATCH 03/10] drm: Remove usage of deprecated DRM_ERROR Date: Wed, 21 Dec 2022 01:46:38 +0530 X-Mailer: git-send-email 2.35.1 In-Reply-To: References: MIME-Version: 1.0 X-ZohoMailClient: External X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1752766538674915399?= X-GMAIL-MSGID: =?utf-8?q?1752766538674915399?= drm_print.h says DRM_ERROR is deprecated. Thus, use newer printing macros drm_err() and pr_err(). Signed-off-by: Siddh Raman Pant --- drivers/gpu/drm/drm_bridge.c | 8 ++++---- drivers/gpu/drm/drm_bufs.c | 8 ++++---- drivers/gpu/drm/drm_client_modeset.c | 4 ++-- drivers/gpu/drm/drm_context.c | 4 ++-- drivers/gpu/drm/drm_crtc_helper.c | 8 ++++---- drivers/gpu/drm/drm_debugfs_crc.c | 3 ++- drivers/gpu/drm/drm_drv.c | 16 ++++++++-------- drivers/gpu/drm/drm_flip_work.c | 2 +- drivers/gpu/drm/drm_framebuffer.c | 3 ++- drivers/gpu/drm/drm_gem.c | 2 +- drivers/gpu/drm/drm_gem_dma_helper.c | 2 +- drivers/gpu/drm/drm_hashtab.c | 4 ++-- drivers/gpu/drm/drm_lock.c | 16 ++++++++-------- drivers/gpu/drm/drm_mipi_dbi.c | 2 +- drivers/gpu/drm/drm_mm.c | 8 ++++---- drivers/gpu/drm/drm_mode_config.c | 2 +- drivers/gpu/drm/drm_modeset_helper.c | 2 +- drivers/gpu/drm/drm_plane.c | 2 +- drivers/gpu/drm/drm_scatter.c | 9 +++++---- drivers/gpu/drm/drm_vm.c | 2 +- 20 files changed, 55 insertions(+), 52 deletions(-) diff --git a/drivers/gpu/drm/drm_bridge.c b/drivers/gpu/drm/drm_bridge.c index 1545c50fd1c8..20a8cde70640 100644 --- a/drivers/gpu/drm/drm_bridge.c +++ b/drivers/gpu/drm/drm_bridge.c @@ -312,11 +312,11 @@ int drm_bridge_attach(struct drm_encoder *encoder, struct drm_bridge *bridge, list_del(&bridge->chain_node); #ifdef CONFIG_OF - DRM_ERROR("failed to attach bridge %pOF to encoder %s: %d\n", - bridge->of_node, encoder->name, ret); + drm_err(encoder->dev, "failed to attach bridge %pOF to encoder %s: %d\n", + bridge->of_node, encoder->name, ret); #else - DRM_ERROR("failed to attach bridge to encoder %s: %d\n", - encoder->name, ret); + drm_err(encoder->dev, "failed to attach bridge to encoder %s: %d\n", + encoder->name, ret); #endif return ret; diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c index fcca21e8efac..98aaf3379a3b 100644 --- a/drivers/gpu/drm/drm_bufs.c +++ b/drivers/gpu/drm/drm_bufs.c @@ -1474,15 +1474,15 @@ int drm_legacy_freebufs(struct drm_device *dev, void *data, if (copy_from_user(&idx, &request->list[i], sizeof(idx))) return -EFAULT; if (idx < 0 || idx >= dma->buf_count) { - DRM_ERROR("Index %d (of %d max)\n", - idx, dma->buf_count - 1); + drm_err(dev, "Index %d (of %d max)\n", + idx, dma->buf_count - 1); return -EINVAL; } idx = array_index_nospec(idx, dma->buf_count); buf = dma->buflist[idx]; if (buf->file_priv != file_priv) { - DRM_ERROR("Process %d freeing buffer not owned\n", - task_pid_nr(current)); + drm_err(dev, "Process %d freeing buffer not owned\n", + task_pid_nr(current)); return -EINVAL; } drm_legacy_free_buffer(dev, buf); diff --git a/drivers/gpu/drm/drm_client_modeset.c b/drivers/gpu/drm/drm_client_modeset.c index 2b76d4828c5f..c4517dea924e 100644 --- a/drivers/gpu/drm/drm_client_modeset.c +++ b/drivers/gpu/drm/drm_client_modeset.c @@ -812,7 +812,7 @@ int drm_client_modeset_probe(struct drm_client_dev *client, unsigned int width, offsets = kcalloc(connector_count, sizeof(*offsets), GFP_KERNEL); enabled = kcalloc(connector_count, sizeof(bool), GFP_KERNEL); if (!crtcs || !modes || !enabled || !offsets) { - DRM_ERROR("Memory allocation failed\n"); + drm_err(client->dev, "Memory allocation failed\n"); ret = -ENOMEM; goto out; } @@ -836,7 +836,7 @@ int drm_client_modeset_probe(struct drm_client_dev *client, unsigned int width, offsets, enabled, width, height) && !drm_client_target_preferred(connectors, connector_count, modes, offsets, enabled, width, height)) - DRM_ERROR("Unable to find initial modes\n"); + drm_err(client->dev, "Unable to find initial modes\n"); DRM_DEBUG_KMS("picking CRTCs for %dx%d config\n", width, height); diff --git a/drivers/gpu/drm/drm_context.c b/drivers/gpu/drm/drm_context.c index c6e6a3e7219a..f6d68fad8311 100644 --- a/drivers/gpu/drm/drm_context.c +++ b/drivers/gpu/drm/drm_context.c @@ -276,7 +276,7 @@ int drm_legacy_setsareactx(struct drm_device *dev, void *data, static int drm_context_switch(struct drm_device * dev, int old, int new) { if (test_and_set_bit(0, &dev->context_flag)) { - DRM_ERROR("Reentering -- FIXME\n"); + drm_err(dev, "Reentering -- FIXME\n"); return -EBUSY; } @@ -307,7 +307,7 @@ static int drm_context_switch_complete(struct drm_device *dev, dev->last_context = new; /* PRE/POST: This is the _only_ writer. */ if (!_DRM_LOCK_IS_HELD(file_priv->master->lock.hw_lock->lock)) { - DRM_ERROR("Lock isn't held after context switch\n"); + drm_err(dev, "Lock isn't held after context switch\n"); } /* If a context switch is ever initiated diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index a209659a996c..d9599ea7058a 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -768,8 +768,8 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set, if (!drm_crtc_helper_set_mode(set->crtc, set->mode, set->x, set->y, save_set.fb)) { - DRM_ERROR("failed to set mode on [CRTC:%d:%s]\n", - set->crtc->base.id, set->crtc->name); + drm_err(dev, "failed to set mode on [CRTC:%d:%s]\n", + set->crtc->base.id, set->crtc->name); set->crtc->primary->fb = save_set.fb; ret = -EINVAL; goto fail; @@ -826,7 +826,7 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set, if (mode_changed && !drm_crtc_helper_set_mode(save_set.crtc, save_set.mode, save_set.x, save_set.y, save_set.fb)) - DRM_ERROR("failed to restore config after modeset failure\n"); + pr_err("failed to restore config after modeset failure\n"); kfree(save_connector_encoders); kfree(save_encoder_crtcs); @@ -996,7 +996,7 @@ void drm_helper_resume_force_mode(struct drm_device *dev) /* Restoring the old config should never fail! */ if (ret == false) - DRM_ERROR("failed to set mode on crtc %p\n", crtc); + drm_err(dev, "failed to set mode on crtc %p\n", crtc); /* Turn off outputs that were already powered off */ if (drm_helper_choose_crtc_dpms(crtc)) { diff --git a/drivers/gpu/drm/drm_debugfs_crc.c b/drivers/gpu/drm/drm_debugfs_crc.c index bbc3bc4ba844..a59ef3f0e4a1 100644 --- a/drivers/gpu/drm/drm_debugfs_crc.c +++ b/drivers/gpu/drm/drm_debugfs_crc.c @@ -416,7 +416,8 @@ int drm_crtc_add_crc_entry(struct drm_crtc *crtc, bool has_frame, spin_unlock_irqrestore(&crc->lock, flags); if (!was_overflow) - DRM_ERROR("Overflow of CRC buffer, userspace reads too slow.\n"); + drm_err(crtc->dev, + "Overflow of CRC buffer, userspace reads too slow.\n"); return -ENOBUFS; } diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index bc98e4bcf2c1..d66c98243623 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -177,7 +177,7 @@ static int drm_minor_register(struct drm_device *dev, unsigned int type) } else { ret = drm_debugfs_init(minor, minor->index, drm_debugfs_root); if (ret) { - DRM_ERROR("DRM: Failed to initialize /sys/kernel/debug/dri.\n"); + drm_err(dev, "DRM: Failed to initialize /sys/kernel/debug/dri.\n"); goto err_debugfs; } } @@ -425,7 +425,7 @@ void drm_put_dev(struct drm_device *dev) DRM_DEBUG("\n"); if (!dev) { - DRM_ERROR("cleanup called no dev\n"); + pr_err("cleanup called no dev\n"); return; } @@ -540,7 +540,7 @@ static struct inode *drm_fs_inode_new(void) r = simple_pin_fs(&drm_fs_type, &drm_fs_mnt, &drm_fs_cnt); if (r < 0) { - DRM_ERROR("Cannot mount pseudo fs: %d\n", r); + pr_err("Cannot mount pseudo fs: %d\n", r); return ERR_PTR(r); } @@ -609,7 +609,7 @@ static int drm_dev_init(struct drm_device *dev, int ret; if (!drm_core_init_complete) { - DRM_ERROR("DRM core is not initialized\n"); + pr_err("DRM core is not initialized\n"); return -ENODEV; } @@ -629,7 +629,7 @@ static int drm_dev_init(struct drm_device *dev, if (drm_core_check_feature(dev, DRIVER_COMPUTE_ACCEL) && (drm_core_check_feature(dev, DRIVER_RENDER) || drm_core_check_feature(dev, DRIVER_MODESET))) { - DRM_ERROR("DRM driver can't be both a compute acceleration and graphics driver\n"); + drm_err(dev, "DRM driver can't be both a compute acceleration and graphics driver\n"); return -EINVAL; } @@ -652,7 +652,7 @@ static int drm_dev_init(struct drm_device *dev, inode = drm_fs_inode_new(); if (IS_ERR(inode)) { ret = PTR_ERR(inode); - DRM_ERROR("Cannot allocate anonymous inode: %d\n", ret); + drm_err(dev, "Cannot allocate anonymous inode: %d\n", ret); goto err; } @@ -683,7 +683,7 @@ static int drm_dev_init(struct drm_device *dev, if (drm_core_check_feature(dev, DRIVER_GEM)) { ret = drm_gem_init(dev); if (ret) { - DRM_ERROR("Cannot initialize graphics execution manager (GEM)\n"); + drm_err(dev, "Cannot initialize graphics execution manager (GEM)\n"); goto err; } } @@ -1094,7 +1094,7 @@ static int __init drm_core_init(void) ret = drm_sysfs_init(); if (ret < 0) { - DRM_ERROR("Cannot create DRM class: %d\n", ret); + pr_err("Cannot create DRM class: %d\n", ret); goto error; } diff --git a/drivers/gpu/drm/drm_flip_work.c b/drivers/gpu/drm/drm_flip_work.c index 060b753881a2..37976b8a5e2f 100644 --- a/drivers/gpu/drm/drm_flip_work.c +++ b/drivers/gpu/drm/drm_flip_work.c @@ -82,7 +82,7 @@ void drm_flip_work_queue(struct drm_flip_work *work, void *val) if (task) { drm_flip_work_queue_task(work, task); } else { - DRM_ERROR("%s could not allocate task!\n", work->name); + pr_err("%s could not allocate task!\n", work->name); work->func(work, val); } } diff --git a/drivers/gpu/drm/drm_framebuffer.c b/drivers/gpu/drm/drm_framebuffer.c index 2dd97473ca10..5aea791f4341 100644 --- a/drivers/gpu/drm/drm_framebuffer.c +++ b/drivers/gpu/drm/drm_framebuffer.c @@ -1070,7 +1070,8 @@ static void legacy_remove_fb(struct drm_framebuffer *fb) /* should turn off the crtc */ if (drm_crtc_force_disable(crtc)) - DRM_ERROR("failed to reset crtc %p when fb was deleted\n", crtc); + drm_err(dev, "failed to reset crtc %p when fb was deleted\n", + crtc); } } diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index b8db675e7fb5..3c99610afc0a 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -101,7 +101,7 @@ drm_gem_init(struct drm_device *dev) vma_offset_manager = drmm_kzalloc(dev, sizeof(*vma_offset_manager), GFP_KERNEL); if (!vma_offset_manager) { - DRM_ERROR("out of memory\n"); + drm_err(dev, "out of memory\n"); return -ENOMEM; } diff --git a/drivers/gpu/drm/drm_gem_dma_helper.c b/drivers/gpu/drm/drm_gem_dma_helper.c index 1e658c448366..1ba551b0ab97 100644 --- a/drivers/gpu/drm/drm_gem_dma_helper.c +++ b/drivers/gpu/drm/drm_gem_dma_helper.c @@ -583,7 +583,7 @@ drm_gem_dma_prime_import_sg_table_vmap(struct drm_device *dev, ret = dma_buf_vmap_unlocked(attach->dmabuf, &map); if (ret) { - DRM_ERROR("Failed to vmap PRIME buffer\n"); + drm_err(dev, "Failed to vmap PRIME buffer\n"); return ERR_PTR(ret); } diff --git a/drivers/gpu/drm/drm_hashtab.c b/drivers/gpu/drm/drm_hashtab.c index 60afa1865559..924bf36b18db 100644 --- a/drivers/gpu/drm/drm_hashtab.c +++ b/drivers/gpu/drm/drm_hashtab.c @@ -53,7 +53,7 @@ int drm_ht_create(struct drm_open_hash *ht, unsigned int order) else ht->table = vzalloc(array_size(size, sizeof(*ht->table))); if (!ht->table) { - DRM_ERROR("Out of memory for hash table\n"); + pr_err("Out of memory for hash table\n"); return -ENOMEM; } return 0; @@ -157,7 +157,7 @@ int drm_ht_just_insert_please(struct drm_open_hash *ht, struct drm_hash_item *it } while(ret && (unshifted_key != first)); if (ret) { - DRM_ERROR("Available key bit space exhausted\n"); + pr_err("Available key bit space exhausted\n"); return -EINVAL; } return 0; diff --git a/drivers/gpu/drm/drm_lock.c b/drivers/gpu/drm/drm_lock.c index 1efbd5389d89..0bca8b175616 100644 --- a/drivers/gpu/drm/drm_lock.c +++ b/drivers/gpu/drm/drm_lock.c @@ -79,8 +79,8 @@ int drm_lock_take(struct drm_lock_data *lock_data, if (_DRM_LOCKING_CONTEXT(old) == context) { if (old & _DRM_LOCK_HELD) { if (context != DRM_KERNEL_CONTEXT) { - DRM_ERROR("%d holds heavyweight lock\n", - context); + pr_err("%d holds heavyweight lock\n", + context); } return 0; } @@ -142,8 +142,8 @@ static int drm_legacy_lock_free(struct drm_lock_data *lock_data, } while (prev != old); if (_DRM_LOCK_IS_HELD(old) && _DRM_LOCKING_CONTEXT(old) != context) { - DRM_ERROR("%d freed heavyweight lock held by %d\n", - context, _DRM_LOCKING_CONTEXT(old)); + pr_err("%d freed heavyweight lock held by %d\n", + context, _DRM_LOCKING_CONTEXT(old)); return 1; } wake_up_interruptible(&lock_data->lock_queue); @@ -175,8 +175,8 @@ int drm_legacy_lock(struct drm_device *dev, void *data, ++file_priv->lock_count; if (lock->context == DRM_KERNEL_CONTEXT) { - DRM_ERROR("Process %d using kernel context %d\n", - task_pid_nr(current), lock->context); + pr_err("Process %d using kernel context %d\n", + task_pid_nr(current), lock->context); return -EINVAL; } @@ -263,8 +263,8 @@ int drm_legacy_unlock(struct drm_device *dev, void *data, struct drm_file *file_ return -EOPNOTSUPP; if (lock->context == DRM_KERNEL_CONTEXT) { - DRM_ERROR("Process %d using kernel context %d\n", - task_pid_nr(current), lock->context); + pr_err("Process %d using kernel context %d\n", + task_pid_nr(current), lock->context); return -EINVAL; } diff --git a/drivers/gpu/drm/drm_mipi_dbi.c b/drivers/gpu/drm/drm_mipi_dbi.c index a6ac56580876..24af507bb687 100644 --- a/drivers/gpu/drm/drm_mipi_dbi.c +++ b/drivers/gpu/drm/drm_mipi_dbi.c @@ -527,7 +527,7 @@ int mipi_dbi_dev_init_with_formats(struct mipi_dbi_dev *dbidev, drm_mode_copy(&dbidev->mode, mode); ret = mipi_dbi_rotate_mode(&dbidev->mode, rotation); if (ret) { - DRM_ERROR("Illegal rotation value %u\n", rotation); + drm_err(drm, "Illegal rotation value %u\n", rotation); return -EINVAL; } diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index 8257f9d4f619..753ce00f4ee7 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -126,14 +126,14 @@ static void show_leaks(struct drm_mm *mm) list_for_each_entry(node, drm_mm_nodes(mm), node_list) { if (!node->stack) { - DRM_ERROR("node [%08llx + %08llx]: unknown owner\n", - node->start, node->size); + pr_err("node [%08llx + %08llx]: unknown owner\n", + node->start, node->size); continue; } stack_depot_snprint(node->stack, buf, BUFSZ, 0); - DRM_ERROR("node [%08llx + %08llx]: inserted at\n%s", - node->start, node->size, buf); + pr_err("node [%08llx + %08llx]: inserted at\n%s", + node->start, node->size, buf); } kfree(buf); diff --git a/drivers/gpu/drm/drm_mode_config.c b/drivers/gpu/drm/drm_mode_config.c index 688c8afe0bf1..5dab605520b1 100644 --- a/drivers/gpu/drm/drm_mode_config.c +++ b/drivers/gpu/drm/drm_mode_config.c @@ -505,7 +505,7 @@ void drm_mode_config_cleanup(struct drm_device *dev) if (WARN_ON(!list_empty(&dev->mode_config.connector_list))) { drm_connector_list_iter_begin(dev, &conn_iter); drm_for_each_connector_iter(connector, &conn_iter) - DRM_ERROR("connector %s leaked!\n", connector->name); + drm_err(dev, "connector %s leaked!\n", connector->name); drm_connector_list_iter_end(&conn_iter); } diff --git a/drivers/gpu/drm/drm_modeset_helper.c b/drivers/gpu/drm/drm_modeset_helper.c index f858dfedf2cf..e26b0285dde6 100644 --- a/drivers/gpu/drm/drm_modeset_helper.c +++ b/drivers/gpu/drm/drm_modeset_helper.c @@ -235,7 +235,7 @@ int drm_mode_config_helper_resume(struct drm_device *dev) ret = drm_atomic_helper_resume(dev, dev->mode_config.suspend_state); if (ret) - DRM_ERROR("Failed to resume (%d)\n", ret); + drm_err(dev, "Failed to resume (%d)\n", ret); dev->mode_config.suspend_state = NULL; drm_fb_helper_set_suspend_unlocked(dev->fb_helper, 0); diff --git a/drivers/gpu/drm/drm_plane.c b/drivers/gpu/drm/drm_plane.c index 33357629a7f5..a650f06e4cea 100644 --- a/drivers/gpu/drm/drm_plane.c +++ b/drivers/gpu/drm/drm_plane.c @@ -606,7 +606,7 @@ void drm_plane_force_disable(struct drm_plane *plane) plane->old_fb = plane->fb; ret = plane->funcs->disable_plane(plane, NULL); if (ret) { - DRM_ERROR("failed to disable plane with busy fb\n"); + drm_err(plane->dev, "failed to disable plane with busy fb\n"); plane->old_fb = NULL; return; } diff --git a/drivers/gpu/drm/drm_scatter.c b/drivers/gpu/drm/drm_scatter.c index f4e6184d1877..5b0b2140d535 100644 --- a/drivers/gpu/drm/drm_scatter.c +++ b/drivers/gpu/drm/drm_scatter.c @@ -170,9 +170,10 @@ int drm_legacy_sg_alloc(struct drm_device *dev, void *data, j++, tmp++) { if (*tmp != 0xcafebabe && error == 0) { error = 1; - DRM_ERROR("Scatter allocation error, " - "pagelist does not match " - "virtual mapping\n"); + drm_err(dev, + "Scatter allocation error, " + "pagelist does not match " + "virtual mapping\n"); } } tmp = page_address(entry->pagelist[i]); @@ -183,7 +184,7 @@ int drm_legacy_sg_alloc(struct drm_device *dev, void *data, } } if (error == 0) - DRM_ERROR("Scatter allocation matches pagelist\n"); + drm_err(dev, "Scatter allocation matches pagelist\n"); } #endif diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c index f024dc93939e..cdb956af2079 100644 --- a/drivers/gpu/drm/drm_vm.c +++ b/drivers/gpu/drm/drm_vm.c @@ -547,7 +547,7 @@ static int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma) return drm_mmap_dma(filp, vma); if (drm_ht_find_item(&dev->map_hash, vma->vm_pgoff, &hash)) { - DRM_ERROR("Could not find map\n"); + drm_err(dev, "Could not find map\n"); return -EINVAL; }