diff --git a/drivers/gpu/drm/drm_atomic_uapi.c b/drivers/gpu/drm/drm_atomic_uapi.c index 26690a664ec6..d5b7f315098c 100644 --- a/drivers/gpu/drm/drm_atomic_uapi.c +++ b/drivers/gpu/drm/drm_atomic_uapi.c @@ -1251,7 +1251,7 @@ int drm_mode_atomic_ioctl(struct drm_device *dev, /* disallow for drivers not supporting atomic: */ if (!drm_core_check_feature(dev, DRIVER_ATOMIC)) - return -EINVAL; + return -EOPNOTSUPP; /* disallow for userspace that has not enabled atomic cap (even * though this may be a bit overkill, since legacy userspace diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c index ba8cfe65c65b..7412acaf3cde 100644 --- a/drivers/gpu/drm/drm_bufs.c +++ b/drivers/gpu/drm/drm_bufs.c @@ -398,7 +398,7 @@ int drm_legacy_addmap_ioctl(struct drm_device *dev, void *data, if (!drm_core_check_feature(dev, DRIVER_KMS_LEGACY_CONTEXT) && !drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; err = drm_addmap_core(dev, map->offset, map->size, map->type, map->flags, &maplist); @@ -444,7 +444,7 @@ int drm_legacy_getmap_ioctl(struct drm_device *dev, void *data, if (!drm_core_check_feature(dev, DRIVER_KMS_LEGACY_CONTEXT) && !drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; idx = map->offset; if (idx < 0) @@ -596,7 +596,7 @@ int drm_legacy_rmmap_ioctl(struct drm_device *dev, void *data, if (!drm_core_check_feature(dev, DRIVER_KMS_LEGACY_CONTEXT) && !drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; mutex_lock(&dev->struct_mutex); list_for_each_entry(r_list, &dev->maplist, head) { @@ -860,7 +860,7 @@ int drm_legacy_addbufs_pci(struct drm_device *dev, struct drm_buf **temp_buflist; if (!drm_core_check_feature(dev, DRIVER_PCI_DMA)) - return -EINVAL; + return -EOPNOTSUPP; if (!dma) return -EINVAL; @@ -1064,7 +1064,7 @@ static int drm_legacy_addbufs_sg(struct drm_device *dev, struct drm_buf **temp_buflist; if (!drm_core_check_feature(dev, DRIVER_SG)) - return -EINVAL; + return -EOPNOTSUPP; if (!dma) return -EINVAL; @@ -1221,10 +1221,10 @@ int drm_legacy_addbufs(struct drm_device *dev, void *data, int ret; if (!drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA)) - return -EINVAL; + return -EOPNOTSUPP; #if IS_ENABLED(CONFIG_AGP) if (request->flags & _DRM_AGP_BUFFER) @@ -1267,10 +1267,10 @@ int __drm_legacy_infobufs(struct drm_device *dev, int count; if (!drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA)) - return -EINVAL; + return -EOPNOTSUPP; if (!dma) return -EINVAL; @@ -1352,10 +1352,10 @@ int drm_legacy_markbufs(struct drm_device *dev, void *data, struct drm_buf_entry *entry; if (!drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA)) - return -EINVAL; + return -EOPNOTSUPP; if (!dma) return -EINVAL; @@ -1400,10 +1400,10 @@ int drm_legacy_freebufs(struct drm_device *dev, void *data, struct drm_buf *buf; if (!drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA)) - return -EINVAL; + return -EOPNOTSUPP; if (!dma) return -EINVAL; @@ -1455,10 +1455,10 @@ int __drm_legacy_mapbufs(struct drm_device *dev, void *data, int *p, int i; if (!drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA)) - return -EINVAL; + return -EOPNOTSUPP; if (!dma) return -EINVAL; @@ -1545,7 +1545,7 @@ int drm_legacy_dma_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) { if (!drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; if (dev->driver->dma_ioctl) return dev->driver->dma_ioctl(dev, data, file_priv); diff --git a/drivers/gpu/drm/drm_client.c b/drivers/gpu/drm/drm_client.c index baff50a4c234..17d9a64e885e 100644 --- a/drivers/gpu/drm/drm_client.c +++ b/drivers/gpu/drm/drm_client.c @@ -82,7 +82,7 @@ int drm_client_new(struct drm_device *dev, struct drm_client_dev *client, if (!drm_core_check_feature(dev, DRIVER_MODESET) || !dev->driver->dumb_create || !dev->driver->gem_prime_vmap) - return -ENOTSUPP; + return -EOPNOTSUPP; if (funcs && !try_module_get(funcs->owner)) return -ENODEV; diff --git a/drivers/gpu/drm/drm_color_mgmt.c b/drivers/gpu/drm/drm_color_mgmt.c index b97e2de2c029..581cc3788223 100644 --- a/drivers/gpu/drm/drm_color_mgmt.c +++ b/drivers/gpu/drm/drm_color_mgmt.c @@ -242,7 +242,7 @@ int drm_mode_gamma_set_ioctl(struct drm_device *dev, int ret = 0; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; crtc = drm_crtc_find(dev, file_priv, crtc_lut->crtc_id); if (!crtc) @@ -320,7 +320,7 @@ int drm_mode_gamma_get_ioctl(struct drm_device *dev, int ret = 0; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; crtc = drm_crtc_find(dev, file_priv, crtc_lut->crtc_id); if (!crtc) diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c index 526619f963e5..1e40e5decbe9 100644 --- a/drivers/gpu/drm/drm_connector.c +++ b/drivers/gpu/drm/drm_connector.c @@ -1725,7 +1725,7 @@ int drm_mode_getconnector(struct drm_device *dev, void *data, LIST_HEAD(export_list); if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; memset(&u_mode, 0, sizeof(struct drm_mode_modeinfo)); diff --git a/drivers/gpu/drm/drm_context.c b/drivers/gpu/drm/drm_context.c index f973d287696a..506663c69b0a 100644 --- a/drivers/gpu/drm/drm_context.c +++ b/drivers/gpu/drm/drm_context.c @@ -178,7 +178,7 @@ int drm_legacy_getsareactx(struct drm_device *dev, void *data, if (!drm_core_check_feature(dev, DRIVER_KMS_LEGACY_CONTEXT) && !drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; mutex_lock(&dev->struct_mutex); @@ -226,7 +226,7 @@ int drm_legacy_setsareactx(struct drm_device *dev, void *data, if (!drm_core_check_feature(dev, DRIVER_KMS_LEGACY_CONTEXT) && !drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; mutex_lock(&dev->struct_mutex); list_for_each_entry(r_list, &dev->maplist, head) { @@ -330,7 +330,7 @@ int drm_legacy_resctx(struct drm_device *dev, void *data, if (!drm_core_check_feature(dev, DRIVER_KMS_LEGACY_CONTEXT) && !drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; if (res->count >= DRM_RESERVED_CONTEXTS) { memset(&ctx, 0, sizeof(ctx)); @@ -364,7 +364,7 @@ int drm_legacy_addctx(struct drm_device *dev, void *data, if (!drm_core_check_feature(dev, DRIVER_KMS_LEGACY_CONTEXT) && !drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; ctx->handle = drm_legacy_ctxbitmap_next(dev); if (ctx->handle == DRM_KERNEL_CONTEXT) { @@ -411,7 +411,7 @@ int drm_legacy_getctx(struct drm_device *dev, void *data, if (!drm_core_check_feature(dev, DRIVER_KMS_LEGACY_CONTEXT) && !drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; /* This is 0, because we don't handle any context flags */ ctx->flags = 0; @@ -437,7 +437,7 @@ int drm_legacy_switchctx(struct drm_device *dev, void *data, if (!drm_core_check_feature(dev, DRIVER_KMS_LEGACY_CONTEXT) && !drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; DRM_DEBUG("%d\n", ctx->handle); return drm_context_switch(dev, dev->last_context, ctx->handle); @@ -461,7 +461,7 @@ int drm_legacy_newctx(struct drm_device *dev, void *data, if (!drm_core_check_feature(dev, DRIVER_KMS_LEGACY_CONTEXT) && !drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; DRM_DEBUG("%d\n", ctx->handle); drm_context_switch_complete(dev, file_priv, ctx->handle); @@ -487,7 +487,7 @@ int drm_legacy_rmctx(struct drm_device *dev, void *data, if (!drm_core_check_feature(dev, DRIVER_KMS_LEGACY_CONTEXT) && !drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; DRM_DEBUG("%d\n", ctx->handle); if (ctx->handle != DRM_KERNEL_CONTEXT) { diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 2f6c877299e4..5f488aa80bcd 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -405,7 +405,7 @@ int drm_mode_getcrtc(struct drm_device *dev, struct drm_plane *plane; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; crtc = drm_crtc_find(dev, file_priv, crtc_resp->crtc_id); if (!crtc) @@ -580,7 +580,7 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data, int i; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; /* * Universal plane src offsets are only 16.16, prevent havoc for diff --git a/drivers/gpu/drm/drm_encoder.c b/drivers/gpu/drm/drm_encoder.c index 273e1c59c54a..b694fb57eaa4 100644 --- a/drivers/gpu/drm/drm_encoder.c +++ b/drivers/gpu/drm/drm_encoder.c @@ -222,7 +222,7 @@ int drm_mode_getencoder(struct drm_device *dev, void *data, struct drm_crtc *crtc; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; encoder = drm_encoder_find(dev, file_priv, enc_resp->encoder_id); if (!encoder) diff --git a/drivers/gpu/drm/drm_framebuffer.c b/drivers/gpu/drm/drm_framebuffer.c index 6eaacd4eb8cc..1ee3d6b44280 100644 --- a/drivers/gpu/drm/drm_framebuffer.c +++ b/drivers/gpu/drm/drm_framebuffer.c @@ -113,6 +113,9 @@ int drm_mode_addfb(struct drm_device *dev, struct drm_mode_fb_cmd *or, struct drm_mode_fb_cmd2 r = {}; int ret; + if (!drm_core_check_feature(dev, DRIVER_MODESET)) + return -EOPNOTSUPP; + r.pixel_format = drm_mode_legacy_fb_format(or->bpp, or->depth); if (r.pixel_format == DRM_FORMAT_INVALID) { DRM_DEBUG("bad {bpp:%d, depth:%d}\n", or->bpp, or->depth); @@ -352,7 +355,7 @@ int drm_mode_addfb2(struct drm_device *dev, struct drm_framebuffer *fb; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; fb = drm_internal_framebuffer_create(dev, r, file_priv); if (IS_ERR(fb)) @@ -387,7 +390,7 @@ int drm_mode_addfb2_ioctl(struct drm_device *dev, * ADDFB. */ DRM_DEBUG_KMS("addfb2 broken on bigendian"); - return -EINVAL; + return -EOPNOTSUPP; } #endif return drm_mode_addfb2(dev, data, file_priv); @@ -432,7 +435,7 @@ int drm_mode_rmfb(struct drm_device *dev, u32 fb_id, int found = 0; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; fb = drm_framebuffer_lookup(dev, file_priv, fb_id); if (!fb) @@ -509,7 +512,7 @@ int drm_mode_getfb(struct drm_device *dev, int ret; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; fb = drm_framebuffer_lookup(dev, file_priv, r->fb_id); if (!fb) @@ -582,7 +585,7 @@ int drm_mode_dirtyfb_ioctl(struct drm_device *dev, int ret; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; fb = drm_framebuffer_lookup(dev, file_priv, r->fb_id); if (!fb) diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index bf90625df3c5..512078ebd97b 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -667,7 +667,7 @@ drm_gem_close_ioctl(struct drm_device *dev, void *data, int ret; if (!drm_core_check_feature(dev, DRIVER_GEM)) - return -ENODEV; + return -EOPNOTSUPP; ret = drm_gem_handle_delete(file_priv, args->handle); @@ -694,7 +694,7 @@ drm_gem_flink_ioctl(struct drm_device *dev, void *data, int ret; if (!drm_core_check_feature(dev, DRIVER_GEM)) - return -ENODEV; + return -EOPNOTSUPP; obj = drm_gem_object_lookup(file_priv, args->handle); if (obj == NULL) @@ -745,7 +745,7 @@ drm_gem_open_ioctl(struct drm_device *dev, void *data, u32 handle; if (!drm_core_check_feature(dev, DRIVER_GEM)) - return -ENODEV; + return -EOPNOTSUPP; mutex_lock(&dev->object_name_lock); obj = idr_find(&dev->object_name_idr, (int) args->name); diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index 6b4a633b4240..60dfbfae6a02 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -248,7 +248,7 @@ static int drm_getcap(struct drm_device *dev, void *data, struct drm_file *file_ /* Other caps only work with KMS drivers */ if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -ENOTSUPP; + return -EOPNOTSUPP; switch (req->capability) { case DRM_CAP_DUMB_BUFFER: @@ -319,7 +319,7 @@ drm_setclientcap(struct drm_device *dev, void *data, struct drm_file *file_priv) break; case DRM_CLIENT_CAP_ATOMIC: if (!drm_core_check_feature(dev, DRIVER_ATOMIC)) - return -EINVAL; + return -EOPNOTSUPP; if (req->value > 1) return -EINVAL; file_priv->atomic = req->value; diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index 3b04c25100ae..45a07652fa00 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -104,7 +104,7 @@ int drm_irq_install(struct drm_device *dev, int irq) unsigned long sh_flags = 0; if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ)) - return -EINVAL; + return -EOPNOTSUPP; if (irq == 0) return -EINVAL; @@ -175,7 +175,7 @@ int drm_irq_uninstall(struct drm_device *dev) int i; if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ)) - return -EINVAL; + return -EOPNOTSUPP; irq_enabled = dev->irq_enabled; dev->irq_enabled = false; diff --git a/drivers/gpu/drm/drm_lease.c b/drivers/gpu/drm/drm_lease.c index b54fb78a283c..5894b4e144d7 100644 --- a/drivers/gpu/drm/drm_lease.c +++ b/drivers/gpu/drm/drm_lease.c @@ -506,7 +506,7 @@ int drm_mode_create_lease_ioctl(struct drm_device *dev, /* Can't lease without MODESET */ if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; /* Do not allow sub-leases */ if (lessor->lessor) @@ -615,7 +615,7 @@ int drm_mode_list_lessees_ioctl(struct drm_device *dev, /* Can't lease without MODESET */ if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; DRM_DEBUG_LEASE("List lessees for %d\n", lessor->lessee_id); @@ -671,7 +671,7 @@ int drm_mode_get_lease_ioctl(struct drm_device *dev, /* Can't lease without MODESET */ if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; DRM_DEBUG_LEASE("get lease for %d\n", lessee->lessee_id); @@ -726,7 +726,7 @@ int drm_mode_revoke_lease_ioctl(struct drm_device *dev, /* Can't lease without MODESET */ if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; mutex_lock(&dev->mode_config.idr_mutex); diff --git a/drivers/gpu/drm/drm_lock.c b/drivers/gpu/drm/drm_lock.c index 96bb6badb818..67a1a2ca7174 100644 --- a/drivers/gpu/drm/drm_lock.c +++ b/drivers/gpu/drm/drm_lock.c @@ -166,7 +166,7 @@ int drm_legacy_lock(struct drm_device *dev, void *data, int ret = 0; if (!drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; ++file_priv->lock_count; @@ -256,7 +256,7 @@ int drm_legacy_unlock(struct drm_device *dev, void *data, struct drm_file *file_ struct drm_master *master = file_priv->master; if (!drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; if (lock->context == DRM_KERNEL_CONTEXT) { DRM_ERROR("Process %d using kernel context %d\n", diff --git a/drivers/gpu/drm/drm_mode_config.c b/drivers/gpu/drm/drm_mode_config.c index 21e353bd3948..ee80788f2c40 100644 --- a/drivers/gpu/drm/drm_mode_config.c +++ b/drivers/gpu/drm/drm_mode_config.c @@ -97,8 +97,7 @@ int drm_mode_getresources(struct drm_device *dev, void *data, struct drm_connector_list_iter conn_iter; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; - + return -EOPNOTSUPP; mutex_lock(&file_priv->fbs_lock); count = 0; diff --git a/drivers/gpu/drm/drm_mode_object.c b/drivers/gpu/drm/drm_mode_object.c index fcb0ab0abb75..be8b754eaf60 100644 --- a/drivers/gpu/drm/drm_mode_object.c +++ b/drivers/gpu/drm/drm_mode_object.c @@ -381,7 +381,7 @@ int drm_mode_obj_get_properties_ioctl(struct drm_device *dev, void *data, int ret = 0; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; drm_modeset_lock_all(dev); @@ -504,7 +504,7 @@ int drm_mode_obj_set_property_ioctl(struct drm_device *dev, void *data, int ret = -EINVAL; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; arg_obj = drm_mode_object_find(dev, file_priv, arg->obj_id, arg->obj_type); if (!arg_obj) diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c index 896e42a34895..48f615d38931 100644 --- a/drivers/gpu/drm/drm_pci.c +++ b/drivers/gpu/drm/drm_pci.c @@ -182,14 +182,14 @@ int drm_irq_by_busid(struct drm_device *dev, void *data, struct drm_irq_busid *p = data; if (!drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; /* UMS was only ever support on PCI devices. */ if (WARN_ON(!dev->pdev)) return -EINVAL; if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ)) - return -EINVAL; + return -EOPNOTSUPP; return drm_pci_irq_by_busid(dev, p); } diff --git a/drivers/gpu/drm/drm_plane.c b/drivers/gpu/drm/drm_plane.c index 4a72c6829d73..1fa98bd12003 100644 --- a/drivers/gpu/drm/drm_plane.c +++ b/drivers/gpu/drm/drm_plane.c @@ -477,7 +477,7 @@ int drm_mode_getplane_res(struct drm_device *dev, void *data, int count = 0; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; plane_ptr = u64_to_user_ptr(plane_resp->plane_id_ptr); @@ -514,7 +514,7 @@ int drm_mode_getplane(struct drm_device *dev, void *data, uint32_t __user *format_ptr; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; plane = drm_plane_find(dev, file_priv, plane_resp->plane_id); if (!plane) @@ -781,7 +781,7 @@ int drm_mode_setplane(struct drm_device *dev, void *data, int ret; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; /* * First, find the plane, crtc, and fb objects. If not available, @@ -919,7 +919,7 @@ static int drm_mode_cursor_common(struct drm_device *dev, int ret = 0; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; if (!req->flags || (~DRM_MODE_CURSOR_FLAGS & req->flags)) return -EINVAL; @@ -1023,7 +1023,7 @@ int drm_mode_page_flip_ioctl(struct drm_device *dev, int ret = -EINVAL; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; if (page_flip->flags & ~DRM_MODE_PAGE_FLIP_FLAGS) return -EINVAL; diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c index 186db2e4c57a..3f0205fc0a1a 100644 --- a/drivers/gpu/drm/drm_prime.c +++ b/drivers/gpu/drm/drm_prime.c @@ -844,7 +844,7 @@ int drm_prime_handle_to_fd_ioctl(struct drm_device *dev, void *data, struct drm_prime_handle *args = data; if (!drm_core_check_feature(dev, DRIVER_PRIME)) - return -EINVAL; + return -EOPNOTSUPP; if (!dev->driver->prime_handle_to_fd) return -ENOSYS; @@ -863,7 +863,7 @@ int drm_prime_fd_to_handle_ioctl(struct drm_device *dev, void *data, struct drm_prime_handle *args = data; if (!drm_core_check_feature(dev, DRIVER_PRIME)) - return -EINVAL; + return -EOPNOTSUPP; if (!dev->driver->prime_fd_to_handle) return -ENOSYS; diff --git a/drivers/gpu/drm/drm_property.c b/drivers/gpu/drm/drm_property.c index cdb10f885a4f..79c77c3cad86 100644 --- a/drivers/gpu/drm/drm_property.c +++ b/drivers/gpu/drm/drm_property.c @@ -464,7 +464,7 @@ int drm_mode_getproperty_ioctl(struct drm_device *dev, uint64_t __user *values_ptr; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; property = drm_property_find(dev, file_priv, out_resp->prop_id); if (!property) @@ -757,7 +757,7 @@ int drm_mode_getblob_ioctl(struct drm_device *dev, int ret = 0; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; blob = drm_property_lookup_blob(dev, out_resp->blob_id); if (!blob) @@ -786,7 +786,7 @@ int drm_mode_createblob_ioctl(struct drm_device *dev, int ret = 0; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; blob = drm_property_create_blob(dev, out_resp->length, NULL); if (IS_ERR(blob)) @@ -823,7 +823,7 @@ int drm_mode_destroyblob_ioctl(struct drm_device *dev, int ret = 0; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; blob = drm_property_lookup_blob(dev, out_resp->blob_id); if (!blob) diff --git a/drivers/gpu/drm/drm_scatter.c b/drivers/gpu/drm/drm_scatter.c index 275bca44f38c..bb829a115fc6 100644 --- a/drivers/gpu/drm/drm_scatter.c +++ b/drivers/gpu/drm/drm_scatter.c @@ -89,10 +89,10 @@ int drm_legacy_sg_alloc(struct drm_device *dev, void *data, DRM_DEBUG("\n"); if (!drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; if (!drm_core_check_feature(dev, DRIVER_SG)) - return -EINVAL; + return -EOPNOTSUPP; if (dev->sg) return -EINVAL; @@ -202,10 +202,10 @@ int drm_legacy_sg_free(struct drm_device *dev, void *data, struct drm_sg_mem *entry; if (!drm_core_check_feature(dev, DRIVER_LEGACY)) - return -EINVAL; + return -EOPNOTSUPP; if (!drm_core_check_feature(dev, DRIVER_SG)) - return -EINVAL; + return -EOPNOTSUPP; entry = dev->sg; dev->sg = NULL; diff --git a/drivers/gpu/drm/drm_syncobj.c b/drivers/gpu/drm/drm_syncobj.c index e9ce623d049e..497729202bfe 100644 --- a/drivers/gpu/drm/drm_syncobj.c +++ b/drivers/gpu/drm/drm_syncobj.c @@ -573,7 +573,7 @@ drm_syncobj_create_ioctl(struct drm_device *dev, void *data, struct drm_syncobj_create *args = data; if (!drm_core_check_feature(dev, DRIVER_SYNCOBJ)) - return -ENODEV; + return -EOPNOTSUPP; /* no valid flags yet */ if (args->flags & ~DRM_SYNCOBJ_CREATE_SIGNALED) @@ -590,7 +590,7 @@ drm_syncobj_destroy_ioctl(struct drm_device *dev, void *data, struct drm_syncobj_destroy *args = data; if (!drm_core_check_feature(dev, DRIVER_SYNCOBJ)) - return -ENODEV; + return -EOPNOTSUPP; /* make sure padding is empty */ if (args->pad) @@ -605,7 +605,7 @@ drm_syncobj_handle_to_fd_ioctl(struct drm_device *dev, void *data, struct drm_syncobj_handle *args = data; if (!drm_core_check_feature(dev, DRIVER_SYNCOBJ)) - return -ENODEV; + return -EOPNOTSUPP; if (args->pad) return -EINVAL; @@ -629,7 +629,7 @@ drm_syncobj_fd_to_handle_ioctl(struct drm_device *dev, void *data, struct drm_syncobj_handle *args = data; if (!drm_core_check_feature(dev, DRIVER_SYNCOBJ)) - return -ENODEV; + return -EOPNOTSUPP; if (args->pad) return -EINVAL; @@ -921,7 +921,7 @@ drm_syncobj_wait_ioctl(struct drm_device *dev, void *data, int ret = 0; if (!drm_core_check_feature(dev, DRIVER_SYNCOBJ)) - return -ENODEV; + return -EOPNOTSUPP; if (args->flags & ~(DRM_SYNCOBJ_WAIT_FLAGS_WAIT_ALL | DRM_SYNCOBJ_WAIT_FLAGS_WAIT_FOR_SUBMIT)) @@ -955,7 +955,7 @@ drm_syncobj_reset_ioctl(struct drm_device *dev, void *data, int ret; if (!drm_core_check_feature(dev, DRIVER_SYNCOBJ)) - return -ENODEV; + return -EOPNOTSUPP; if (args->pad != 0) return -EINVAL; @@ -988,7 +988,7 @@ drm_syncobj_signal_ioctl(struct drm_device *dev, void *data, int ret; if (!drm_core_check_feature(dev, DRIVER_SYNCOBJ)) - return -ENODEV; + return -EOPNOTSUPP; if (args->pad != 0) return -EINVAL; diff --git a/drivers/gpu/drm/drm_vblank.c b/drivers/gpu/drm/drm_vblank.c index ec2dcfdac8ef..98e091175921 100644 --- a/drivers/gpu/drm/drm_vblank.c +++ b/drivers/gpu/drm/drm_vblank.c @@ -1771,7 +1771,7 @@ int drm_crtc_get_sequence_ioctl(struct drm_device *dev, void *data, int ret; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; if (!dev->irq_enabled) return -EINVAL; @@ -1829,7 +1829,7 @@ int drm_crtc_queue_sequence_ioctl(struct drm_device *dev, void *data, unsigned long spin_flags; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; if (!dev->irq_enabled) return -EINVAL;