mirror_ubuntu-kernels/drivers/gpu/drm
Arnd Bergmann 9d6366e743 drm: fb_helper: improve CONFIG_FB dependency
My previous patch correctly addressed the possible link failure, but as
Jani points out, the dependency is now stricter than it needs to be.

Change it again, to allow DRM_FBDEV_EMULATION to be used when
DRM_KMS_HELPER and FB are both loadable modules and DRM is linked into
the kernel.

As a side-effect, the option is now only visible when at least one DRM
driver makes use of DRM_KMS_HELPER. This is better, because the option
has no effect otherwise.

Fixes: 606b102876 ("drm: fb_helper: fix CONFIG_FB dependency")
Suggested-by: Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20211029120307.1407047-1-arnd@kernel.org
2021-11-05 18:52:47 +01:00
..
amd drm/ttm: remove ttm_bo_vm_insert_huge() 2021-11-05 11:13:19 +01:00
arm drm/arm: malidp: Use fourcc_mod_is_vendor() helper 2021-08-16 12:18:46 +02:00
armada drm/aperture: Pass DRM driver structure instead of driver name 2021-07-01 11:11:55 +02:00
aspeed drm/tiny: drm_gem_simple_display_pipe_prepare_fb is the default 2021-06-24 15:40:11 +02:00
ast drm/ast: Use managed interfaces for framebuffer write combining 2021-09-23 09:26:09 +02:00
atmel-hlcdc drm/atmel-hlcdc: Convert to Linux IRQ interfaces 2021-08-10 20:00:58 +02:00
bridge drm/bridge: nwl-dsi: Add atomic_get_input_bus_fmts 2021-10-12 11:17:41 +02:00
etnaviv Merge drm/drm-next into drm-misc-next 2021-09-14 09:25:30 +02:00
exynos drm/exynos: Always initialize mapping in exynos_drm_register_dma() 2021-08-22 01:56:39 +09:00
fsl-dcu drm/fsl-dcu: Convert to Linux IRQ interfaces 2021-08-10 20:13:25 +02:00
gma500 Revert "drm/gma500: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()" 2021-10-04 09:34:55 -04:00
gud drm/gud: Add GUD_PIXEL_FORMAT_RGB888 2021-10-04 12:06:14 +02:00
hisilicon drm-misc-next for v5.15: 2021-07-30 14:52:00 +10:00
hyperv drm/hyperv: Use offset-adjusted shadow-plane mappings 2021-08-08 20:27:27 +02:00
i2c
i810 drm: IRQ midlayer is now legacy 2021-08-10 20:14:01 +02:00
i915 drm/i915: use the new iterator in i915_request_await_object v2 2021-10-07 14:49:11 +02:00
imx drm for v5.15-rc1 2021-09-01 11:26:46 -07:00
ingenic drm/ingenic: Use standard drm_atomic_helper_commit_tail 2021-08-11 15:49:15 +02:00
kmb drm for v5.15-rc1 2021-09-01 11:26:46 -07:00
lib
lima drm/lima: use scheduler dependency tracking 2021-08-30 10:58:20 +02:00
mcde drm/mcde: Make use of the helper function devm_platform_ioremap_resource() 2021-09-07 22:50:17 +02:00
mediatek drm for v5.15-rc1 2021-09-01 11:26:46 -07:00
meson Merge drm/drm-next into drm-misc-next 2021-09-14 09:25:30 +02:00
mga drm: IRQ midlayer is now legacy 2021-08-10 20:14:01 +02:00
mgag200 drm/mgag200: Use managed interfaces for framebuffer write combining 2021-09-23 09:26:09 +02:00
msm Revert "drm/msm: cleanup: drm_modeset_lock_all_ctx() --> DRM_MODESET_LOCK_ALL_BEGIN()" 2021-10-04 09:34:57 -04:00
mxsfb drm: mxsfb: Set fallback bus format when the bridge doesn't provide one 2021-10-12 11:18:17 +02:00
nouveau drm/ttm: remove ttm_bo_vm_insert_huge() 2021-11-05 11:13:19 +01:00
omapdrm Revert "drm/omapdrm: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()" 2021-10-04 09:34:56 -04:00
panel drm/panel: st7703: Add media bus format 2021-10-12 11:17:49 +02:00
panfrost drm/panfrost: simplify getting .driver_data 2021-09-20 14:34:37 +01:00
pl111 drm/pl111: Remove unused including <linux/version.h> 2021-07-31 20:52:01 +02:00
qxl drm/qxl: User page size macro for qxl release bo 2021-09-15 08:21:32 +02:00
r128 drm/r128: switch from 'pci_' to 'dma_' API 2021-08-23 14:29:02 -04:00
radeon drm/ttm: remove ttm_bo_vm_insert_huge() 2021-11-05 11:13:19 +01:00
rcar-du drm: rcar-du: lvds: Use dev_err_probe() 2021-07-28 16:33:32 +03:00
rockchip drm/rockchip: remove of_match_ptr() from analogix dp driver 2021-09-21 11:53:42 +02:00
savage
scheduler drm/scheduler: use new iterator in drm_sched_job_add_implicit_dependencies v2 2021-10-07 14:49:11 +02:00
selftests drm: Fix oops in damage self-tests by mocking damage property 2021-08-02 11:15:11 +02:00
shmobile Revert "drm/shmobile: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()" 2021-10-04 09:34:56 -04:00
sis
sti drm/bridge: Centralize error message when bridge attach fails 2021-07-28 16:33:12 +03:00
stm drm/stm: ltdc: add layer alpha support 2021-09-09 14:58:27 +02:00
sun4i drm/sun4i: dw-hdmi: Make use of the helper function dev_err_probe() 2021-09-16 15:47:20 +02:00
tdfx
tegra Revert "drm/tegra: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()" 2021-10-04 09:34:56 -04:00
tidss drm/tidss: Convert to Linux IRQ interfaces 2021-08-10 20:13:49 +02:00
tilcdc drm/tilcdc: Convert to Linux IRQ interfaces 2021-08-10 20:13:53 +02:00
tiny drm/bochs: add Bochs PCI ID for Simics model 2021-09-15 08:21:32 +02:00
ttm drm/ttm: remove ttm_bo_vm_insert_huge() 2021-11-05 11:13:19 +01:00
tve200 drm/tiny: drm_gem_simple_display_pipe_prepare_fb is the default 2021-06-24 15:40:11 +02:00
udl drm/udl: fix control-message timeout 2021-11-05 11:15:14 +01:00
v3d drm/v3d: fix copy_from_user() error codes 2021-10-11 21:21:14 +01:00
vboxvideo drm/vboxvideo: Use managed interfaces for framebuffer write combining 2021-09-23 09:26:09 +02:00
vc4 drm/vc4: hdmi: Actually check for the connector status in hotplug 2021-09-28 12:29:13 +02:00
vgem drm/vgem: use shmem helpers 2021-08-12 21:41:10 +02:00
via drm: IRQ midlayer is now legacy 2021-08-10 20:14:01 +02:00
virtio drm/virtio: fix the missed drm_gem_object_put() in virtio_gpu_user_framebuffer_create() 2021-10-11 11:16:45 +02:00
vkms drm/vkms: Use offset-adjusted shadow-plane mappings and output 2021-08-08 20:27:52 +02:00
vmwgfx drm/ttm: remove ttm_bo_vm_insert_huge() 2021-11-05 11:13:19 +01:00
xen drm/tiny: drm_gem_simple_display_pipe_prepare_fb is the default 2021-06-24 15:40:11 +02:00
xlnx drm/xlnx/zynqmp_disp: Fix incorrectly named enum 'zynqmp_disp_layer_id' 2021-08-09 02:28:05 +03:00
drm_agpsupport.c
drm_aperture.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_atomic_helper.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_atomic_state_helper.c
drm_atomic_uapi.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_atomic.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_auth.c drm: add lockdep assert to drm_is_current_master_locked 2021-08-05 12:08:15 +02:00
drm_blend.c
drm_bridge_connector.c
drm_bridge.c drm/bridge: Document the probe issue with MIPI-DSI bridges 2021-09-24 19:25:23 +02:00
drm_bufs.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_cache.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_client_modeset.c Revert "drm: cleanup: drm_modeset_lock_all_ctx() --> DRM_MODESET_LOCK_ALL_BEGIN()" 2021-10-04 09:34:57 -04:00
drm_client.c
drm_color_mgmt.c
drm_connector.c drm/connector: fix all kernel-doc warnings 2021-10-11 21:46:58 +02:00
drm_context.c
drm_crtc_helper_internal.h
drm_crtc_helper.c Revert "drm: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()" 2021-10-04 09:34:57 -04:00
drm_crtc_internal.h drm/connector: Add drm_connector_find_by_fwnode() function (v3) 2021-08-20 12:35:59 +02:00
drm_crtc.c
drm_damage_helper.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_debugfs_crc.c drm/doc: document how userspace should find out CRTC index 2021-06-10 19:14:47 +02:00
drm_debugfs.c drm: avoid blocking in drm_clients_info's rcu section 2021-07-20 20:14:42 +02:00
drm_displayid.c
drm_dma.c
drm_dp_aux_bus.c Bus: Make remove callback return void tag 2021-08-11 08:47:08 +10:00
drm_dp_aux_dev.c
drm_dp_cec.c
drm_dp_dual_mode_helper.c
drm_dp_helper.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_dp_mst_topology_internal.h
drm_dp_mst_topology.c drm/dp_mst: Fix return code on sideband message failure 2021-07-27 18:58:28 -04:00
drm_drv.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_dsc.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_dumb_buffers.c
drm_edid_load.c
drm_edid.c drm/edid: Fix crash with zero/invalid EDID 2021-10-05 19:18:54 -07:00
drm_encoder_slave.c
drm_encoder.c
drm_fb_cma_helper.c
drm_fb_helper.c Revert "drm: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()" 2021-10-04 09:34:57 -04:00
drm_file.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_flip_work.c
drm_format_helper.c drm/format-helper: Add drm_fb_xrgb8888_to_rgb888() 2021-10-04 12:04:19 +02:00
drm_fourcc.c drm/fourcc: Add R8 to drm_format_info 2021-10-04 12:03:09 +02:00
drm_framebuffer.c Revert "drm: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()" 2021-10-04 09:34:57 -04:00
drm_gem_atomic_helper.c drm/gem: Provide offset-adjusted framebuffer BO mappings 2021-08-08 20:26:16 +02:00
drm_gem_cma_helper.c
drm_gem_framebuffer_helper.c drm/gem: Provide offset-adjusted framebuffer BO mappings 2021-08-08 20:26:16 +02:00
drm_gem_shmem_helper.c drm/shmem-helpers: Allocate wc pages on x86 2021-08-12 21:41:10 +02:00
drm_gem_ttm_helper.c
drm_gem_vram_helper.c drm/ttm: remove ttm_tt_destroy_common v2 2021-08-23 13:54:55 +02:00
drm_gem.c drm: use new iterator in drm_gem_fence_array_add_implicit v3 2021-10-07 14:49:11 +02:00
drm_hashtab.c
drm_hdcp.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_internal.h
drm_ioc32.c drm: Copy drm_wait_vblank to user before returning 2021-08-17 13:56:03 -04:00
drm_ioctl.c GPU: drm: fix style errors 2021-08-28 19:00:20 +02:00
drm_irq.c drm: IRQ midlayer is now legacy 2021-08-10 20:14:01 +02:00
drm_kms_helper_common.c drm: Remove unused code to load the non-existing fbcon.ko 2021-08-18 14:33:47 +02:00
drm_lease.c drm/lease: allow empty leases 2021-10-01 15:55:47 +02:00
drm_legacy_misc.c drm: IRQ midlayer is now legacy 2021-08-10 20:14:01 +02:00
drm_legacy.h
drm_lock.c
drm_managed.c
drm_memory.c
drm_mipi_dbi.c drm/mipi-dbi: Use framebuffer dma-buf helpers 2021-07-23 20:17:59 +02:00
drm_mipi_dsi.c drm/mipi-dsi: Create devm device attachment 2021-09-24 19:25:33 +02:00
drm_mm.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_mode_config.c
drm_mode_object.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_modes.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_modeset_helper.c
drm_modeset_lock.c drm/locking: add backtrace for locking contended locks without backoff 2021-10-13 15:54:46 +03:00
drm_of.c drm/bridge: Add a function to abstract away panels 2021-09-14 10:39:01 +02:00
drm_panel_orientation_quirks.c drm/panel-orientation-quirks: add Valve Steam Deck 2021-09-12 15:10:12 +02:00
drm_panel.c drm/dp: Move panel DP AUX backlight support to drm_dp_helper 2021-07-13 06:38:37 -07:00
drm_pci.c
drm_plane_helper.c drm/plane-helper: fix uninitialized variable reference 2021-10-07 12:24:44 +02:00
drm_plane.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_prime.c RDMA v5.15 merge window Pull Request 2021-09-02 14:47:21 -07:00
drm_print.c isystem: ship and use stdarg.h 2021-08-19 09:02:55 +09:00
drm_probe_helper.c drm/probe-helper: Create a HPD IRQ event helper for a single connector 2021-09-28 12:29:13 +02:00
drm_property.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_rect.c
drm_scatter.c
drm_scdc_helper.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_self_refresh_helper.c
drm_simple_kms_helper.c drm/simple-kms: Support custom CRTC state 2021-08-08 20:14:08 +02:00
drm_syncobj.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_sysfs.c drm/connector: Add a fwnode pointer to drm_connector and register with ACPI (v2) 2021-08-20 12:35:59 +02:00
drm_trace_points.c
drm_trace.h
drm_vblank_work.c
drm_vblank.c drm: IRQ midlayer is now legacy 2021-08-10 20:14:01 +02:00
drm_vm.c
drm_vma_manager.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_writeback.c
Kconfig drm: fb_helper: improve CONFIG_FB dependency 2021-11-05 18:52:47 +01:00
Makefile drm: zte: remove obsolete DRM Support for ZTE SoCs 2021-08-26 11:19:08 +02:00