linux-stable/drivers/gpu/drm
Stefan Agner 865afb1194 drm/fb-helper: reject any changes to the fbdev
The current fbdev emulation does not allow to push back changes in
width, height or depth to KMS, hence reject any changes with an
error. This makes sure that fbdev ioctl's fail properly and user
space does not assume that changes succeeded.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20161011231504.17688-1-stefan@agner.ch
2016-10-17 16:42:41 +02:00
..
amd drm/amdgpu: Remove call to reservation_object_test_signaled_rcu before wait 2016-10-12 19:40:46 +05:30
arc drm: Don't swallow error codes in drm_dev_alloc() 2016-09-22 04:03:48 -07:00
arm drm: Don't swallow error codes in drm_dev_alloc() 2016-09-22 04:03:48 -07:00
armada drm/prime: Take a ref on the drm_dev when exporting a dma_buf 2016-10-05 15:30:32 +02:00
ast drm: use drm_file to tag vm-bos 2016-09-19 11:22:08 +02:00
atmel-hlcdc drm: Add reference counting to drm_atomic_state 2016-10-17 08:19:57 +02:00
bochs bugfixes for qemu (bochs, qxl and virtio-gpu) drm drivers 2016-09-28 13:23:07 +10:00
bridge drm/bridge: Drop drm_connector_unregister and call drm_connector_cleanup directly 2016-10-10 11:19:42 +02:00
cirrus drm: use drm_file to tag vm-bos 2016-09-19 11:22:08 +02:00
etnaviv drm/etnaviv: Remove manual call to reservation_object_test_signaled_rcu before wait 2016-10-12 19:44:48 +05:30
exynos drm: Add reference counting to drm_atomic_state 2016-10-17 08:19:57 +02:00
fsl-dcu Merge tag 'topic/drm-misc-2016-09-25' of git://anongit.freedesktop.org/drm-intel into drm-next 2016-09-28 10:28:23 +10:00
gma500 drm/gma500: add comments for new parameters 2016-10-13 07:56:14 +02:00
hisilicon drm: Don't swallow error codes in drm_dev_alloc() 2016-09-22 04:03:48 -07:00
i2c Revert "drm/i2c: tda998x: don't register the connector" 2016-09-23 03:29:50 -07:00
i810
i915 drm: Add reference counting to drm_atomic_state 2016-10-17 08:19:57 +02:00
imx Linux 4.8-rc8 2016-09-28 12:08:49 +10:00
mediatek drm: Add reference counting to drm_atomic_state 2016-10-17 08:19:57 +02:00
mga
mgag200 drm: use drm_file to tag vm-bos 2016-09-19 11:22:08 +02:00
msm drm: Add reference counting to drm_atomic_state 2016-10-17 08:19:57 +02:00
nouveau drm/nouveau: Remove call to reservation_object_test_signaled_rcu before wait 2016-10-12 19:46:58 +05:30
omapdrm drm: Add reference counting to drm_atomic_state 2016-10-17 08:19:57 +02:00
panel drm/panel: Add JDI LT070ME05000 WUXGA DSI Panel 2016-09-16 17:32:48 +02:00
qxl bugfixes for qemu (bochs, qxl and virtio-gpu) drm drivers 2016-09-28 13:23:07 +10:00
r128
radeon drm/edid: Move dvi_dual/max_tmds_clock to drm_display_info 2016-10-04 08:23:10 +02:00
rcar-du drm: Add reference counting to drm_atomic_state 2016-10-17 08:19:57 +02:00
rockchip drm/rockchip: analogix_dp: Refuse to enable PSR if panel doesn't support it 2016-10-04 08:23:17 +02:00
savage drm/savage: dereferencing an error pointer 2016-10-13 07:56:14 +02:00
shmobile
sis
sti drm: Add reference counting to drm_atomic_state 2016-10-17 08:19:57 +02:00
sun4i Allwinner sun4i DRM fixes for 4.9 2016-09-28 11:23:15 +10:00
tdfx
tegra drm: Add reference counting to drm_atomic_state 2016-10-17 08:19:57 +02:00
tilcdc drm: Add reference counting to drm_atomic_state 2016-10-17 08:19:57 +02:00
ttm drm/ttm: remove cpu_address member from ttm_tt 2016-09-16 15:53:05 -04:00
udl drm/prime: Take a ref on the drm_dev when exporting a dma_buf 2016-10-05 15:30:32 +02:00
vc4 drm: Add reference counting to drm_atomic_state 2016-10-17 08:19:57 +02:00
vgem drm: Don't swallow error codes in drm_dev_alloc() 2016-09-22 04:03:48 -07:00
via
virtio drm: virtio: reinstate drm_virtio_set_busid() 2016-10-04 13:10:30 +10:00
vmwgfx drm/vmwgfx: Remove call to reservation_object_test_signaled_rcu before wait 2016-10-12 19:48:05 +05:30
ati_pcigart.c
drm_agpsupport.c
drm_atomic.c drm: Add reference counting to drm_atomic_state 2016-10-17 08:19:57 +02:00
drm_atomic_helper.c drm: Add reference counting to drm_atomic_state 2016-10-17 08:19:57 +02:00
drm_auth.c
drm_blend.c drm/doc: Polish plane composition property docs 2016-09-22 00:04:02 -07:00
drm_bridge.c drm: Extract drm_bridge.h 2016-09-19 15:04:15 +02:00
drm_bufs.c GPU-DRM: Replace a kzalloc() call by kcalloc() in drm_legacy_addbufs_sg() 2016-09-21 13:24:27 +02:00
drm_cache.c
drm_color_mgmt.c drm/doc: Document color space handling 2016-09-22 00:04:03 -07:00
drm_connector.c drm: Release resources with a safer function 2016-10-10 11:20:48 +02:00
drm_context.c
drm_crtc.c drm: Extract drm_color_mgmt.[hc] 2016-09-22 00:04:02 -07:00
drm_crtc_helper.c
drm_crtc_helper_internal.h drm/fb-helper: Fix sparse warnings 2016-09-19 16:45:15 +02:00
drm_crtc_internal.h drm: Extract drm_color_mgmt.[hc] 2016-09-22 00:04:02 -07:00
drm_debugfs.c
drm_dma.c
drm_dp_aux_dev.c
drm_dp_dual_mode_helper.c
drm_dp_helper.c Merge tag 'topic/drm-misc-2016-09-25' of git://anongit.freedesktop.org/drm-intel into drm-next 2016-09-28 10:28:23 +10:00
drm_dp_mst_topology.c
drm_drv.c drm: Simplify drm_printk to reduce object size quite a bit 2016-10-04 08:23:14 +02:00
drm_edid.c drm/edid: Use block local to refer to the block 2016-10-17 14:28:06 +02:00
drm_edid_load.c
drm_encoder.c drm: Fix typo in encoder docs 2016-09-21 13:33:50 +02:00
drm_encoder_slave.c
drm_fb_cma_helper.c
drm_fb_helper.c drm/fb-helper: reject any changes to the fbdev 2016-10-17 16:42:41 +02:00
drm_flip_work.c
drm_fops.c drm: remove redundant drm_file->uid 2016-09-19 11:21:42 +02:00
drm_fourcc.c drm: move drm_mode_legacy_fb_format to drm_fourcc.c 2016-08-29 15:37:28 +02:00
drm_framebuffer.c drm: Extract drm_plane.[hc] 2016-09-22 00:01:56 -07:00
drm_gem.c drm: use drm_file to tag vm-bos 2016-09-19 11:22:08 +02:00
drm_gem_cma_helper.c
drm_global.c drm: modify drm_global_item_ref to avoid two times of writing ref->object 2016-09-14 15:10:29 -04:00
drm_hashtab.c drm: fix signed integer overflow 2016-09-06 13:56:41 -04:00
drm_info.c drm: remove redundant drm_file->uid 2016-09-19 11:21:42 +02:00
drm_internal.h drm: drop obsolete drm_core.h 2016-09-19 13:57:38 +02:00
drm_ioc32.c drm: drop obsolete drm_core.h 2016-09-19 13:57:38 +02:00
drm_ioctl.c drm: drop obsolete drm_core.h 2016-09-19 13:57:38 +02:00
drm_irq.c drm: Document caveats around atomic event handling 2016-10-04 08:23:15 +02:00
drm_kms_helper_common.c
drm_legacy.h
drm_lock.c
drm_memory.c
drm_mipi_dsi.c drm/dsi: Implement DCS set/get display brightness 2016-08-24 13:34:00 +02:00
drm_mm.c
drm_mode_object.c drm: Move property validation to a helper, v2. 2016-09-12 10:32:49 -04:00
drm_modes.c drm: Add and handle new aspect ratios in DRM layer 2016-10-17 14:23:58 +02:00
drm_modeset_helper.c
drm_modeset_lock.c
drm_of.c
drm_panel.c
drm_pci.c drm: Don't swallow error codes in drm_dev_alloc() 2016-09-22 04:03:48 -07:00
drm_plane.c drm: Undo damage to page_flip_ioctl 2016-10-04 12:53:12 +10:00
drm_plane_helper.c
drm_platform.c drm: Don't swallow error codes in drm_dev_alloc() 2016-09-22 04:03:48 -07:00
drm_prime.c drm: Fix up kerneldoc for new drm_gem_dmabuf_export() 2016-10-10 11:19:42 +02:00
drm_probe_helper.c drm: drm_probe_helper: Fix output_poll_work scheduling 2016-08-31 13:23:30 +02:00
drm_property.c Revert "drm: Unify handling of blob and object properties" 2016-09-07 13:24:22 +03:00
drm_rect.c
drm_scatter.c
drm_simple_kms_helper.c drm: simple_kms_helper: Add prepare_fb and cleanup_fb hooks 2016-10-05 15:18:02 +02:00
drm_sysfs.c drm: drop obsolete drm_core.h 2016-09-19 13:57:38 +02:00
drm_trace.h
drm_trace_points.c
drm_vm.c
drm_vma_manager.c drm: use drm_file to tag vm-bos 2016-09-19 11:22:08 +02:00
Kconfig Revert "drm: make DRI1 drivers depend on BROKEN" 2016-09-01 06:16:12 +10:00
Makefile drm: Extract drm_color_mgmt.[hc] 2016-09-22 00:04:02 -07:00