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linux/drivers/gpu/drm
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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
drm: Mark up legacy/dri1 drivers with DRM_LEGACY
2016-08-08 10:05:22 +02:00
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
drm: Mark up legacy/dri1 drivers with DRM_LEGACY
2016-08-08 10:05:22 +02:00
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
drm: Mark up legacy/dri1 drivers with DRM_LEGACY
2016-08-08 10:05:22 +02:00
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
drm/shmobile: make fbdev support really optional
2016-07-18 09:11:37 +02:00
sis
drm: Mark up legacy/dri1 drivers with DRM_LEGACY
2016-08-08 10:05:22 +02:00
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
drm: Mark up legacy/dri1 drivers with DRM_LEGACY
2016-08-08 10:05:22 +02:00
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
drm: Mark up legacy/dri1 drivers with DRM_LEGACY
2016-08-08 10:05:22 +02:00
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: Used DRM_LEGACY for all legacy functions
2016-08-08 10:05:23 +02:00
drm_atomic_helper.c
drm: Add reference counting to drm_atomic_state
2016-10-17 08:19:57 +02:00
drm_atomic.c
drm: Add reference counting to drm_atomic_state
2016-10-17 08:19:57 +02:00
drm_auth.c
drm: Used DRM_LEGACY for all legacy functions
2016-08-08 10:05:23 +02:00
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: Restore double clflush on the last partial cacheline
2016-07-12 15:57:13 +02:00
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: Used DRM_LEGACY for all legacy functions
2016-08-08 10:05:23 +02:00
drm_crtc_helper_internal.h
drm/fb-helper: Fix sparse warnings
2016-09-19 16:45:15 +02:00
drm_crtc_helper.c
drm/kms-helpers: Extract drm_modeset_helper.[hc]
2016-08-16 16:10:19 +02:00
drm_crtc_internal.h
drm: Extract drm_color_mgmt.[hc]
2016-09-22 00:04:02 -07:00
drm_crtc.c
drm: Extract drm_color_mgmt.[hc]
2016-09-22 00:04:02 -07:00
drm_debugfs.c
…
drm_dma.c
drm: Used DRM_LEGACY for all legacy functions
2016-08-08 10:05:23 +02:00
drm_dp_aux_dev.c
drm: Don't export dp-aux devnode functions
2016-08-16 18:49:26 +02:00
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/dp-mst: Missing kernel doc
2016-07-19 10:31:53 +02:00
drm_drv.c
drm: Simplify drm_printk to reduce object size quite a bit
2016-10-04 08:23:14 +02:00
drm_edid_load.c
…
drm_edid.c
drm/edid: Use block local to refer to the block
2016-10-17 14:28:06 +02:00
drm_encoder_slave.c
…
drm_encoder.c
drm: Fix typo in encoder docs
2016-09-21 13:33:50 +02:00
drm_fb_cma_helper.c
Merge branch 'for-next' of http://git.agner.ch/git/linux-drm-fsl-dcu into drm-next
2016-07-02 16:21:35 +10:00
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_cma_helper.c
…
drm_gem.c
drm: use drm_file to tag vm-bos
2016-09-19 11:22:08 +02:00
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: Don't export dp-aux devnode functions
2016-08-16 18:49:26 +02:00
drm_legacy.h
…
drm_lock.c
drm: Used DRM_LEGACY for all legacy functions
2016-08-08 10:05:23 +02:00
drm_memory.c
drm: Fix broken use of _PAGE_NO_CACHE on powerpc
2016-07-12 13:20:39 +02:00
drm_mipi_dsi.c
drm/dsi: Implement DCS set/get display brightness
2016-08-24 13:34:00 +02:00
drm_mm.c
drm: Declare that create drm_mm nodes with size 0 is illegal
2016-08-08 10:05:21 +02:00
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/kms-helpers: Extract drm_modeset_helper.[hc]
2016-08-16 16:10:19 +02:00
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_helper.c
drm: Fix kerneldoc in drm_plane_helper.c
2016-08-16 18:50:04 +02:00
drm_plane.c
drm: Undo damage to page_flip_ioctl
2016-10-04 12:53:12 +10:00
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: Warn about negative sizes when calculating scale factor
2016-08-08 14:17:56 -04:00
drm_scatter.c
drm: Used DRM_LEGACY for all legacy functions
2016-08-08 10:05:23 +02:00
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_points.c
…
drm_trace.h
…
drm_vm.c
drm: Fix broken use of _PAGE_NO_CACHE on powerpc
2016-07-12 13:20:39 +02:00
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