linux_dsm_epyc7002/drivers/gpu/drm
Chen-Yu Tsai 27e18de78e drm/sun4i: tcon: Support backend input mux
The TCON has a mux to select the source of the data to display.
This mux includes selecting the display backends. On the A31,
which has two display pipelines, this mux can let the TCON
select either backend as its data source. Although the muxing
can be changed on the fly, DRM needs to be able to group a
bunch of layers such that they get switched to another crtc
together. This is because the display backend does the layer
compositing, while the TCON generates the display timings.
This constraint is not supported by DRM.

Here we simply pair up backends and TCONs with the same ID.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170908075016.18657-7-wens@csie.org
2017-09-09 17:24:46 +02:00
..
amd Merge branch 'drm-next-4.14' of git://people.freedesktop.org/~agd5f/linux into drm-next 2017-08-18 05:30:53 +10:00
arc drm/arc: Use drm_gem_fb_create() 2017-09-02 14:23:06 +02:00
arm drm/arm/mali: Use drm_gem_fb_create() 2017-08-27 19:29:46 +02:00
armada drm/armada: Use correct path to trace include 2017-09-05 11:11:20 +02:00
ast Merge tag 'drm-misc-next-2017-08-16' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-08-17 07:33:41 +10:00
atmel-hlcdc drm/atmel-hlcdc: Use drm_gem_fb_create() 2017-08-27 19:30:15 +02:00
bochs drm/bochs: Use the drm_driver.dumb_destroy default 2017-08-16 20:18:55 +02:00
bridge drm/bridge/synopsys: dsi: explicitly request exclusive reset control 2017-09-04 17:05:34 +05:30
cirrus drm/cirrus: Use the drm_driver.dumb_destroy default 2017-08-16 20:14:22 +02:00
etnaviv drm/etnaviv: Fix off-by-one error in reloc checking 2017-08-08 15:56:00 +02:00
exynos drm/exynos: mic: clean up drm_bridge_add call 2017-08-21 08:50:35 +05:30
fsl-dcu drm: Nuke drm_atomic_helper_connector_dpms 2017-08-08 14:48:48 +02:00
gma500 drm: gma500: fix logic error 2017-09-06 08:39:55 +02:00
hisilicon drm/kirin: Use .dumb_map_offset and .dumb_destroy defaults 2017-08-16 20:11:06 +02:00
i2c drm: i2c: tda998x: constify i2c_device_id 2017-08-22 08:33:44 +02:00
i810 drm/pci: Deprecate drm_pci_init/exit completely 2017-06-20 10:41:03 +02:00
i915 drm/atomic: Make async plane update checks work as intended, v2. 2017-09-08 10:39:37 +02:00
imx drm: Nuke drm_atomic_helper_connector_dpms 2017-08-08 14:48:48 +02:00
lib
mediatek drm/mediatek: hdmi: clean up drm_bridge_add call 2017-08-21 08:49:24 +05:30
meson drm/meson: Use .dumb_map_offset and .dumb_destroy defaults 2017-08-16 20:11:43 +02:00
mga Merge airlied/drm-next into drm-misc-next 2017-07-26 13:43:33 +02:00
mgag200 drm/mgag200: Use the drm_driver.dumb_destroy default 2017-08-16 20:18:22 +02:00
msm Merge tag 'drm-misc-next-2017-08-16' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-08-17 07:33:41 +10:00
mxsfb drm/mxsfb: Use .dumb_map_offset and .dumb_destroy defaults 2017-08-16 20:12:19 +02:00
nouveau drm/nouveau: Fix merge commit 2017-08-16 12:06:02 +10:00
omapdrm drm/omap: Potential NULL deref in omap_crtc_duplicate_state() 2017-08-16 16:21:18 +03:00
panel drm/panel: Add driver for Seiko 43WVF1G panel 2017-08-18 17:10:45 +02:00
pl111 drm/pl111: Use drm_gem_fb_create() and drm_gem_fb_prepare_fb() 2017-08-16 21:35:38 +02:00
qxl drm/qxl: Use the drm_driver.dumb_destroy default 2017-08-16 20:15:38 +02:00
r128 drm/pci: Deprecate drm_pci_init/exit completely 2017-06-20 10:41:03 +02:00
radeon drm/radeon: Fix preferred typo 2017-08-15 14:46:16 -04:00
rcar-du Merge tag 'drm-misc-next-2017-08-08' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-08-10 10:47:33 +10:00
rockchip drm/rockchip: Add support for Rockchip Soc LVDS 2017-09-08 14:57:26 +08:00
savage drm/pci: Deprecate drm_pci_init/exit completely 2017-06-20 10:41:03 +02:00
selftests
shmobile drm/shmobile: Use .dumb_map_offset and .dumb_destroy defaults 2017-07-29 13:57:33 +02:00
sis drm/pci: Deprecate drm_pci_init/exit completely 2017-06-20 10:41:03 +02:00
sti drm/sti: Use drm_gem_fb_create() 2017-08-27 19:30:49 +02:00
stm drm/stm: fix warning about multiplication in condition 2017-09-08 10:29:11 +02:00
sun4i drm/sun4i: tcon: Support backend input mux 2017-09-09 17:24:46 +02:00
tdfx drm/pci: Deprecate drm_pci_init/exit completely 2017-06-20 10:41:03 +02:00
tegra drm/tegra: Use .dumb_map_offset and .dumb_destroy defaults 2017-08-16 20:13:48 +02:00
tilcdc drm: Nuke drm_atomic_helper_connector_dpms 2017-08-08 14:48:48 +02:00
tinydrm drm/tinydrm: make function st7586_pipe_enable static 2017-08-16 21:39:26 +02:00
ttm drm/ttm: Implement vm_operations_struct.access v2 2017-07-25 16:29:02 -04:00
tve200 drm/tve200: Replace custom connector with panel bridge 2017-09-02 22:24:54 +02:00
udl drm: udl: constify usb_device_id 2017-08-18 09:10:46 +02:00
vc4 drm/vc4: clean up error handling on devm_kzalloc failure 2017-09-08 11:06:54 -07:00
vgem drm/vgem: switch to drm_*_get(), drm_*_put() helpers 2017-08-11 11:41:43 -04:00
via drm/pci: Deprecate drm_pci_init/exit completely 2017-06-20 10:41:03 +02:00
virtio drm/virtio: Use the drm_driver.dumb_destroy default 2017-08-16 20:20:00 +02:00
vmwgfx Linux 4.13-rc5 2017-08-15 16:16:58 +10:00
zte drm/zte: Use drm_gem_fb_create() 2017-08-27 19:31:06 +02:00
ati_pcigart.c
drm_agpsupport.c
drm_atomic_helper.c drm/atomic: Make async plane update checks work as intended, v2. 2017-09-08 10:39:37 +02:00
drm_atomic.c drm/atomic: Fix freeing connector/plane state too early by tracking commits, v3. 2017-09-08 10:39:37 +02:00
drm_auth.c
drm_blend.c
drm_bridge.c drm/bridge: change return type of drm_bridge_add function 2017-08-21 08:51:53 +05:30
drm_bufs.c switch compat_drm_mapbufs() to drm_ioctl_kernel() 2017-07-04 13:16:26 -04:00
drm_cache.c
drm_color_mgmt.c drm: More links for gamma support helpers 2017-06-20 12:13:11 +02:00
drm_connector.c drm: Handle properties in the core for atomic drivers 2017-08-08 14:45:09 +02:00
drm_context.c
drm_crtc_helper_internal.h
drm_crtc_helper.c drm: Handle properties in the core for atomic drivers 2017-08-08 14:45:09 +02:00
drm_crtc_internal.h drm: Handle properties in the core for atomic drivers 2017-08-08 14:45:09 +02:00
drm_crtc.c drm: Handle properties in the core for atomic drivers 2017-08-08 14:45:09 +02:00
drm_debugfs_crc.c drm/crc: Only open CRC on atomic drivers when the CRTC is active. 2017-07-17 16:34:51 +02:00
drm_debugfs.c
drm_dma.c
drm_dp_aux_dev.c drm_dp_aux_dev: switch to read_iter/write_iter 2017-07-08 20:51:46 -04:00
drm_dp_dual_mode_helper.c
drm_dp_helper.c drm/dp: Don't trust drm_dp_downstream_id() 2017-07-21 17:45:26 +03:00
drm_dp_mst_topology.c Linux 4.13-rc2 2017-07-27 08:15:43 +10:00
drm_drv.c drm: Clean up drm_dev_unplug 2017-08-11 10:49:21 +02:00
drm_dumb_buffers.c drm/dumb-buffers: Add defaults for .dumb_map_offset and .dumb_destroy 2017-07-29 13:51:44 +02:00
drm_edid_load.c
drm_edid.c drm/edid: parse ycbcr 420 deep color information 2017-07-14 21:23:54 +03:00
drm_encoder_slave.c
drm_encoder.c
drm_fb_cma_helper.c drm/fb-cma-helper: Use drm_gem_framebuffer_helper 2017-08-16 21:34:38 +02:00
drm_fb_helper.c drm/fb-helper: Avoid NULL ptr dereference in fb_set_suspend() 2017-09-02 14:37:59 +02:00
drm_file.c drm: Document device unplug infrastructure 2017-08-11 10:48:03 +02:00
drm_flip_work.c
drm_fourcc.c
drm_framebuffer.c Merge airlied/drm-next into drm-misc-next 2017-07-26 13:43:33 +02:00
drm_gem_cma_helper.c drm/gem-cma-helper: Remove drm_gem_cma_dumb_map_offset() 2017-08-16 20:21:24 +02:00
drm_gem_framebuffer_helper.c drm: Add GEM backed framebuffer library 2017-08-16 21:32:23 +02:00
drm_gem.c drm/gem: drm_gem_dumb_map_offset(): reject dma-buf 2017-09-02 14:21:52 +02:00
drm_global.c
drm_hashtab.c
drm_info.c
drm_internal.h Merge airlied/drm-next into drm-misc-next 2017-07-26 13:43:33 +02:00
drm_ioc32.c Merge airlied/drm-next into drm-misc-next 2017-07-26 13:43:33 +02:00
drm_ioctl.c drm: Document device unplug infrastructure 2017-08-11 10:48:03 +02:00
drm_irq.c
drm_kms_helper_common.c
drm_legacy.h switch compat_drm_mapbufs() to drm_ioctl_kernel() 2017-07-04 13:16:26 -04:00
drm_lock.c
drm_memory.c
drm_mipi_dsi.c drm: Convert to using %pOF instead of full_name 2017-07-26 13:45:06 +02:00
drm_mm.c
drm_mode_config.c drm: Create a format/modifier blob 2017-08-01 17:50:06 +01:00
drm_mode_object.c drm: Handle properties in the core for atomic drivers 2017-08-08 14:45:09 +02:00
drm_modes.c drm/modes: Fix drm_mode_is_420_only() comment 2017-07-31 14:23:30 +02:00
drm_modeset_helper.c drm: Plumb modifiers through plane init 2017-08-01 17:50:06 +01:00
drm_modeset_lock.c drm: Improve kerneldoc for drm_modeset_lock 2017-07-26 13:45:08 +02:00
drm_of.c drm: Convert to using %pOF instead of full_name 2017-07-26 13:45:06 +02:00
drm_panel.c
drm_pci.c drm/pci: Deprecate drm_pci_init/exit completely 2017-06-20 10:41:03 +02:00
drm_plane_helper.c
drm_plane.c drm: Shift wrap bug in create_in_format_blob() 2017-08-09 10:15:52 -04:00
drm_prime.c
drm_print.c
drm_probe_helper.c drm: add helper to validate YCBCR420 modes 2017-07-14 21:23:54 +03:00
drm_property.c drm: rename, adjust and export drm_atomic_replace_property_blob 2017-07-14 15:53:06 +02:00
drm_rect.c
drm_scatter.c
drm_scdc_helper.c drm/scdc-helper: Use consistent spelling for TMDS 2017-09-01 19:53:25 +02:00
drm_simple_kms_helper.c drm: Plumb modifiers through plane init 2017-08-01 17:50:06 +01:00
drm_syncobj.c Merge airlied/drm-next into drm-misc-next 2017-07-26 13:43:33 +02:00
drm_sysfs.c
drm_trace_points.c
drm_trace.h drm: Use correct path to trace include 2017-09-05 11:11:18 +02:00
drm_vblank.c Merge airlied/drm-next into drm-misc-next 2017-07-26 13:43:33 +02:00
drm_vm.c drm: Document device unplug infrastructure 2017-08-11 10:48:03 +02:00
drm_vma_manager.c
Kconfig drm/tve200: Add new driver for TVE200 2017-08-23 23:08:36 +02:00
Makefile drm: Use correct path to trace include 2017-09-05 11:11:18 +02:00