Star64_linux/drivers/gpu/drm
Joel Stanley 696029eb36 drm/aspeed: Add sysfs for output settings
These settings are used by an ASPEED BMC to determine when the host is
trying to drive the display over PCIe (vga_pw) and to switch the
output between PCIe and the internal graphics device (dac_mux).

The valid values for the dac mux are:

 00: VGA mode (default, aka PCIe)
 01: Graphics CRT (aka BMC internal graphics, this driver)
 10: Pass through mode from video input port A
 11: Pass through mode from video input port B

Values for the read-only vga password register are:

 1: Host driving the display
 0: Host not driving the display

Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://patchwork.freedesktop.org/patch/msgid/20200916083413.777307-1-joel@jms.id.au
2020-10-09 11:48:33 +10:30
..
amd drm/ttm: nuke ttm_bo_evict_mm and rename mgr function v3 2020-10-07 13:53:08 +02:00
arc
arm
armada
aspeed drm/aspeed: Add sysfs for output settings 2020-10-09 11:48:33 +10:30
ast
atmel-hlcdc
bochs
bridge drm/bridge: tc358764: restore connector support 2020-10-05 16:25:25 +02:00
etnaviv dma-buf: Use struct dma_buf_map in dma_buf_vunmap() interfaces 2020-09-29 12:41:21 +02:00
exynos
fsl-dcu
gma500 drm/gma500: fix double free of gma_connector 2020-10-05 15:52:37 +02:00
hisilicon drm/hisilicon: Delete the unused macro 2020-09-29 20:38:39 -04:00
i2c
i810
i915 dma-buf: Use struct dma_buf_map in dma_buf_vunmap() interfaces 2020-09-29 12:41:21 +02:00
imx
ingenic Revert "gpu/drm: ingenic: Add option to mmap GEM buffers cached" 2020-10-04 22:04:10 +02:00
lib
lima
mcde
mediatek drm/mediatek: Introduce GEM object functions 2020-09-25 09:21:00 +02:00
meson
mga
mgag200
msm drm/msm: Introduce GEM object funcs 2020-09-25 09:21:03 +02:00
mxsfb
nouveau drm/ttm: nuke ttm_bo_evict_mm and rename mgr function v3 2020-10-07 13:53:08 +02:00
omapdrm drm/omapdrm: Introduce GEM object functions 2020-09-25 09:21:10 +02:00
panel
panfrost drm/panfrost: Fix job timeout handling 2020-10-08 10:52:02 +01:00
pl111 drm/pl111: Introduce GEM object functions 2020-09-25 09:21:14 +02:00
qxl drm/ttm: nuke ttm_bo_evict_mm and rename mgr function v3 2020-10-07 13:53:08 +02:00
r128
radeon drm/ttm: nuke ttm_bo_evict_mm and rename mgr function v3 2020-10-07 13:53:08 +02:00
rcar-du
rockchip drm/rockchip: Include <drm/drm_gem_cma_helper> for drm_gem_cm_vm_ops 2020-09-29 09:40:54 +02:00
savage
scheduler drm/sched: Avoid infinite waits in the drm_sched_entity_destroy() path 2020-10-05 15:06:33 +02:00
selftests
shmobile
sis
sti
stm
sun4i
tdfx
tegra dma-buf: Use struct dma_buf_map in dma_buf_vunmap() interfaces 2020-09-29 12:41:21 +02:00
tidss drm/tidss: Add prepare_fb to the plane helper funcs 2020-10-05 08:17:38 +03:00
tilcdc
tiny
ttm drm/ttm: move ttm_set_memory.h out of include 2020-10-07 14:10:18 +02:00
tve200
udl
v3d
vboxvideo
vc4 drm/vc4: Introduce GEM object functions 2020-09-25 09:21:27 +02:00
vgem drm/vgem: Introduce GEM object functions 2020-09-25 09:21:30 +02:00
via
virtio drm/virtio: advertise features to userspace 2020-09-29 11:23:57 +02:00
vkms drm/vkms: Introduce GEM object functions 2020-09-25 09:21:37 +02:00
vmwgfx drm/ttm: remove ttm_bo_unmap_virtual_locked declaration v2 2020-10-07 13:54:05 +02:00
xen drm/xen: Introduce GEM object functions 2020-09-25 09:21:40 +02:00
xlnx drm/xlnx: Initialize DRM driver instance with CMA helper macro 2020-09-25 09:21:43 +02:00
zte
drm_agpsupport.c
drm_atomic.c drm/atomic: document and enforce rules around "spurious" EBUSY 2020-10-08 11:30:03 +02:00
drm_atomic_helper.c drm/atomic: debug output for EBUSY 2020-10-08 11:30:41 +02:00
drm_atomic_state_helper.c
drm_atomic_uapi.c
drm_auth.c
drm_blend.c
drm_bridge.c
drm_bridge_connector.c
drm_bufs.c
drm_cache.c
drm_client.c
drm_client_modeset.c
drm_color_mgmt.c
drm_connector.c
drm_context.c
drm_crtc.c
drm_crtc_helper.c
drm_crtc_helper_internal.h
drm_crtc_internal.h
drm_damage_helper.c
drm_debugfs.c
drm_debugfs_crc.c
drm_dma.c
drm_dp_aux_dev.c
drm_dp_cec.c
drm_dp_dual_mode_helper.c
drm_dp_helper.c
drm_dp_mst_topology.c
drm_dp_mst_topology_internal.h
drm_drv.c
drm_dsc.c
drm_dumb_buffers.c
drm_edid.c
drm_edid_load.c
drm_encoder.c
drm_encoder_slave.c
drm_fb_cma_helper.c
drm_fb_helper.c drm/fb-helper: Add locking to sysrq handling 2020-10-08 11:29:33 +02:00
drm_file.c
drm_flip_work.c
drm_format_helper.c
drm_fourcc.c
drm_framebuffer.c
drm_gem.c drm: Remove obsolete GEM and PRIME callbacks from struct drm_driver 2020-09-25 09:21:48 +02:00
drm_gem_cma_helper.c dma-buf: Use struct dma_buf_map in dma_buf_vunmap() interfaces 2020-09-29 12:41:21 +02:00
drm_gem_framebuffer_helper.c
drm_gem_shmem_helper.c dma-buf: Use struct dma_buf_map in dma_buf_vunmap() interfaces 2020-09-29 12:41:21 +02:00
drm_gem_ttm_helper.c
drm_gem_vram_helper.c drm/vram_helper: implement a ttm move callback. 2020-10-07 15:41:58 +10:00
drm_hashtab.c
drm_hdcp.c
drm_internal.h
drm_ioc32.c
drm_ioctl.c
drm_irq.c
drm_kms_helper_common.c
drm_lease.c
drm_legacy.h
drm_legacy_misc.c
drm_lock.c
drm_managed.c
drm_memory.c
drm_mipi_dbi.c
drm_mipi_dsi.c
drm_mm.c
drm_mode_config.c
drm_mode_object.c
drm_modes.c
drm_modeset_helper.c
drm_modeset_lock.c
drm_of.c
drm_panel.c
drm_panel_orientation_quirks.c
drm_pci.c
drm_plane.c
drm_plane_helper.c
drm_prime.c dma-buf: Use struct dma_buf_map in dma_buf_vunmap() interfaces 2020-09-29 12:41:21 +02:00
drm_print.c
drm_probe_helper.c
drm_property.c
drm_rect.c
drm_scatter.c
drm_scdc_helper.c
drm_self_refresh_helper.c
drm_simple_kms_helper.c
drm_syncobj.c
drm_sysfs.c
drm_trace.h
drm_trace_points.c
drm_vblank.c
drm_vblank_work.c
drm_vm.c
drm_vma_manager.c
drm_writeback.c
Kconfig
Makefile