linux_dsm_epyc7002/drivers/gpu/drm/vc4
Eric Anholt 32ad958d85 drm/vc4: Set up the DSI host at pdev probe time, not component bind.
We need the following things to happen in sequence:

DSI host creation
DSI device creation in the panel driver (needs DSI host)
DSI device attach from panel to host.
DSI drm_panel_add()
DSI encoder creation
DSI encoder's DRM panel/bridge attach

Unless we allow device creation while the host isn't up yet, we need
to break the -EPROBE_DEFER deadlock between the panel driver looking
up the host and the host driver looking up the panel.  We can do so by
moving the DSI host creation outside of the component bind loop, and
the panel/bridge lookup/attach into the component bind process.

Signed-off-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20170815234722.20700-3-eric@anholt.net
Reviewed-by: Archit Taneja <architt@codeaurora.org>
2017-09-27 11:54:56 -07:00
..
Kconfig drm/vc4: add HDMI CEC support 2017-07-26 12:15:12 -07:00
Makefile drm/vc4: Use correct path to trace include 2017-09-05 11:11:20 +02:00
vc4_bo.c drm/vc4: Continue the switch to drm_*_put() helpers 2017-08-14 14:06:46 -07:00
vc4_crtc.c drm/vc4: switch to drm_*{get,put} helpers 2017-08-08 13:20:11 -07:00
vc4_debugfs.c drm/vc4: Add DSI driver 2017-02-01 12:51:23 -08:00
vc4_dpi.c drm: vc4: Use crtc->mode_valid() and encoder->mode_valid() callbacks 2017-06-20 10:46:36 +02:00
vc4_drv.c drm/vc4: Add exec flags to allow forcing a specific X/Y tile walk order. 2017-08-08 13:26:44 -07:00
vc4_drv.h drm/vc4: Add an ioctl for labeling GEM BOs for summary stats 2017-07-28 16:04:53 -07:00
vc4_dsi.c drm/vc4: Set up the DSI host at pdev probe time, not component bind. 2017-09-27 11:54:56 -07:00
vc4_fence.c drm/vc4: Expose dma-buf fences for V3D rendering. 2017-04-13 11:00:28 -07:00
vc4_gem.c drm/vc4: Add exec flags to allow forcing a specific X/Y tile walk order. 2017-08-08 13:26:44 -07:00
vc4_hdmi.c drm/vc4: clean up error handling on devm_kzalloc failure 2017-09-08 11:06:54 -07:00
vc4_hvs.c drm/vc4: fix include notation and remove -Iinclude/drm flag 2017-05-22 09:36:01 +02:00
vc4_irq.c drm/vc4: Allow using more than 256MB of CMA memory. 2017-04-18 14:32:20 -07:00
vc4_kms.c drm/vc4: Use drm_gem_fb_create() 2017-08-16 21:35:57 +02:00
vc4_packet.h drm/vc4: Add support for drawing 3D frames. 2015-12-07 20:05:10 -08:00
vc4_plane.c drm: Plumb modifiers through plane init 2017-08-01 17:50:06 +01:00
vc4_qpu_defines.h drm/vc4: Fix definition of QPU_R_MS_REV_FLAGS 2016-07-15 15:19:52 -07:00
vc4_regs.h drm/vc4: add HDMI CEC support 2017-07-26 12:15:12 -07:00
vc4_render_cl.c drm/vc4: Add exec flags to allow forcing a specific X/Y tile walk order. 2017-08-08 13:26:44 -07:00
vc4_trace_points.c drm/vc4: Add support for drawing 3D frames. 2015-12-07 20:05:10 -08:00
vc4_trace.h drm/vc4: Use correct path to trace include 2017-09-05 11:11:20 +02:00
vc4_v3d.c drm/vc4: Add an ioctl for labeling GEM BOs for summary stats 2017-07-28 16:04:53 -07:00
vc4_validate_shaders.c drm/vc4: Demote user-accessible DRM_ERROR paths to DRM_DEBUG. 2017-08-08 13:20:11 -07:00
vc4_validate.c drm/vc4: Demote user-accessible DRM_ERROR paths to DRM_DEBUG. 2017-08-08 13:20:11 -07:00
vc4_vec.c drm: Nuke drm_atomic_helper_connector_dpms 2017-08-08 14:48:48 +02:00