linux/drivers/gpu/drm/i915/Makefile
Dave Airlie 0e32b39cee drm/i915: add DP 1.2 MST support (v0.7)
This adds DP 1.2 MST support on Haswell systems.

Notes:
a) this reworks irq handling for DP MST ports, so that we can
avoid the mode config locking in the current hpd handlers, as
we need to process up/down msgs at a better time.

Changes since v0.1:
use PORT_PCH_HOTPLUG to detect short vs long pulses
add a workqueue to deal with digital events as they can get blocked on the
main workqueue beyong mode_config mutex
fix a bunch of modeset checker warnings
acks irqs in the driver
cleanup the MST encoders

Changes since v0.2:
check irq status again in work handler
move around bring up and tear down to fix DPMS on/off
use path properties.

Changes since v0.3:
updates for mst apis
more state checker fixes
irq handling improvements
fbcon handling support
improved reference counting of link - fixes redocking.

Changes since v0.4:
handle gpu reset hpd reinit without oopsing
check link status on HPD irqs
fix suspend/resume

Changes since v0.5:
use proper functions to get max link/lane counts
fix another checker backtrace - due to connectors disappearing.
set output type in more places fro, unknown->displayport
don't talk to devices if no HPD asserted
check mst on short irqs only
check link status properly
rebase onto prepping irq changes.
drop unsued force_act

Changes since v0.6:
cleanup unused struct entry.

[airlied: fix some sparse warnings].

Reviewed-by: Todd Previte <tprevite@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2014-07-22 11:20:26 +10:00

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Makefile

#
# Makefile for the drm device driver. This driver provides support for the
# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
ccflags-y := -Iinclude/drm
# Please keep these build lists sorted!
# core driver code
i915-y := i915_drv.o \
i915_params.o \
i915_suspend.o \
i915_sysfs.o \
intel_pm.o
i915-$(CONFIG_COMPAT) += i915_ioc32.o
i915-$(CONFIG_DEBUG_FS) += i915_debugfs.o
# GEM code
i915-y += i915_cmd_parser.o \
i915_gem_context.o \
i915_gem_render_state.o \
i915_gem_debug.o \
i915_gem_dmabuf.o \
i915_gem_evict.o \
i915_gem_execbuffer.o \
i915_gem_gtt.o \
i915_gem.o \
i915_gem_stolen.o \
i915_gem_tiling.o \
i915_gem_userptr.o \
i915_gpu_error.o \
i915_irq.o \
i915_trace_points.o \
intel_ringbuffer.o \
intel_uncore.o
# autogenerated null render state
i915-y += intel_renderstate_gen6.o \
intel_renderstate_gen7.o \
intel_renderstate_gen8.o
# modesetting core code
i915-y += intel_bios.o \
intel_display.o \
intel_modes.o \
intel_overlay.o \
intel_sideband.o \
intel_sprite.o
i915-$(CONFIG_ACPI) += intel_acpi.o intel_opregion.o
i915-$(CONFIG_DRM_I915_FBDEV) += intel_fbdev.o
# modesetting output/encoder code
i915-y += dvo_ch7017.o \
dvo_ch7xxx.o \
dvo_ivch.o \
dvo_ns2501.o \
dvo_sil164.o \
dvo_tfp410.o \
intel_crt.o \
intel_ddi.o \
intel_dp.o \
intel_dp_mst.o \
intel_dsi_cmd.o \
intel_dsi.o \
intel_dsi_pll.o \
intel_dsi_panel_vbt.o \
intel_dvo.o \
intel_hdmi.o \
intel_i2c.o \
intel_lvds.o \
intel_panel.o \
intel_sdvo.o \
intel_tv.o
# legacy horrors
i915-y += i915_dma.o \
i915_ums.o
obj-$(CONFIG_DRM_I915) += i915.o
CFLAGS_i915_trace_points.o := -I$(src)