0e32b39cee
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>
82 lines
1.7 KiB
Makefile
82 lines
1.7 KiB
Makefile
#
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# Makefile for the drm device driver. This driver provides support for the
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# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
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ccflags-y := -Iinclude/drm
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# Please keep these build lists sorted!
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# core driver code
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i915-y := i915_drv.o \
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i915_params.o \
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i915_suspend.o \
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i915_sysfs.o \
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intel_pm.o
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i915-$(CONFIG_COMPAT) += i915_ioc32.o
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i915-$(CONFIG_DEBUG_FS) += i915_debugfs.o
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# GEM code
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i915-y += i915_cmd_parser.o \
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i915_gem_context.o \
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i915_gem_render_state.o \
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i915_gem_debug.o \
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i915_gem_dmabuf.o \
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i915_gem_evict.o \
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i915_gem_execbuffer.o \
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i915_gem_gtt.o \
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i915_gem.o \
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i915_gem_stolen.o \
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i915_gem_tiling.o \
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i915_gem_userptr.o \
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i915_gpu_error.o \
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i915_irq.o \
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i915_trace_points.o \
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intel_ringbuffer.o \
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intel_uncore.o
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# autogenerated null render state
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i915-y += intel_renderstate_gen6.o \
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intel_renderstate_gen7.o \
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intel_renderstate_gen8.o
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# modesetting core code
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i915-y += intel_bios.o \
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intel_display.o \
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intel_modes.o \
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intel_overlay.o \
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intel_sideband.o \
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intel_sprite.o
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i915-$(CONFIG_ACPI) += intel_acpi.o intel_opregion.o
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i915-$(CONFIG_DRM_I915_FBDEV) += intel_fbdev.o
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# modesetting output/encoder code
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i915-y += dvo_ch7017.o \
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dvo_ch7xxx.o \
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dvo_ivch.o \
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dvo_ns2501.o \
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dvo_sil164.o \
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dvo_tfp410.o \
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intel_crt.o \
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intel_ddi.o \
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intel_dp.o \
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intel_dp_mst.o \
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intel_dsi_cmd.o \
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intel_dsi.o \
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intel_dsi_pll.o \
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intel_dsi_panel_vbt.o \
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intel_dvo.o \
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intel_hdmi.o \
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intel_i2c.o \
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intel_lvds.o \
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intel_panel.o \
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intel_sdvo.o \
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intel_tv.o
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# legacy horrors
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i915-y += i915_dma.o \
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i915_ums.o
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obj-$(CONFIG_DRM_I915) += i915.o
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CFLAGS_i915_trace_points.o := -I$(src)
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