kernel-ark/drivers/gpu/drm/i915
Jesse Barnes 61da5fab5a drm/i915/dp: retry link status read 3 times on failure
Especially after a hotplug or power status change, the sink may not
reply immediately to a link status query.  So retry 3 times per the spec
to really make sure nothing is there.

See section 9.1 of the 1.1a DisplayPort spec.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
2011-07-07 13:38:27 -07:00
..
dvo_ch7xxx.c drm/i915: use GMBUS to manage i2c links 2010-09-18 15:46:19 +01:00
dvo_ch7017.c drm/i915/dvo: Report LVDS attached to ch701x as connected 2010-12-30 13:50:43 +00:00
dvo_ivch.c drm/i915: use GMBUS to manage i2c links 2010-09-18 15:46:19 +01:00
dvo_sil164.c drm/i915: use GMBUS to manage i2c links 2010-09-18 15:46:19 +01:00
dvo_tfp410.c drm/i915: use GMBUS to manage i2c links 2010-09-18 15:46:19 +01:00
dvo.h
i915_debugfs.c drm/i915: Don't call describe_obj on NULL pointers 2011-06-29 13:05:52 -07:00
i915_dma.c drm/i915: move IRQ function table init to i915_irq.c 2011-06-29 20:37:22 -07:00
i915_drv.c drm/i915: move IRQ function table init to i915_irq.c 2011-06-29 20:37:22 -07:00
i915_drv.h drm/i915: move IRQ function table init to i915_irq.c 2011-06-29 20:37:22 -07:00
i915_gem_debug.c drm/i915: Refine tracepoints 2011-02-07 14:59:18 +00:00
i915_gem_evict.c drm/i915: Refine tracepoints 2011-02-07 14:59:18 +00:00
i915_gem_execbuffer.c Revert "drm/i915: Kill GTT mappings when moving from GTT domain" 2011-06-21 11:11:02 -07:00
i915_gem_gtt.c drm/i915: Rename agp_type to cache_level 2011-05-10 13:56:43 -07:00
i915_gem_tiling.c drm/i915: add swizzle/tiling support for Ivy Bridge 2011-05-13 17:05:43 -07:00
i915_gem.c Merge branch 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6 2011-06-28 11:15:57 -07:00
i915_ioc32.c
i915_irq.c drm/i915: apply HWSTAM writes to Ivy Bridge as well 2011-07-01 13:28:53 -07:00
i915_mem.c
i915_reg.h drm/i915: Apply HWSTAM workaround for BSD ring on SandyBridge 2011-06-21 10:57:23 -07:00
i915_suspend.c drm/i915: Hold struct_mutex during i915_save_state/i915_restore_state 2011-06-29 11:20:45 -07:00
i915_trace_points.c
i915_trace.h drm/i915: Refine tracepoints 2011-02-07 14:59:18 +00:00
intel_acpi.c drm/i915: i915 cannot provide switcher services. 2010-12-08 15:40:44 +10:00
intel_bios.c drm: Verify debug message arguments 2011-04-28 14:53:21 +10:00
intel_bios.h Revert "drm/i915: Disable SSC for outputs other than LVDS or DP" 2011-02-22 15:55:28 +00:00
intel_crt.c drm/i915/crt: Explicitly return false if connected to a digital monitor 2011-06-04 10:41:06 -07:00
intel_display.c drm/i915: add Ivy Bridge page flip support 2011-06-26 19:11:22 -07:00
intel_dp.c drm/i915/dp: retry link status read 3 times on failure 2011-07-07 13:38:27 -07:00
intel_drv.h drm/i915: Share the common force-audio property between connectors 2011-06-04 10:41:25 -07:00
intel_dvo.c drm/i915: cleanup per-pipe reg usage 2011-02-07 21:17:15 +00:00
intel_fb.c drm/i915: restore only the mode of this driver on lastclose (v2) 2011-04-27 17:51:59 +10:00
intel_hdmi.c drm/i915: Share the common force-audio property between connectors 2011-06-04 10:41:25 -07:00
intel_i2c.c Revert "drm/i915: Enable GMBUS for post-gen2 chipsets" 2011-06-17 09:22:01 +10:00
intel_lvds.c drm/i915: Add a no lvds quirk for the Asus EeeBox PC EB1007 2011-06-04 10:48:45 -07:00
intel_modes.c drm/i915: Share the common force-audio property between connectors 2011-06-04 10:41:25 -07:00
intel_opregion.c drm/i915: Use a symbolic constant for OpRegion lid state 2011-02-24 18:13:42 +00:00
intel_overlay.c drm/i915/overlay: Fix unpinning along init error paths 2011-06-29 19:09:13 -07:00
intel_panel.c Merge commit '5359533801e3dd3abca5b7d3d985b0b33fd9fe8b' into drm-core-next 2011-03-16 11:34:41 +10:00
intel_ringbuffer.c drm/i915: clean up unused ring_get_irq/ring_put_irq functions 2011-05-16 12:54:16 -07:00
intel_ringbuffer.h drm/i915: proper use of forcewake 2011-05-10 13:56:45 -07:00
intel_sdvo_regs.h Fix common misspellings 2011-03-31 11:26:23 -03:00
intel_sdvo.c drm/i915: Share the common force-audio property between connectors 2011-06-04 10:41:25 -07:00
intel_tv.c drm/i915: Don't store temporary load-detect variables in the generic encoder 2011-05-10 13:19:15 -07:00
Makefile drm/i915: Split i915_gem_execbuffer into its own file. 2010-11-25 21:19:25 +00:00