Ben Widawsky c8c99b0f0d drm/i915: Dumb down the semaphore logic ... While I think the previous code is correct, it was hard to follow and hard to debug. Since we already have a ring abstraction, might as well use it to handle the semaphore updates and compares. I don't expect this code to make semaphores better or worse, but you never know... v2: Remove magic per Keith's suggestions. Ran Daniel's gem_ring_sync_loop test on this. v3: Ignored one of Keith's suggestions. v4: Removed some bloat per Daniel's recommendation. Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Keith Packard <keithp@keithp.com> Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Keith Packard <keithp@keithp.com>		2011-09-21 14:52:41 -07:00
..
Makefile	drm/i915: Split i915_gem_execbuffer into its own file.	2010-11-25 21:19:25 +00:00
dvo.h	drm/i915: Subclass intel_encoder.	2010-08-09 11:24:28 -07:00
dvo_ch7xxx.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
dvo_ch7017.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
dvo_ivch.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
dvo_sil164.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
dvo_tfp410.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
i915_debugfs.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
i915_dma.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
i915_drv.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
i915_drv.h	drm/i915: pass ELD to HDMI/DP audio driver	2011-09-21 14:52:41 -07:00
i915_gem.c	Merge branch 'drm-intel-next' of git://people.freedesktop.org/~keithp/linux into drm-next	2011-09-20 09:36:22 +01:00
i915_gem_debug.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
i915_gem_evict.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
i915_gem_execbuffer.c	drm/i915: Dumb down the semaphore logic	2011-09-21 14:52:41 -07:00
i915_gem_gtt.c	drm/i915: Add an interface to dynamically change the cache level	2011-06-09 21:51:16 -07:00
i915_gem_tiling.c	drm/i915: Fix unfenced alignment on pre-G33 hardware	2011-07-18 14:02:06 -07:00
i915_ioc32.c	drm: convert drm_ioctl to unlocked_ioctl	2009-12-18 11:22:31 +10:00
i915_irq.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
i915_mem.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
i915_reg.h	drm/i915: Dumb down the semaphore logic	2011-09-21 14:52:41 -07:00
i915_suspend.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
i915_trace.h	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
i915_trace_points.c	drm/i915: Add tracepoints	2009-09-23 01:05:21 +01:00
intel_acpi.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
intel_bios.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
intel_bios.h	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
intel_crt.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
intel_display.c	drm/i915: pass ELD to HDMI/DP audio driver	2011-09-21 14:52:41 -07:00
intel_dp.c	drm/i915: pass ELD to HDMI/DP audio driver	2011-09-21 14:52:41 -07:00
intel_drv.h	drm/i915: pass ELD to HDMI/DP audio driver	2011-09-21 14:52:41 -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: pass ELD to HDMI/DP audio driver	2011-09-21 14:52:41 -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	Not all systems expose a firmware or platform mechanism for changing the backlight intensity on i915, so add native driver support.	2011-08-15 12:10:25 -07:00
intel_modes.c	drm/i915: pass ELD to HDMI/DP audio driver	2011-09-21 14:52:41 -07:00
intel_opregion.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
intel_overlay.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
intel_panel.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
intel_ringbuffer.c	drm/i915: Dumb down the semaphore logic	2011-09-21 14:52:41 -07:00
intel_ringbuffer.h	drm/i915: Dumb down the semaphore logic	2011-09-21 14:52:41 -07:00
intel_sdvo.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
intel_sdvo_regs.h	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00
intel_tv.c	Drivers: i915: Fix all space related issues.	2011-09-19 18:01:47 -07:00