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52ed23253b
linux/drivers/gpu/drm/i915
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Ben Widawsky 52ed23253b drm/i915: Don't emit mbox updates without semaphores 
Aside from the fact that it leaves confusing dumps on error capture, it
is entirely unnecessary, and potentially harmful in cases like BDW,
where the instruction has changed.

In reality (seemingly), this will have no behavioral impact.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-12-17 09:56:29 +01:00
..
dvo_ch7xxx.c drm/i915: dvo_ch7xxx: fix vsync polarity setting 2013-07-25 16:10:22 +02:00
dvo_ch7017.c
dvo_ivch.c
dvo_ns2501.c drm/i915/ns2501: Rip out the reenable hack 2013-11-04 16:32:31 +01:00
dvo_sil164.c
dvo_tfp410.c
dvo.h drm/i915: Remove unused mode_fixup() vfunc of struct intel_dvo_dev_ops 2013-09-05 21:39:59 +02:00
i915_debugfs.c drm/i915: only build i915_debugfs.c when CONFIG_DEBUG_FS is enabled 2013-12-16 16:53:32 +01:00
i915_dma.c drm/i915: add initial Runtime PM functions 2013-12-10 22:43:14 +01:00
i915_drv.c drm/i915: release the GTT mmaps when going into D3 2013-12-14 15:35:52 +01:00
i915_drv.h drm/i915: parse backlight modulation frequency from the BIOS VBT 2013-12-16 10:02:48 +01:00
i915_gem_context.c drm/i915: Remove defunct ctx switch comments 2013-11-26 10:12:16 +01:00
i915_gem_debug.c drm/i915: Fix #endif comment 2013-08-09 10:45:52 +02:00
i915_gem_dmabuf.c drm/i915: Pin pages whilst mapping the dma-buf 2013-09-03 19:17:58 +02:00
i915_gem_evict.c drm/i915: trace vm eviction instead of everything 2013-10-01 07:45:20 +02:00
i915_gem_execbuffer.c drm/i915: add runtime put/get calls at the basic places 2013-12-10 22:47:33 +01:00
i915_gem_gtt.c drm/i915: Move the gtt mm takedown to cleanup 2013-11-26 10:21:27 +01:00
i915_gem_stolen.c Linux 3.12-rc2 2013-09-24 09:32:53 +02:00
i915_gem_tiling.c drm/i915: prevent tiling changes on framebuffer backing storage 2013-10-16 22:04:52 +02:00
i915_gem.c drm/i915: release the GTT mmaps when going into D3 2013-12-14 15:35:52 +01:00
i915_gpu_error.c drm/i915: Record BB_ADDR for every ring 2013-12-11 23:52:12 +01:00
i915_ioc32.c
i915_irq.c drm/i915: disable interrupts when enabling PC8 2013-12-10 22:56:34 +01:00
i915_reg.h drm/i915: Reorder/respace MI instruction definition 2013-12-17 09:55:20 +01:00
i915_suspend.c drm/i915: do not save/restore backlight registers in KMS 2013-11-14 12:22:32 +01:00
i915_sysfs.c drm/i915: add some runtime PM get/put calls 2013-12-10 22:50:17 +01:00
i915_trace_points.c
i915_trace.h drm/i915: Add a tracepoint for using a semaphore 2013-10-01 07:45:24 +02:00
i915_ums.c drm/i915: do not save/restore backlight registers in KMS 2013-11-14 12:22:32 +01:00
intel_acpi.c ACPI: Eliminate the DEVICE_ACPI_HANDLE() macro 2013-11-14 23:17:21 +01:00
intel_bios.c drm/i915: parse backlight modulation frequency from the BIOS VBT 2013-12-16 10:02:48 +01:00
intel_bios.h drm/i915: parse backlight modulation frequency from the BIOS VBT 2013-12-16 10:02:48 +01:00
intel_crt.c drm/i915: Return a drm_mode_status enum in the mode_valid vfuncs 2013-11-28 16:49:33 +01:00
intel_ddi.c drm/i915: split intel_ddi_pll_mode_set in 2 pieces 2013-12-12 15:30:47 +01:00
intel_display.c drm/i915/vlv: split DPIO init and reset 2013-12-17 09:34:17 +01:00
intel_dp.c drm/i915: fix VDD override off wait 2013-12-11 23:52:11 +01:00
intel_drv.h drm/i915: split intel_ddi_pll_mode_set in 2 pieces 2013-12-12 15:30:47 +01:00
intel_dsi_cmd.c drm/i915/dsi: s/size_t/int/ 2013-09-04 17:34:51 +02:00
intel_dsi_cmd.h drm/i915/dsi: s/size_t/int/ 2013-09-04 17:34:51 +02:00
intel_dsi_pll.c drm/i915: Try harder to get best m, n, p values with minimal error 2013-12-11 23:52:18 +01:00
intel_dsi.c drm/i915: Parametrize the dphy and other spec specific parameters 2013-12-11 23:52:20 +01:00
intel_dsi.h drm/i915: Parametrize the dphy and other spec specific parameters 2013-12-11 23:52:20 +01:00
intel_dvo.c drm/i915: Return a drm_mode_status enum in the mode_valid vfuncs 2013-11-28 16:49:33 +01:00
intel_fbdev.c drm/i915: drop DRM_ERROR in intel_fbdev init 2013-11-28 14:55:54 +01:00
intel_hdmi.c drm/i915: Don't cast away const from infoframe buffer 2013-12-10 14:49:04 +01:00
intel_i2c.c drm/i915/vlv: split CCK and DDR freq usage 2013-11-05 19:28:47 +01:00
intel_lvds.c drm/i915: Make downclock deduction common for all panels 2013-12-10 13:26:15 +01:00
intel_modes.c
intel_opregion.c Linux 3.13-rc3 2013-12-09 09:19:14 +01:00
intel_overlay.c drm/i915: use pointer = k[cmz...]alloc(sizeof(*pointer), ...) pattern 2013-10-01 07:45:01 +02:00
intel_panel.c drm/i915: add some runtime PM get/put calls 2013-12-10 22:50:17 +01:00
intel_pm.c drm/i915/bdw: Implement ff workarounds 2013-12-13 17:55:54 +01:00
intel_ringbuffer.c drm/i915: Don't emit mbox updates without semaphores 2013-12-17 09:56:29 +01:00
intel_ringbuffer.h drm/i915: Write RING_TAIL once per-request 2013-09-10 15:35:58 +02:00
intel_sdvo_regs.h drm/i915: use __packed instead of __attribute__((packed)) 2013-12-03 18:19:49 +01:00
intel_sdvo.c drm/i915: Don't cast away const from infoframe buffer 2013-12-10 14:49:04 +01:00
intel_sideband.c drm/i915: Use FLISDSI interface for band gap reset 2013-12-11 23:52:17 +01:00
intel_sprite.c drm/i915: Enable pipe gamma for sprites 2013-11-21 09:09:37 +01:00
intel_tv.c drm/i915/tv: add ->get_config callback 2013-11-18 22:24:33 +01:00
intel_uncore.c drm/i915/bdw: Don't use forcewake needlessly 2013-12-13 17:48:28 +01:00
Kconfig i915, fbdev: Fix Kconfig typo 2013-11-21 21:59:02 +01:00
Makefile drm/i915: only build i915_debugfs.c when CONFIG_DEBUG_FS is enabled 2013-12-16 16:53:32 +01:00