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f05bb0c7b6
linux/drivers/gpu/drm/i915
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Chris Wilson f05bb0c7b6 drm/i915: GFX_MODE Flush TLB Invalidate Mode must be '1' for scanline waits 
On SNB, if bit 13 of GFX_MODE, Flush TLB Invalidate Mode, is not set to 1,
the hardware can not program the scanline values. Those scanline values
then control when the signal is sent from the display engine to the render
ring for MI_WAIT_FOR_EVENTs. Note setting this bit means that TLB
invalidations must be performed explicitly through the appropriate bits
being set in PIPE_CONTROL.

References: https://bugzilla.kernel.org/show_bug.cgi?id=52311
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@vger.kernel.org
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-01-23 00:58:23 +01:00
..
dvo_ch7xxx.c drm/i915/dvo-ch7xxx: fix get_hw_state 2012-10-12 10:59:11 +02:00
dvo_ch7017.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo_ivch.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo_ns2501.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo_sil164.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo_tfp410.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo.h Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
i915_debugfs.c drm/i915: Record DERRMR, FORCEWAKE and RING_CTL in error-state 2013-01-15 13:34:57 +01:00
i915_dma.c drm/i915: Implement workaround for broken CS tlb on i830/845 2012-12-17 17:27:02 +01:00
i915_drv.c Drivers: gpu: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
i915_drv.h drm/i915: Record DERRMR, FORCEWAKE and RING_CTL in error-state 2013-01-15 13:34:57 +01:00
i915_gem_context.c drm/i915: Preallocate next seqno before touching the ring 2012-11-29 11:43:52 +01:00
i915_gem_debug.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
i915_gem_dmabuf.c drm/prime: drop reference on imported dma-buf come from gem 2013-01-08 14:41:53 +10:00
i915_gem_evict.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
i915_gem_execbuffer.c drm/i915: Invalidate the relocation presumed_offsets along the slow path 2013-01-16 10:53:38 +01:00
i915_gem_gtt.c drm/i915: Fix missed needs_dmar setting 2012-12-13 21:40:24 +01:00
i915_gem_stolen.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
i915_gem_tiling.c Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into drm-next 2012-10-07 21:13:54 +10:00
i915_gem.c drm/i915: Revert shrinker changes from "Track unbound pages" 2013-01-10 18:02:44 +01:00
i915_ioc32.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
i915_irq.c drm/i915: Record DERRMR, FORCEWAKE and RING_CTL in error-state 2013-01-15 13:34:57 +01:00
i915_reg.h drm/i915: Disable AsyncFlip performance optimisations 2013-01-23 00:58:22 +01:00
i915_suspend.c drm/i915: Remove save/restore of physical HWS_PGA register 2012-11-21 17:45:02 +01:00
i915_sysfs.c drm/i915: fixup l3 parity sysfs access check 2012-12-05 19:10:20 +01:00
i915_trace_points.c drm/i915: [sparse] trivial sparse fixes 2012-04-18 10:34:49 +02:00
i915_trace.h drm/i915: Allow DRM_ROOT_ONLY|DRM_MASTER to submit privileged batchbuffers 2012-10-17 21:06:59 +02:00
intel_acpi.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
intel_bios.c Merge branch 'drm-next-3.8' of git://people.freedesktop.org/~agd5f/linux into drm-next 2012-12-10 20:03:58 +10:00
intel_bios.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
intel_crt.c Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into drm-next 2012-12-16 06:05:03 +00:00
intel_ddi.c drm/i915: set the LPT FDI RX polarity reversal bit when needed 2012-12-10 11:14:29 +01:00
intel_display.c drm/i915: Add DEBUG messages to all intel_create_user_framebuffer error paths 2013-01-08 17:55:41 +01:00
intel_dp.c drm/i915/eDP: do not write power sequence registers for ghost eDP 2013-01-16 10:23:01 +01:00
intel_drv.h drm/i915: reject modes the LPT FDI receiver can't handle 2012-12-08 14:00:35 +01:00
intel_dvo.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
intel_fb.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
intel_hdmi.c drm/i915: set the VIC of the mode on the AVI InfoFrame 2012-11-29 11:42:38 +01:00
intel_i2c.c drm/i915/i2c: Track users of GMBUS force-bit 2012-11-13 16:10:04 +01:00
intel_lvds.c Revert "drm/i915: no lvds quirk for Zotac ZDBOX SD ID12/ID13" 2013-01-07 10:30:54 +01:00
intel_modes.c drm/i915: drm_connector_property -> drm_object_property 2012-11-21 22:12:26 +01:00
intel_opregion.c Linux 3.7-rc2 2012-10-22 14:34:51 +02:00
intel_overlay.c drm/i915: fix overlay on i830M 2012-10-23 12:57:50 +02:00
intel_panel.c drm/i915: do not access BLC_PWM_CTL2 on pre-gen4 hardware 2012-12-04 22:30:25 +01:00
intel_pm.c drm/i915: fix FORCEWAKE posting reads 2013-01-17 11:09:25 +01:00
intel_ringbuffer.c drm/i915: GFX_MODE Flush TLB Invalidate Mode must be '1' for scanline waits 2013-01-23 00:58:23 +01:00
intel_ringbuffer.h drm/i915: Implement workaround for broken CS tlb on i830/845 2012-12-17 17:27:02 +01:00
intel_sdvo_regs.h drm/i915: clear the entire sdvo infoframe buffer 2012-10-24 15:12:48 +02:00
intel_sdvo.c Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into drm-next 2012-12-16 06:05:03 +00:00
intel_sprite.c drm/i915: Use pixel size for computing linear offsets into a sprite 2013-01-09 14:20:24 +01:00
intel_tv.c drm/i915: drm_connector_property -> drm_object_property 2012-11-21 22:12:26 +01:00
Makefile drm/i915: Support for ns2501-DVO 2012-07-25 18:23:48 +02:00