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3f8dce3ade
linux/drivers/gpu/drm/i915
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Daniel Vetter 3f8dce3ade drm/i915: Use pipe_config state to disable ilk+ pfit 
No more need to guard the write with a power well check on Haswell now
that we have proper pfit state readout: We can simply only clear the
pfit if it's actually on.

This removes some duplication of knowledge between the haswell pfit
disable and pfit state readout code about.

While at it extract a little helper for this.

Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-05-15 01:21:48 +02:00
..
dvo_ch7xxx.c drm/i915/dvo-ch7xxx: fix get_hw_state 2012-10-12 10:59:11 +02:00
dvo_ch7017.c
dvo_ivch.c
dvo_ns2501.c
dvo_sil164.c
dvo_tfp410.c
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: Turn DEV_INFO_FLAGS into a foreach style macro 2013-04-23 17:44:21 +02:00
i915_dma.c drm/i915: Organize VBT stuff inside drm_i915_private 2013-05-10 21:56:46 +02:00
i915_drv.c drm/i915: Enable FBC at Haswell. 2013-05-10 21:56:49 +02:00
i915_drv.h drm/i915: Organize VBT stuff inside drm_i915_private 2013-05-10 21:56:46 +02:00
i915_gem_context.c drm/i915: Add references to some workaround we implement 2013-05-10 21:56:34 +02:00
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 lib/scatterlist: sg_page_iter: support sg lists w/o backing pages 2013-03-27 17:13:44 +01:00
i915_gem_evict.c drm/i915: Create a gtt structure 2013-01-17 22:33:56 +01:00
i915_gem_execbuffer.c Linux 3.9-rc5 2013-04-03 11:28:48 +02:00
i915_gem_gtt.c drm/i915: Extract PDE writes 2013-05-06 11:49:27 +02:00
i915_gem_stolen.c drm/i915: allow stolen, pre-allocated objects to avoid GTT allocation v2 2013-05-10 21:56:37 +02:00
i915_gem_tiling.c drm/i915: Increase max fence pitch limit to 256KB on IVB+ 2013-04-18 09:43:20 +02:00
i915_gem.c drm/i915: add context into request struct 2013-05-06 11:21:51 +02:00
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: fix hotplug event bit tracking 2013-05-10 21:56:34 +02:00
i915_reg.h drm/i915: HSW FBC WaFbcDisableDpfcClockGating 2013-05-10 21:56:50 +02:00
i915_suspend.c drm/i915: protect backlight registers and data with a spinlock 2013-04-25 14:10:10 +02:00
i915_sysfs.c drm/i915: read current freq from Punit on VLV 2013-05-10 21:56:27 +02:00
i915_trace_points.c
i915_trace.h drm/i915: Allow DRM_ROOT_ONLY|DRM_MASTER to submit privileged batchbuffers 2012-10-17 21:06:59 +02:00
i915_ums.c drm/i915: Apply OCD to data/link m/n register #defines 2013-05-06 11:27:57 +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 drm/i915: Organize VBT stuff inside drm_i915_private 2013-05-10 21:56:46 +02:00
intel_bios.h drm/i915: set CPT FDI RX polarity bits based on VBT 2013-04-18 09:43:31 +02:00
intel_crt.c drm/i915: Organize VBT stuff inside drm_i915_private 2013-05-10 21:56:46 +02:00
intel_ddi.c drm/i915: Compute WR PLL dividers dynamically 2013-05-10 21:56:51 +02:00
intel_display.c drm/i915: Use pipe_config state to disable ilk+ pfit 2013-05-15 01:21:48 +02:00
intel_dp.c drm/i915: Organize VBT stuff inside drm_i915_private 2013-05-10 21:56:46 +02:00
intel_drv.h drm/i915: make SDVO TV-out work for multifunction devices 2013-05-10 21:56:46 +02:00
intel_dvo.c drm/i915: rip out helper->disable noop functions 2013-02-14 00:07:54 +01:00
intel_fb.c drm/i915: Support PCH no display 2013-04-06 19:33:29 +02:00
intel_hdmi.c drm/i915: implement fdi auto-dithering 2013-04-29 21:51:17 +02:00
intel_i2c.c drm/i915: Don't touch South Display when PCH_NOP 2013-04-08 20:53:00 +02:00
intel_lvds.c drm/i915: panel fitter hw state readout&check support 2013-05-15 01:20:28 +02:00
intel_modes.c drm/i915: Add "Automatic" mode for the "Broadcast RGB" property 2013-01-20 13:09:44 +01:00
intel_opregion.c drm/i915: cleanup opregion asle pipestat enable 2013-04-30 10:40:31 +02:00
intel_overlay.c Merge tag 'drm-intel-next-2013-02-01' of git://people.freedesktop.org/~danvet/drm-intel into drm-next 2013-02-08 11:08:10 +10:00
intel_panel.c drm/i915: rip out indirection for pfit pipe_config assignment 2013-04-30 16:16:32 +02:00
intel_pm.c drm/i915: implement WADPOClockGatingDisable for LPT 2013-05-10 21:56:53 +02:00
intel_ringbuffer.c drm/i915: Add references to some workaround we implement 2013-05-10 21:56:34 +02:00
intel_ringbuffer.h drm/i915: put context upon switching 2013-05-06 11:20:48 +02:00
intel_sdvo_regs.h drm/i915: clear the entire sdvo infoframe buffer 2012-10-24 15:12:48 +02:00
intel_sdvo.c drm/i915: Organize VBT stuff inside drm_i915_private 2013-05-10 21:56:46 +02:00
intel_sprite.c drm/i915: Relax the sprite scaling limits checks 2013-04-30 22:20:10 +02:00
intel_tv.c drm/i915: Organize VBT stuff inside drm_i915_private 2013-05-10 21:56:46 +02:00
Makefile drm/i915: extract ums suspend/resume into i915_ums.c 2013-01-31 11:50:03 +01:00