WSL2-Linux-Kernel/drivers/gpu/drm/i915
Daniel Vetter d6dd9eb1d9 drm/i915: dynamic Haswell display power well support
We can disable (almost) all the display hw if we only use pipe A, with
the integrated edp transcoder on port A. Because we don't set the cpu
transcoder that early (yet), we need to help us with a trick to simply
check for any edp encoders.

v2: Paulo Zanoni pointed out that we also need to configure the eDP
cpu transcoder correctly.

v3: Made by Paulo Zanoni
  - Rebase patch to be on top of "fix intel_init_power_wells" patch
  - Fix typos
  - Fix a small bug by adding a "connectors_active" check
  - Restore the initial code that unconditionally enables the power
    well when taking over from the BIOS

v4: Made by Paulo Zanoni
  - One more typo spotted by Jani Nikula

v5: Made by Paulo Zanoni
  - Rebase

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-01-31 11:50:11 +01:00
..
Makefile drm/i915: extract ums suspend/resume into i915_ums.c 2013-01-31 11:50:03 +01:00
dvo.h Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
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
i915_debugfs.c drm/i915: Fix CAGF for HSW 2013-01-31 11:50:08 +01:00
i915_dma.c drm/i915: Add probe and remove to the gtt ops 2013-01-31 11:50:07 +01:00
i915_drv.c drm/i915: turn on the power well before suspending 2013-01-28 00:26:10 +01:00
i915_drv.h drm/i915: remove intel_gtt structure 2013-01-31 11:50:07 +01:00
i915_gem.c drm/i915: Only run idle processing from i915_gem_retire_requests_worker 2013-01-31 11:50:09 +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 Merge tag 'drm-intel-next-2012-12-21' of git://people.freedesktop.org/~danvet/drm-intel into drm-next 2013-01-17 20:34:08 +10:00
i915_gem_evict.c drm/i915: Create a gtt structure 2013-01-17 22:33:56 +01:00
i915_gem_execbuffer.c drm/i915: Create a gtt structure 2013-01-17 22:33:56 +01:00
i915_gem_gtt.c drm/i915: Reclaim GTT space for failed PPGTT 2013-01-31 11:50:08 +01:00
i915_gem_stolen.c drm/i915: remove intel_gtt structure 2013-01-31 11:50:07 +01:00
i915_gem_tiling.c drm/i915: Create a gtt structure 2013-01-17 22:33:56 +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: Error state should print /sys/kernel/debug 2013-01-31 11:50:04 +01:00
i915_reg.h drm/i915: Fix CAGF for HSW 2013-01-31 11:50:08 +01:00
i915_suspend.c drm/i915: move DP save/restore into i915_ums.c 2013-01-31 11:50:04 +01:00
i915_sysfs.c drm/i915: fixup l3 parity sysfs access check 2012-12-05 19:10:20 +01:00
i915_trace.h drm/i915: Allow DRM_ROOT_ONLY|DRM_MASTER to submit privileged batchbuffers 2012-10-17 21:06:59 +02:00
i915_trace_points.c drm/i915: [sparse] trivial sparse fixes 2012-04-18 10:34:49 +02:00
i915_ums.c drm/i915: move DP save/restore into i915_ums.c 2013-01-31 11:50:04 +01:00
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 drm/i915: Always use adpa_reg 2013-01-26 17:29:52 +01:00
intel_ddi.c drm/i915: dynamic Haswell display power well support 2013-01-31 11:50:11 +01:00
intel_display.c drm/i915: dynamic Haswell display power well support 2013-01-31 11:50:11 +01:00
intel_dp.c drm/i915: don't send DP "idle" pattern before "normal" on HSW PORT_A 2013-01-31 11:50:10 +01:00
intel_drv.h drm/i915: Only run idle processing from i915_gem_retire_requests_worker 2013-01-31 11:50:09 +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 drm/i915: only disable enabled planes on intel_fb_restore_mode 2013-01-26 17:56:16 +01:00
intel_hdmi.c drm/i915: Convert intel_hdmi to enum port 2013-01-24 22:25:59 +01:00
intel_i2c.c drm/i915: GPIO/GMBUS registers need an offset on VLV 2013-01-24 23:45:03 +01:00
intel_lvds.c drm/i915: Return the real error code from intel_set_mode() 2012-12-20 21:09:55 +01:00
intel_modes.c drm/i915: Add "Automatic" mode for the "Broadcast RGB" property 2013-01-20 13:09:44 +01:00
intel_opregion.c Linux 3.7-rc2 2012-10-22 14:34:51 +02:00
intel_overlay.c drm/i915: Create a gtt structure 2013-01-17 22:33:56 +01:00
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: don't run hsw power well code on !hsw 2013-01-31 11:50:10 +01:00
intel_ringbuffer.c drm/i915: use gem_set_seqno() on hardware init 2013-01-22 13:52:26 +01:00
intel_ringbuffer.h Merge tag 'drm-intel-next-2012-12-21' of git://people.freedesktop.org/~danvet/drm-intel into drm-next 2013-01-17 20:34:08 +10:00
intel_sdvo.c drm/i915: Provide the quantization range in the AVI infoframe 2013-01-20 13:09:45 +01:00
intel_sdvo_regs.h drm/i915: clear the entire sdvo infoframe buffer 2012-10-24 15:12:48 +02:00
intel_sprite.c drm/i915: Bad pixel formats can't reach the sprite code 2012-11-11 23:51:14 +01:00
intel_tv.c drm/i915: Return the real error code from intel_set_mode() 2012-12-20 21:09:55 +01:00