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66e3d5c099
linux/drivers/gpu/drm/i915
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Daniel Vetter 66e3d5c099 drm/i915: move i9xx dpll enabling into crtc enable function 
Now that we have the proper pipe config to track this, we don't need
to write any registers any more.

Note that for platforms without DPLL_MD (pre-gen4) which store the
pixel mutliplier in the DPLL register I've decided to keep the
seemingly "redundant" write: The comment right below saying "do this
trice for luck" doesn't instill confidence ...

v2: Drop a few now unnecessary local variables and switch the enable
function to take a struct intel_crtc * to simply arguments.

v3: Rebase on top of the newly-colored BUG_ON.

v4: Amend commit message to alliviate Imre's comment about the
redudant DPLL write for the pixel mutliplier.

Cc: Imre Deak <imre.deak@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-07-01 11:27:54 +02:00
..
dvo_ch7xxx.c drm/i915: add support for dvo Chrontel 7010B 2013-05-20 22:02:49 +02:00
dvo_ch7017.c
dvo_ivch.c
dvo_ns2501.c
dvo_sil164.c
dvo_tfp410.c
dvo.h
i915_debugfs.c drm/i915: Fix a few style issues found by checkpatch.pl 2013-07-01 11:27:47 +02:00
i915_dma.c Merge tag 'drm-intel-next-2013-06-18' of git://people.freedesktop.org/~danvet/drm-intel into drm-next 2013-06-28 09:50:34 +10:00
i915_drv.c drm/i915: Fix PCH detect with multiple ISA bridges in VM 2013-07-01 11:14:41 +02:00
i915_drv.h drm/i915: hw state readout for i9xx dplls 2013-07-01 11:27:53 +02:00
i915_gem_context.c drm/i915: Fix context sizes on HSW 2013-07-01 11:14:54 +02:00
i915_gem_debug.c
i915_gem_dmabuf.c drm/i915: fix dmabuf vmap support 2013-05-01 16:09:31 +10:00
i915_gem_evict.c
i915_gem_execbuffer.c drm/i915: add batch bo to i915_add_request() 2013-06-13 17:42:16 +02:00
i915_gem_gtt.c drm/i915: Rename the gtt_list to global_list 2013-06-03 10:51:14 +02:00
i915_gem_stolen.c drm/i915: Rename the gtt_list to global_list 2013-06-03 10:51:14 +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: Refactor the wait_rendering completion into a common routine 2013-07-01 11:15:01 +02:00
i915_ioc32.c
i915_irq.c drm/i915: Bail out once we've found the context object 2013-07-01 11:27:49 +02:00
i915_reg.h drm/i915: Fix context sizes on HSW 2013-07-01 11:14:54 +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: change VLV IOSF sideband accessors to not return error code 2013-05-23 23:25:42 +02:00
i915_trace_points.c
i915_trace.h
i915_ums.c drm/i915: scrap register address storage 2013-06-10 19:54:14 +02:00
intel_acpi.c
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: document why dvo/sdvo/crt need a special dpms function 2013-05-31 20:54:04 +02:00
intel_ddi.c drm/i915: fix the "ghost eDP" encoder unwind path 2013-06-28 14:14:19 +02:00
intel_display.c drm/i915: move i9xx dpll enabling into crtc enable function 2013-07-01 11:27:54 +02:00
intel_dp.c drm/i915: correct intel_dp_get_config() function for DevCPT 2013-07-01 11:14:59 +02:00
intel_drv.h drm/i915: asserts for lvds pre_enable 2013-07-01 11:27:51 +02:00
intel_dvo.c drm/i915: document why dvo/sdvo/crt need a special dpms function 2013-05-31 20:54:04 +02:00
intel_fb.c Merge tag 'drm-intel-next-2013-06-18' of git://people.freedesktop.org/~danvet/drm-intel into drm-next 2013-06-28 09:50:34 +10:00
intel_hdmi.c Revert "drm/i915: Don't use the HDMI port color range bit on Valleyview" 2013-07-01 11:14:53 +02:00
intel_i2c.c drm/i915: avoid premature DP AUX timeouts 2013-05-22 13:51:26 +02:00
intel_lvds.c drm/i915: asserts for lvds pre_enable 2013-07-01 11:27:51 +02:00
intel_modes.c
intel_opregion.c drm/i915: tune down DIDL warning about too many outputs 2013-07-01 11:14:42 +02:00
intel_overlay.c drm/i915: change i915_add_request to macro 2013-06-13 17:42:15 +02:00
intel_panel.c drm/i915: Fix WARN_ON() on UP machines 2013-05-23 12:51:30 +02:00
intel_pm.c drm/i915: Fix a couple of "should it be static?" sparse warnings 2013-07-01 11:27:48 +02:00
intel_ringbuffer.c drm/i915: change i915_add_request to macro 2013-06-13 17:42:15 +02:00
intel_ringbuffer.h drm/i915: store ring hangcheck action 2013-06-13 17:42:17 +02:00
intel_sdvo_regs.h
intel_sdvo.c Merge tag 'drm-intel-next-2013-06-18' of git://people.freedesktop.org/~danvet/drm-intel into drm-next 2013-06-28 09:50:34 +10:00
intel_sideband.c drm/i915: change VLV IOSF sideband accessors to not return error code 2013-05-23 23:25:42 +02:00
intel_sprite.c drm/i915: Disable/restore all sprite planes around modeset 2013-06-06 13:47:39 +02:00
intel_tv.c drm/i915: consolidate and tighten encoder cloning checks 2013-06-05 12:33:14 +02:00
Makefile drm/i915: group sideband register accessors to a new file 2013-05-23 23:24:03 +02:00