Vinit Azad fd547d25a8 drm/i915: Only unmask required PM interrupts ... Un-masking all PM interrupts causes hardware to generate interrupts regardless of whether the interrupts are enabled on the DE side. Since turbo only need up/down threshold and rc6 timeout interrupt, mask all other interrupts bits to avoid unnecessary overhead/wake up. Note that our interrupt handler isn't being fired since we do set the IER bits properly (IIR bits aren't set). The overhead isn't because our driver is reacting to these interrupts, but because hardware keeps generating internal messages when PMINTRMSK doesn't mask out the up/down EI interrupts (which happen periodically). Change-Id: I6c947df6fd5f60584d39b9e8b8c89faa51a5e827 Signed-off-by: Vinit Azad <vinit.azad@intel.com> [danvet: Add follow-up explanation of the precise effects from Vinit as a note to the commit message.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>		2013-08-22 13:31:48 +02:00
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dvo.h
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
dvo_sil164.c
dvo_tfp410.c
i915_debugfs.c	drm/i915: Track when an object is pinned for use by the display engine	2013-08-10 11:19:51 +02:00
i915_dma.c	drm/i915: print a message when we detect an early Haswell SDV	2013-08-22 13:31:41 +02:00
i915_drv.c	drm/i915: Colocate all GT access routines in the same file	2013-07-25 15:21:50 +02:00
i915_drv.h	drm/i915: print a message when we detect an early Haswell SDV	2013-08-22 13:31:41 +02:00
i915_gem.c	drm/i915: Drop the overzealous warning from i915_gem_set_cache_level	2013-08-22 13:31:46 +02:00
i915_gem_context.c	drm/i915: mm_list is per VMA	2013-08-08 14:06:58 +02:00
i915_gem_debug.c	drm/i915: Fix #endif comment	2013-08-09 10:45:52 +02:00
i915_gem_dmabuf.c	drm/i915: fix dmabuf vmap support	2013-05-01 16:09:31 +10:00
i915_gem_evict.c	drm/i915: mm_list is per VMA	2013-08-08 14:06:58 +02:00
i915_gem_execbuffer.c	drm/i915: Only do a chipset flush after a clflush	2013-08-22 13:31:34 +02:00
i915_gem_gtt.c	drm/i915: Use Write-Through cacheing for the display plane on Iris	2013-08-22 13:31:38 +02:00
i915_gem_stolen.c	drm/i915: clarify error paths in create_stolen_for_preallocated	2013-08-22 13:31:43 +02:00
i915_gem_tiling.c	drm/i915: plumb VM into bind/unbind code	2013-08-08 14:04:20 +02:00
i915_gpu_error.c	drm/i915: Get VECS semaphore info on error	2013-08-22 13:31:43 +02:00
i915_ioc32.c
i915_irq.c	drm/i915: drop unnecessary local variable to suppress build warning	2013-08-22 13:31:38 +02:00
i915_reg.h	drm/i915: clarify Haswell power well bit names	2013-08-22 13:31:48 +02:00
i915_suspend.c	Linux 3.10	2013-07-18 12:03:29 +02:00
i915_sysfs.c	drm/i915: add error_state sysfs entry	2013-07-01 19:39:31 +02:00
i915_trace.h	drm/i915: plumb VM into bind/unbind code	2013-08-08 14:04:20 +02:00
i915_trace_points.c
i915_ums.c	drm/i915: scrap register address storage	2013-06-10 19:54:14 +02:00
intel_acpi.c	i915: fix ACPI _DSM warning	2013-08-05 19:04:05 +02:00
intel_bios.c	drm/i915: Organize VBT stuff inside drm_i915_private	2013-05-10 21:56:46 +02:00
intel_bios.h
intel_crt.c	drm/i915/crt: use native encoder->mode_set callback	2013-08-04 21:25:23 +02:00
intel_ddi.c	drm/i915: remove use_fdi_mode argument from intel_prepare_ddi_buffers	2013-08-06 08:33:40 +02:00
intel_display.c	drm/i915: clarify Haswell power well bit names	2013-08-22 13:31:48 +02:00
intel_dp.c	drm/i915: remove set but unused variables	2013-08-22 13:31:39 +02:00
intel_drv.h	drm/i915: Make intel_set_mode() static	2013-08-09 10:46:15 +02:00
intel_dvo.c	drm/i915/dvo: use native encoder ->mode_set callback	2013-08-04 21:25:21 +02:00
intel_fb.c	drm/i915: Export intel_framebuffer_fini	2013-08-06 20:08:50 +02:00
intel_hdmi.c	drm/i915: remove set but unused variables	2013-08-22 13:31:39 +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/lvds: use the native encoder ->mode_set callback	2013-08-04 21:25:25 +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: Add VM to pin	2013-08-05 19:04:09 +02:00
intel_panel.c	drm/i915: clean up crtc timings computation	2013-08-04 21:25:27 +02:00
intel_pm.c	drm/i915: Only unmask required PM interrupts	2013-08-22 13:31:48 +02:00
intel_ringbuffer.c	drm/i915: Initialize seqno for VECS too	2013-08-22 13:31:42 +02:00
intel_ringbuffer.h	drm/i915: give more distinctive names to ring hangcheck action enums	2013-08-22 13:31:37 +02:00
intel_sdvo.c	i915: Fix SDVO potentially turning off randomly	2013-08-22 13:31:36 +02:00
intel_sdvo_regs.h
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: Always call intel_update_sprite_watermarks() when disabling a plane	2013-08-08 14:11:15 +02:00
intel_tv.c	drm/i915/tv: Use native encoder->mode_set callback	2013-08-04 21:25:22 +02:00
intel_uncore.c	drm/i915: Convert the register access tracepoint to be conditional	2013-07-25 15:22:07 +02:00
Makefile	drm/i915: Colocate all GT access routines in the same file	2013-07-25 15:21:50 +02:00