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android_kernel_motorola_sm6225/drivers/gpu/drm/i915
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Chris Wilson 2876ce7344 drm/i915: Mask PM/RPS interrupt generation based on activity 
The speculation is that we can conserve more power by masking off
the interrupts at source (PMINTRMSK) rather than filtering them by the
up/down thresholds (RPINTLIM). We can select which events we know will
be active based on the current frequency versus our imposed range, i.e.
if at minimum, we know we will not want to generate any more
down-interrupts and vice versa.

v2: We only need the TIMEOUT when above min frequency.
v3: Tweak VLV at the same time

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Deepak S <deepak.s@linux.intel.com>
Reviewed-by:Deepak S <deepak.s@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-03-31 10:46:35 +02:00
..
dvo.h drm/i915: Remove unused mode_fixup() vfunc of struct intel_dvo_dev_ops 2013-09-05 21:39:59 +02:00
dvo_ch7xxx.c
dvo_ch7017.c
dvo_ivch.c
dvo_ns2501.c drm/i915/ns2501: Rip out the reenable hack 2013-11-04 16:32:31 +01:00
dvo_sil164.c
dvo_tfp410.c
i915_cmd_parser.c drm/i915: Use the correct format string modifier for ptrdiff_t 2014-03-18 19:49:42 +01:00
i915_debugfs.c drm/i915: Print how many objects are shared in per-process stats 2014-03-20 15:09:36 +01:00
i915_dma.c drm/i915: make PC8 be part of runtime PM suspend/resume 2014-03-19 16:38:25 +01:00
i915_drv.c drm/i915: rename __hsw_do_{en, dis}able_pc8 2014-03-19 16:40:25 +01:00
i915_drv.h Revert "drm/i915: Disable/Enable PM Intrrupts based on the current freq." 2014-03-31 10:46:34 +02:00
i915_gem.c drm/i915: Fix unsafe loop iteration over vma whilst unbinding them 2014-03-21 16:13:08 +01:00
i915_gem_context.c drm/i915: Per-process stats work better when evaluated per-process 2014-03-20 15:09:21 +01:00
i915_gem_debug.c
i915_gem_dmabuf.c drm/i915: Pin pages whilst allocating for dma-buf vmap() 2013-11-29 15:51:20 +01:00
i915_gem_evict.c drm/i915: Consolidate binding parameters into flags 2014-02-14 14:16:58 +01:00
i915_gem_execbuffer.c drm/i915: Implement command buffer parsing logic 2014-03-07 22:37:00 +01:00
i915_gem_gtt.c drm/i915: Undo gtt scratch pte unmapping again 2014-03-28 18:33:13 +01:00
i915_gem_stolen.c drm/i915: restrict vt-d stolen memory workaround to pre-gen8 2014-03-31 10:45:34 +02:00
i915_gem_tiling.c drm/i915: Make pin count per VMA 2013-12-18 15:27:49 +01:00
i915_gpu_error.c drm/i915: Split 64bit hexadecimal addresses to make them easier to read 2014-03-28 18:33:15 +01:00
i915_ioc32.c
i915_irq.c Revert "drm/i915: Disable/Enable PM Intrrupts based on the current freq." 2014-03-31 10:46:34 +02:00
i915_params.c drm/i915: make PC8 be part of runtime PM suspend/resume 2014-03-19 16:38:25 +01:00
i915_reg.h drm/i915: Broadwell expands ACTHD to 64bit 2014-03-28 18:33:14 +01:00
i915_suspend.c drm/i915: Kill most of the FBC register save/restore 2014-01-25 21:17:03 +01:00
i915_sysfs.c drm/i915: remove rps local variables 2014-03-20 14:46:07 +01:00
i915_trace.h drm/i915: Do not dereference pointers from ring buffer in evict event 2014-03-19 08:17:29 +01:00
i915_trace_points.c
i915_ums.c drm/i915: Only restore backlight combination mode reg for ums 2014-01-24 17:22:45 +01:00
intel_acpi.c Merge branch 'acpi-dsm' 2014-01-12 23:45:52 +01:00
intel_bios.c drm/i915: Update VBT data structures to have MIPI block enhancements 2014-03-05 21:30:12 +01:00
intel_bios.h drm/i915: Update VBT data structures to have MIPI block enhancements 2014-03-05 21:30:12 +01:00
intel_crt.c drm/i915: Allow HDMI+VGA cloning 2014-03-10 21:48:08 +01:00
intel_ddi.c Revert "drm/i915: don't touch the VDD when disabling the panel" 2014-03-19 10:03:57 +02:00
intel_display.c drm/i915: Make sure vsyncshift is positive 2014-03-31 10:46:33 +02:00
intel_dp.c Linux 3.14 2014-03-31 10:45:15 +02:00
intel_drv.h drm/i915: Enabling 128x128 and 256x256 ARGB Cursor Support 2014-03-20 17:35:33 +01:00
intel_dsi.c drm/i915: Make encoder cloning more flexible 2014-03-10 21:33:26 +01:00
intel_dsi.h drm/i915: Parametrize the dphy and other spec specific parameters 2013-12-11 23:52:20 +01:00
intel_dsi_cmd.c drm/i915/dsi: s/size_t/int/ 2013-09-04 17:34:51 +02:00
intel_dsi_cmd.h drm/i915/dsi: s/size_t/int/ 2013-09-04 17:34:51 +02:00
intel_dsi_pll.c drm/i915: Try harder to get best m, n, p values with minimal error 2013-12-11 23:52:18 +01:00
intel_dvo.c drm/i915: Make encoder cloning more flexible 2014-03-10 21:33:26 +01:00
intel_fbdev.c drm/i915: remove early fb allocation dependency on CONFIG_FB v2 2014-03-08 11:31:58 +01:00
intel_hdmi.c Linux 3.14-rc7 2014-03-18 19:12:31 +10:00
intel_i2c.c drm/i915: Disable dp aux irq on g4x 2014-02-07 16:40:07 +01:00
intel_lvds.c drm/i915: add locking to fixed panel edid probing 2014-03-28 18:25:18 +01:00
intel_modes.c
intel_opregion.c Merge tag 'drm-intel-fixes-2014-02-06' of ssh://git.freedesktop.org/git/drm-intel into drm-next 2014-02-11 12:57:27 +10:00
intel_overlay.c drm/i915: tune down user-triggerable dmesg noise in the cursor/overlay code 2014-02-14 19:02:32 +01:00
intel_panel.c Linux 3.14-rc7 2014-03-18 19:12:31 +10:00
intel_pm.c drm/i915: Mask PM/RPS interrupt generation based on activity 2014-03-31 10:46:35 +02:00
intel_ringbuffer.c drm/i915: Broadwell expands ACTHD to 64bit 2014-03-28 18:33:14 +01:00
intel_ringbuffer.h drm/i915: Broadwell expands ACTHD to 64bit 2014-03-28 18:33:14 +01:00
intel_sdvo.c drm/i915/sdvo: fix questionable return value check 2014-03-21 16:13:14 +01:00
intel_sdvo_regs.h drm/i915: use __packed instead of __attribute__((packed)) 2013-12-03 18:19:49 +01:00
intel_sideband.c drm/i915: Use FLISDSI interface for band gap reset 2013-12-11 23:52:17 +01:00
intel_sprite.c drm/i915: Shuffle sprite register writes into a tighter group 2014-01-24 17:22:53 +01:00
intel_tv.c drm/i915/tv: fix gen4 composite s-video tv-out 2014-03-28 18:33:16 +01:00
intel_uncore.c drm/i915: catch forcewake reference underruns 2014-03-18 16:31:37 +01:00
Kconfig i915, fbdev: Fix Kconfig typo 2013-11-21 21:59:02 +01:00
Makefile Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next 2014-03-18 09:43:56 +01:00