leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
eda63ffb90
linux/drivers/gpu/drm/i915
History
Ben Widawsky eda63ffb90 drm/i915: Add PM regs to pre/post install 
At the moment, these values are wiped out anyway by the rps
enable/disable. That will be changed in the next patch though.

v2: Add post install setup to address issue found by Damien in the next
patch.
replaced
WARN_ON(dev_priv->rps.pm_iir != 0);
with rps.pm_iir = 0;

With the v2 of this patch and the deferred pm enabling (which changed
since the original patches) we're now able to get PM interrupts before
we've brought up enabled rps. At this point in boot, we don't want to do
anything about it, so we simply ignore it. Since writing the original
assertion, the code has changed quite a bit, and I believe removing this
assertion is perfectly safe.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
[danvet: I don't agree with the justification to drop the WARN and
added a FIXME to that effect.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-05-31 20:54:16 +02:00
..
dvo_ch7xxx.c drm/i915: add support for dvo Chrontel 7010B 2013-05-20 22:02:49 +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
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: change VLV IOSF sideband accessors to not return error code 2013-05-23 23:25:42 +02:00
i915_dma.c drm/i915: release scratch page at module unload 2013-05-31 20:53:59 +02:00
i915_drv.c drm/i915: add HAS_VEBOX 2013-05-31 20:54:11 +02:00
i915_drv.h drm/i915: add HAS_VEBOX 2013-05-31 20:54:11 +02:00
i915_gem_context.c drm/i915: context debug messages 2013-05-31 20:53:58 +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 drm/i915: fix dmabuf vmap support 2013-05-01 16:09:31 +10:00
i915_gem_evict.c drm/i915: Create a gtt structure 2013-01-17 22:33:56 +01:00
i915_gem_execbuffer.c Merge tag 'drm-intel-next-2013-03-23' of git://people.freedesktop.org/~danvet/drm-intel into drm-next 2013-04-05 10:18:13 +10:00
i915_gem_gtt.c Linux 3.10-rc2 2013-05-21 09:52:16 +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: Vebox ringbuffer init 2013-05-31 20:54:12 +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: Add PM regs to pre/post install 2013-05-31 20:54:16 +02:00
i915_reg.h drm/i915: properly set HSW WM_LP watermarks 2013-05-31 20:54:14 +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 drm/i915: [sparse] trivial sparse fixes 2012-04-18 10:34:49 +02:00
i915_trace.h drm/i915: Allow DRM_ROOT_ONLY|DRM_MASTER to submit privileged batchbuffers 2012-10-17 21:06:59 +02:00
i915_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: document why dvo/sdvo/crt need a special dpms function 2013-05-31 20:54:04 +02:00
intel_ddi.c drm/i915: hw state readout&check support for cpu_transcoder 2013-05-31 20:54:03 +02:00
intel_display.c drm/i915: release cursor when crtc is destroyed 2013-05-31 20:54:07 +02:00
intel_dp.c drm/i915: remove unused is_cpu_edp() 2013-05-31 20:54:01 +02:00
intel_drv.h drm/i915: add haswell_update_sprite_wm 2013-05-31 20:53:52 +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 drm/i915: clear the stolen fb before resuming 2013-05-07 22:25:11 +02:00
intel_hdmi.c drm/i915: rename VLV IOSF sideband functions logically 2013-05-23 23:25:10 +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: add encoder get_config function v5 2013-05-21 09:55:19 +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 Linux 3.10-rc2 2013-05-21 09:52:16 +02:00
intel_overlay.c drm/i915: avoid big kmallocs on reading error state 2013-05-23 12:59:25 +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: Add PM regs to pre/post install 2013-05-31 20:54:16 +02:00
intel_ringbuffer.c drm/i915: Vebox ringbuffer init 2013-05-31 20:54:12 +02:00
intel_ringbuffer.h drm/i915: Vebox ringbuffer init 2013-05-31 20:54:12 +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: document why dvo/sdvo/crt need a special dpms function 2013-05-31 20:54:04 +02:00
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: add "enable" argument to intel_update_sprite_watermarks 2013-05-31 20:53:52 +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: group sideband register accessors to a new file 2013-05-23 23:24:03 +02:00