Merge tag 'drm-intel-fixes-2013-11-07' of git://people.freedesktop.org/~danvet/drm-intel into drm-next

Bit a bit -fixes pull request in the merge window than usual dua to two
feauture-y things:
- Display CRCs are now enabled on all platforms, including the odd DP case
  on gm45/vlv. Since this is a testing-only feature it should ever hurt,
  but I figured it'll help with regression-testing -fixes. So I left it
  in and didn't postpone it to 3.14.
- Display power well refactoring from Imre. Would have caused major pain
  conflict with the bdw stage 1 patches if I'd postpone this to -next.
  It's only an relatively small interface rework, so shouldn't cause pain.
  It's also been in my tree since almost 3 weeks already.

That accounts for about two thirds of the pull, otherwise just bugfixes:
- vlv backlight fix from Jesse/Jani
- vlv vblank timestamp fix from Jesse
- improved edp detection through vbt from Ville (fixes a vlv issue)
- eDP vdd fix from Paulo
- fixes for dvo lvds on i830M
- a few smaller things all over

Note: This contains a backmerge of v3.12. Since the -internal branch
always applied on top of -nightly I need that unified base to merge bdw
patches. So you'll get a conflict with radeon connector props when pulling
this (and nouveau/master will also conflict a bit when Ben doesn't
rebase). The backmerge itself only had conflicts in drm/i915.

There's also a tiny conflict between Jani's backlight fix and your sysfs
lifetime fix in drm-next.

* tag 'drm-intel-fixes-2013-11-07' of git://people.freedesktop.org/~danvet/drm-intel: (940 commits)
  drm/i915/vlv: use per-pipe backlight controls v2
  drm/i915: make backlight functions take a connector
  drm/i915: move opregion asle request handling to a work queue
  drm/i915/vlv: use PIPE_START_VBLANK interrupts on VLV
  drm/i915: Make intel_dp_is_edp() less specific
  drm/i915: Give names to the VBT child device type bits
  drm/i915/vlv: enable HDA display audio for Valleyview2
  drm/i915/dvo: call ->mode_set callback only when the port is running
  drm/i915: avoid unclaimed registers when capturing the error state
  drm/i915: Enable DP port CRC for the "auto" source on g4x/vlv
  drm/i915: scramble reset support for DP port CRC on vlv
  drm/i915: scramble reset support for DP port CRC on g4x
  drm/i916: add "auto" pipe CRC source
  ...

Conflicts:
	MAINTAINERS
	drivers/gpu/drm/i915/intel_panel.c
	drivers/gpu/drm/nouveau/core/subdev/mc/base.c
	drivers/gpu/drm/radeon/atombios_encoders.c
	drivers/gpu/drm/radeon/radeon_connectors.c

1 files changed, 8 insertions, 6 deletions

diff --git a/drivers/thermal/x86_pkg_temp_thermal.c b/drivers/thermal/x86_pkg_temp_thermal.c
index f36950e4134f..7722cb9d5a80 100644
--- a/drivers/thermal/x86_pkg_temp_thermal.c
+++ b/drivers/thermal/x86_pkg_temp_thermal.c
@@ -316,18 +316,19 @@ static void pkg_temp_thermal_threshold_work_fn(struct work_struct *work)
         int phy_id = topology_physical_package_id(cpu);
         struct phy_dev_entry *phdev = pkg_temp_thermal_get_phy_entry(cpu);
         bool notify = false;
+        unsigned long flags;
 
         if (!phdev)
                 return;
 
-        spin_lock(&pkg_work_lock);
+        spin_lock_irqsave(&pkg_work_lock, flags);
         ++pkg_work_cnt;
         if (unlikely(phy_id > max_phy_id)) {
-                spin_unlock(&pkg_work_lock);
+                spin_unlock_irqrestore(&pkg_work_lock, flags);
                 return;
         }
         pkg_work_scheduled[phy_id] = 0;
-        spin_unlock(&pkg_work_lock);
+        spin_unlock_irqrestore(&pkg_work_lock, flags);
 
         enable_pkg_thres_interrupt();
         rdmsrl(MSR_IA32_PACKAGE_THERM_STATUS, msr_val);
@@ -397,6 +398,7 @@ static int pkg_temp_thermal_device_add(unsigned int cpu)
         int thres_count;
         u32 eax, ebx, ecx, edx;
         u8 *temp;
+        unsigned long flags;
 
         cpuid(6, &eax, &ebx, &ecx, &edx);
         thres_count = ebx & 0x07;
@@ -420,19 +422,19 @@ static int pkg_temp_thermal_device_add(unsigned int cpu)
                 goto err_ret_unlock;
         }
 
-        spin_lock(&pkg_work_lock);
+        spin_lock_irqsave(&pkg_work_lock, flags);
         if (topology_physical_package_id(cpu) > max_phy_id)
                 max_phy_id = topology_physical_package_id(cpu);
         temp = krealloc(pkg_work_scheduled,
                         (max_phy_id+1) * sizeof(u8), GFP_ATOMIC);
         if (!temp) {
-                spin_unlock(&pkg_work_lock);
+                spin_unlock_irqrestore(&pkg_work_lock, flags);
                 err = -ENOMEM;
                 goto err_ret_free;
         }
         pkg_work_scheduled = temp;
         pkg_work_scheduled[topology_physical_package_id(cpu)] = 0;
-        spin_unlock(&pkg_work_lock);
+        spin_unlock_irqrestore(&pkg_work_lock, flags);
 
         phy_dev_entry->phys_proc_id = topology_physical_package_id(cpu);
         phy_dev_entry->first_cpu = cpu;