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| author |  Imre Deak <imre.deak@intel.com>
| 2014-02-18 00:02:15 +0200 |
|---|---|---|
| committer |  Daniel Vetter <daniel.vetter@ffwll.ch>
| 2014-03-05 21:30:07 +0100 |
| commit | e13192f6c1e4aa064adab3865af321392a303c87 (patch) | |
| tree | 7cb229bee6585f596927783d67428c633537ec2e /drivers/gpu/drm/i915/i915_dma.c | |
| parent | drm/i915: use drm_i915_private everywhere in the power domain api (diff) | |
| download | linux-e13192f6c1e4aa064adab3865af321392a303c87.tar.gz linux-e13192f6c1e4aa064adab3865af321392a303c87.tar.bz2 linux-e13192f6c1e4aa064adab3865af321392a303c87.zip | |
drm/i915: switch order of power domain init wrt. irq install
On VLV at least the display IRQ register access and functionality
depends on its power well to be on, so move the power domain HW init
before we install the IRQs.
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_dma.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 8177c172a123..f8f7a59ab076 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1321,12 +1321,12 @@ static int i915_load_modeset_init(struct drm_device *dev) if (ret) goto cleanup_vga_switcheroo; + intel_power_domains_init_hw(dev_priv); + ret = drm_irq_install(dev); if (ret) goto cleanup_gem_stolen; - intel_power_domains_init_hw(dev_priv); - /* Important: The output setup functions called by modeset_init need * working irqs for e.g. gmbus and dp aux transfers. */ intel_modeset_init(dev); |