diff options
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2011-04-08 00:53:55 +0400 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-05-14 04:02:44 +0400 |
| commit | 4697995b98417c6da9ab2708a36f5e2bc926c8ac (patch) | |
| tree | 4cf90662b8ebcec9ac999c140816d130adfae097 /drivers/gpu/drm/i915/i915_dma.c | |
| parent | 674cf967614f31826f45d30c8f8f8e050cc3eef2 (diff) | |
| download | linux-4697995b98417c6da9ab2708a36f5e2bc926c8ac.tar.xz | |
drm/i915: split irq handling into per-chipset functions
Set the IRQ handling functions in driver load so they'll just be used
directly, rather than branching over most of the code in the chipset
functions.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_dma.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index b1ddcdc0748e..a3ee159b64ee 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1266,6 +1266,18 @@ static int i915_load_modeset_init(struct drm_device *dev) intel_modeset_gem_init(dev); + if (HAS_PCH_SPLIT(dev)) { + dev->driver->irq_handler = ironlake_irq_handler; + dev->driver->irq_preinstall = ironlake_irq_preinstall; + dev->driver->irq_postinstall = ironlake_irq_postinstall; + dev->driver->irq_uninstall = ironlake_irq_uninstall; + } else { + dev->driver->irq_preinstall = i915_driver_irq_preinstall; + dev->driver->irq_postinstall = i915_driver_irq_postinstall; + dev->driver->irq_uninstall = i915_driver_irq_uninstall; + dev->driver->irq_handler = i915_driver_irq_handler; + } + ret = drm_irq_install(dev); if (ret) goto cleanup_gem; |