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authorDave Airlie <airlied@starflyer.(none)>2005-07-07 21:51:26 +1000
committerDave Airlie <airlied@linux.ie>2005-07-07 21:51:26 +1000
commit8ca7c1df08210fd35fccf1559837c92baaa4da8f (patch)
tree06d09b81f0718bd12b7a0fe8985f4aa13d7d2bc7 /drivers/char/drm/mga_drv.h
parentc101f3136cc98a003d0d16be6fab7d0d950581a6 (diff)
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drm: add 32/64 support for MGA/R128/i915
This adds compatiblity ioctls for mga/r128 and i915 DRM drivers. From: Paul Mackerras, David Airlie, Alan Hourihane, Egbert Eich. Signed-off-by: David Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/char/drm/mga_drv.h')
-rw-r--r--drivers/char/drm/mga_drv.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/char/drm/mga_drv.h b/drivers/char/drm/mga_drv.h
index 1d84a1eb34db..9412e2816eb7 100644
--- a/drivers/char/drm/mga_drv.h
+++ b/drivers/char/drm/mga_drv.h
@@ -137,6 +137,8 @@ extern irqreturn_t mga_driver_irq_handler( DRM_IRQ_ARGS );
extern void mga_driver_irq_preinstall( drm_device_t *dev );
extern void mga_driver_irq_postinstall( drm_device_t *dev );
extern void mga_driver_irq_uninstall( drm_device_t *dev );
+extern long mga_compat_ioctl(struct file *filp, unsigned int cmd,
+ unsigned long arg);
#define mga_flush_write_combine() DRM_WRITEMEMORYBARRIER()