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| author | Dave Airlie <airlied@starflyer.(none)> | 2005-07-10 17:31:26 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2005-07-10 17:31:26 +1000 |
| commit | cda173806644d2af22ffd9896eed8ef99b97d356 (patch) | |
| tree | 374ad48818df951a03c59d54ec75d5b19d4a24c3 /drivers/char/drm/i915_drv.h | |
| parent | ceb9c27aa7d61c70f4c75f017d9fbc9de50034f1 (diff) | |
| download | linux-cda173806644d2af22ffd9896eed8ef99b97d356.tar.gz linux-cda173806644d2af22ffd9896eed8ef99b97d356.tar.bz2 linux-cda173806644d2af22ffd9896eed8ef99b97d356.zip | |
drm: add test for AGP devices and driver override for it.
Added device_is_agp callback to drm_driver. This function is called by the
platform-specific drm_device_is_agp function. Added implementation of this
function the the Linux-specific portion of the MGA driver to detect PCI G450
cards. Added code to the Linux-specific portion of the generic DRM layer to
not initialize AGP infrastructure if the card is not AGP (this matches what
already existed in BSD).
Fix up i810/i830 and i915 drivers to always return AGP as they don't always
report the capability.
Fix the MGA to not report AGP for a card that has an AGP chip behind a PCI
bridge.
From: Ian Romanick, Dave Airlie, Alan Hourihane
Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/char/drm/i915_drv.h')
| -rw-r--r-- | drivers/char/drm/i915_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/drm/i915_drv.h b/drivers/char/drm/i915_drv.h index 93080868d18f..70ed4e68eac8 100644 --- a/drivers/char/drm/i915_drv.h +++ b/drivers/char/drm/i915_drv.h @@ -103,6 +103,7 @@ typedef struct drm_i915_private { extern void i915_kernel_lost_context(drm_device_t * dev); extern void i915_driver_pretakedown(drm_device_t *dev); extern void i915_driver_prerelease(drm_device_t *dev, DRMFILE filp); +extern int i915_driver_device_is_agp(drm_device_t *dev); /* i915_irq.c */ extern int i915_irq_emit(DRM_IOCTL_ARGS); |