diff options
| -rw-r--r-- | linux-core/drmP.h | 6 | ||||
| -rw-r--r-- | linux-core/drm_irq.c | 5 | ||||
| -rw-r--r-- | linux-core/i915_drv.c | 3 |
3 files changed, 5 insertions, 9 deletions
diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 5bc8a6c7..cf1c0fd7 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -100,10 +100,8 @@ #define DRIVER_HAVE_DMA 0x20 #define DRIVER_HAVE_IRQ 0x40 #define DRIVER_IRQ_SHARED 0x80 -#define DRIVER_IRQ_VBL 0x100 -#define DRIVER_DMA_QUEUE 0x200 -#define DRIVER_FB_DMA 0x400 -#define DRIVER_IRQ_VBL2 0x800 +#define DRIVER_DMA_QUEUE 0x100 +#define DRIVER_FB_DMA 0x200 /*@}*/ diff --git a/linux-core/drm_irq.c b/linux-core/drm_irq.c index f673a97c..c9d1c0d2 100644 --- a/linux-core/drm_irq.c +++ b/linux-core/drm_irq.c @@ -405,7 +405,7 @@ int drm_modeset_ctl(DRM_IOCTL_ARGS) } crtc = modeset.arg; - if (crtc > dev->num_crtcs) { + if (crtc >= dev->num_crtcs) { ret = -EINVAL; goto out; } @@ -474,8 +474,7 @@ int drm_wait_vblank(DRM_IOCTL_ARGS) flags = vblwait.request.type & _DRM_VBLANK_FLAGS_MASK; crtc = flags & _DRM_VBLANK_SECONDARY ? 1 : 0; - if (!drm_core_check_feature(dev, (flags & _DRM_VBLANK_SECONDARY) ? - DRIVER_IRQ_VBL2 : DRIVER_IRQ_VBL)) + if (crtc >= dev->num_crtcs) return -EINVAL; drm_update_vblank_count(dev, crtc); diff --git a/linux-core/i915_drv.c b/linux-core/i915_drv.c index e7a9bfdc..e7f69e63 100644 --- a/linux-core/i915_drv.c +++ b/linux-core/i915_drv.c @@ -76,8 +76,7 @@ static struct drm_driver driver = { */ .driver_features = DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | /* DRIVER_USE_MTRR | */ - DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL | - DRIVER_IRQ_VBL2, + DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED, .load = i915_driver_load, .firstopen = i915_driver_firstopen, .lastclose = i915_driver_lastclose, |