diff options
Diffstat (limited to 'shared')
| -rw-r--r-- | shared/via.h | 4 | ||||
| -rw-r--r-- | shared/via_dma.c | 19 |
2 files changed, 7 insertions, 16 deletions
diff --git a/shared/via.h b/shared/via.h index 070be7ae..0746a46d 100644 --- a/shared/via.h +++ b/shared/via.h @@ -30,11 +30,11 @@ #define DRIVER_NAME "via" #define DRIVER_DESC "VIA Unichrome" -#define DRIVER_DATE "20041101" +#define DRIVER_DATE "20041103" #define DRIVER_MAJOR 2 #define DRIVER_MINOR 0 -#define DRIVER_PATCHLEVEL 3 +#define DRIVER_PATCHLEVEL 4 #define DRIVER_IOCTLS \ [DRM_IOCTL_NR(DRM_IOCTL_VIA_ALLOCMEM)] = { via_mem_alloc, 1, 0 }, \ diff --git a/shared/via_dma.c b/shared/via_dma.c index d986b9df..39613bc5 100644 --- a/shared/via_dma.c +++ b/shared/via_dma.c @@ -249,10 +249,7 @@ int via_flush_ioctl(DRM_IOCTL_ARGS) { DRM_DEVICE; - if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { - DRM_ERROR("via_flush_ioctl called without lock held\n"); - return DRM_ERR(EINVAL); - } + LOCK_TEST_WITH_RETURN( dev, filp ); return via_quiescent(dev); } @@ -263,16 +260,13 @@ int via_cmdbuffer(DRM_IOCTL_ARGS) drm_via_cmdbuffer_t cmdbuf; int ret; + LOCK_TEST_WITH_RETURN( dev, filp ); + DRM_COPY_FROM_USER_IOCTL(cmdbuf, (drm_via_cmdbuffer_t *) data, sizeof(cmdbuf)); DRM_DEBUG("via cmdbuffer, buf %p size %lu\n", cmdbuf.buf, cmdbuf.size); - if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { - DRM_ERROR("via_cmdbuffer called without lock held\n"); - return DRM_ERR(EINVAL); - } - ret = via_dispatch_cmdbuffer(dev, &cmdbuf); if (ret) { return ret; @@ -340,17 +334,14 @@ int via_pci_cmdbuffer(DRM_IOCTL_ARGS) drm_via_cmdbuffer_t cmdbuf; int ret; + LOCK_TEST_WITH_RETURN( dev, filp ); + DRM_COPY_FROM_USER_IOCTL(cmdbuf, (drm_via_cmdbuffer_t *) data, sizeof(cmdbuf)); DRM_DEBUG("via_pci_cmdbuffer, buf %p size %lu\n", cmdbuf.buf, cmdbuf.size); - if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { - DRM_ERROR("via_pci_cmdbuffer called without lock held\n"); - return DRM_ERR(EINVAL); - } - ret = via_dispatch_pci_cmdbuffer(dev, &cmdbuf); if (ret) { return ret; |