diff options
Diffstat (limited to 'drivers/char/drm')
| -rw-r--r-- | drivers/char/drm/drmP.h | 2 | ||||
| -rw-r--r-- | drivers/char/drm/drm_ioctl.c | 2 | ||||
| -rw-r--r-- | drivers/char/drm/drm_os_linux.h | 8 | ||||
| -rw-r--r-- | drivers/char/drm/drm_pciids.h | 1 | ||||
| -rw-r--r-- | drivers/char/drm/radeon_cp.c | 5 | ||||
| -rw-r--r-- | drivers/char/drm/radeon_drv.h | 1 | ||||
| -rw-r--r-- | drivers/char/drm/savage_bci.c | 3 | ||||
| -rw-r--r-- | drivers/char/drm/sis_mm.c | 1 |
8 files changed, 7 insertions, 16 deletions
diff --git a/drivers/char/drm/drmP.h b/drivers/char/drm/drmP.h index 9dd0760..dde02a1 100644 --- a/drivers/char/drm/drmP.h +++ b/drivers/char/drm/drmP.h @@ -559,8 +559,6 @@ struct drm_mm { * a family of cards. There will one drm_device for each card present * in this family */ -struct drm_device; - struct drm_driver { int (*load) (struct drm_device *, unsigned long flags); int (*firstopen) (struct drm_device *); diff --git a/drivers/char/drm/drm_ioctl.c b/drivers/char/drm/drm_ioctl.c index d9be146..3cbebf8 100644 --- a/drivers/char/drm/drm_ioctl.c +++ b/drivers/char/drm/drm_ioctl.c @@ -272,7 +272,7 @@ int drm_getstats(struct drm_device *dev, void *data, struct drm_stats *stats = data; int i; - memset(stats, 0, sizeof(stats)); + memset(stats, 0, sizeof(*stats)); mutex_lock(&dev->struct_mutex); diff --git a/drivers/char/drm/drm_os_linux.h b/drivers/char/drm/drm_os_linux.h index 76e44ac..daa69c9 100644 --- a/drivers/char/drm/drm_os_linux.h +++ b/drivers/char/drm/drm_os_linux.h @@ -62,14 +62,6 @@ static __inline__ int mtrr_del(int reg, unsigned long base, unsigned long size) #endif -/** For data going into the kernel through the ioctl argument */ -#define DRM_COPY_FROM_USER_IOCTL(arg1, arg2, arg3) \ - if ( copy_from_user(&arg1, arg2, arg3) ) \ - return -EFAULT -/** For data going from the kernel through the ioctl argument */ -#define DRM_COPY_TO_USER_IOCTL(arg1, arg2, arg3) \ - if ( copy_to_user(arg1, &arg2, arg3) ) \ - return -EFAULT /** Other copying of data to kernel space */ #define DRM_COPY_FROM_USER(arg1, arg2, arg3) \ copy_from_user(arg1, arg2, arg3) diff --git a/drivers/char/drm/drm_pciids.h b/drivers/char/drm/drm_pciids.h index f359397..43d3c42 100644 --- a/drivers/char/drm/drm_pciids.h +++ b/drivers/char/drm/drm_pciids.h @@ -297,6 +297,7 @@ {0x8086, 0x3582, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \ {0x8086, 0x2572, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \ {0x8086, 0x2582, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \ + {0x8086, 0x258a, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \ {0x8086, 0x2592, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \ {0x8086, 0x2772, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \ {0x8086, 0x27a2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \ diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c index 335423c..24fca8e 100644 --- a/drivers/char/drm/radeon_cp.c +++ b/drivers/char/drm/radeon_cp.c @@ -1679,7 +1679,7 @@ static int radeon_do_init_cp(struct drm_device * dev, drm_radeon_init_t * init) dev_priv->gart_info.bus_addr = dev_priv->pcigart_offset + dev_priv->fb_location; dev_priv->gart_info.mapping.offset = - dev_priv->gart_info.bus_addr; + dev_priv->pcigart_offset + dev_priv->fb_aper_offset; dev_priv->gart_info.mapping.size = dev_priv->gart_info.table_size; @@ -2275,7 +2275,8 @@ int radeon_driver_firstopen(struct drm_device *dev) if (ret != 0) return ret; - ret = drm_addmap(dev, drm_get_resource_start(dev, 0), + dev_priv->fb_aper_offset = drm_get_resource_start(dev, 0); + ret = drm_addmap(dev, dev_priv->fb_aper_offset, drm_get_resource_len(dev, 0), _DRM_FRAME_BUFFER, _DRM_WRITE_COMBINING, &map); if (ret != 0) diff --git a/drivers/char/drm/radeon_drv.h b/drivers/char/drm/radeon_drv.h index e4077bc..bfbb60a 100644 --- a/drivers/char/drm/radeon_drv.h +++ b/drivers/char/drm/radeon_drv.h @@ -293,6 +293,7 @@ typedef struct drm_radeon_private { /* starting from here on, data is preserved accross an open */ uint32_t flags; /* see radeon_chip_flags */ + unsigned long fb_aper_offset; } drm_radeon_private_t; typedef struct drm_radeon_buf_priv { diff --git a/drivers/char/drm/savage_bci.c b/drivers/char/drm/savage_bci.c index 59484d5..d465b2f 100644 --- a/drivers/char/drm/savage_bci.c +++ b/drivers/char/drm/savage_bci.c @@ -968,9 +968,6 @@ static int savage_bci_event_wait(struct drm_device *dev, void *data, struct drm_ DRM_DEBUG("\n"); - DRM_COPY_FROM_USER_IOCTL(event, (drm_savage_event_wait_t __user *) data, - sizeof(event)); - UPDATE_EVENT_COUNTER(); if (dev_priv->status_ptr) hw_e = dev_priv->status_ptr[1] & 0xffff; diff --git a/drivers/char/drm/sis_mm.c b/drivers/char/drm/sis_mm.c index 6be1c57..a6b7ccd 100644 --- a/drivers/char/drm/sis_mm.c +++ b/drivers/char/drm/sis_mm.c @@ -134,6 +134,7 @@ static int sis_drm_alloc(struct drm_device *dev, struct drm_file *file_priv, dev_priv->agp_initialized)) { DRM_ERROR ("Attempt to allocate from uninitialized memory manager.\n"); + mutex_unlock(&dev->struct_mutex); return -EINVAL; } |
