diff options
| author | Eric Anholt <anholt@freebsd.org> | 2005-11-08 02:38:01 +0000 |
|---|---|---|
| committer | Eric Anholt <anholt@freebsd.org> | 2005-11-08 02:38:01 +0000 |
| commit | 1a256df4804e4e987f81226a5d8e0573363607ee (patch) | |
| tree | 31749f8042cfdd36260f195fb3af65c7bab46e51 /bsd-core/drmP.h | |
| parent | 145b23b55220bdfc6639d3279ad96310faa650a3 (diff) | |
Catch FreeBSD up to the pcie gart changes. Required minor modification to
radeon_cp.c to use a drm_local_map_t-type mapping (drm_core_ioremap
rather than drm_ioremap), which contains private device mapping
information on BSD. I also changed the ati_pcigart interface to use
"void *" for pointers to kva rather than "unsigned long". While PCIGART
support appears to be broken on FreeBSD currently, I think this is not
new, and BusType PCI remains working on my r100 in Linux.
Diffstat (limited to 'bsd-core/drmP.h')
| -rw-r--r-- | bsd-core/drmP.h | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/bsd-core/drmP.h b/bsd-core/drmP.h index b98049c3..dda12560 100644 --- a/bsd-core/drmP.h +++ b/bsd-core/drmP.h @@ -622,6 +622,18 @@ typedef struct drm_vbl_sig { int pid; } drm_vbl_sig_t; +/* location of GART table */ +#define DRM_ATI_GART_MAIN 1 +#define DRM_ATI_GART_FB 2 + +typedef struct ati_pcigart_info { + int gart_table_location; + int is_pcie; + void *addr; + dma_addr_t bus_addr; + drm_local_map_t mapping; +} drm_ati_pcigart_info; + struct drm_driver_info { int (*load)(struct drm_device *, unsigned long flags); int (*firstopen)(struct drm_device *); @@ -907,10 +919,10 @@ extern int drm_sysctl_cleanup(drm_device_t *dev); #endif /* __FreeBSD__ */ /* ATI PCIGART support (ati_pcigart.c) */ -int drm_ati_pcigart_init(drm_device_t *dev, unsigned long *addr, - dma_addr_t *bus_addr, int is_pcie); -int drm_ati_pcigart_cleanup(drm_device_t *dev, unsigned long addr, - dma_addr_t bus_addr); +int drm_ati_pcigart_init(drm_device_t *dev, + drm_ati_pcigart_info *gart_info); +int drm_ati_pcigart_cleanup(drm_device_t *dev, + drm_ati_pcigart_info *gart_info); /* Locking IOCTL support (drm_drv.c) */ int drm_lock(DRM_IOCTL_ARGS); |