diff options
| author | Eric Anholt <anholt@freebsd.org> | 2003-08-29 19:24:36 +0000 |
|---|---|---|
| committer | Eric Anholt <anholt@freebsd.org> | 2003-08-29 19:24:36 +0000 |
| commit | fabc64dd573f01a2160be474b4abc65a3a9aa5ea (patch) | |
| tree | 03d8b6a2a7a7b3ea0348a320aa4e44841ff6dd51 /bsd-core | |
| parent | a7aebb6dac3287374721dd2101a4584f12c63c82 (diff) | |
Port the SiS DRM to FreeBSD. This includes the ability for the DRM to
allocate framebuffer memory without sisfb, and a new ioctl to be used
by the X Server which tells the DRM what region of framebuffer memory
to allocate from. Also fixes a possibility to panic the kernel I
believe. Tested on linux with sisfb and FreeBSD (without sisfb) with
new DRI only.
Diffstat (limited to 'bsd-core')
| -rw-r--r-- | bsd-core/Makefile | 2 | ||||
| -rw-r--r-- | bsd-core/drm_context.c | 8 |
2 files changed, 9 insertions, 1 deletions
diff --git a/bsd-core/Makefile b/bsd-core/Makefile index 04058648..3b678e19 100644 --- a/bsd-core/Makefile +++ b/bsd-core/Makefile @@ -1,4 +1,4 @@ # i810, i830 & sis are not complete -SUBDIR = mga r128 radeon tdfx # i810 i830 sis gamma +SUBDIR = mga r128 radeon tdfx sis # i810 i830 gamma .include <bsd.subdir.mk> diff --git a/bsd-core/drm_context.c b/bsd-core/drm_context.c index b4ec3bc3..a6116634 100644 --- a/bsd-core/drm_context.c +++ b/bsd-core/drm_context.c @@ -282,6 +282,11 @@ int DRM(addctx)( DRM_IOCTL_ARGS ) return DRM_ERR(ENOMEM); } +#ifdef DRIVER_CTX_CTOR + if ( ctx.handle != DRM_KERNEL_CONTEXT ) + DRIVER_CTX_CTOR(ctx.handle); /* XXX: also pass dev ? */ +#endif + DRM_COPY_TO_USER_IOCTL( (drm_ctx_t *)data, ctx, sizeof(ctx) ); return 0; @@ -340,6 +345,9 @@ int DRM(rmctx)( DRM_IOCTL_ARGS ) DRM_DEBUG( "%d\n", ctx.handle ); if ( ctx.handle != DRM_KERNEL_CONTEXT ) { +#ifdef DRIVER_CTX_DTOR + DRIVER_CTX_DTOR(ctx.handle); /* XXX: also pass dev ? */ +#endif DRM(ctxbitmap_free)( dev, ctx.handle ); } |