diff options
Diffstat (limited to 'src/mesa/drivers/dri/nouveau/nouveau_fifo.c')
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nouveau_fifo.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_fifo.c b/src/mesa/drivers/dri/nouveau/nouveau_fifo.c index bd2b2eddd0..e9320918f9 100644 --- a/src/mesa/drivers/dri/nouveau/nouveau_fifo.c +++ b/src/mesa/drivers/dri/nouveau/nouveau_fifo.c @@ -99,13 +99,14 @@ void nouveauWaitForIdle(nouveauContextPtr nmesa) GLboolean nouveauFifoInit(nouveauContextPtr nmesa) { drm_nouveau_fifo_alloc_t fifo_init; - int i; + int i, ret; #ifdef NOUVEAU_RING_DEBUG return GL_TRUE; #endif - int ret; + fifo_init.fb_ctxdma_handle = NvDmaFB; + fifo_init.tt_ctxdma_handle = NvDmaTT; ret=drmCommandWriteRead(nmesa->driFd, DRM_NOUVEAU_FIFO_ALLOC, &fifo_init, sizeof(fifo_init)); if (ret) { FATAL("Fifo initialization ioctl failed (returned %d)\n",ret); @@ -117,12 +118,21 @@ GLboolean nouveauFifoInit(nouveauContextPtr nmesa) FATAL("Unable to map the fifo (returned %d)\n",ret); return GL_FALSE; } + ret = drmMap(nmesa->driFd, fifo_init.ctrl, fifo_init.ctrl_size, &nmesa->fifo.mmio); if (ret) { FATAL("Unable to map the control regs (returned %d)\n",ret); return GL_FALSE; } + ret = drmMap(nmesa->driFd, fifo_init.notifier, + fifo_init.notifier_size, + &nmesa->notifier_block); + if (ret) { + FATAL("Unable to map the notifier block (returned %d)\n",ret); + return GL_FALSE; + } + /* Setup our initial FIFO tracking params */ nmesa->fifo.channel = fifo_init.channel; nmesa->fifo.put_base = fifo_init.put_base; |