diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nouveau_fifo.h | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_fifo.h b/src/mesa/drivers/dri/nouveau/nouveau_fifo.h index bf528a24ca..95c78b5675 100644 --- a/src/mesa/drivers/dri/nouveau/nouveau_fifo.h +++ b/src/mesa/drivers/dri/nouveau/nouveau_fifo.h @@ -48,9 +48,28 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. * - WAIT_RING waits for size (in uint32_ts) to be available in the fifo */ +/* Enable for ring debugging. Prints out writes to the ring buffer + * but does not actually write to it. + */ +#ifdef NOUVEAU_RING_DEBUG + +#define OUT_RINGp(ptr,sz) do { \ +int i; printf("OUT_RINGp:\n"); for(i=0;i<sz;i+=4) printf(" 0x%8x\n", ptr+sz); \ +}while(0) + +#define OUT_RING(n) do { \ + printf("OUT_RINGn: 0x%8x\n", n); \ +}while(0) + +#define OUT_RINGf(n) do { \ + printf("OUT_RINGf: 0x%8x\n", f); \ +}while(0) + +#else + #define OUT_RINGp(ptr,sz) do{ \ memcpy(nmesa->fifo.buffer+nmesa->fifo.current,ptr,sz); \ - nmesa->fifo.current+=sz; \ + nmesa->fifo.current+=(sz/sizeof(*ptr)); \ }while(0) #define OUT_RING(n) do { \ @@ -61,6 +80,8 @@ nmesa->fifo.buffer[nmesa->fifo.current++]=n; \ *((float*)(nmesa->fifo.buffer+nmesa->fifo.current++))=n; \ }while(0) +#endif + extern void WAIT_RING(nouveauContextPtr nmesa,u_int32_t size); #define BEGIN_RING_PRIM(subchannel,tag,size) do { \ |