diff options
Diffstat (limited to 'src/gallium/drivers/freedreno/freedreno_util.h')
| -rw-r--r-- | src/gallium/drivers/freedreno/freedreno_util.h | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/src/gallium/drivers/freedreno/freedreno_util.h b/src/gallium/drivers/freedreno/freedreno_util.h index b6b91f92c7c..8f125d95554 100644 --- a/src/gallium/drivers/freedreno/freedreno_util.h +++ b/src/gallium/drivers/freedreno/freedreno_util.h @@ -238,13 +238,8 @@ OUT_RELOCW(struct fd_ringbuffer *ring, struct fd_bo *bo, static inline void BEGIN_RING(struct fd_ringbuffer *ring, uint32_t ndwords) { - if ((ring->cur + ndwords) >= ring->end) { - /* this probably won't really work if we have multiple tiles.. - * but it is ok for 2d.. we might need different behavior - * depending on 2d or 3d pipe. - */ - DBG("uh oh.."); - } + if (ring->cur + ndwords >= ring->end) + fd_ringbuffer_grow(ring, ndwords); } static inline void @@ -255,6 +250,13 @@ OUT_PKT0(struct fd_ringbuffer *ring, uint16_t regindx, uint16_t cnt) } static inline void +OUT_PKT2(struct fd_ringbuffer *ring) +{ + BEGIN_RING(ring, 1); + OUT_RING(ring, CP_TYPE2_PKT); +} + +static inline void OUT_PKT3(struct fd_ringbuffer *ring, uint8_t opcode, uint16_t cnt) { BEGIN_RING(ring, cnt+1); @@ -271,9 +273,7 @@ OUT_WFI(struct fd_ringbuffer *ring) static inline void __OUT_IB(struct fd_ringbuffer *ring, bool prefetch, struct fd_ringbuffer *target) { - uint32_t dwords = target->cur - target->start; - - assert(dwords > 0); + unsigned count = fd_ringbuffer_cmd_count(target); /* for debug after a lock up, write a unique counter value * to scratch6 for each IB, to make it easier to match up @@ -283,9 +283,14 @@ __OUT_IB(struct fd_ringbuffer *ring, bool prefetch, struct fd_ringbuffer *target */ emit_marker(ring, 6); - OUT_PKT3(ring, prefetch ? CP_INDIRECT_BUFFER_PFE : CP_INDIRECT_BUFFER_PFD, 2); - fd_ringbuffer_emit_reloc_ring_full(ring, target, 0); - OUT_RING(ring, dwords); + for (unsigned i = 0; i < count; i++) { + uint32_t dwords; + OUT_PKT3(ring, prefetch ? CP_INDIRECT_BUFFER_PFE : CP_INDIRECT_BUFFER_PFD, 2); + dwords = fd_ringbuffer_emit_reloc_ring_full(ring, target, i) / 4; + assert(dwords > 0); + OUT_RING(ring, dwords); + OUT_PKT2(ring); + } emit_marker(ring, 6); } |