C++ (Cpp) etna_cmd_stream_reserve 예제들

예제 #1

파일: etnaviv_2d_test.c 프로젝트: jaretcantu/libdrm

static inline void etna_set_state_from_bo(struct etna_cmd_stream *stream,
		uint32_t address, struct etna_bo *bo)
{
	etna_cmd_stream_reserve(stream, 2);
	etna_emit_load_state(stream, address >> 2, 1);

	etna_cmd_stream_reloc(stream, &(struct etna_reloc){
		.bo = bo,
		.flags = ETNA_RELOC_READ,
		.offset = 0,
	});

예제 #2

파일: etnaviv_emit.c 프로젝트: mdaniel/virtualbox-org-svn-vbox-trunk

void
etna_stall(struct etna_cmd_stream *stream, uint32_t from, uint32_t to)
{
   etna_cmd_stream_reserve(stream, 4);

   etna_emit_load_state(stream, VIVS_GL_SEMAPHORE_TOKEN >> 2, 1, 0);
   etna_cmd_stream_emit(stream, VIVS_GL_SEMAPHORE_TOKEN_FROM(from) | VIVS_GL_SEMAPHORE_TOKEN_TO(to));

   if (from == SYNC_RECIPIENT_FE) {
      /* if the frontend is to be stalled, queue a STALL frontend command */
      CMD_STALL(stream, from, to);
   } else {
      /* otherwise, load the STALL token state */
      etna_emit_load_state(stream, VIVS_GL_STALL_TOKEN >> 2, 1, 0);
      etna_cmd_stream_emit(stream, VIVS_GL_STALL_TOKEN_FROM(from) | VIVS_GL_STALL_TOKEN_TO(to));
   }
}

예제 #3

파일: etnaviv_rs.c 프로젝트: ValveSoftware/steamos_mesa

/* submit RS state, without any processing and no dependence on context
 * except TS if this is a source-to-destination blit. */
static void
etna_submit_rs_state(struct etna_context *ctx,
                     const struct compiled_rs_state *cs)
{
   struct etna_screen *screen = etna_screen(ctx->base.screen);
   struct etna_cmd_stream *stream = ctx->stream;
   struct etna_coalesce coalesce;

   if (cs->RS_KICKER_INPLACE && !cs->source_ts_valid)
      /* Inplace resolve is no-op if TS is not configured */
      return;

   ctx->stats.rs_operations++;

   if (cs->RS_KICKER_INPLACE) {
      etna_cmd_stream_reserve(stream, 6);
      etna_coalesce_start(stream, &coalesce);
      /* 0/1 */ EMIT_STATE(RS_EXTRA_CONFIG, cs->RS_EXTRA_CONFIG);
      /* 2/3 */ EMIT_STATE(RS_SOURCE_STRIDE, cs->RS_SOURCE_STRIDE);
      /* 4/5 */ EMIT_STATE(RS_KICKER_INPLACE, cs->RS_KICKER_INPLACE);
      etna_coalesce_end(stream, &coalesce);
   } else if (screen->specs.pixel_pipes == 1) {
      etna_cmd_stream_reserve(stream, 22);
      etna_coalesce_start(stream, &coalesce);
      /* 0/1 */ EMIT_STATE(RS_CONFIG, cs->RS_CONFIG);
      /* 2   */ EMIT_STATE_RELOC(RS_SOURCE_ADDR, &cs->source[0]);
      /* 3   */ EMIT_STATE(RS_SOURCE_STRIDE, cs->RS_SOURCE_STRIDE);
      /* 4   */ EMIT_STATE_RELOC(RS_DEST_ADDR, &cs->dest[0]);
      /* 5   */ EMIT_STATE(RS_DEST_STRIDE, cs->RS_DEST_STRIDE);
      /* 6/7 */ EMIT_STATE(RS_WINDOW_SIZE, cs->RS_WINDOW_SIZE);
      /* 8/9 */ EMIT_STATE(RS_DITHER(0), cs->RS_DITHER[0]);
      /*10   */ EMIT_STATE(RS_DITHER(1), cs->RS_DITHER[1]);
      /*11 - pad */
      /*12/13*/ EMIT_STATE(RS_CLEAR_CONTROL, cs->RS_CLEAR_CONTROL);
      /*14   */ EMIT_STATE(RS_FILL_VALUE(0), cs->RS_FILL_VALUE[0]);
      /*15   */ EMIT_STATE(RS_FILL_VALUE(1), cs->RS_FILL_VALUE[1]);
      /*16   */ EMIT_STATE(RS_FILL_VALUE(2), cs->RS_FILL_VALUE[2]);
      /*17   */ EMIT_STATE(RS_FILL_VALUE(3), cs->RS_FILL_VALUE[3]);
      /*18/19*/ EMIT_STATE(RS_EXTRA_CONFIG, cs->RS_EXTRA_CONFIG);
      /*20/21*/ EMIT_STATE(RS_KICKER, 0xbeebbeeb);
      etna_coalesce_end(stream, &coalesce);
   } else if (screen->specs.pixel_pipes == 2) {
      etna_cmd_stream_reserve(stream, 34); /* worst case - both pipes multi=1 */
      etna_coalesce_start(stream, &coalesce);
      /* 0/1 */ EMIT_STATE(RS_CONFIG, cs->RS_CONFIG);
      /* 2/3 */ EMIT_STATE(RS_SOURCE_STRIDE, cs->RS_SOURCE_STRIDE);
      /* 4/5 */ EMIT_STATE(RS_DEST_STRIDE, cs->RS_DEST_STRIDE);
      /* 6/7 */ EMIT_STATE_RELOC(RS_PIPE_SOURCE_ADDR(0), &cs->source[0]);
      if (cs->RS_SOURCE_STRIDE & VIVS_RS_SOURCE_STRIDE_MULTI) {
         /*8 */ EMIT_STATE_RELOC(RS_PIPE_SOURCE_ADDR(1), &cs->source[1]);
         /*9 - pad */
      }
      /*10/11*/ EMIT_STATE_RELOC(RS_PIPE_DEST_ADDR(0), &cs->dest[0]);
      if (cs->RS_DEST_STRIDE & VIVS_RS_DEST_STRIDE_MULTI) {
         /*12*/ EMIT_STATE_RELOC(RS_PIPE_DEST_ADDR(1), &cs->dest[1]);
         /*13 - pad */
      }
      /*14/15*/ EMIT_STATE(RS_PIPE_OFFSET(0), cs->RS_PIPE_OFFSET[0]);
      /*16   */ EMIT_STATE(RS_PIPE_OFFSET(1), cs->RS_PIPE_OFFSET[1]);
      /*17 - pad */
      /*18/19*/ EMIT_STATE(RS_WINDOW_SIZE, cs->RS_WINDOW_SIZE);
      /*20/21*/ EMIT_STATE(RS_DITHER(0), cs->RS_DITHER[0]);
      /*22   */ EMIT_STATE(RS_DITHER(1), cs->RS_DITHER[1]);
      /*23 - pad */
      /*24/25*/ EMIT_STATE(RS_CLEAR_CONTROL, cs->RS_CLEAR_CONTROL);
      /*26   */ EMIT_STATE(RS_FILL_VALUE(0), cs->RS_FILL_VALUE[0]);
      /*27   */ EMIT_STATE(RS_FILL_VALUE(1), cs->RS_FILL_VALUE[1]);
      /*28   */ EMIT_STATE(RS_FILL_VALUE(2), cs->RS_FILL_VALUE[2]);
      /*29   */ EMIT_STATE(RS_FILL_VALUE(3), cs->RS_FILL_VALUE[3]);
      /*30/31*/ EMIT_STATE(RS_EXTRA_CONFIG, cs->RS_EXTRA_CONFIG);
      /*32/33*/ EMIT_STATE(RS_KICKER, 0xbeebbeeb);
      etna_coalesce_end(stream, &coalesce);
   } else {
      abort();
   }
}

예제 #4

파일: etnaviv_2d_test.c 프로젝트: jaretcantu/libdrm

static inline void etna_set_state(struct etna_cmd_stream *stream, uint32_t address, uint32_t value)
{
	etna_cmd_stream_reserve(stream, 2);
	etna_emit_load_state(stream, address >> 2, 1);
	etna_cmd_stream_emit(stream, value);
}