radeonsi: move EOP event code from r600_pipe_common.c to si_fence.c

Acked-by: Timothy Arceri <[email protected]>

2 files changed, 0 insertions, 129 deletions

diff --git a/src/gallium/drivers/radeon/r600_pipe_common.c b/src/gallium/drivers/radeon/r600_pipe_common.c
index 8344a557f05..64d50e046ad 100644
--- a/src/gallium/drivers/radeon/r600_pipe_common.c
+++ b/src/gallium/drivers/radeon/r600_pipe_common.c
@@ -31,127 +31,6 @@
  * pipe_context
  */
 
-/**
- * Write an EOP event.
- *
- * \param event		EVENT_TYPE_*
- * \param event_flags	Optional cache flush flags (TC)
- * \param data_sel	1 = fence, 3 = timestamp
- * \param buf		Buffer
- * \param va		GPU address
- * \param old_value	Previous fence value (for a bug workaround)
- * \param new_value	Fence value to write for this event.
- */
-void si_gfx_write_event_eop(struct r600_common_context *ctx,
-			    unsigned event, unsigned event_flags,
-			    unsigned data_sel,
-			    struct r600_resource *buf, uint64_t va,
-			    uint32_t new_fence, unsigned query_type)
-{
-	struct radeon_winsys_cs *cs = ctx->gfx.cs;
-	unsigned op = EVENT_TYPE(event) |
-		      EVENT_INDEX(5) |
-		      event_flags;
-	unsigned sel = EOP_DATA_SEL(data_sel);
-
-	/* Wait for write confirmation before writing data, but don't send
-	 * an interrupt. */
-	if (data_sel != EOP_DATA_SEL_DISCARD)
-		sel |= EOP_INT_SEL(EOP_INT_SEL_SEND_DATA_AFTER_WR_CONFIRM);
-
-	if (ctx->chip_class >= GFX9) {
-		/* A ZPASS_DONE or PIXEL_STAT_DUMP_EVENT (of the DB occlusion
-		 * counters) must immediately precede every timestamp event to
-		 * prevent a GPU hang on GFX9.
-		 *
-		 * Occlusion queries don't need to do it here, because they
-		 * always do ZPASS_DONE before the timestamp.
-		 */
-		if (ctx->chip_class == GFX9 &&
-		    query_type != PIPE_QUERY_OCCLUSION_COUNTER &&
-		    query_type != PIPE_QUERY_OCCLUSION_PREDICATE &&
-		    query_type != PIPE_QUERY_OCCLUSION_PREDICATE_CONSERVATIVE) {
-			struct r600_resource *scratch = ctx->eop_bug_scratch;
-
-			assert(16 * ctx->screen->info.num_render_backends <=
-			       scratch->b.b.width0);
-			radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0));
-			radeon_emit(cs, EVENT_TYPE(EVENT_TYPE_ZPASS_DONE) | EVENT_INDEX(1));
-			radeon_emit(cs, scratch->gpu_address);
-			radeon_emit(cs, scratch->gpu_address >> 32);
-
-			radeon_add_to_buffer_list(ctx, &ctx->gfx, scratch,
-						  RADEON_USAGE_WRITE, RADEON_PRIO_QUERY);
-		}
-
-		radeon_emit(cs, PKT3(PKT3_RELEASE_MEM, 6, 0));
-		radeon_emit(cs, op);
-		radeon_emit(cs, sel);
-		radeon_emit(cs, va);		/* address lo */
-		radeon_emit(cs, va >> 32);	/* address hi */
-		radeon_emit(cs, new_fence);	/* immediate data lo */
-		radeon_emit(cs, 0); /* immediate data hi */
-		radeon_emit(cs, 0); /* unused */
-	} else {
-		if (ctx->chip_class == CIK ||
-		    ctx->chip_class == VI) {
-			struct r600_resource *scratch = ctx->eop_bug_scratch;
-			uint64_t va = scratch->gpu_address;
-
-			/* Two EOP events are required to make all engines go idle
-			 * (and optional cache flushes executed) before the timestamp
-			 * is written.
-			 */
-			radeon_emit(cs, PKT3(PKT3_EVENT_WRITE_EOP, 4, 0));
-			radeon_emit(cs, op);
-			radeon_emit(cs, va);
-			radeon_emit(cs, ((va >> 32) & 0xffff) | sel);
-			radeon_emit(cs, 0); /* immediate data */
-			radeon_emit(cs, 0); /* unused */
-
-			radeon_add_to_buffer_list(ctx, &ctx->gfx, scratch,
-						  RADEON_USAGE_WRITE, RADEON_PRIO_QUERY);
-		}
-
-		radeon_emit(cs, PKT3(PKT3_EVENT_WRITE_EOP, 4, 0));
-		radeon_emit(cs, op);
-		radeon_emit(cs, va);
-		radeon_emit(cs, ((va >> 32) & 0xffff) | sel);
-		radeon_emit(cs, new_fence); /* immediate data */
-		radeon_emit(cs, 0); /* unused */
-	}
-
-	if (buf) {
-		radeon_add_to_buffer_list(ctx, &ctx->gfx, buf, RADEON_USAGE_WRITE,
-					  RADEON_PRIO_QUERY);
-	}
-}
-
-unsigned si_gfx_write_fence_dwords(struct si_screen *screen)
-{
-	unsigned dwords = 6;
-
-	if (screen->info.chip_class == CIK ||
-	    screen->info.chip_class == VI)
-		dwords *= 2;
-
-	return dwords;
-}
-
-void si_gfx_wait_fence(struct r600_common_context *ctx,
-		       uint64_t va, uint32_t ref, uint32_t mask)
-{
-	struct radeon_winsys_cs *cs = ctx->gfx.cs;
-
-	radeon_emit(cs, PKT3(PKT3_WAIT_REG_MEM, 5, 0));
-	radeon_emit(cs, WAIT_REG_MEM_EQUAL | WAIT_REG_MEM_MEM_SPACE(1));
-	radeon_emit(cs, va);
-	radeon_emit(cs, va >> 32);
-	radeon_emit(cs, ref); /* reference value */
-	radeon_emit(cs, mask); /* mask */
-	radeon_emit(cs, 4); /* poll interval */
-}
-
 static void r600_dma_emit_wait_idle(struct r600_common_context *rctx)
 {
 	struct radeon_winsys_cs *cs = rctx->dma.cs;
diff --git a/src/gallium/drivers/radeon/r600_pipe_common.h b/src/gallium/drivers/radeon/r600_pipe_common.h
index 5390cdb5d13..18f552e2bca 100644
--- a/src/gallium/drivers/radeon/r600_pipe_common.h
+++ b/src/gallium/drivers/radeon/r600_pipe_common.h
@@ -511,14 +511,6 @@ void si_init_screen_buffer_functions(struct si_screen *sscreen);
 void si_init_buffer_functions(struct si_context *sctx);
 
 /* r600_common_pipe.c */
-void si_gfx_write_event_eop(struct r600_common_context *ctx,
-			    unsigned event, unsigned event_flags,
-			    unsigned data_sel,
-			    struct r600_resource *buf, uint64_t va,
-			    uint32_t new_fence, unsigned query_type);
-unsigned si_gfx_write_fence_dwords(struct si_screen *screen);
-void si_gfx_wait_fence(struct r600_common_context *ctx,
-		       uint64_t va, uint32_t ref, uint32_t mask);
 bool si_common_context_init(struct r600_common_context *rctx,
 			    struct si_screen *sscreen,
 			    unsigned context_flags);