diff options
| author | Ilia Mirkin <[email protected]> | 2015-04-04 13:37:45 -0400 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2015-04-05 16:36:35 -0400 |
| commit | c7811f56c205b113dd820034a99ff3aaa20af636 (patch) | |
| tree | d5d2beeb88fe0589940c224e2f3797cfc0479e3d /src/gallium/drivers/freedreno | |
| parent | 14dfd8cc4344a1bb15a63179b497d14eaec9cc0d (diff) | |
freedreno/ir3: insert nop between sfu/mem operations
Signed-off-by: Ilia Mirkin <[email protected]>
Diffstat (limited to 'src/gallium/drivers/freedreno')
| -rw-r--r-- | src/gallium/drivers/freedreno/ir3/ir3_sched.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/gallium/drivers/freedreno/ir3/ir3_sched.c b/src/gallium/drivers/freedreno/ir3/ir3_sched.c index 94237c33ff8..653f679fe1e 100644 --- a/src/gallium/drivers/freedreno/ir3/ir3_sched.c +++ b/src/gallium/drivers/freedreno/ir3/ir3_sched.c @@ -110,6 +110,11 @@ static struct ir3_instruction * prev(struct ir3_instruction *instr) return p; } +static bool is_sfu_or_mem(struct ir3_instruction *instr) +{ + return is_sfu(instr) || is_mem(instr); +} + static void schedule(struct ir3_sched_ctx *ctx, struct ir3_instruction *instr, bool remove) { @@ -119,7 +124,7 @@ static void schedule(struct ir3_sched_ctx *ctx, * a nop.. ideally we'd know about this constraint in the * scheduling and depth calculation.. */ - if (ctx->scheduled && is_sfu(ctx->scheduled) && is_sfu(instr)) + if (ctx->scheduled && is_sfu_or_mem(ctx->scheduled) && is_sfu_or_mem(instr)) schedule(ctx, ir3_instr_create(block, 0, OPC_NOP), false); /* remove from depth list: |