diff options
| author | Nicolai Hähnle <[email protected]> | 2019-05-08 03:09:42 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2019-07-03 15:51:12 -0400 |
| commit | 2864d53deb7e02460bc4775672fb4a5a74674dae (patch) | |
| tree | 572819760026ba341bd42e801d2952260f54b086 /src/gallium/drivers/radeonsi/si_shader.c | |
| parent | 56cab3e9961aea19b79b772e638dc116e09033da (diff) | |
radeonsi/gfx10: implement preload_ring_buffers
Acked-by: Bas Nieuwenhuizen <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_shader.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.c | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c index 48b27c9e2ed..6cba8f8f8f1 100644 --- a/src/gallium/drivers/radeonsi/si_shader.c +++ b/src/gallium/drivers/radeonsi/si_shader.c @@ -5078,18 +5078,27 @@ static void preload_ring_buffers(struct si_shader_context *ctx) ring = LLVMBuildInsertElement(builder, ring, LLVMConstInt(ctx->i32, num_records, 0), LLVMConstInt(ctx->i32, 2, 0), ""); + + uint32_t rsrc3 = + S_008F0C_DST_SEL_X(V_008F0C_SQ_SEL_X) | + S_008F0C_DST_SEL_Y(V_008F0C_SQ_SEL_Y) | + S_008F0C_DST_SEL_Z(V_008F0C_SQ_SEL_Z) | + S_008F0C_DST_SEL_W(V_008F0C_SQ_SEL_W) | + S_008F0C_INDEX_STRIDE(1) | /* index_stride = 16 (elements) */ + S_008F0C_ADD_TID_ENABLE(1); + + if (ctx->ac.chip_class >= GFX10) { + rsrc3 |= S_008F0C_FORMAT(V_008F0C_IMG_FORMAT_32_FLOAT) | + S_008F0C_OOB_SELECT(2) | + S_008F0C_RESOURCE_LEVEL(1); + } else { + rsrc3 |= S_008F0C_NUM_FORMAT(V_008F0C_BUF_NUM_FORMAT_FLOAT) | + S_008F0C_DATA_FORMAT(V_008F0C_BUF_DATA_FORMAT_32) | + S_008F0C_ELEMENT_SIZE(1); /* element_size = 4 (bytes) */ + } + ring = LLVMBuildInsertElement(builder, ring, - LLVMConstInt(ctx->i32, - S_008F0C_DST_SEL_X(V_008F0C_SQ_SEL_X) | - S_008F0C_DST_SEL_Y(V_008F0C_SQ_SEL_Y) | - S_008F0C_DST_SEL_Z(V_008F0C_SQ_SEL_Z) | - S_008F0C_DST_SEL_W(V_008F0C_SQ_SEL_W) | - S_008F0C_NUM_FORMAT(V_008F0C_BUF_NUM_FORMAT_FLOAT) | - S_008F0C_DATA_FORMAT(V_008F0C_BUF_DATA_FORMAT_32) | - S_008F0C_ELEMENT_SIZE(1) | /* element_size = 4 (bytes) */ - S_008F0C_INDEX_STRIDE(1) | /* index_stride = 16 (elements) */ - S_008F0C_ADD_TID_ENABLE(1), - 0), + LLVMConstInt(ctx->i32, rsrc3, false), LLVMConstInt(ctx->i32, 3, 0), ""); ctx->gsvs_ring[stream] = ring; |