From: Marek Olšák <marek.ol...@amd.com>
ported from Vulkan
---
src/gallium/drivers/radeonsi/si_state.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/src/gallium/drivers/radeonsi/si_state.c
b/src/gallium/drivers/radeonsi/si_state.c
index f5da153..df188dd 100644
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -2555,7 +2555,17 @@ static void si_emit_msaa_sample_locs(struct si_context
*sctx,
static void si_emit_msaa_config(struct si_context *sctx, struct r600_atom
*atom)
{
struct radeon_winsys_cs *cs = sctx->b.gfx.cs;
+ unsigned num_tile_pipes = sctx->screen->b.info.num_tile_pipes;
+ bool dst_is_linear = false; /* TODO */
unsigned sc_mode_cntl_1 =
+ S_028A4C_WALK_SIZE(dst_is_linear) |
+ S_028A4C_WALK_FENCE_ENABLE(!dst_is_linear) |
+ S_028A4C_WALK_FENCE_SIZE(num_tile_pipes == 2 ? 2 : 3) |
+ /* always 1: */
+ S_028A4C_WALK_ALIGN8_PRIM_FITS_ST(1) |
+ S_028A4C_SUPERTILE_WALK_ORDER_ENABLE(1) |
+ S_028A4C_TILE_WALK_ORDER_ENABLE(1) |
+ S_028A4C_MULTI_SHADER_ENGINE_PRIM_DISCARD_ENABLE(1) |
S_028A4C_FORCE_EOV_CNTDWN_ENABLE(1) |
S_028A4C_FORCE_EOV_REZ_ENABLE(1);
@@ -2565,7 +2575,6 @@ static void si_emit_msaa_config(struct si_context *sctx,
struct r600_atom *atom)
sc_mode_cntl_1);
}
-
static void si_set_min_samples(struct pipe_context *ctx, unsigned min_samples)
{
struct si_context *sctx = (struct si_context *)ctx;
--
2.7.4
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