Otherwise streamout with rasterizer discard will make the kernel upset
if the state tracker doesn't set a depth-stencil-alpha state.
---
src/gallium/drivers/r600/evergreen_state.c | 2 ++
src/gallium/drivers/r600/r600_state.c | 1 +
2 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/src/gallium/drivers/r600/evergreen_state.c
b/src/gallium/drivers/r600/evergreen_state.c
index 603b579..5d0fabc 100644
--- a/src/gallium/drivers/r600/evergreen_state.c
+++ b/src/gallium/drivers/r600/evergreen_state.c
@@ -1956,6 +1956,7 @@ static void cayman_init_atom_start_cs(struct r600_context
*rctx)
r600_store_context_reg(cb, R_0288A8_SQ_PGM_RESOURCES_FS, 0);
r600_store_context_reg(cb, R_028354_SX_SURFACE_SYNC,
S_028354_SURFACE_SYNC_MASK(0xf));
+ r600_store_context_reg(cb, R_028800_DB_DEPTH_CONTROL, 0);
eg_store_loop_const(cb, R_03A200_SQ_LOOP_CONST_0, 0x01000FFF);
eg_store_loop_const(cb, R_03A200_SQ_LOOP_CONST_0 + (32 * 4),
0x01000FFF);
@@ -2438,6 +2439,7 @@ void evergreen_init_atom_start_cs(struct r600_context
*rctx)
r600_store_context_reg(cb, R_0288A8_SQ_PGM_RESOURCES_FS, 0);
r600_store_context_reg(cb, R_028354_SX_SURFACE_SYNC,
S_028354_SURFACE_SYNC_MASK(0xf));
+ r600_store_context_reg(cb, R_028800_DB_DEPTH_CONTROL, 0);
eg_store_loop_const(cb, R_03A200_SQ_LOOP_CONST_0, 0x01000FFF);
eg_store_loop_const(cb, R_03A200_SQ_LOOP_CONST_0 + (32 * 4),
0x01000FFF);
diff --git a/src/gallium/drivers/r600/r600_state.c
b/src/gallium/drivers/r600/r600_state.c
index bdecf7f..9b1dd3c 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -2142,6 +2142,7 @@ void r600_init_atom_start_cs(struct r600_context *rctx)
if (rctx->chip_class == R700)
r600_store_context_reg(cb, R_028354_SX_SURFACE_SYNC,
S_028354_SURFACE_SYNC_MASK(0xf));
+ r600_store_context_reg(cb, R_028800_DB_DEPTH_CONTROL, 0);
r600_store_loop_const(cb, R_03E200_SQ_LOOP_CONST_0, 0x1000FFF);
r600_store_loop_const(cb, R_03E200_SQ_LOOP_CONST_0 + (32 * 4),
0x1000FFF);
--
1.7.5.4
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