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authorMarek Olšák <[email protected]>2012-10-07 15:38:32 +0200
committerMarek Olšák <[email protected]>2012-10-10 00:17:03 +0200
commitae25b932456eb368ea91d167614751172edacfee (patch)
tree65cbb28404c3f62d0e8b5ea5b01e6d346c34fcd1 /src/gallium/drivers/r600
parentef723613e017ba33e9d9568ae59eb9faab80aba2 (diff)
r600g: emit PS_PARTIAL_FLUSH at the beginning of CS
Reviewed-by: Jerome Glisse <[email protected]>
Diffstat (limited to 'src/gallium/drivers/r600')
-rw-r--r--src/gallium/drivers/r600/evergreen_state.c8
-rw-r--r--src/gallium/drivers/r600/r600_state.c4
2 files changed, 12 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c
index bc3aedb1f1a..2e58a287a08 100644
--- a/src/gallium/drivers/r600/evergreen_state.c
+++ b/src/gallium/drivers/r600/evergreen_state.c
@@ -2441,6 +2441,10 @@ static void cayman_init_atom_start_cs(struct r600_context *rctx)
r600_store_value(cb, 0x80000000);
r600_store_value(cb, 0x80000000);
+ /* We're setting config registers here. */
+ r600_store_value(cb, PKT3(PKT3_EVENT_WRITE, 0, 0));
+ r600_store_value(cb, EVENT_TYPE(EVENT_TYPE_PS_PARTIAL_FLUSH) | EVENT_INDEX(4));
+
r600_store_config_reg_seq(cb, R_008C00_SQ_CONFIG, 2);
r600_store_value(cb, S_008C00_EXPORT_SRC_C(1)); /* R_008C00_SQ_CONFIG */
/* always set the temp clauses */
@@ -2842,6 +2846,10 @@ void evergreen_init_atom_start_cs(struct r600_context *rctx)
r600_store_value(cb, 0x80000000);
r600_store_value(cb, 0x80000000);
+ /* We're setting config registers here. */
+ r600_store_value(cb, PKT3(PKT3_EVENT_WRITE, 0, 0));
+ r600_store_value(cb, EVENT_TYPE(EVENT_TYPE_PS_PARTIAL_FLUSH) | EVENT_INDEX(4));
+
evergreen_init_common_regs(cb, rctx->chip_class
, rctx->family, rctx->screen->info.drm_minor);
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index 52441438e88..567835f9c98 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -2246,6 +2246,10 @@ void r600_init_atom_start_cs(struct r600_context *rctx)
r600_store_value(cb, 0x80000000);
r600_store_value(cb, 0x80000000);
+ /* We're setting config registers here. */
+ r600_store_value(cb, PKT3(PKT3_EVENT_WRITE, 0, 0));
+ r600_store_value(cb, EVENT_TYPE(EVENT_TYPE_PS_PARTIAL_FLUSH) | EVENT_INDEX(4));
+
family = rctx->family;
ps_prio = 0;
vs_prio = 1;