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authorMarek Olšák <[email protected]>2016-04-12 23:39:42 +0200
committerMarek Olšák <[email protected]>2016-04-13 01:05:15 +0200
commit8e70a58af394a8699aecdaad6e406a9183ce2090 (patch)
tree626443f20d38032e486d95570cec3ffd26ef791a /src/gallium/drivers/radeonsi/si_state.c
parent95d622e16df0ddbf52e43a34bd6ed6dd15e3bdee (diff)
radeonsi: fix a critical SI hang since PIPELINESTAT_START/STOP was added
For some reason unknown to me, SI hangs if the event is written after CONTEXT_CONTROL.
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_state.c')
-rw-r--r--src/gallium/drivers/radeonsi/si_state.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
index 664506e85d4..4d24fa39841 100644
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -3817,14 +3817,6 @@ static void si_init_config(struct si_context *sctx)
si_pm4_cmd_add(pm4, 0x80000000);
si_pm4_cmd_end(pm4, false);
- /* This enables pipeline stat & streamout queries.
- * They are only disabled by blits.
- */
- si_pm4_cmd_begin(pm4, PKT3_EVENT_WRITE);
- si_pm4_cmd_add(pm4, EVENT_TYPE(V_028A90_PIPELINESTAT_START) |
- EVENT_INDEX(0));
- si_pm4_cmd_end(pm4, false);
-
si_pm4_set_reg(pm4, R_028A18_VGT_HOS_MAX_TESS_LEVEL, fui(64));
si_pm4_set_reg(pm4, R_028A1C_VGT_HOS_MIN_TESS_LEVEL, fui(0));