From 9c421d6b47e0c5f206959acd68814b63232946be Mon Sep 17 00:00:00 2001 From: Anuj Phogat Date: Tue, 26 Mar 2019 15:46:24 -0700 Subject: [PATCH] iris/icl: Add WA_2204188704 to disable pixel shader panic dispatch Signed-off-by: Anuj Phogat Reviewed-by: Kenneth Graunke --- src/gallium/drivers/iris/iris_state.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/gallium/drivers/iris/iris_state.c b/src/gallium/drivers/iris/iris_state.c index ddce0023dbe..8f93b733643 100644 --- a/src/gallium/drivers/iris/iris_state.c +++ b/src/gallium/drivers/iris/iris_state.c @@ -714,6 +714,13 @@ iris_init_render_context(struct iris_screen *screen, } iris_emit_lri(batch, HALF_SLICE_CHICKEN7, reg_val); + /* WA_2204188704: Pixel Shader Panic dispatch must be disabled. */ + iris_pack_state(GENX(COMMON_SLICE_CHICKEN3), ®_val, reg) { + reg.PSThreadPanicDispatch = 0x3; + reg.PSThreadPanicDispatchMask = 0x3; + } + iris_emit_lri(batch, COMMON_SLICE_CHICKEN3, reg_val); + // XXX: 3D_MODE? #endif -- 2.30.2