Module: Mesa Branch: master Commit: a9acde6a723c8f343f65243d1ccac6836215ba0c URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=a9acde6a723c8f343f65243d1ccac6836215ba0c
Author: Eric Anholt <e...@anholt.net> Date: Fri Mar 19 15:04:17 2010 -0700 i965: Ignore execution mask for the mov(m0, g0) of VS URB write header on SNB. Otherwise, we may not get the FFTID set up which would break freeing of resources. --- src/mesa/drivers/dri/i965/brw_eu_emit.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c b/src/mesa/drivers/dri/i965/brw_eu_emit.c index d2395de..c33c3de 100644 --- a/src/mesa/drivers/dri/i965/brw_eu_emit.c +++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c @@ -1416,7 +1416,10 @@ void brw_urb_WRITE(struct brw_compile *p, * and the first message register index comes from src0. */ if (intel->gen >= 6) { + brw_push_insn_state(p); + brw_set_mask_control( p, BRW_MASK_DISABLE ); brw_MOV(p, brw_message_reg(msg_reg_nr), src0); + brw_pop_insn_state(p); src0 = brw_message_reg(msg_reg_nr); } _______________________________________________ mesa-commit mailing list mesa-commit@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-commit