Alejandro Piñeiro <apinhe...@igalia.com> writes:
> Among other thigs, fix a gpu hang when using INTEL_DEBUG=shader_time
> for any shader.
>
> Signed-off-by: Jason Ekstrand <ja...@jlekstrand.net>
> Signed-off-by: Alejandro Piñeiro <apinhe...@igalia.com>
> ---
>
> This is the change suggested by Jason (so I added him as signed-off). I just
> run a full piglit run to check that there isn't any regression.
>
> src/mesa/drivers/dri/i965/brw_eu_emit.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c
> b/src/mesa/drivers/dri/i965/brw_eu_emit.c
> index 2538f0d..8218f9c 100644
> --- a/src/mesa/drivers/dri/i965/brw_eu_emit.c
> +++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c
> @@ -2909,7 +2909,7 @@ brw_set_dp_untyped_atomic_message(struct brw_codegen *p,
>
> if (devinfo->gen >= 8 || devinfo->is_haswell) {
> if (brw_inst_access_mode(devinfo, p->current) == BRW_ALIGN_1) {
> - if (brw_inst_exec_size(devinfo, p->current) == BRW_EXECUTE_8)
> + if (brw_inst_exec_size(devinfo, p->current) != BRW_EXECUTE_16)
> msg_control |= 1 << 4; /* SIMD8 mode */
>
> brw_inst_set_dp_msg_type(devinfo, insn,
> @@ -2922,7 +2922,7 @@ brw_set_dp_untyped_atomic_message(struct brw_codegen *p,
> brw_inst_set_dp_msg_type(devinfo, insn,
> GEN7_DATAPORT_DC_UNTYPED_ATOMIC_OP);
>
> - if (brw_inst_exec_size(devinfo, p->current) == BRW_EXECUTE_8)
> + if (brw_inst_exec_size(devinfo, p->current) != BRW_EXECUTE_16)LGTM, Reviewed-by: Francisco Jerez <curroje...@riseup.net> > msg_control |= 1 << 4; /* SIMD8 mode */ > } > > -- > 2.7.4
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