Re: [Mesa-dev] [PATCH 2/2] i965/gen8: Handle the MUL dest hazard exception

2014-11-21 Thread Ben Widawsky
On Fri, Nov 21, 2014 at 11:09:44AM -0800, Matt Turner wrote: > On Fri, Nov 21, 2014 at 10:50 AM, Ben Widawsky > wrote: > > Fix one of the few cases where we can't reliable touch the destination > > hazard > > bits. I am explicitly doing this patch individually so it is easy to > > backport. I >

Re: [Mesa-dev] [PATCH 2/2] i965/gen8: Handle the MUL dest hazard exception

2014-11-21 Thread Matt Turner
On Fri, Nov 21, 2014 at 10:50 AM, Ben Widawsky wrote: > Fix one of the few cases where we can't reliable touch the destination hazard > bits. I am explicitly doing this patch individually so it is easy to > backport. I > was tempted to do this patch before the previous patch which reorganized the

Re: [Mesa-dev] [PATCH 2/2] i965/gen8: Handle the MUL dest hazard exception

2014-11-21 Thread Ben Widawsky
On Fri, Nov 21, 2014 at 10:50:31AM -0800, Ben Widawsky wrote: > Fix one of the few cases where we can't reliable touch the destination hazard > bits. I am explicitly doing this patch individually so it is easy to > backport. I > was tempted to do this patch before the previous patch which reorgani

[Mesa-dev] [PATCH 2/2] i965/gen8: Handle the MUL dest hazard exception

2014-11-21 Thread Ben Widawsky
Fix one of the few cases where we can't reliable touch the destination hazard bits. I am explicitly doing this patch individually so it is easy to backport. I was tempted to do this patch before the previous patch which reorganized the code, but I believe even doing that first, this is still easy t