Re: [Intel-gfx] [PATCH] drm/i915:gen9: Add WA for disable gather at set shader bit

2015-08-10 Thread Siluvery, Arun
On 08/08/2015 06:35, Ben Widawsky wrote: On Fri, Aug 07, 2015 at 06:33:37PM +0100, Arun Siluvery wrote: This WA doesn't have a name. According to the spec, driver need to reset disable gather at set shader bit in per ctx WA batch. It is to be noted that the default value is already '0' for this

Re: [Intel-gfx] [PATCH] drm/i915:gen9: Add WA for disable gather at set shader bit

2015-08-07 Thread Ben Widawsky
On Fri, Aug 07, 2015 at 06:33:37PM +0100, Arun Siluvery wrote: This WA doesn't have a name. According to the spec, driver need to reset disable gather at set shader bit in per ctx WA batch. It is to be noted that the default value is already '0' for this bit but we still need to apply this WA

[Intel-gfx] [PATCH] drm/i915:gen9: Add WA for disable gather at set shader bit

2015-08-07 Thread Arun Siluvery
This WA doesn't have a name. According to the spec, driver need to reset disable gather at set shader bit in per ctx WA batch. It is to be noted that the default value is already '0' for this bit but we still need to apply this WA because userspace may set it. If userspace really need it to be set