Since removing the module parameter to force selection of ringbuffer
emission for gen8, the code is defunct. Remove it.
To put the difference into perspective, a couple of microbenchmarks
(bdw i7-5557u, 20170324):
ring execlists
exec continuous nops
On pe, 2017-03-24 at 09:42 +, Chris Wilson wrote:
> Since removing the module parameter to force selection of ringbuffer
> emission for gen8, the code is defunct. Remove it.
>
> References: https://bugs.freedesktop.org/show_bug.cgi?id=87725
> Signed-off-by: Chris Wilson
Reviewed-by: Joonas L
On Fri, Mar 24, 2017 at 09:42:40AM +, Chris Wilson wrote:
> Since removing the module parameter to force selection of ringbuffer
> emission for gen8, the code is defunct. Remove it.
To put the difference into perspective, a couple of microbenchmarks (bdw
i7-5557u):
Since removing the module parameter to force selection of ringbuffer
emission for gen8, the code is defunct. Remove it.
References: https://bugs.freedesktop.org/show_bug.cgi?id=87725
Signed-off-by: Chris Wilson
---
drivers/gpu/drm/i915/i915_debugfs.c | 44 +---
drivers/gpu/drm/i915/i915_drv
