Michel Dänzer <mic...@daenzer.net> writes: > On 17.07.2015 06:03, Marek Olšák wrote: >> From: Marek Olšák <marek.ol...@amd.com> >> >> An alternative (and ugly) solution to the current clover issue. > > How about something like this instead? (Compile tested only) >
I'm rather unfamiliar with the radeonsi pipe driver code so I should
probably hold myself back from giving you an R-b, but I must say that
this seems much cleaner than the last two solutions proposed so
far... :)
>
> diff --git a/src/gallium/drivers/radeonsi/si_hw_context.c
> b/src/gallium/drivers/radeonsi/si_hw_context.c
> index 08cc08e..dc8702e 100644
> --- a/src/gallium/drivers/radeonsi/si_hw_context.c
> +++ b/src/gallium/drivers/radeonsi/si_hw_context.c
> @@ -84,7 +84,8 @@ void si_context_gfx_flush(void *context, unsigned flags,
> struct radeon_winsys_cs *cs = ctx->b.rings.gfx.cs;
> struct radeon_winsys *ws = ctx->b.ws;
>
> - if (cs->cdw == ctx->b.initial_gfx_cs_size) {
> + if (cs->cdw == ctx->b.initial_gfx_cs_size &&
> + (!fence || ctx->last_gfx_fence)) {
> if (fence)
> ws->fence_reference(fence, ctx->last_gfx_fence);
> if (!(flags & RADEON_FLUSH_ASYNC))
>
>
> --
> Earthling Michel Dänzer | http://www.amd.com
> Libre software enthusiast | Mesa and X developer
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