diff options
| -rw-r--r-- | src/gallium/auxiliary/driver_ddebug/dd_context.c | 11 | ||||
| -rw-r--r-- | src/gallium/auxiliary/driver_noop/noop_pipe.c | 7 | ||||
| -rw-r--r-- | src/gallium/auxiliary/driver_trace/tr_context.c | 20 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_context.h | 7 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_defines.h | 14 |
5 files changed, 59 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/driver_ddebug/dd_context.c b/src/gallium/auxiliary/driver_ddebug/dd_context.c index a1b6c971e89..a9ac6ef14ab 100644 --- a/src/gallium/auxiliary/driver_ddebug/dd_context.c +++ b/src/gallium/auxiliary/driver_ddebug/dd_context.c @@ -759,6 +759,16 @@ dd_context_make_image_handle_resident(struct pipe_context *_pipe, pipe->make_image_handle_resident(pipe, handle, access, resident); } +static void +dd_context_set_context_param(struct pipe_context *_pipe, + enum pipe_context_param param, + unsigned value) +{ + struct pipe_context *pipe = dd_context(_pipe)->pipe; + + pipe->set_context_param(pipe, param, value); +} + struct pipe_context * dd_context_create(struct dd_screen *dscreen, struct pipe_context *pipe) { @@ -862,6 +872,7 @@ dd_context_create(struct dd_screen *dscreen, struct pipe_context *pipe) CTX_INIT(create_image_handle); CTX_INIT(delete_image_handle); CTX_INIT(make_image_handle_resident); + CTX_INIT(set_context_param); dd_init_draw_functions(dctx); diff --git a/src/gallium/auxiliary/driver_noop/noop_pipe.c b/src/gallium/auxiliary/driver_noop/noop_pipe.c index 7de3e882398..a6497f07677 100644 --- a/src/gallium/auxiliary/driver_noop/noop_pipe.c +++ b/src/gallium/auxiliary/driver_noop/noop_pipe.c @@ -312,6 +312,12 @@ static void noop_invalidate_resource(struct pipe_context *ctx, { } +static void noop_set_context_param(struct pipe_context *ctx, + enum pipe_context_param param, + unsigned value) +{ +} + static struct pipe_context *noop_create_context(struct pipe_screen *screen, void *priv, unsigned flags) { @@ -351,6 +357,7 @@ static struct pipe_context *noop_create_context(struct pipe_screen *screen, ctx->buffer_subdata = noop_buffer_subdata; ctx->texture_subdata = noop_texture_subdata; ctx->invalidate_resource = noop_invalidate_resource; + ctx->set_context_param = noop_set_context_param; noop_init_state_functions(ctx); return ctx; diff --git a/src/gallium/auxiliary/driver_trace/tr_context.c b/src/gallium/auxiliary/driver_trace/tr_context.c index dc091aee2e9..7859a3395ca 100644 --- a/src/gallium/auxiliary/driver_trace/tr_context.c +++ b/src/gallium/auxiliary/driver_trace/tr_context.c @@ -1577,6 +1577,25 @@ trace_context_invalidate_resource(struct pipe_context *_context, } static void +trace_context_set_context_param(struct pipe_context *_context, + enum pipe_context_param param, + unsigned value) +{ + struct trace_context *tr_context = trace_context(_context); + struct pipe_context *context = tr_context->pipe; + + trace_dump_call_begin("pipe_context", "set_context_param"); + + trace_dump_arg(ptr, context); + trace_dump_arg(uint, param); + trace_dump_arg(uint, value); + + trace_dump_call_end(); + + context->set_context_param(context, param, value); +} + +static void trace_context_render_condition(struct pipe_context *_context, struct pipe_query *query, boolean condition, @@ -1948,6 +1967,7 @@ trace_context_create(struct trace_screen *tr_scr, TR_CTX_INIT(buffer_subdata); TR_CTX_INIT(texture_subdata); TR_CTX_INIT(invalidate_resource); + TR_CTX_INIT(set_context_param); #undef TR_CTX_INIT diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h index 7cf037f1abd..dd1f5ed192c 100644 --- a/src/gallium/include/pipe/p_context.h +++ b/src/gallium/include/pipe/p_context.h @@ -927,6 +927,13 @@ struct pipe_context { */ void (*callback)(struct pipe_context *ctx, void (*fn)(void *), void *data, bool asap); + + /** + * Set a context parameter See enum pipe_context_param for more details. + */ + void (*set_context_param)(struct pipe_context *ctx, + enum pipe_context_param param, + unsigned value); }; diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index 22515504f6c..f6052196733 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -953,6 +953,20 @@ enum pipe_compute_cap }; /** + * Types of parameters for pipe_context::set_context_param. + */ +enum pipe_context_param +{ + /* A hint for the driver that it should pin its execution threads to + * a group of cores sharing a specific L3 cache if the CPU has multiple + * L3 caches. This is needed for good multithreading performance on + * AMD Zen CPUs. "value" is the L3 cache index. Drivers that don't have + * any internal threads or don't run on affected CPUs can ignore this. + */ + PIPE_CONTEXT_PARAM_PIN_THREADS_TO_L3_CACHE, +}; + +/** * Composite query types */ |