Am Freitag, den 09.06.2017, 12:34 +0200 schrieb Christian Gmeiner:
> It could be useful to get the number of emited resolve operations when
> doing driver optimizations.
>
> Signed-off-by: Christian Gmeiner <christian.gmei...@gmail.com>
Reviewed-by: Lucas Stach <l.st...@pengutronix.de>
> ---
> src/gallium/drivers/etnaviv/etnaviv_context.h | 1 +
> src/gallium/drivers/etnaviv/etnaviv_emit.c | 2 ++
> src/gallium/drivers/etnaviv/etnaviv_query.c | 1 +
> src/gallium/drivers/etnaviv/etnaviv_query.h | 1 +
> src/gallium/drivers/etnaviv/etnaviv_query_sw.c | 3 +++
> 5 files changed, 8 insertions(+)
>
> diff --git a/src/gallium/drivers/etnaviv/etnaviv_context.h
> b/src/gallium/drivers/etnaviv/etnaviv_context.h
> index 2bb8cf5..2c9b24d 100644
> --- a/src/gallium/drivers/etnaviv/etnaviv_context.h
> +++ b/src/gallium/drivers/etnaviv/etnaviv_context.h
> @@ -174,6 +174,7 @@ struct etna_context {
> struct {
> uint64_t prims_emitted;
> uint64_t draw_calls;
> + uint64_t rs_operations;
> } stats;
>
> struct pipe_debug_callback debug;
> diff --git a/src/gallium/drivers/etnaviv/etnaviv_emit.c
> b/src/gallium/drivers/etnaviv/etnaviv_emit.c
> index 81aaca9..bfff699 100644
> --- a/src/gallium/drivers/etnaviv/etnaviv_emit.c
> +++ b/src/gallium/drivers/etnaviv/etnaviv_emit.c
> @@ -171,6 +171,8 @@ etna_submit_rs_state(struct etna_context *ctx,
> struct etna_cmd_stream *stream = ctx->stream;
> struct etna_coalesce coalesce;
>
> + ctx->stats.rs_operations++;
> +
> if (screen->specs.pixel_pipes == 1) {
> etna_cmd_stream_reserve(stream, 22);
> etna_coalesce_start(stream, &coalesce);
> diff --git a/src/gallium/drivers/etnaviv/etnaviv_query.c
> b/src/gallium/drivers/etnaviv/etnaviv_query.c
> index b33e580..617e475 100644
> --- a/src/gallium/drivers/etnaviv/etnaviv_query.c
> +++ b/src/gallium/drivers/etnaviv/etnaviv_query.c
> @@ -84,6 +84,7 @@ etna_get_driver_query_info(struct pipe_screen *pscreen,
> unsigned index,
> struct pipe_driver_query_info list[] = {
> {"prims-emitted", PIPE_QUERY_PRIMITIVES_EMITTED, { 0 }},
> {"draw-calls", ETNA_QUERY_DRAW_CALLS, { 0 }},
> + {"rs-operations", ETNA_QUERY_RS_OPERATIONS, { 0 }},
> };
>
> if (!info)
> diff --git a/src/gallium/drivers/etnaviv/etnaviv_query.h
> b/src/gallium/drivers/etnaviv/etnaviv_query.h
> index 9a8d579..cebd662 100644
> --- a/src/gallium/drivers/etnaviv/etnaviv_query.h
> +++ b/src/gallium/drivers/etnaviv/etnaviv_query.h
> @@ -54,6 +54,7 @@ etna_query(struct pipe_query *pq)
> }
>
> #define ETNA_QUERY_DRAW_CALLS (PIPE_QUERY_DRIVER_SPECIFIC + 0)
> +#define ETNA_QUERY_RS_OPERATIONS (PIPE_QUERY_DRIVER_SPECIFIC + 1)
>
> void
> etna_query_screen_init(struct pipe_screen *pscreen);
> diff --git a/src/gallium/drivers/etnaviv/etnaviv_query_sw.c
> b/src/gallium/drivers/etnaviv/etnaviv_query_sw.c
> index d6420d9..213c61f 100644
> --- a/src/gallium/drivers/etnaviv/etnaviv_query_sw.c
> +++ b/src/gallium/drivers/etnaviv/etnaviv_query_sw.c
> @@ -50,6 +50,8 @@ read_counter(struct etna_context *ctx, int type)
> return ctx->stats.prims_emitted;
> case ETNA_QUERY_DRAW_CALLS:
> return ctx->stats.draw_calls;
> + case ETNA_QUERY_RS_OPERATIONS:
> + return ctx->stats.rs_operations;
> }
>
> return 0;
> @@ -106,6 +108,7 @@ etna_sw_create_query(struct etna_context *ctx, unsigned
> query_type)
> switch (query_type) {
> case PIPE_QUERY_PRIMITIVES_EMITTED:
> case ETNA_QUERY_DRAW_CALLS:
> + case ETNA_QUERY_RS_OPERATIONS:
> break;
> default:
> return NULL;
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