From: Dave Airlie Date: Mon, 21 May 2018 23:32:42 +0000 (+1000) Subject: virgl: ARB_query_buffer_object support X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9279a28f07fd65fa94831f7f9fb80b35921f6805;p=mesa.git virgl: ARB_query_buffer_object support v1.1: fix size define. Reviewed-by: Gurchetan Singh --- diff --git a/src/gallium/drivers/virgl/virgl_encode.c b/src/gallium/drivers/virgl/virgl_encode.c index 403f54e2842..5b8575699dc 100644 --- a/src/gallium/drivers/virgl/virgl_encode.c +++ b/src/gallium/drivers/virgl/virgl_encode.c @@ -1075,6 +1075,22 @@ int virgl_encode_host_debug_flagstring(struct virgl_context *ctx, virgl_encoder_write_cmd_dword(ctx, VIRGL_CMD0(VIRGL_CCMD_SET_DEBUG_FLAGS, 0, sslen)); virgl_encoder_write_block(ctx->cbuf, (const uint8_t *)flagstring, string_length); + return 0; +} +int virgl_encode_get_query_result_qbo(struct virgl_context *ctx, + uint32_t handle, + struct virgl_resource *res, boolean wait, + uint32_t result_type, + uint32_t offset, + uint32_t index) +{ + virgl_encoder_write_cmd_dword(ctx, VIRGL_CMD0(VIRGL_CCMD_GET_QUERY_RESULT_QBO, 0, VIRGL_QUERY_RESULT_QBO_SIZE)); + virgl_encoder_write_dword(ctx->cbuf, handle); + virgl_encoder_write_res(ctx, res); + virgl_encoder_write_dword(ctx->cbuf, wait ? 1 : 0); + virgl_encoder_write_dword(ctx->cbuf, result_type); + virgl_encoder_write_dword(ctx->cbuf, offset); + virgl_encoder_write_dword(ctx->cbuf, index); return 0; } diff --git a/src/gallium/drivers/virgl/virgl_encode.h b/src/gallium/drivers/virgl/virgl_encode.h index f3729e8e920..70fae1db4e5 100644 --- a/src/gallium/drivers/virgl/virgl_encode.h +++ b/src/gallium/drivers/virgl/virgl_encode.h @@ -279,4 +279,12 @@ int virgl_encode_texture_barrier(struct virgl_context *ctx, int virgl_encode_host_debug_flagstring(struct virgl_context *ctx, const char *envname); + +int virgl_encode_get_query_result_qbo(struct virgl_context *ctx, + uint32_t handle, + struct virgl_resource *res, boolean wait, + uint32_t result_type, + uint32_t offset, + uint32_t index); + #endif diff --git a/src/gallium/drivers/virgl/virgl_hw.h b/src/gallium/drivers/virgl/virgl_hw.h index 7b4c063f353..8759e577077 100644 --- a/src/gallium/drivers/virgl/virgl_hw.h +++ b/src/gallium/drivers/virgl/virgl_hw.h @@ -233,6 +233,7 @@ enum virgl_formats { #define VIRGL_CAP_TGSI_COMPONENTS (1 << 13) #define VIRGL_CAP_GUEST_MAY_INIT_LOG (1 << 14) #define VIRGL_CAP_SRGB_WRITE_CONTROL (1 << 15) +#define VIRGL_CAP_QBO (1 << 16) /* virgl bind flags - these are compatible with mesa 10.5 gallium. * but are fixed, no other should be passed to virgl either. @@ -246,6 +247,7 @@ enum virgl_formats { #define VIRGL_BIND_DISPLAY_TARGET (1 << 7) #define VIRGL_BIND_STREAM_OUTPUT (1 << 11) #define VIRGL_BIND_SHADER_BUFFER (1 << 14) +#define VIRGL_BIND_QUERY_BUFFER (1 << 15) #define VIRGL_BIND_CURSOR (1 << 16) #define VIRGL_BIND_CUSTOM (1 << 17) #define VIRGL_BIND_SCANOUT (1 << 18) diff --git a/src/gallium/drivers/virgl/virgl_protocol.h b/src/gallium/drivers/virgl/virgl_protocol.h index 7c9ea9f7254..57333553d77 100644 --- a/src/gallium/drivers/virgl/virgl_protocol.h +++ b/src/gallium/drivers/virgl/virgl_protocol.h @@ -93,6 +93,7 @@ enum virgl_context_cmd { VIRGL_CCMD_TEXTURE_BARRIER, VIRGL_CCMD_SET_ATOMIC_BUFFERS, VIRGL_CCMD_SET_DEBUG_FLAGS, + VIRGL_CCMD_GET_QUERY_RESULT_QBO, }; /* @@ -448,6 +449,7 @@ enum virgl_context_cmd { #define VIRGL_QUERY_END_HANDLE 1 +#define VIRGL_QUERY_RESULT_SIZE 2 #define VIRGL_QUERY_RESULT_HANDLE 1 #define VIRGL_QUERY_RESULT_WAIT 2 @@ -554,4 +556,13 @@ enum virgl_context_cmd { #define VIRGL_SET_ATOMIC_BUFFER_LENGTH(x) ((x) * VIRGL_SET_ATOMIC_BUFFER_ELEMENT_SIZE + 3) #define VIRGL_SET_ATOMIC_BUFFER_RES_HANDLE(x) ((x) * VIRGL_SET_ATOMIC_BUFFER_ELEMENT_SIZE + 4) +/* qbo */ +#define VIRGL_QUERY_RESULT_QBO_SIZE 6 +#define VIRGL_QUERY_RESULT_QBO_HANDLE 1 +#define VIRGL_QUERY_RESULT_QBO_QBO_HANDLE 2 +#define VIRGL_QUERY_RESULT_QBO_WAIT 3 +#define VIRGL_QUERY_RESULT_QBO_RESULT_TYPE 4 +#define VIRGL_QUERY_RESULT_QBO_OFFSET 5 +#define VIRGL_QUERY_RESULT_QBO_INDEX 6 + #endif diff --git a/src/gallium/drivers/virgl/virgl_query.c b/src/gallium/drivers/virgl/virgl_query.c index a75b29c7c9b..23e24c53b02 100644 --- a/src/gallium/drivers/virgl/virgl_query.c +++ b/src/gallium/drivers/virgl/virgl_query.c @@ -205,6 +205,22 @@ virgl_set_active_query_state(struct pipe_context *pipe, boolean enable) { } +static void +virgl_get_query_result_resource(struct pipe_context *ctx, + struct pipe_query *q, + boolean wait, + enum pipe_query_value_type result_type, + int index, + struct pipe_resource *resource, + unsigned offset) +{ + struct virgl_context *vctx = virgl_context(ctx); + struct virgl_query *query = virgl_query(q); + struct virgl_resource *qbo = (struct virgl_resource *)resource; + + virgl_encode_get_query_result_qbo(vctx, query->handle, qbo, wait, result_type, offset, index); +} + void virgl_init_query_functions(struct virgl_context *vctx) { vctx->base.render_condition = virgl_render_condition; @@ -214,4 +230,5 @@ void virgl_init_query_functions(struct virgl_context *vctx) vctx->base.end_query = virgl_end_query; vctx->base.get_query_result = virgl_get_query_result; vctx->base.set_active_query_state = virgl_set_active_query_state; + vctx->base.get_query_result_resource = virgl_get_query_result_resource; } diff --git a/src/gallium/drivers/virgl/virgl_resource.h b/src/gallium/drivers/virgl/virgl_resource.h index e211fb881b1..1dc789c4560 100644 --- a/src/gallium/drivers/virgl/virgl_resource.h +++ b/src/gallium/drivers/virgl/virgl_resource.h @@ -106,6 +106,8 @@ static inline unsigned pipe_to_virgl_bind(unsigned pbind) outbind |= VIRGL_BIND_SCANOUT; if (pbind & PIPE_BIND_SHADER_BUFFER) outbind |= VIRGL_BIND_SHADER_BUFFER; + if (pbind & PIPE_BIND_QUERY_BUFFER) + outbind |= VIRGL_BIND_QUERY_BUFFER; return outbind; } diff --git a/src/gallium/drivers/virgl/virgl_screen.c b/src/gallium/drivers/virgl/virgl_screen.c index 9a8d0e64848..72afd4d95f0 100644 --- a/src/gallium/drivers/virgl/virgl_screen.c +++ b/src/gallium/drivers/virgl/virgl_screen.c @@ -258,6 +258,8 @@ virgl_get_param(struct pipe_screen *screen, enum pipe_cap param) case PIPE_CAP_TEXTURE_FLOAT_LINEAR: case PIPE_CAP_TEXTURE_HALF_FLOAT_LINEAR: return 1; /* TODO: need to introduce a hw-cap for this */ + case PIPE_CAP_QUERY_BUFFER_OBJECT: + return vscreen->caps.caps.v2.capability_bits & VIRGL_CAP_QBO; case PIPE_CAP_TEXTURE_GATHER_SM5: case PIPE_CAP_BUFFER_MAP_PERSISTENT_COHERENT: case PIPE_CAP_FAKE_SW_MSAA: @@ -280,7 +282,6 @@ virgl_get_param(struct pipe_screen *screen, enum pipe_cap param) case PIPE_CAP_INVALIDATE_BUFFER: case PIPE_CAP_GENERATE_MIPMAP: case PIPE_CAP_SURFACE_REINTERPRET_BLOCKS: - case PIPE_CAP_QUERY_BUFFER_OBJECT: case PIPE_CAP_STRING_MARKER: case PIPE_CAP_QUERY_MEMORY_INFO: case PIPE_CAP_PCI_GROUP: