diff options
Diffstat (limited to 'src/mesa/drivers/dri')
| -rw-r--r-- | src/mesa/drivers/dri/r300/Makefile | 1 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_context.c | 8 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_context.h | 17 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_draw.c | 7 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_queryobj.c | 229 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_queryobj.h | 34 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_reg.h | 12 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_render.c | 1 |
8 files changed, 308 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/r300/Makefile b/src/mesa/drivers/dri/r300/Makefile index 2390d1896a..77b3d168f3 100644 --- a/src/mesa/drivers/dri/r300/Makefile +++ b/src/mesa/drivers/dri/r300/Makefile @@ -54,6 +54,7 @@ DRIVER_SOURCES = \ r300_shader.c \ r300_emit.c \ r300_swtcl.c \ + r300_queryobj.c \ $(RADEON_COMMON_SOURCES) \ $(EGL_SOURCES) \ $(CS_SOURCES) diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c index 1baae8fc76..d37a37ca46 100644 --- a/src/mesa/drivers/dri/r300/r300_context.c +++ b/src/mesa/drivers/dri/r300/r300_context.c @@ -74,6 +74,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "xmlpool.h" /* for symbolic values of enum-type options */ #define need_GL_VERSION_2_0 +#define need_GL_ARB_occlusion_query #define need_GL_ARB_point_parameters #define need_GL_ARB_vertex_program #define need_GL_EXT_blend_equation_separate @@ -310,6 +311,11 @@ static void r300InitConstValues(GLcontext *ctx, radeonScreenPtr screen) ctx->Const.FragmentProgram.MaxNativeTexIndirections = R300_PFS_MAX_TEX_INDIRECT; ctx->Const.FragmentProgram.MaxNativeAddressRegs = 0; } + + if (r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_RV530) + r300->num_z_pipes = 2; + else + r300->num_z_pipes = r300->radeon.radeonScreen->num_gb_pipes; } static void r300ParseOptions(r300ContextPtr r300, radeonScreenPtr screen) @@ -439,6 +445,8 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual, r300InitGLExtensions(ctx); + make_empty_list(&r300->query.not_flushed_head); + return GL_TRUE; } diff --git a/src/mesa/drivers/dri/r300/r300_context.h b/src/mesa/drivers/dri/r300/r300_context.h index d620417422..3ba3426608 100644 --- a/src/mesa/drivers/dri/r300/r300_context.h +++ b/src/mesa/drivers/dri/r300/r300_context.h @@ -505,6 +505,16 @@ struct r300_index_buffer { GLuint count; }; +struct r300_query_object { + struct gl_query_object Base; + struct radeon_bo *bo; + int curr_offset; + GLboolean emitted_begin; + + /* Double linked list of not flushed query objects */ + struct r300_query_object *prev, *next; +}; + /** * \brief R300 context structure. */ @@ -539,6 +549,13 @@ struct r300_context { uint32_t fallback; DECLARE_RENDERINPUTS(render_inputs_bitset); + + struct { + struct r300_query_object *current; + struct r300_query_object not_flushed_head; + } query; + + int num_z_pipes; }; #define R300_CONTEXT(ctx) ((r300ContextPtr)(ctx->DriverCtx)) diff --git a/src/mesa/drivers/dri/r300/r300_draw.c b/src/mesa/drivers/dri/r300/r300_draw.c index d6ebdcbfe9..fb416a05c0 100644 --- a/src/mesa/drivers/dri/r300/r300_draw.c +++ b/src/mesa/drivers/dri/r300/r300_draw.c @@ -36,6 +36,7 @@ #include "r300_context.h" #include "r300_emit.h" #include "r300_render.h" +#include "r300_queryobj.h" #include "r300_state.h" #include "r300_tex.h" @@ -507,7 +508,7 @@ static void r300SetVertexFormat(GLcontext *ctx, const struct gl_client_array *ar radeon_cs_space_add_persistent_bo(r300->radeon.cmdbuf.cs, r300->vbuf.attribs[i].bo, RADEON_GEM_DOMAIN_GTT, 0); } } - + r300->radeon.tcl.aos_count = vbuf->num_attribs; ret = radeon_cs_space_check_with_bo(r300->radeon.cmdbuf.cs, r300->radeon.dma.current, RADEON_GEM_DOMAIN_GTT, 0); if (ret) @@ -581,12 +582,16 @@ static GLboolean r300TryDrawPrims(GLcontext *ctx, r300EmitCacheFlush(r300); radeonEmitState(&r300->radeon); + r300EmitQueryBegin(ctx); + for (i = 0; i < nr_prims; ++i) { r300RunRenderPrimitive(ctx, prim[i].start, prim[i].start + prim[i].count, prim[i].mode); } r300EmitCacheFlush(r300); + r300EmitQueryEnd(ctx); + r300FreeData(ctx); return GL_TRUE; diff --git a/src/mesa/drivers/dri/r300/r300_queryobj.c b/src/mesa/drivers/dri/r300/r300_queryobj.c new file mode 100644 index 0000000000..830a9ed737 --- /dev/null +++ b/src/mesa/drivers/dri/r300/r300_queryobj.c @@ -0,0 +1,229 @@ +/* + * Copyright © 2008-2009 Maciej Cencora <m.cencora@gmail.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + * Authors: + * Maciej Cencora <m.cencora@gmail.com> + * + */ + +#include "r300_queryobj.h" +#include "r300_emit.h" + +#include "main/imports.h" +#include "main/simple_list.h" + +#define PAGE_SIZE 4096 + +static void r300QueryGetResult(GLcontext *ctx, struct gl_query_object *q) +{ + struct r300_query_object *query = (struct r300_query_object *)q; + uint32_t *result; + int i; + + radeon_bo_map(query->bo, GL_FALSE); + + result = query->bo->ptr; + + query->Base.Result = 0; + for (i = 0; i < query->curr_offset/sizeof(uint32_t); ++i) { + query->Base.Result += result[i]; + } + + radeon_bo_unmap(query->bo); +} + +static struct gl_query_object * r300NewQueryObject(GLcontext *ctx, GLuint id) +{ + struct r300_query_object *query; + + query = _mesa_calloc(sizeof(struct r300_query_object)); + + query->Base.Id = id; + query->Base.Result = 0; + query->Base.Active = GL_FALSE; + query->Base.Ready = GL_TRUE; + + return &query->Base; +} + +static void r300DeleteQuery(GLcontext *ctx, struct gl_query_object *q) +{ + struct r300_query_object *query = (struct r300_query_object *)q; + + if (query->bo) { + radeon_bo_unref(query->bo); + } + + _mesa_free(query); +} + +static void r300BeginQuery(GLcontext *ctx, struct gl_query_object *q) +{ + r300ContextPtr r300 = R300_CONTEXT(ctx); + struct r300_query_object *query = (struct r300_query_object *)q; + + assert(r300->query.current == NULL); + + if (!query->bo) { + query->bo = radeon_bo_open(r300->radeon.radeonScreen->bom, 0, PAGE_SIZE, PAGE_SIZE, RADEON_GEM_DOMAIN_GTT, 0); + } + query->curr_offset = 0; + + r300->query.current = query; + insert_at_tail(&r300->query.not_flushed_head, query); +} + +static void r300EndQuery(GLcontext *ctx, struct gl_query_object *q) +{ + r300ContextPtr r300 = R300_CONTEXT(ctx); + + r300EmitQueryEnd(ctx); + + r300->query.current = NULL; +} + +static void r300WaitQuery(GLcontext *ctx, struct gl_query_object *q) +{ + r300ContextPtr r300 = R300_CONTEXT(ctx); + struct r300_query_object *tmp, *query = (struct r300_query_object *)q; + + /* If the cmdbuf with packets for this query hasn't been flushed yet, do it now */ + { + GLboolean found = GL_FALSE; + foreach(tmp, &r300->query.not_flushed_head) { + if (tmp == query) { + found = GL_TRUE; + break; + } + } + + if (found) + ctx->Driver.Flush(ctx); + } + + r300QueryGetResult(ctx, q); + + query->Base.Ready = GL_TRUE; +} + + +/** + * TODO: + * should check if bo is idle, bo there's no interface to do it + * just wait for result now + */ +static void r300CheckQuery(GLcontext *ctx, struct gl_query_object *q) +{ + r300WaitQuery(ctx, q); +} + +void r300EmitQueryBegin(GLcontext *ctx) +{ + r300ContextPtr r300 = R300_CONTEXT(ctx); + struct r300_query_object *query = r300->query.current; + BATCH_LOCALS(&r300->radeon); + + if (!query || query->emitted_begin) + return; + + if (r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_RV530) { + BEGIN_BATCH_NO_AUTOSTATE(4); + OUT_BATCH_REGVAL(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_ALL); + OUT_BATCH_REGVAL(R300_ZB_ZPASS_DATA, 0); + END_BATCH(); + } else { + BEGIN_BATCH_NO_AUTOSTATE(4); + OUT_BATCH_REGVAL(R300_SU_REG_DEST, R300_RASTER_PIPE_SELECT_ALL); + OUT_BATCH_REGVAL(R300_ZB_ZPASS_DATA, 0); + END_BATCH(); + } + + query->emitted_begin = GL_TRUE; +} + +void r300EmitQueryEnd(GLcontext *ctx) +{ + r300ContextPtr r300 = R300_CONTEXT(ctx); + struct r300_query_object *query = r300->query.current; + BATCH_LOCALS(&r300->radeon); + + if (!query || !query->emitted_begin) + return; + + radeon_cs_space_check_with_bo(r300->radeon.cmdbuf.cs, + query->bo, + 0, RADEON_GEM_DOMAIN_GTT); + + if (r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_RV530) { + BEGIN_BATCH_NO_AUTOSTATE(14); + OUT_BATCH_REGVAL(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_0); + OUT_BATCH_REGSEQ(R300_ZB_ZPASS_ADDR, 1); + OUT_BATCH_RELOC(0, query->bo, query->curr_offset, 0, RADEON_GEM_DOMAIN_GTT, 0); + OUT_BATCH_REGVAL(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_1); + OUT_BATCH_REGSEQ(R300_ZB_ZPASS_ADDR, 1); + OUT_BATCH_RELOC(0, query->bo, query->curr_offset + sizeof(uint32_t), 0, RADEON_GEM_DOMAIN_GTT, 0); + OUT_BATCH_REGVAL(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_ALL); + END_BATCH(); + } else { + BEGIN_BATCH_NO_AUTOSTATE(3 * 2 *r300->num_z_pipes + 2); + switch (r300->num_z_pipes) { + case 4: + OUT_BATCH_REGVAL(R300_SU_REG_DEST, R300_RASTER_PIPE_SELECT_3); + OUT_BATCH_REGSEQ(R300_ZB_ZPASS_ADDR, 1); + OUT_BATCH_RELOC(0, query->bo, query->curr_offset+3*sizeof(uint32_t), 0, RADEON_GEM_DOMAIN_GTT, 0); + case 3: + OUT_BATCH_REGVAL(R300_SU_REG_DEST, R300_RASTER_PIPE_SELECT_2); + OUT_BATCH_REGSEQ(R300_ZB_ZPASS_ADDR, 1); + OUT_BATCH_RELOC(0, query->bo, query->curr_offset+2*sizeof(uint32_t), 0, RADEON_GEM_DOMAIN_GTT, 0); + case 2: + if (r300->radeon.radeonScreen->chip_family <= CHIP_FAMILY_RV380) { + OUT_BATCH_REGVAL(R300_SU_REG_DEST, R300_RASTER_PIPE_SELECT_3); + } else { + OUT_BATCH_REGVAL(R300_SU_REG_DEST, R300_RASTER_PIPE_SELECT_1); + } + OUT_BATCH_REGSEQ(R300_ZB_ZPASS_ADDR, 1); + OUT_BATCH_RELOC(0, query->bo, query->curr_offset+1*sizeof(uint32_t), 0, RADEON_GEM_DOMAIN_GTT, 0); + case 1: + default: + OUT_BATCH_REGVAL(R300_SU_REG_DEST, R300_RASTER_PIPE_SELECT_0); + OUT_BATCH_REGSEQ(R300_ZB_ZPASS_ADDR, 1); + OUT_BATCH_RELOC(0, query->bo, query->curr_offset, 0, RADEON_GEM_DOMAIN_GTT, 0); + break; + } + OUT_BATCH_REGVAL(R300_SU_REG_DEST, R300_RASTER_PIPE_SELECT_ALL); + END_BATCH(); + } + + query->curr_offset += r300->num_z_pipes * sizeof(uint32_t); + assert(query->curr_offset < PAGE_SIZE); + query->emitted_begin = GL_FALSE; +} + +void r300InitQueryObjFunctions(struct dd_function_table *functions) +{ + functions->NewQueryObject = r300NewQueryObject; + functions->DeleteQuery = r300DeleteQuery; + functions->BeginQuery = r300BeginQuery; + functions->EndQuery = r300EndQuery; + functions->CheckQuery = r300CheckQuery; + functions->WaitQuery = r300WaitQuery; +} diff --git a/src/mesa/drivers/dri/r300/r300_queryobj.h b/src/mesa/drivers/dri/r300/r300_queryobj.h new file mode 100644 index 0000000000..f301f0b113 --- /dev/null +++ b/src/mesa/drivers/dri/r300/r300_queryobj.h @@ -0,0 +1,34 @@ +/* + * Copyright © 2008 Maciej Cencora <m.cencora@gmail.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + * Authors: + * Maciej Cencora <m.cencora@gmail.com> + * + */ + +#include "main/imports.h" +#include "r300_context.h" + +extern void r300EmitQueryBegin(GLcontext *ctx); +extern void r300EmitQueryEnd(GLcontext *ctx); + +extern void r300InitQueryObjFunctions(struct dd_function_table *functions); diff --git a/src/mesa/drivers/dri/r300/r300_reg.h b/src/mesa/drivers/dri/r300/r300_reg.h index dd32e6c730..39b4b61a10 100644 --- a/src/mesa/drivers/dri/r300/r300_reg.h +++ b/src/mesa/drivers/dri/r300/r300_reg.h @@ -1128,6 +1128,13 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. /* SU Depth Offset value */ #define R300_SU_DEPTH_OFFSET 0x42c4 +#define R300_SU_REG_DEST 0x42c8 +# define R300_RASTER_PIPE_SELECT_0 (1 << 0) +# define R300_RASTER_PIPE_SELECT_1 (1 << 1) +# define R300_RASTER_PIPE_SELECT_2 (1 << 2) +# define R300_RASTER_PIPE_SELECT_3 (1 << 3) +# define R300_RASTER_PIPE_SELECT_ALL 0xf + /* BEGIN: Rasterization / Interpolators - many guesses */ @@ -2014,6 +2021,11 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. #define R500_FG_ALPHA_VALUE 0x4be0 # define R500_FG_ALPHA_VALUE_MASK 0x0000ffff +#define RV530_FG_ZBREG_DEST 0x4be8 +# define RV530_FG_ZBREG_DEST_PIPE_SELECT_0 (1 << 0) +# define RV530_FG_ZBREG_DEST_PIPE_SELECT_1 (1 << 1) +# define RV530_FG_ZBREG_DEST_PIPE_SELECT_ALL (3 << 0) + /* gap */ /* Fragment program parameters in 7.16 floating point */ diff --git a/src/mesa/drivers/dri/r300/r300_render.c b/src/mesa/drivers/dri/r300/r300_render.c index 4bf09c2e89..369c3edcd0 100644 --- a/src/mesa/drivers/dri/r300/r300_render.c +++ b/src/mesa/drivers/dri/r300/r300_render.c @@ -76,6 +76,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. #include "r300_tex.h" #include "r300_emit.h" #include "r300_fragprog_common.h" +#include "r300_queryobj.h" #include "r300_swtcl.h" /** |