diff options
Diffstat (limited to 'src/mesa/drivers/dri/radeon/radeon_cs_legacy.c')
-rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_cs_legacy.c | 138 |
1 files changed, 79 insertions, 59 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_cs_legacy.c b/src/mesa/drivers/dri/radeon/radeon_cs_legacy.c index b47b095cf2..b33417e93e 100644 --- a/src/mesa/drivers/dri/radeon/radeon_cs_legacy.c +++ b/src/mesa/drivers/dri/radeon/radeon_cs_legacy.c @@ -216,22 +216,28 @@ static int cs_process_relocs(struct radeon_cs *cs) csm = (struct cs_manager_legacy*)cs->csm; relocs = (struct cs_reloc_legacy *)cs->relocs; - restart: - for (i = 0; i < cs->crelocs; i++) { - for (j = 0; j < relocs[i].cindices; j++) { +restart: + for (i = 0; i < cs->crelocs; i++) + { + for (j = 0; j < relocs[i].cindices; j++) + { uint32_t soffset, eoffset; r = radeon_bo_legacy_validate(relocs[i].base.bo, &soffset, &eoffset); - if (r == -EAGAIN) - goto restart; - if (r) { + if (r == -EAGAIN) + { + goto restart; + } + if (r) + { fprintf(stderr, "validated %p [0x%08X, 0x%08X]\n", relocs[i].base.bo, soffset, eoffset); return r; } cs->packets[relocs[i].indices[j]] += soffset; - if (cs->packets[relocs[i].indices[j]] >= eoffset) { + if (cs->packets[relocs[i].indices[j]] >= eoffset) + { /* radeon_bo_debug(relocs[i].base.bo, 12); */ fprintf(stderr, "validated %p [0x%08X, 0x%08X]\n", relocs[i].base.bo, soffset, eoffset); @@ -280,7 +286,8 @@ static int cs_emit(struct radeon_cs *cs) csm->ctx->vtbl.emit_cs_header(cs, csm->ctx); /* append buffer age */ - if (IS_R300_CLASS(csm->ctx->radeonScreen)) { + if ( IS_R300_CLASS(csm->ctx->radeonScreen) ) + { age.scratch.cmd_type = R300_CMD_SCRATCH; /* Scratch register 2 corresponds to what radeonGetAge polls */ csm->pending_age = 0; @@ -315,7 +322,8 @@ static int cs_emit(struct radeon_cs *cs) if (r) { return r; } - if (!IS_R300_CLASS(csm->ctx->radeonScreen)) { + if ((!IS_R300_CLASS(csm->ctx->radeonScreen)) && + (!IS_R600_CLASS(csm->ctx->radeonScreen))) { /* +r6/r7 : No irq for r6/r7 yet. */ drm_radeon_irq_emit_t emit_cmd; emit_cmd.irq_seq = &csm->pending_age; r = drmCommandWrite(cs->csm->fd, DRM_RADEON_IRQ_EMIT, &emit_cmd, sizeof(emit_cmd)); @@ -387,59 +395,71 @@ static int cs_check_space(struct radeon_cs *cs, struct radeon_cs_space_check *bo return 0; /* prepare */ - for (i = 0; i < num_bo; i++) { - bo = bos[i].bo; - - bos[i].new_accounted = 0; - read_domains = bos[i].read_domains; - write_domain = bos[i].write_domain; - - /* pinned bos don't count */ - if (radeon_legacy_bo_is_static(bo)) - continue; + for (i = 0; i < num_bo; i++) + { + bo = bos[i].bo; + + bos[i].new_accounted = 0; + read_domains = bos[i].read_domains; + write_domain = bos[i].write_domain; + + /* pinned bos don't count */ + if (radeon_legacy_bo_is_static(bo)) + continue; - /* already accounted this bo */ - if (write_domain && (write_domain == bo->space_accounted)) - continue; + /* already accounted this bo */ + if (write_domain && (write_domain == bo->space_accounted)) + continue; - if (read_domains && ((read_domains << 16) == bo->space_accounted)) - continue; + if (read_domains && ((read_domains << 16) == bo->space_accounted)) + continue; - if (bo->space_accounted == 0) { - if (write_domain == RADEON_GEM_DOMAIN_VRAM) - this_op_vram_write += bo->size; - else if (write_domain == RADEON_GEM_DOMAIN_GTT) - this_op_gart_write += bo->size; - else - this_op_read += bo->size; - bos[i].new_accounted = (read_domains << 16) | write_domain; - } else { - uint16_t old_read, old_write; - - old_read = bo->space_accounted >> 16; - old_write = bo->space_accounted & 0xffff; - - if (write_domain && (old_read & write_domain)) { - bos[i].new_accounted = write_domain; - /* moving from read to a write domain */ - if (write_domain == RADEON_GEM_DOMAIN_VRAM) { - this_op_read -= bo->size; - this_op_vram_write += bo->size; - } else if (write_domain == RADEON_GEM_DOMAIN_VRAM) { - this_op_read -= bo->size; - this_op_gart_write += bo->size; - } - } else if (read_domains & old_write) { - bos[i].new_accounted = bo->space_accounted & 0xffff; - } else { - /* rewrite the domains */ - if (write_domain != old_write) - fprintf(stderr,"WRITE DOMAIN RELOC FAILURE 0x%x %d %d\n", bo->handle, write_domain, old_write); - if (read_domains != old_read) - fprintf(stderr,"READ DOMAIN RELOC FAILURE 0x%x %d %d\n", bo->handle, read_domains, old_read); - return RADEON_CS_SPACE_FLUSH; - } - } + if (bo->space_accounted == 0) + { + if (write_domain == RADEON_GEM_DOMAIN_VRAM) + this_op_vram_write += bo->size; + else if (write_domain == RADEON_GEM_DOMAIN_GTT) + this_op_gart_write += bo->size; + else + this_op_read += bo->size; + bos[i].new_accounted = (read_domains << 16) | write_domain; + } + else + { + uint16_t old_read, old_write; + + old_read = bo->space_accounted >> 16; + old_write = bo->space_accounted & 0xffff; + + if (write_domain && (old_read & write_domain)) + { + bos[i].new_accounted = write_domain; + /* moving from read to a write domain */ + if (write_domain == RADEON_GEM_DOMAIN_VRAM) + { + this_op_read -= bo->size; + this_op_vram_write += bo->size; + } + else if (write_domain == RADEON_GEM_DOMAIN_VRAM) + { + this_op_read -= bo->size; + this_op_gart_write += bo->size; + } + } + else if (read_domains & old_write) + { + bos[i].new_accounted = bo->space_accounted & 0xffff; + } + else + { + /* rewrite the domains */ + if (write_domain != old_write) + fprintf(stderr,"WRITE DOMAIN RELOC FAILURE 0x%x %d %d\n", bo->handle, write_domain, old_write); + if (read_domains != old_read) + fprintf(stderr,"READ DOMAIN RELOC FAILURE 0x%x %d %d\n", bo->handle, read_domains, old_read); + return RADEON_CS_SPACE_FLUSH; + } + } } if (this_op_read < 0) |