From c9f98673c5b6830cd1f41c0c53a9e5e299d47464 Mon Sep 17 00:00:00 2001 From: Jakob Bornecrantz Date: Tue, 16 Mar 2010 13:54:18 +0000 Subject: gallium: Reorg winsys directories Attached output from commit. delete mode 100644 src/gallium/winsys/drm/SConscript delete mode 100644 src/gallium/winsys/drm/i965/SConscript delete mode 100644 src/gallium/winsys/drm/intel/Makefile delete mode 100644 src/gallium/winsys/drm/intel/SConscript delete mode 100644 src/gallium/winsys/drm/nouveau/Makefile delete mode 100644 src/gallium/winsys/drm/radeon/Makefile delete mode 100644 src/gallium/winsys/drm/radeon/SConscript delete mode 100644 src/gallium/winsys/drm/vmware/Makefile delete mode 100644 src/gallium/winsys/drm/vmware/SConscript rename src/gallium/winsys/{drm/intel/gem => i915/drm}/Makefile (82%) rename src/gallium/winsys/{drm/intel/gem => i915/drm}/SConscript (100%) rename src/gallium/winsys/{drm/intel/gem => i915/drm}/intel_drm_api.c (100%) rename src/gallium/winsys/{drm/intel/gem => i915/drm}/intel_drm_batchbuffer.c (100%) rename src/gallium/winsys/{drm/intel/gem => i915/drm}/intel_drm_buffer.c (100%) rename src/gallium/winsys/{drm/intel/gem => i915/drm}/intel_drm_fence.c (100%) rename src/gallium/winsys/{drm/intel/gem => i915/drm}/intel_drm_winsys.h (100%) rename src/gallium/winsys/{drm/i965/gem => i965/drm}/Makefile (78%) rename src/gallium/winsys/{drm/i965/gem => i965/drm}/SConscript (100%) rename src/gallium/winsys/{drm/i965/gem => i965/drm}/i965_drm_api.c (98%) rename src/gallium/winsys/{drm/i965/gem => i965/drm}/i965_drm_buffer.c (100%) rename src/gallium/winsys/{drm/i965/gem => i965/drm}/i965_drm_winsys.h (100%) rename src/gallium/winsys/{drm => }/i965/xlib/Makefile (97%) rename src/gallium/winsys/{drm => }/i965/xlib/xlib_i965.c (100%) rename src/gallium/winsys/{drm => }/nouveau/drm/Makefile (79%) rename src/gallium/winsys/{drm => }/nouveau/drm/nouveau_dri.h (100%) rename src/gallium/winsys/{drm => }/nouveau/drm/nouveau_drm_api.c (100%) rename src/gallium/winsys/{drm => }/nouveau/drm/nouveau_drm_api.h (100%) rename src/gallium/winsys/{drm/radeon/core => radeon/drm}/Makefile (79%) rename src/gallium/winsys/{drm/radeon/core => radeon/drm}/SConscript (100%) rename src/gallium/winsys/{drm/radeon/core => radeon/drm}/radeon_buffer.h (100%) rename src/gallium/winsys/{drm/radeon/core => radeon/drm}/radeon_drm.c (100%) rename src/gallium/winsys/{drm/radeon/core => radeon/drm}/radeon_drm.h (100%) rename src/gallium/winsys/{drm/radeon/core => radeon/drm}/radeon_drm_buffer.c (100%) rename src/gallium/winsys/{drm/radeon/core => radeon/drm}/radeon_r300.c (100%) rename src/gallium/winsys/{drm/radeon/core => radeon/drm}/radeon_r300.h (100%) rename src/gallium/winsys/{drm/radeon/core => radeon/drm}/radeon_winsys.h (100%) rename src/gallium/winsys/{drm/vmware/core => svga/drm}/Makefile (63%) rename src/gallium/winsys/{drm/vmware/core => svga/drm}/SConscript (100%) rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_buffer.c (100%) rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_buffer.h (100%) rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_context.c (100%) rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_context.h (100%) rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_fence.c (100%) rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_fence.h (100%) rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_screen.c (100%) rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_screen.h (100%) rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_screen_dri.c (100%) rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_screen_ioctl.c (100%) rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_screen_pools.c (100%) rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_screen_svga.c (100%) rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_surface.c (100%) rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_surface.h (100%) rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmwgfx_drm.h (100%) rename src/gallium/winsys/{drm/i965 => sw}/Makefile (61%) copy src/gallium/winsys/{drm/sw => sw/drm}/Makefile (73%) rename src/gallium/winsys/{drm/sw => sw/drm}/sw_drm_api.c (98%) rename src/gallium/winsys/{drm/sw => sw/drm}/sw_drm_api.h (100%) rename src/gallium/winsys/{ => sw}/gdi/SConscript (100%) rename src/gallium/winsys/{ => sw}/gdi/gdi_sw_winsys.c (100%) rename src/gallium/winsys/{ => sw}/gdi/gdi_sw_winsys.h (100%) rename src/gallium/winsys/{ => sw}/null/Makefile (78%) rename src/gallium/winsys/{ => sw}/null/SConscript (100%) rename src/gallium/winsys/{ => sw}/null/null_sw_winsys.c (100%) rename src/gallium/winsys/{ => sw}/null/null_sw_winsys.h (100%) rename src/gallium/winsys/{drm/sw => sw/wrapper}/Makefile (65%) rename src/gallium/winsys/{drm/sw => sw/wrapper}/wrapper_sw_winsys.c (100%) rename src/gallium/winsys/{drm/sw => sw/wrapper}/wrapper_sw_winsys.h (100%) rename src/gallium/winsys/{ => sw}/xlib/Makefile (79%) rename src/gallium/winsys/{ => sw}/xlib/SConscript (100%) rename src/gallium/winsys/{ => sw}/xlib/xlib_sw_winsys.c (100%) --- src/gallium/winsys/i965/drm/Makefile | 14 + src/gallium/winsys/i965/drm/SConscript | 15 + src/gallium/winsys/i965/drm/i965_drm_api.c | 122 +++++++ src/gallium/winsys/i965/drm/i965_drm_buffer.c | 503 ++++++++++++++++++++++++++ src/gallium/winsys/i965/drm/i965_drm_winsys.h | 64 ++++ src/gallium/winsys/i965/xlib/Makefile | 97 +++++ src/gallium/winsys/i965/xlib/xlib_i965.c | 503 ++++++++++++++++++++++++++ 7 files changed, 1318 insertions(+) create mode 100644 src/gallium/winsys/i965/drm/Makefile create mode 100644 src/gallium/winsys/i965/drm/SConscript create mode 100644 src/gallium/winsys/i965/drm/i965_drm_api.c create mode 100644 src/gallium/winsys/i965/drm/i965_drm_buffer.c create mode 100644 src/gallium/winsys/i965/drm/i965_drm_winsys.h create mode 100644 src/gallium/winsys/i965/xlib/Makefile create mode 100644 src/gallium/winsys/i965/xlib/xlib_i965.c (limited to 'src/gallium/winsys/i965') diff --git a/src/gallium/winsys/i965/drm/Makefile b/src/gallium/winsys/i965/drm/Makefile new file mode 100644 index 0000000000..bbb71e25d8 --- /dev/null +++ b/src/gallium/winsys/i965/drm/Makefile @@ -0,0 +1,14 @@ +TOP = ../../../../.. +include $(TOP)/configs/current + +LIBNAME = i965drm + +C_SOURCES = \ + i965_drm_buffer.c \ + i965_drm_api.c + +LIBRARY_INCLUDES = $(shell pkg-config libdrm --cflags-only-I) + +LIBRARY_DEFINES = $(shell pkg-config libdrm --cflags-only-other) + +include ../../../Makefile.template diff --git a/src/gallium/winsys/i965/drm/SConscript b/src/gallium/winsys/i965/drm/SConscript new file mode 100644 index 0000000000..6256ec6eaf --- /dev/null +++ b/src/gallium/winsys/i965/drm/SConscript @@ -0,0 +1,15 @@ +Import('*') + +env = drienv.Clone() + +i965drm_sources = [ + 'i965_drm_api.c', + 'i965_drm_buffer.c', +] + +i965drm = env.ConvenienceLibrary( + target ='i965drm', + source = i965drm_sources, +) + +Export('i965drm') diff --git a/src/gallium/winsys/i965/drm/i965_drm_api.c b/src/gallium/winsys/i965/drm/i965_drm_api.c new file mode 100644 index 0000000000..9072a18638 --- /dev/null +++ b/src/gallium/winsys/i965/drm/i965_drm_api.c @@ -0,0 +1,122 @@ + +#include +#include "state_tracker/drm_api.h" + +#include "i965_drm_winsys.h" +#include "util/u_memory.h" + +#include "i965/brw_context.h" /* XXX: shouldn't be doing this */ +#include "i965/brw_screen.h" /* XXX: shouldn't be doing this */ + +#include "trace/tr_drm.h" + +#include "../../sw/drm/sw_drm_api.h" + +/* + * Helper functions + */ + + +static void +i965_libdrm_get_device_id(unsigned int *device_id) +{ + char path[512]; + FILE *file; + void *shutup_gcc; + + /* + * FIXME: Fix this up to use a drm ioctl or whatever. + */ + + snprintf(path, sizeof(path), "/sys/class/drm/card0/device/device"); + file = fopen(path, "r"); + if (!file) { + return; + } + + shutup_gcc = fgets(path, sizeof(path), file); + sscanf(path, "%x", device_id); + fclose(file); +} + +static void +i965_libdrm_winsys_destroy(struct brw_winsys_screen *iws) +{ + struct i965_libdrm_winsys *idws = i965_libdrm_winsys(iws); + + if (BRW_DUMP) + debug_printf("%s\n", __FUNCTION__); + + drm_intel_bufmgr_destroy(idws->gem); + + FREE(idws); +} + +static struct pipe_screen * +i965_libdrm_create_screen(struct drm_api *api, int drmFD, + struct drm_create_screen_arg *arg) +{ + struct i965_libdrm_winsys *idws; + unsigned int deviceID; + + debug_printf("%s\n", __FUNCTION__); + + if (arg != NULL) { + switch(arg->mode) { + case DRM_CREATE_NORMAL: + break; + default: + return NULL; + } + } + + idws = CALLOC_STRUCT(i965_libdrm_winsys); + if (!idws) + return NULL; + + i965_libdrm_get_device_id(&deviceID); + + i965_libdrm_winsys_init_buffer_functions(idws); + + idws->fd = drmFD; + idws->id = deviceID; + + idws->base.destroy = i965_libdrm_winsys_destroy; + + idws->gem = drm_intel_bufmgr_gem_init(idws->fd, BRW_BATCH_SIZE); + drm_intel_bufmgr_gem_enable_reuse(idws->gem); + + idws->send_cmd = !debug_get_bool_option("BRW_NO_HW", FALSE); + + return brw_create_screen(&idws->base, deviceID); +} + + +static void +destroy(struct drm_api *api) +{ + if (BRW_DUMP) + debug_printf("%s\n", __FUNCTION__); + +} + +struct drm_api i965_libdrm_api = +{ + .name = "i965", + .create_screen = i965_libdrm_create_screen, + .destroy = destroy, +}; + +struct drm_api * +drm_api_create() +{ + struct drm_api *api = NULL; + + if (api == NULL && debug_get_bool_option("BRW_SOFTPIPE", FALSE)) + api = sw_drm_api_create(&i965_libdrm_api); + + if (api == NULL) + api = &i965_libdrm_api; + + return trace_drm_create(api); +} diff --git a/src/gallium/winsys/i965/drm/i965_drm_buffer.c b/src/gallium/winsys/i965/drm/i965_drm_buffer.c new file mode 100644 index 0000000000..33a17496b2 --- /dev/null +++ b/src/gallium/winsys/i965/drm/i965_drm_buffer.c @@ -0,0 +1,503 @@ + +#include "state_tracker/drm_api.h" +#include "i965_drm_winsys.h" +#include "util/u_memory.h" +#include "util/u_inlines.h" + +#include "i915_drm.h" +#include "intel_bufmgr.h" + + + +const char *names[BRW_BUFFER_TYPE_MAX] = { + "TEXTURE", + "SCANOUT", + "VERTEX", + "CURBE", + "QUERY", + "SHADER_CONSTANTS", + "WM_SCRATCH", + "BATCH", + "GENERAL_STATE", + "SURFACE_STATE", + "PIXEL", + "GENERIC", +}; + +const char *usages[BRW_USAGE_MAX] = { + "STATE", + "QUERY_RESULT", + "RENDER_TARGET", + "DEPTH_BUFFER", + "BLIT_SOURCE", + "BLIT_DEST", + "SAMPLER", + "VERTEX", + "SCRATCH" +}; + + +const char *data_types[BRW_DATA_MAX] = +{ + "GS: CC_VP", + "GS: CC_UNIT", + "GS: WM_PROG", + "GS: SAMPLER_DEFAULT_COLOR", + "GS: SAMPLER", + "GS: WM_UNIT", + "GS: SF_PROG", + "GS: SF_VP", + "GS: SF_UNIT", + "GS: VS_UNIT", + "GS: VS_PROG", + "GS: GS_UNIT", + "GS: GS_PROG", + "GS: CLIP_VP", + "GS: CLIP_UNIT", + "GS: CLIP_PROG", + "SS: SURFACE", + "SS: SURF_BIND", + "CONSTANT DATA", + "BATCH DATA", + "(untyped)" +}; + +static enum pipe_error +i965_libdrm_bo_alloc(struct brw_winsys_screen *sws, + enum brw_buffer_type type, + unsigned size, + unsigned alignment, + struct brw_winsys_buffer **bo_out) +{ + struct i965_libdrm_winsys *idws = i965_libdrm_winsys(sws); + struct i965_libdrm_buffer *buf; + + if (BRW_DUMP) + debug_printf("%s type %s sz %d align %d\n", + __FUNCTION__, names[type], size, alignment ); + + buf = CALLOC_STRUCT(i965_libdrm_buffer); + if (!buf) + return PIPE_ERROR_OUT_OF_MEMORY; + + switch (type) { + case BRW_BUFFER_TYPE_TEXTURE: +/* case BRW_BUFFER_TYPE_SCANOUT:*/ + case BRW_BUFFER_TYPE_VERTEX: + case BRW_BUFFER_TYPE_CURBE: + case BRW_BUFFER_TYPE_QUERY: + case BRW_BUFFER_TYPE_SHADER_CONSTANTS: + case BRW_BUFFER_TYPE_SHADER_SCRATCH: + case BRW_BUFFER_TYPE_BATCH: + case BRW_BUFFER_TYPE_GENERAL_STATE: + case BRW_BUFFER_TYPE_SURFACE_STATE: + case BRW_BUFFER_TYPE_PIXEL: + case BRW_BUFFER_TYPE_GENERIC: + break; + case BRW_BUFFER_TYPE_SCANOUT: + buf->map_gtt = TRUE; + break; + default: + assert(0); + break; + } + + buf->bo = drm_intel_bo_alloc(idws->gem, + names[type], + size, + alignment); + + if (!buf->bo) + goto err; + + pipe_reference_init(&buf->base.reference, 1); + buf->base.size = size; + buf->base.sws = sws; + + *bo_out = &buf->base; + return PIPE_OK; + +err: + assert(0); + FREE(buf); + return PIPE_ERROR_OUT_OF_MEMORY; +} + +static enum pipe_error +i965_libdrm_bo_from_handle(struct brw_winsys_screen *sws, + struct winsys_handle *whandle, + unsigned *stride, + unsigned *tile, + struct brw_winsys_buffer **bo_out) +{ + struct i965_libdrm_winsys *idws = i965_libdrm_winsys(sws); + struct i965_libdrm_buffer *buf = CALLOC_STRUCT(i965_libdrm_buffer); + uint32_t swizzle = 0; + + if (BRW_DUMP) + debug_printf("%s\n", __FUNCTION__); + + if (!buf) + return PIPE_ERROR_OUT_OF_MEMORY; + + pipe_reference_init(&buf->base.reference, 1); + buf->bo = drm_intel_bo_gem_create_from_name(idws->gem, "FROM_HANDLE", whandle->handle); + buf->base.size = buf->bo->size; + buf->base.sws = &idws->base; + buf->flinked = TRUE; + buf->flink = whandle->handle; + + + if (!buf->bo) + goto err; + + drm_intel_bo_get_tiling(buf->bo, &buf->tiling, &swizzle); + if (buf->tiling != 0) + buf->map_gtt = TRUE; + + *tile = buf->tiling; + *stride = whandle->stride; + + *bo_out = &buf->base; + return PIPE_OK; + +err: + FREE(buf); + return PIPE_ERROR_OUT_OF_MEMORY; +} + +static enum pipe_error +i965_libdrm_bo_get_handle(struct brw_winsys_buffer *buffer, + struct winsys_handle *whandle, + unsigned stride) +{ + struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer); + + if (BRW_DUMP) + debug_printf("%s\n", __FUNCTION__); + + if (whandle->type == DRM_API_HANDLE_TYPE_SHARED) { + if (!buf->flinked) { + if (drm_intel_bo_flink(buf->bo, &buf->flink)) + return PIPE_ERROR_BAD_INPUT; + buf->flinked = TRUE; + } + + whandle->handle = buf->flink; + } else if (whandle->type == DRM_API_HANDLE_TYPE_KMS) { + whandle->handle = buf->bo->handle; + } else { + assert(!"unknown usage"); + return PIPE_ERROR_BAD_INPUT; + } + + whandle->stride = stride; + return PIPE_OK; +} + +static void +i965_libdrm_bo_destroy(struct brw_winsys_buffer *buffer) +{ + struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer); + + if (BRW_DUMP) + debug_printf("%s\n", __FUNCTION__); + + drm_intel_bo_unreference(buf->bo); + FREE(buffer); +} + +static enum pipe_error +i965_libdrm_bo_emit_reloc(struct brw_winsys_buffer *buffer, + enum brw_buffer_usage usage, + unsigned delta, + unsigned offset, + struct brw_winsys_buffer *buffer2) +{ + struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer); + struct i965_libdrm_buffer *buf2 = i965_libdrm_buffer(buffer2); + int read, write; + int ret; + + if (BRW_DUMP) + debug_printf("%s buf %p offset %x delta %x buf2 %p/%s/%s\n", + __FUNCTION__, (void *)buffer, + offset, delta, + (void *)buffer2, names[buf2->data_type], usages[usage]); + + switch (usage) { + case BRW_USAGE_STATE: + read = I915_GEM_DOMAIN_INSTRUCTION; + write = 0; + break; + case BRW_USAGE_QUERY_RESULT: + read = I915_GEM_DOMAIN_INSTRUCTION; + write = I915_GEM_DOMAIN_INSTRUCTION; + break; + case BRW_USAGE_RENDER_TARGET: + read = I915_GEM_DOMAIN_RENDER; + write = 0; + break; + case BRW_USAGE_DEPTH_BUFFER: + read = I915_GEM_DOMAIN_RENDER; + write = I915_GEM_DOMAIN_RENDER; + break; + case BRW_USAGE_BLIT_SOURCE: + read = 0; + write = I915_GEM_DOMAIN_RENDER; + break; + case BRW_USAGE_BLIT_DEST: + read = I915_GEM_DOMAIN_RENDER; + write = I915_GEM_DOMAIN_RENDER; + break; + case BRW_USAGE_SAMPLER: + read = I915_GEM_DOMAIN_SAMPLER; + write = 0; + break; + case BRW_USAGE_VERTEX: + read = I915_GEM_DOMAIN_VERTEX; + write = 0; + break; + case BRW_USAGE_SCRATCH: + read = 0; + write = 0; + break; + default: + assert(0); + return -1; + } + + /* Needed?? + ((uint32_t *)buf->bo->virtual)[offset/4] = (delta + + buf2->bo->offset); + */ + + ret = dri_bo_emit_reloc( buf->bo, read, write, delta, offset, buf2->bo ); + if (ret) + return -1; + + return 0; +} + +static enum pipe_error +i965_libdrm_bo_exec(struct brw_winsys_buffer *buffer, + unsigned bytes_used) +{ + struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer); + struct i965_libdrm_winsys *idws = i965_libdrm_winsys(buffer->sws); + int ret; + + if (BRW_DUMP) + debug_printf("execute buffer %p, bytes %d\n", (void *)buffer, bytes_used); + + if (idws->send_cmd) { + ret = dri_bo_exec(buf->bo, bytes_used, NULL, 0, 0); + if (ret) + return PIPE_ERROR; + } + + return PIPE_OK; +} + +static enum pipe_error +i965_libdrm_bo_subdata(struct brw_winsys_buffer *buffer, + enum brw_buffer_data_type data_type, + size_t offset, + size_t size, + const void *data, + const struct brw_winsys_reloc *reloc, + unsigned nr_reloc) +{ + struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer); + struct i965_libdrm_winsys *idws = i965_libdrm_winsys(buffer->sws); + int ret, i; + + (void)data_type; + + if (BRW_DUMP) + debug_printf("%s buf %p off %d sz %d %s relocs: %d\n", + __FUNCTION__, + (void *)buffer, offset, size, + data_types[data_type], + nr_reloc); + + if (BRW_DUMP) + brw_dump_data( idws->id, + data_type, + buf->bo->offset + offset, + data, size ); + + /* XXX: use bo_map_gtt/memcpy/unmap_gtt under some circumstances??? + */ + ret = drm_intel_bo_subdata(buf->bo, offset, size, (void*)data); + if (ret) + return PIPE_ERROR; + + for (i = 0; i < nr_reloc; i++) { + i965_libdrm_bo_emit_reloc(buffer, reloc[i].usage, reloc[i].delta, + reloc[i].offset, reloc[i].bo); + } + + return PIPE_OK; +} + +static boolean +i965_libdrm_bo_is_busy(struct brw_winsys_buffer *buffer) +{ + struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer); + boolean ret; + + if (BRW_DUMP) + debug_printf("%s %p\n", __FUNCTION__, (void *)buffer); + + ret = drm_intel_bo_busy(buf->bo); + + if (BRW_DUMP) + debug_printf(" --> %d\n", ret); + + return ret; +} + +static boolean +i965_libdrm_bo_references(struct brw_winsys_buffer *a, + struct brw_winsys_buffer *b) +{ + struct i965_libdrm_buffer *bufa = i965_libdrm_buffer(a); + struct i965_libdrm_buffer *bufb = i965_libdrm_buffer(b); + boolean ret; + + if (BRW_DUMP) + debug_printf("%s %p %p\n", __FUNCTION__, (void *)a, (void *)b); + + ret = drm_intel_bo_references(bufa->bo, bufb->bo); + + if (BRW_DUMP) + debug_printf(" --> %d\n", ret); + + return ret; +} + +/* XXX: couldn't this be handled by returning true/false on + * bo_emit_reloc? + */ +static enum pipe_error +i965_libdrm_check_aperture_space(struct brw_winsys_screen *iws, + struct brw_winsys_buffer **buffers, + unsigned count) +{ + static drm_intel_bo *bos[128]; + int i; + int ret; + + if (BRW_DUMP) + debug_printf("%s\n", __FUNCTION__); + + if (count > Elements(bos)) { + assert(0); + return FALSE; + } + + for (i = 0; i < count; i++) + bos[i] = i965_libdrm_buffer(buffers[i])->bo; + + /* XXX: converting from ??? to pipe_error: + */ + ret = dri_bufmgr_check_aperture_space(bos, count); + + if (BRW_DUMP) + debug_printf(" --> %d (ok == %d)\n", ret, PIPE_OK); + + return ret; +} + +static void * +i965_libdrm_bo_map(struct brw_winsys_buffer *buffer, + enum brw_buffer_data_type data_type, + unsigned offset, + unsigned length, + boolean write, + boolean discard, + boolean flush_explicit) +{ + struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer); + int ret; + + + if (BRW_DUMP) + debug_printf("%s %p %s %s\n", __FUNCTION__, (void *)buffer, + write ? "read/write" : "read", + write ? data_types[data_type] : ""); + + if (!buf->map_count) { + if (buf->map_gtt) { + ret = drm_intel_gem_bo_map_gtt(buf->bo); + if (ret) + return NULL; + } + else { + ret = drm_intel_bo_map(buf->bo, write); + if (ret) + return NULL; + } + } + + buf->data_type = data_type; + buf->map_count++; + return buf->bo->virtual; +} + +static void +i965_libdrm_bo_flush_range(struct brw_winsys_buffer *buffer, + unsigned offset, + unsigned length) +{ + struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer); + struct i965_libdrm_winsys *idws = i965_libdrm_winsys(buffer->sws); + + if (BRW_DUMP) + debug_printf("%s %s offset %d len %d\n", __FUNCTION__, + data_types[buf->data_type], + offset, length); + + if (BRW_DUMP) + brw_dump_data( idws->id, + buf->data_type, + buf->bo->offset + offset, + buf->bo->virtual + offset, + length ); +} + +static void +i965_libdrm_bo_unmap(struct brw_winsys_buffer *buffer) +{ + struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer); + + if (BRW_DUMP) + debug_printf("%s\n", __FUNCTION__); + + if (--buf->map_count > 0) + return; + + if (buf->map_gtt) + drm_intel_gem_bo_unmap_gtt(buf->bo); + else + drm_intel_bo_unmap(buf->bo); +} + +void +i965_libdrm_winsys_init_buffer_functions(struct i965_libdrm_winsys *idws) +{ + idws->base.bo_alloc = i965_libdrm_bo_alloc; + idws->base.bo_from_handle = i965_libdrm_bo_from_handle; + idws->base.bo_get_handle = i965_libdrm_bo_get_handle; + idws->base.bo_destroy = i965_libdrm_bo_destroy; + idws->base.bo_emit_reloc = i965_libdrm_bo_emit_reloc; + idws->base.bo_exec = i965_libdrm_bo_exec; + idws->base.bo_subdata = i965_libdrm_bo_subdata; + idws->base.bo_is_busy = i965_libdrm_bo_is_busy; + idws->base.bo_references = i965_libdrm_bo_references; + idws->base.check_aperture_space = i965_libdrm_check_aperture_space; + idws->base.bo_map = i965_libdrm_bo_map; + idws->base.bo_flush_range = i965_libdrm_bo_flush_range; + idws->base.bo_unmap = i965_libdrm_bo_unmap; +} diff --git a/src/gallium/winsys/i965/drm/i965_drm_winsys.h b/src/gallium/winsys/i965/drm/i965_drm_winsys.h new file mode 100644 index 0000000000..c6a7d4a8c5 --- /dev/null +++ b/src/gallium/winsys/i965/drm/i965_drm_winsys.h @@ -0,0 +1,64 @@ + +#ifndef INTEL_DRM_WINSYS_H +#define INTEL_DRM_WINSYS_H + +#include "i965/brw_winsys.h" + +#include "drm.h" +#include "intel_bufmgr.h" + + + +/* + * Winsys + */ + + +struct i965_libdrm_winsys +{ + struct brw_winsys_screen base; + drm_intel_bufmgr *gem; + + boolean send_cmd; + + int fd; /**< Drm file discriptor */ + + unsigned id; +}; + +static INLINE struct i965_libdrm_winsys * +i965_libdrm_winsys(struct brw_winsys_screen *iws) +{ + return (struct i965_libdrm_winsys *)iws; +} + +struct i965_libdrm_winsys *i965_libdrm_winsys_create(int fd, unsigned pci_id); + +void i965_libdrm_winsys_init_buffer_functions(struct i965_libdrm_winsys *idws); + + +/* Buffer. + */ +struct i965_libdrm_buffer { + struct brw_winsys_buffer base; + + drm_intel_bo *bo; + + void *ptr; + unsigned map_count; + unsigned data_type; /* valid while mapped */ + unsigned tiling; + + boolean map_gtt; + boolean flinked; + unsigned flink; +}; + +static INLINE struct i965_libdrm_buffer * +i965_libdrm_buffer(struct brw_winsys_buffer *buffer) +{ + return (struct i965_libdrm_buffer *)buffer; +} + + +#endif diff --git a/src/gallium/winsys/i965/xlib/Makefile b/src/gallium/winsys/i965/xlib/Makefile new file mode 100644 index 0000000000..3730db6997 --- /dev/null +++ b/src/gallium/winsys/i965/xlib/Makefile @@ -0,0 +1,97 @@ +# src/gallium/winsys/i965/xlib/Makefile + +# This makefile produces a "stand-alone" libGL.so which is based on +# Xlib (no DRI HW acceleration) + + +TOP = ../../../../.. +include $(TOP)/configs/current + + +GL_MAJOR = 1 +GL_MINOR = 5 +GL_TINY = 0$(MESA_MAJOR)0$(MESA_MINOR)0$(MESA_TINY) + + +INCLUDE_DIRS = \ + -I$(TOP)/include \ + -I$(TOP)/src/mesa \ + -I$(TOP)/src/mesa/main \ + -I$(TOP)/src/gallium/include \ + -I$(TOP)/src/gallium/drivers \ + -I$(TOP)/src/gallium/drivers/i965 \ + -I$(TOP)/src/gallium/drivers/i965/include \ + -I$(TOP)/src/gallium/state_trackers/glx/xlib \ + -I$(TOP)/src/gallium/auxiliary \ + -I/usr/include/drm + +XLIB_WINSYS_SOURCES = \ + xlib_i965.c \ + + + +XLIB_WINSYS_OBJECTS = $(XLIB_WINSYS_SOURCES:.c=.o) + + + +LIBS = \ + $(TOP)/src/gallium/drivers/i965/libi965.a \ + $(TOP)/src/gallium/drivers/trace/libtrace.a \ + $(TOP)/src/gallium/state_trackers/glx/xlib/libxlib.a \ + $(TOP)/src/mesa/libglapi.a \ + $(TOP)/src/mesa/libmesagallium.a \ + $(GALLIUM_AUXILIARIES) + +# $(TOP)/src/gallium/drivers/i965/lib/libi9xx.a \ + +.SUFFIXES : .cpp + +.c.o: + $(CC) -c $(INCLUDE_DIRS) $(DEFINES) $(CFLAGS) $< -o $@ + +.cpp.o: + $(CXX) -c $(INCLUDE_DIRS) $(DEFINES) $(CXXFLAGS) $< -o $@ + + + +default: $(TOP)/$(LIB_DIR)/gallium $(TOP)/$(LIB_DIR)/gallium/$(GL_LIB_NAME) + +$(TOP)/$(LIB_DIR)/gallium: + @ mkdir -p $(TOP)/$(LIB_DIR)/gallium + +# Make the libGL.so library +$(TOP)/$(LIB_DIR)/gallium/$(GL_LIB_NAME): $(XLIB_WINSYS_OBJECTS) $(LIBS) Makefile + $(TOP)/bin/mklib -o $(GL_LIB) \ + -linker "$(CC)" \ + -major $(GL_MAJOR) -minor $(GL_MINOR) -patch $(GL_TINY) \ + -install $(TOP)/$(LIB_DIR)/gallium \ + $(MKLIB_OPTIONS) $(XLIB_WINSYS_OBJECTS) \ + -Wl,--start-group $(LIBS) -Wl,--end-group $(GL_LIB_DEPS) + + +depend: $(XLIB_WINSYS_SOURCES) + @ echo "running $(MKDEP)" + @ rm -f depend # workaround oops on gutsy?!? + @ touch depend + $(MKDEP) $(MKDEP_OPTIONS) $(DEFINES) $(INCLUDE_DIRS) $(XLIB_WINSYS_SOURCES) \ + > /dev/null 2>/dev/null + + +install: default + $(INSTALL) -d $(INSTALL_DIR)/include/GL + $(INSTALL) -d $(INSTALL_DIR)/$(LIB_DIR) + $(INSTALL) -m 644 $(TOP)/include/GL/*.h $(INSTALL_DIR)/include/GL + @if [ -e $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME) ]; then \ + $(MINSTALL) $(TOP)/$(LIB_DIR)/libGL* $(INSTALL_DIR)/$(LIB_DIR); \ + fi + + +# Emacs tags +tags: + etags `find . -name \*.[ch]` $(TOP)/include/GL/*.h + +clean: + -rm -f *.o + + +include depend diff --git a/src/gallium/winsys/i965/xlib/xlib_i965.c b/src/gallium/winsys/i965/xlib/xlib_i965.c new file mode 100644 index 0000000000..063e9f600b --- /dev/null +++ b/src/gallium/winsys/i965/xlib/xlib_i965.c @@ -0,0 +1,503 @@ +/************************************************************************** + * + * Copyright 2007 Tungsten Graphics, Inc., Bismarck, ND., USA + * All Rights Reserved. + * + * 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, sub license, 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 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 NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS 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. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * + **************************************************************************/ + +/* + * Authors: + * Keith Whitwell + * Brian Paul + */ + + +#include "util/u_memory.h" +#include "util/u_math.h" +#include "pipe/p_error.h" +#include "pipe/p_context.h" + +#include "xm_public.h" + +#include "i965/brw_winsys.h" +#include "i965/brw_screen.h" +#include "i965/brw_reg.h" +#include "i965/brw_structs_dump.h" + +#define MAX_VRAM (128*1024*1024) + + + +extern int brw_disasm (FILE *file, + const struct brw_instruction *inst, + unsigned count ); + +extern int intel_decode(const uint32_t *data, + int count, + uint32_t hw_offset, + uint32_t devid); + +struct xlib_brw_buffer +{ + struct brw_winsys_buffer base; + char *virtual; + unsigned offset; + unsigned type; + int map_count; + boolean modified; +}; + + +/** + * Subclass of brw_winsys_screen for Xlib winsys + */ +struct xlib_brw_winsys +{ + struct brw_winsys_screen base; + struct brw_chipset chipset; + + unsigned size; + unsigned used; +}; + +static struct xlib_brw_winsys * +xlib_brw_winsys( struct brw_winsys_screen *screen ) +{ + return (struct xlib_brw_winsys *)screen; +} + + +static struct xlib_brw_buffer * +xlib_brw_buffer( struct brw_winsys_buffer *buffer ) +{ + return (struct xlib_brw_buffer *)buffer; +} + + + +const char *names[BRW_BUFFER_TYPE_MAX] = { + "TEXTURE", + "SCANOUT", + "VERTEX", + "CURBE", + "QUERY", + "SHADER_CONSTANTS", + "WM_SCRATCH", + "BATCH", + "GENERAL_STATE", + "SURFACE_STATE", + "PIXEL", + "GENERIC", +}; + +const char *usages[BRW_USAGE_MAX] = { + "STATE", + "QUERY_RESULT", + "RENDER_TARGET", + "DEPTH_BUFFER", + "BLIT_SOURCE", + "BLIT_DEST", + "SAMPLER", + "VERTEX", + "SCRATCH" +}; + + +const char *data_types[BRW_DATA_MAX] = +{ + "GS: CC_VP", + "GS: CC_UNIT", + "GS: WM_PROG", + "GS: SAMPLER_DEFAULT_COLOR", + "GS: SAMPLER", + "GS: WM_UNIT", + "GS: SF_PROG", + "GS: SF_VP", + "GS: SF_UNIT", + "GS: VS_UNIT", + "GS: VS_PROG", + "GS: GS_UNIT", + "GS: GS_PROG", + "GS: CLIP_VP", + "GS: CLIP_UNIT", + "GS: CLIP_PROG", + "SS: SURFACE", + "SS: SURF_BIND", + "CONSTANT DATA", + "BATCH DATA", + "(untyped)" +}; + + +static enum pipe_error +xlib_brw_bo_alloc( struct brw_winsys_screen *sws, + enum brw_buffer_type type, + unsigned size, + unsigned alignment, + struct brw_winsys_buffer **bo_out ) +{ + struct xlib_brw_winsys *xbw = xlib_brw_winsys(sws); + struct xlib_brw_buffer *buf; + + if (BRW_DEBUG & DEBUG_WINSYS) + debug_printf("%s type %s sz %d align %d\n", + __FUNCTION__, names[type], size, alignment ); + + buf = CALLOC_STRUCT(xlib_brw_buffer); + if (!buf) + return PIPE_ERROR_OUT_OF_MEMORY; + + pipe_reference_init(&buf->base.reference, 1); + + buf->offset = align(xbw->used, alignment); + buf->type = type; + buf->virtual = MALLOC(size); + buf->base.size = size; + buf->base.sws = sws; + + xbw->used = align(xbw->used, alignment) + size; + if (xbw->used > MAX_VRAM) + goto err; + + /* XXX: possibly rentrant call to bo_destroy: + */ + bo_reference(bo_out, &buf->base); + return PIPE_OK; + +err: + assert(0); + FREE(buf->virtual); + FREE(buf); + return PIPE_ERROR_OUT_OF_MEMORY; +} + +static void +xlib_brw_bo_destroy( struct brw_winsys_buffer *buffer ) +{ + struct xlib_brw_buffer *buf = xlib_brw_buffer(buffer); + + FREE(buf); +} + +static int +xlib_brw_bo_emit_reloc( struct brw_winsys_buffer *buffer, + enum brw_buffer_usage usage, + unsigned delta, + unsigned offset, + struct brw_winsys_buffer *buffer2) +{ + struct xlib_brw_buffer *buf = xlib_brw_buffer(buffer); + struct xlib_brw_buffer *buf2 = xlib_brw_buffer(buffer2); + + if (BRW_DEBUG & DEBUG_WINSYS) + debug_printf("%s buf %p offset %x val %x + %x buf2 %p/%s/%s\n", + __FUNCTION__, (void *)buffer, offset, + buf2->offset, delta, + (void *)buffer2, names[buf2->type], usages[usage]); + + *(uint32_t *)(buf->virtual + offset) = buf2->offset + delta; + + return 0; +} + +static int +xlib_brw_bo_exec( struct brw_winsys_buffer *buffer, + unsigned bytes_used ) +{ + if (BRW_DEBUG & DEBUG_WINSYS) + debug_printf("execute buffer %p, bytes %d\n", (void *)buffer, bytes_used); + + return 0; +} + + + + +static int +xlib_brw_bo_subdata(struct brw_winsys_buffer *buffer, + enum brw_buffer_data_type data_type, + size_t offset, + size_t size, + const void *data, + const struct brw_winsys_reloc *reloc, + unsigned nr_relocs) +{ + struct xlib_brw_buffer *buf = xlib_brw_buffer(buffer); + struct xlib_brw_winsys *xbw = xlib_brw_winsys(buffer->sws); + unsigned i; + + if (BRW_DEBUG & DEBUG_WINSYS) + debug_printf("%s buf %p off %d sz %d %s relocs: %d\n", + __FUNCTION__, + (void *)buffer, offset, size, + data_types[data_type], + nr_relocs); + + assert(buf->base.size >= offset + size); + memcpy(buf->virtual + offset, data, size); + + /* Apply the relocations: + */ + for (i = 0; i < nr_relocs; i++) { + if (BRW_DEBUG & DEBUG_WINSYS) + debug_printf("\treloc[%d] usage %s off %d value %x+%x\n", + i, usages[reloc[i].usage], reloc[i].offset, + xlib_brw_buffer(reloc[i].bo)->offset, reloc[i].delta); + + *(unsigned *)(buf->virtual + offset + reloc[i].offset) = + xlib_brw_buffer(reloc[i].bo)->offset + reloc[i].delta; + } + + if (BRW_DUMP) + brw_dump_data( xbw->chipset.pci_id, + data_type, + buf->offset + offset, + buf->virtual + offset, size ); + + + return 0; +} + + +static boolean +xlib_brw_bo_is_busy(struct brw_winsys_buffer *buffer) +{ + if (BRW_DEBUG & DEBUG_WINSYS) + debug_printf("%s %p\n", __FUNCTION__, (void *)buffer); + return TRUE; +} + +static boolean +xlib_brw_bo_references(struct brw_winsys_buffer *a, + struct brw_winsys_buffer *b) +{ + if (BRW_DEBUG & DEBUG_WINSYS) + debug_printf("%s %p %p\n", __FUNCTION__, (void *)a, (void *)b); + return TRUE; +} + +static enum pipe_error +xlib_brw_check_aperture_space( struct brw_winsys_screen *iws, + struct brw_winsys_buffer **buffers, + unsigned count ) +{ + unsigned tot_size = 0; + unsigned i; + + for (i = 0; i < count; i++) + tot_size += buffers[i]->size; + + if (BRW_DEBUG & DEBUG_WINSYS) + debug_printf("%s %d bufs, tot_size: %d kb\n", + __FUNCTION__, count, + (tot_size + 1023) / 1024); + + return PIPE_OK; +} + +static void * +xlib_brw_bo_map(struct brw_winsys_buffer *buffer, + enum brw_buffer_data_type data_type, + unsigned offset, + unsigned length, + boolean write, + boolean discard, + boolean explicit) +{ + struct xlib_brw_buffer *buf = xlib_brw_buffer(buffer); + + if (BRW_DEBUG & DEBUG_WINSYS) + debug_printf("%s %p %s %s\n", __FUNCTION__, (void *)buffer, + write ? "read/write" : "read", + write ? data_types[data_type] : ""); + + if (write) + buf->modified = 1; + + buf->map_count++; + return buf->virtual; +} + + +static void +xlib_brw_bo_flush_range( struct brw_winsys_buffer *buffer, + unsigned offset, + unsigned length ) +{ +} + + +static void +xlib_brw_bo_unmap(struct brw_winsys_buffer *buffer) +{ + struct xlib_brw_buffer *buf = xlib_brw_buffer(buffer); + + if (BRW_DEBUG & DEBUG_WINSYS) + debug_printf("%s %p\n", __FUNCTION__, (void *)buffer); + + --buf->map_count; + assert(buf->map_count >= 0); + + if (buf->map_count == 0 && + buf->modified) { + + buf->modified = 0; + + /* Consider dumping new buffer contents here, using the + * flush-range info to minimize verbosity. + */ + } +} + + +static void +xlib_brw_bo_wait_idle( struct brw_winsys_buffer *buffer ) +{ +} + + +static void +xlib_brw_winsys_destroy( struct brw_winsys_screen *sws ) +{ + struct xlib_brw_winsys *xbw = xlib_brw_winsys(sws); + + FREE(xbw); +} + +static struct brw_winsys_screen * +xlib_create_brw_winsys_screen( void ) +{ + struct xlib_brw_winsys *ws; + + ws = CALLOC_STRUCT(xlib_brw_winsys); + if (!ws) + return NULL; + + ws->used = 0; + + ws->base.destroy = xlib_brw_winsys_destroy; + ws->base.bo_alloc = xlib_brw_bo_alloc; + ws->base.bo_destroy = xlib_brw_bo_destroy; + ws->base.bo_emit_reloc = xlib_brw_bo_emit_reloc; + ws->base.bo_exec = xlib_brw_bo_exec; + ws->base.bo_subdata = xlib_brw_bo_subdata; + ws->base.bo_is_busy = xlib_brw_bo_is_busy; + ws->base.bo_references = xlib_brw_bo_references; + ws->base.check_aperture_space = xlib_brw_check_aperture_space; + ws->base.bo_map = xlib_brw_bo_map; + ws->base.bo_flush_range = xlib_brw_bo_flush_range; + ws->base.bo_unmap = xlib_brw_bo_unmap; + ws->base.bo_wait_idle = xlib_brw_bo_wait_idle; + + return &ws->base; +} + + +/*********************************************************************** + * Implementation of Xlib co-state-tracker's winsys interface + */ + +static void +xlib_i965_display_surface(struct xmesa_buffer *xm_buffer, + struct pipe_surface *surf) +{ + struct brw_surface *surface = brw_surface(surf); + struct xlib_brw_buffer *bo = xlib_brw_buffer(surface->bo); + + if (BRW_DEBUG & DEBUG_WINSYS) + debug_printf("%s offset %x+%x sz %dx%d\n", __FUNCTION__, + bo->offset, + surface->draw_offset, + surf->width, + surf->height); +} + +static void +xlib_i965_flush_frontbuffer(struct pipe_screen *screen, + struct pipe_surface *surf, + void *context_private) +{ + xlib_i965_display_surface(NULL, surf); +} + + +static struct pipe_screen * +xlib_create_i965_screen( void ) +{ + struct brw_winsys_screen *winsys; + struct pipe_screen *screen; + + winsys = xlib_create_brw_winsys_screen(); + if (winsys == NULL) + return NULL; + + screen = brw_create_screen(winsys, PCI_CHIP_GM45_GM); + if (screen == NULL) + goto fail; + + xlib_brw_winsys(winsys)->chipset = brw_screen(screen)->chipset; + + screen->flush_frontbuffer = xlib_i965_flush_frontbuffer; + return screen; + +fail: + if (winsys) + winsys->destroy( winsys ); + + return NULL; +} + + + + + +struct xm_driver xlib_i965_driver = +{ + .create_pipe_screen = xlib_create_i965_screen, + .display_surface = xlib_i965_display_surface +}; + + +/* Register this driver at library load: + */ +static void _init( void ) __attribute__((constructor)); +static void _init( void ) +{ + xmesa_set_driver( &xlib_i965_driver ); +} + + + +/*********************************************************************** + * + * Butt-ugly hack to convince the linker not to throw away public GL + * symbols (they are all referenced from getprocaddress, I guess). + */ +extern void (*linker_foo(const unsigned char *procName))(); +extern void (*glXGetProcAddress(const unsigned char *procName))(); + +extern void (*linker_foo(const unsigned char *procName))() +{ + return glXGetProcAddress(procName); +} -- cgit v1.2.3