diff options
Diffstat (limited to 'src/gallium/winsys/drm/radeon')
| -rw-r--r-- | src/gallium/winsys/drm/radeon/core/radeon_buffer.c | 64 | ||||
| -rw-r--r-- | src/gallium/winsys/drm/radeon/core/radeon_drm.c | 39 | ||||
| -rw-r--r-- | src/gallium/winsys/drm/radeon/core/radeon_drm.h | 1 | ||||
| -rw-r--r-- | src/gallium/winsys/drm/radeon/core/radeon_r300.c | 35 | ||||
| -rw-r--r-- | src/gallium/winsys/drm/radeon/xorg/Makefile | 2 |
5 files changed, 117 insertions, 24 deletions
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_buffer.c b/src/gallium/winsys/drm/radeon/core/radeon_buffer.c index 07551e7cd1..81cd9dc4fb 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_buffer.c +++ b/src/gallium/winsys/drm/radeon/core/radeon_buffer.c @@ -32,6 +32,17 @@ #include "radeon_buffer.h" +#include "radeon_bo_gem.h" +#include "softpipe/sp_texture.h" +#include "r300_context.h" +#include <X11/Xutil.h> +struct radeon_vl_context +{ + Display *display; + int screen; + Drawable drawable; +}; + static const char *radeon_get_name(struct pipe_winsys *ws) { return "Radeon/GEM+KMS"; @@ -99,6 +110,7 @@ static struct pipe_buffer *radeon_surface_buffer_create(struct pipe_winsys *ws, unsigned height, enum pipe_format format, unsigned usage, + unsigned tex_usage, unsigned *stride) { struct pipe_format_block block; @@ -134,8 +146,11 @@ static void *radeon_buffer_map(struct pipe_winsys *ws, (struct radeon_pipe_buffer*)buffer; int write = 0; - if (!(flags & PIPE_BUFFER_USAGE_DONTBLOCK)) { - radeon_bo_wait(radeon_buffer->bo); + if (flags & PIPE_BUFFER_USAGE_DONTBLOCK) { + uint32_t domain; + + if (radeon_bo_is_busy(radeon_buffer->bo, &domain)) + return NULL; } if (flags & PIPE_BUFFER_USAGE_CPU_WRITE) { write = 1; @@ -177,17 +192,58 @@ static int radeon_fence_finish(struct pipe_winsys *ws, return 0; } +static void radeon_display_surface(struct pipe_winsys *pws, + struct pipe_surface *psurf, + struct radeon_vl_context *rvl_ctx) +{ + struct r300_texture *r300tex = (struct r300_texture *)(psurf->texture); + XImage *ximage; + void *data; + + ximage = XCreateImage(rvl_ctx->display, + XDefaultVisual(rvl_ctx->display, rvl_ctx->screen), + XDefaultDepth(rvl_ctx->display, rvl_ctx->screen), + ZPixmap, 0, /* format, offset */ + NULL, /* data */ + 0, 0, /* size */ + 32, /* bitmap_pad */ + 0); /* bytes_per_line */ + + assert(ximage->format); + assert(ximage->bitmap_unit); + + data = pws->buffer_map(pws, r300tex->buffer, 0); + + /* update XImage's fields */ + ximage->data = data; + ximage->width = psurf->width; + ximage->height = psurf->height; + ximage->bytes_per_line = psurf->width * (ximage->bits_per_pixel >> 3); + + XPutImage(rvl_ctx->display, rvl_ctx->drawable, + XDefaultGC(rvl_ctx->display, rvl_ctx->screen), + ximage, 0, 0, 0, 0, psurf->width, psurf->height); + + XSync(rvl_ctx->display, 0); + + ximage->data = NULL; + XDestroyImage(ximage); + + pws->buffer_unmap(pws, r300tex->buffer); +} + static void radeon_flush_frontbuffer(struct pipe_winsys *pipe_winsys, struct pipe_surface *pipe_surface, void *context_private) { - /* XXX TODO: call dri2CopyRegion */ + struct radeon_vl_context *rvl_ctx; + rvl_ctx = (struct radeon_vl_context *) context_private; + radeon_display_surface(pipe_winsys, pipe_surface, rvl_ctx); } struct radeon_winsys* radeon_pipe_winsys(int fd) { struct radeon_winsys* radeon_ws; - struct radeon_bo_manager* bom; radeon_ws = CALLOC_STRUCT(radeon_winsys); if (radeon_ws == NULL) { diff --git a/src/gallium/winsys/drm/radeon/core/radeon_drm.c b/src/gallium/winsys/drm/radeon/core/radeon_drm.c index 47376a0f07..69f14e54f2 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_drm.c +++ b/src/gallium/winsys/drm/radeon/core/radeon_drm.c @@ -38,7 +38,7 @@ struct pipe_screen* radeon_create_screen(struct drm_api* api, { struct radeon_winsys* winsys = radeon_pipe_winsys(drmFB); - if (getenv("RADEON_SOFTPIPE")) { + if (debug_get_bool_option("RADEON_SOFTPIPE", FALSE)) { return softpipe_create_screen((struct pipe_winsys*)winsys); } else { struct r300_winsys* r300 = radeon_create_r300_winsys(drmFB, winsys); @@ -51,7 +51,7 @@ struct pipe_screen* radeon_create_screen(struct drm_api* api, struct pipe_context* radeon_create_context(struct drm_api* api, struct pipe_screen* screen) { - if (getenv("RADEON_SOFTPIPE")) { + if (debug_get_bool_option("RADEON_SOFTPIPE", FALSE)) { return radeon_create_softpipe(screen->winsys); } else { return r300_create_context(screen, @@ -98,7 +98,7 @@ struct pipe_buffer* radeon_buffer_from_handle(struct drm_api* api, return &radeon_buffer->base; } -struct pipe_texture* +static struct pipe_texture* radeon_texture_from_shared_handle(struct drm_api *api, struct pipe_screen *screen, struct pipe_texture *templ, @@ -107,29 +107,36 @@ radeon_texture_from_shared_handle(struct drm_api *api, unsigned handle) { struct pipe_buffer *buffer; + struct pipe_texture *blanket; buffer = radeon_buffer_from_handle(api, screen, name, handle); if (!buffer) { return NULL; } - return screen->texture_blanket(screen, templ, &stride, buffer); + blanket = screen->texture_blanket(screen, templ, &stride, buffer); + + pipe_buffer_reference(&buffer, NULL); + + return blanket; } -boolean radeon_shared_handle_from_texture(struct drm_api *api, - struct pipe_screen *screen, - struct pipe_texture *texture, - unsigned *stride, - unsigned *handle) +static boolean radeon_shared_handle_from_texture(struct drm_api *api, + struct pipe_screen *screen, + struct pipe_texture *texture, + unsigned *stride, + unsigned *handle) { int retval, fd; struct drm_gem_flink flink; struct radeon_pipe_buffer* radeon_buffer; - struct pipe_buffer* buffer = &radeon_buffer->base; - if (!radeon_buffer_from_texture(api, texture, buffer, stride)) { + struct pipe_buffer *buffer; + + if (!radeon_buffer_from_texture(api, texture, &buffer, stride)) { return FALSE; } + radeon_buffer = (struct radeon_pipe_buffer*)buffer; if (!radeon_buffer->flinked) { fd = ((struct radeon_winsys*)screen->winsys)->priv->fd; @@ -150,11 +157,11 @@ boolean radeon_shared_handle_from_texture(struct drm_api *api, return TRUE; } -boolean radeon_local_handle_from_texture(struct drm_api *api, - struct pipe_screen *screen, - struct pipe_texture *texture, - unsigned *stride, - unsigned *handle) +static boolean radeon_local_handle_from_texture(struct drm_api *api, + struct pipe_screen *screen, + struct pipe_texture *texture, + unsigned *stride, + unsigned *handle) { struct pipe_buffer *buffer; if (!radeon_buffer_from_texture(api, texture, &buffer, stride)) { diff --git a/src/gallium/winsys/drm/radeon/core/radeon_drm.h b/src/gallium/winsys/drm/radeon/core/radeon_drm.h index 88a5c82b28..9a789ec1a4 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_drm.h +++ b/src/gallium/winsys/drm/radeon/core/radeon_drm.h @@ -37,6 +37,7 @@ #include "pipe/p_screen.h" #include "trace/tr_drm.h" +#include "util/u_debug.h" #include "util/u_memory.h" #include "state_tracker/drm_api.h" diff --git a/src/gallium/winsys/drm/radeon/core/radeon_r300.c b/src/gallium/winsys/drm/radeon/core/radeon_r300.c index d723876221..7ea5d1fb4e 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_r300.c +++ b/src/gallium/winsys/drm/radeon/core/radeon_r300.c @@ -22,6 +22,17 @@ #include "radeon_r300.h" +static void radeon_r300_set_flush_cb(struct r300_winsys *winsys, + void (*flush_cb)(void *), + void *data) +{ + struct radeon_winsys_priv* priv = + (struct radeon_winsys_priv*)winsys->radeon_winsys; + + radeon_cs_space_set_flush(priv->cs, flush_cb, + data); +} + static boolean radeon_r300_add_buffer(struct r300_winsys* winsys, struct pipe_buffer* pbuffer, uint32_t rd, @@ -95,6 +106,13 @@ static void radeon_r300_write_cs_reloc(struct r300_winsys* winsys, } } +static void radeon_r300_reset_bos(struct r300_winsys *winsys) +{ + struct radeon_winsys_priv* priv = + (struct radeon_winsys_priv*)winsys->radeon_winsys; + radeon_cs_space_reset_bos(priv->cs); +} + static void radeon_r300_end_cs(struct r300_winsys* winsys, const char* file, const char* function, @@ -119,9 +137,6 @@ static void radeon_r300_flush_cs(struct r300_winsys* winsys) radeon_cs_print(priv->cs, stderr); } - /* Clean out BOs. */ - radeon_cs_space_reset_bos(priv->cs); - /* Reset CS. * Someday, when we care about performance, we should really find a way * to rotate between two or three CS objects so that the GPU can be @@ -137,7 +152,7 @@ static void do_ioctls(struct r300_winsys* winsys, int fd) int target = 0; int retval; - info.value = ⌖ + info.value = (unsigned long)⌖ /* First, get the number of pixel pipes */ info.request = RADEON_INFO_NUM_GB_PIPES; @@ -149,6 +164,16 @@ static void do_ioctls(struct r300_winsys* winsys, int fd) } winsys->gb_pipes = target; + /* get Z pipes */ + info.request = RADEON_INFO_NUM_Z_PIPES; + retval = drmCommandWriteRead(fd, DRM_RADEON_INFO, &info, sizeof(info)); + if (retval) { + fprintf(stderr, "%s: Failed to get GB pipe count, " + "error number %d\n", __FUNCTION__, retval); + exit(1); + } + winsys->z_pipes = target; + /* Then, get PCI ID */ info.request = RADEON_INFO_DEVICE_ID; retval = drmCommandWriteRead(fd, DRM_RADEON_INFO, &info, sizeof(info)); @@ -203,6 +228,8 @@ radeon_create_r300_winsys(int fd, struct radeon_winsys* old_winsys) winsys->write_cs_reloc = radeon_r300_write_cs_reloc; winsys->end_cs = radeon_r300_end_cs; winsys->flush_cs = radeon_r300_flush_cs; + winsys->reset_bos = radeon_r300_reset_bos; + winsys->set_flush_cb = radeon_r300_set_flush_cb; memcpy(winsys, old_winsys, sizeof(struct radeon_winsys)); diff --git a/src/gallium/winsys/drm/radeon/xorg/Makefile b/src/gallium/winsys/drm/radeon/xorg/Makefile index 0241625f69..9fa16dab24 100644 --- a/src/gallium/winsys/drm/radeon/xorg/Makefile +++ b/src/gallium/winsys/drm/radeon/xorg/Makefile @@ -20,6 +20,8 @@ LIBS = \ $(GALLIUMDIR)/state_trackers/xorg/libxorgtracker.a \ $(GALLIUMDIR)/winsys/drm/radeon/core/libradeonwinsys.a \ $(TOP)/src/gallium/drivers/r300/libr300.a \ + $(TOP)/src/gallium/drivers/trace/libtrace.a \ + $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ $(GALLIUM_AUXILIARIES) ############################################# |