diff options
Diffstat (limited to 'src/gallium/winsys/drm')
50 files changed, 583 insertions, 475 deletions
diff --git a/src/gallium/winsys/drm/Makefile.egl b/src/gallium/winsys/drm/Makefile.egl new file mode 100644 index 0000000000..b1f2038550 --- /dev/null +++ b/src/gallium/winsys/drm/Makefile.egl @@ -0,0 +1,62 @@ +# src/gallium/winsys/drm/Makefile.egl + +# The driver Makefile should define +# +# EGL_DRIVER_NAME, the name of the driver +# EGL_DRIVER_SOURCES, the sources of the driver +# EGL_DRIVER_LIBS, extra libraries needed by the driver +# EGL_DRIVER_PIPES, the pipe drivers of the driver +# +# before including this file. + +EGL_DRIVER_OBJECTS = $(EGL_DRIVER_SOURCES:.c=.o) + +common_LIBS = -ldrm -lm -ldl + +x11_ST = $(TOP)/src/gallium/state_trackers/egl/libeglx11.a +x11_LIBS = $(common_LIBS) -lX11 -lXext -lXfixes + +kms_ST = $(TOP)/src/gallium/state_trackers/egl/libeglkms.a +kms_LIBS = $(common_LIBS) + +##### RULES ##### + +.c.o: + $(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@ + + +##### TARGETS ##### + +EGL_DISPLAY_DRIVERS = $(foreach dpy, $(EGL_DISPLAYS), egl_$(dpy)_$(EGL_DRIVER_NAME).so) + +EGL_DISPLAY_LIBS = $(foreach drv, $(EGL_DISPLAY_DRIVERS), $(TOP)/$(LIB_DIR)/$(drv)) + +default: $(EGL_DISPLAY_LIBS) + +$(EGL_DISPLAY_LIBS): $(TOP)/$(LIB_DIR)/%.so: %.so + $(INSTALL) $< $(TOP)/$(LIB_DIR) + +define mklib-egl +$(MKLIB) -o $@ -noprefix -linker '$(CC)' -ldflags '$(LDFLAGS)' \ + $(MKLIB_OPTIONS) $(EGL_DRIVER_OBJECTS) \ + -Wl,--whole-archive $($(1)_ST) -Wl,--no-whole-archive \ + $(EGL_DRIVER_PIPES) $(GALLIUM_AUXILIARIES) $($(1)_LIBS) $(EGL_DRIVER_LIBS) +endef + +egl_x11_$(EGL_DRIVER_NAME).so: $(EGL_DRIVER_OBJECTS) $(x11_ST) $(EGL_DRIVER_PIPES) $(GALLIUM_AUXILIARIES) Makefile + $(call mklib-egl,x11) + +egl_kms_$(EGL_DRIVER_NAME).so: $(EGL_DRIVER_OBJECTS) $(kms_ST) $(EGL_DRIVER_PIPES) $(GALLIUM_AUXILIARIES) Makefile + $(call mklib-egl,kms) + +clean: + -rm -f $(EGL_DRIVER_OBJECTS) + -rm -f $(EGL_DISPLAY_DRIVERS) + +install: $(EGL_DISPLAY_LIBS) + $(INSTALL) -d $(DESTDIR)$(EGL_DRIVER_INSTALL_DIR) + for lib in $(EGL_DISPLAY_LIBS); do \ + $(MINSTALL) -m 755 "$$lib" $(DESTDIR)$(EGL_DRIVER_INSTALL_DIR); \ + done + +depend: diff --git a/src/gallium/winsys/drm/Makefile.template b/src/gallium/winsys/drm/Makefile.template index 9635c3c50e..960353a73d 100644 --- a/src/gallium/winsys/drm/Makefile.template +++ b/src/gallium/winsys/drm/Makefile.template @@ -82,18 +82,11 @@ SHARED_INCLUDES = \ default: depend symlinks $(TOP)/$(LIB_DIR)/gallium/$(LIBNAME) $(LIBNAME): $(OBJECTS) $(MESA_MODULES) $(PIPE_DRIVERS) $(WINOBJ) Makefile $(TOP)/src/mesa/drivers/dri/Makefile.template - $(MKLIB) -noprefix -o $@ \ + $(MKLIB) -o $@ -noprefix -linker '$(CC)' -ldflags '$(LDFLAGS)' \ $(OBJECTS) $(PIPE_DRIVERS) \ -Wl,--start-group $(MESA_MODULES) -Wl,--end-group \ $(WINOBJ) $(DRI_LIB_DEPS) $(DRIVER_EXTRAS) -$(LIBNAME_EGL): $(WINSYS_OBJECTS) $(LIBS) - $(MKLIB) -o $(LIBNAME_EGL) \ - -linker "$(CC)" \ - -noprefix \ - $(OBJECTS) $(MKLIB_OPTIONS) $(WINSYS_OBJECTS) $(PIPE_DRIVERS) $(WINOBJ) $(DRI_LIB_DEPS) \ - --whole-archive $(LIBS) $(GALLIUM_AUXILIARIES) --no-whole-archive $(DRIVER_EXTRAS) - $(TOP)/$(LIB_DIR)/gallium: mkdir -p $@ diff --git a/src/gallium/winsys/drm/i965/egl/Makefile b/src/gallium/winsys/drm/i965/egl/Makefile index a1b32eb2a7..1c13258200 100644 --- a/src/gallium/winsys/drm/i965/egl/Makefile +++ b/src/gallium/winsys/drm/i965/egl/Makefile @@ -1,29 +1,14 @@ TOP = ../../../../../.. -GALLIUMDIR = ../../../.. include $(TOP)/configs/current -LIBNAME = EGL_i965.so +EGL_DRIVER_NAME = i965 +EGL_DRIVER_SOURCES = dummy.c +EGL_DRIVER_LIBS = -ldrm_intel -PIPE_DRIVERS = \ - $(TOP)/src/gallium/state_trackers/egl/libegldrm.a \ - $(GALLIUMDIR)/winsys/drm/i965/gem/libi965drm.a \ +EGL_DRIVER_PIPES = \ + $(TOP)/src/gallium/winsys/drm/i965/gem/libi965drm.a \ $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ $(TOP)/src/gallium/drivers/trace/libtrace.a \ $(TOP)/src/gallium/drivers/i965/libi965.a -DRIVER_SOURCES = - -C_SOURCES = \ - $(COMMON_GALLIUM_SOURCES) \ - $(DRIVER_SOURCES) - -DRIVER_EXTRAS = -ldrm_intel - -ASM_SOURCES = - -DRIVER_DEFINES = -I../gem $(shell pkg-config libdrm --atleast-version=2.3.1 \ - && echo "-DDRM_VBLANK_FLIP=DRM_VBLANK_FLIP") - -include ../../Makefile.template - -symlinks: +include ../../Makefile.egl diff --git a/src/gallium/winsys/drm/i965/egl/dummy.c b/src/gallium/winsys/drm/i965/egl/dummy.c new file mode 100644 index 0000000000..4a1bc28b0b --- /dev/null +++ b/src/gallium/winsys/drm/i965/egl/dummy.c @@ -0,0 +1 @@ +/* mklib expects at least one object file */ diff --git a/src/gallium/winsys/drm/i965/gem/i965_drm_api.c b/src/gallium/winsys/drm/i965/gem/i965_drm_api.c index fc9678d2b6..a061eef0be 100644 --- a/src/gallium/winsys/drm/i965/gem/i965_drm_api.c +++ b/src/gallium/winsys/drm/i965/gem/i965_drm_api.c @@ -212,11 +212,6 @@ i965_libdrm_create_screen(struct drm_api *api, int drmFD, return brw_create_screen(&idws->base, deviceID); } -static struct pipe_context * -i965_libdrm_create_context(struct drm_api *api, struct pipe_screen *screen) -{ - return brw_create_context(screen); -} static void destroy(struct drm_api *api) @@ -228,7 +223,7 @@ destroy(struct drm_api *api) struct drm_api i965_libdrm_api = { - .create_context = i965_libdrm_create_context, + .name = "i965", .create_screen = i965_libdrm_create_screen, .texture_from_shared_handle = i965_libdrm_texture_from_shared_handle, .shared_handle_from_texture = i965_libdrm_shared_handle_from_texture, diff --git a/src/gallium/winsys/drm/i965/gem/i965_drm_buffer.c b/src/gallium/winsys/drm/i965/gem/i965_drm_buffer.c index a4a72b372d..07be1df87f 100644 --- a/src/gallium/winsys/drm/i965/gem/i965_drm_buffer.c +++ b/src/gallium/winsys/drm/i965/gem/i965_drm_buffer.c @@ -1,6 +1,7 @@ #include "i965_drm_winsys.h" #include "util/u_memory.h" +#include "util/u_inlines.h" #include "i915_drm.h" #include "intel_bufmgr.h" diff --git a/src/gallium/winsys/drm/i965/xlib/xlib_i965.c b/src/gallium/winsys/drm/i965/xlib/xlib_i965.c index d2b9a1ab31..74501eeb16 100644 --- a/src/gallium/winsys/drm/i965/xlib/xlib_i965.c +++ b/src/gallium/winsys/drm/i965/xlib/xlib_i965.c @@ -469,31 +469,12 @@ fail: } -static struct pipe_context * -xlib_create_i965_context( struct pipe_screen *screen, - void *context_private ) -{ - struct pipe_context *pipe; - - pipe = brw_create_context(screen); - if (pipe == NULL) - goto fail; - - pipe->priv = context_private; - return pipe; - -fail: - /* Free stuff here */ - return NULL; -} - struct xm_driver xlib_i965_driver = { .create_pipe_screen = xlib_create_i965_screen, - .create_pipe_context = xlib_create_i965_context, .display_surface = xlib_i965_display_surface }; diff --git a/src/gallium/winsys/drm/i965/xorg/Makefile b/src/gallium/winsys/drm/i965/xorg/Makefile index d91d0006ef..c25726b0bb 100644 --- a/src/gallium/winsys/drm/i965/xorg/Makefile +++ b/src/gallium/winsys/drm/i965/xorg/Makefile @@ -1,19 +1,25 @@ -TARGET = modesetting_drv.so -CFILES = $(wildcard ./*.c) -OBJECTS = $(patsubst ./%.c,./%.o,$(CFILES)) TOP = ../../../../../.. -include $(TOP)/configs/current -INCLUDES = \ - $(shell pkg-config --cflags-only-I pixman-1 xorg-server libdrm xproto) \ - -I../gem \ - -I$(TOP)/src/gallium/include \ - -I$(TOP)/src/gallium/drivers \ - -I$(TOP)/src/gallium/auxiliary \ - -I$(TOP)/src/mesa \ - -I$(TOP)/include \ - -I$(TOP)/src/egl/main +GALLIUMDIR = $(TOP)/src/gallium + +TARGET = i965g_drv.so + +CFILES = $(wildcard ./*.c) + +include ${TOP}/configs/current + +OBJECTS = $(patsubst ./%.c,./%.o,$(CFILES)) + +CFLAGS = -DHAVE_CONFIG_H \ + -g -Wall -Wimplicit-function-declaration -fPIC \ + $(shell pkg-config --cflags pixman-1 xorg-server libdrm xproto) \ + -I${GALLIUMDIR}/include \ + -I${GALLIUMDIR}/drivers \ + -I${GALLIUMDIR}/auxiliary \ + -I${TOP}/src/mesa \ + -I$(TOP)/include \ + -I$(TOP)/src/egl/main LIBS = \ $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a \ @@ -23,20 +29,21 @@ LIBS = \ $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ $(GALLIUM_AUXILIARIES) -DRIVER_DEFINES = \ - -DHAVE_CONFIG_H - - +TARGET_STAGING = $(TOP)/$(LIB_DIR)/gallium/$(TARGET) ############################################# +all default: $(TARGET) $(TARGET_STAGING) - -all default: $(TARGET) - -$(TARGET): $(OBJECTS) Makefile $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a $(LIBS) +$(TARGET): $(OBJECTS) Makefile $(GALLIUMDIR)/state_trackers/xorg/libxorgtracker.a $(LIBS) $(TOP)/bin/mklib -noprefix -o $@ \ $(OBJECTS) $(LIBS) $(shell pkg-config --libs libdrm) -ldrm_intel +$(TOP)/$(LIB_DIR)/gallium: + mkdir -p $@ + +$(TARGET_STAGING): $(TARGET) $(TOP)/$(LIB_DIR)/gallium + $(INSTALL) $(TARGET) $(TOP)/$(LIB_DIR)/gallium + clean: rm -rf $(OBJECTS) $(TARGET) @@ -44,14 +51,4 @@ install: $(INSTALL) -d $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) $(MINSTALL) -m 755 $(TARGET) $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) - -############################################## - - -.c.o: - $(CC) -c $(CFLAGS) $(INCLUDES) $(DRIVER_DEFINES) $< -o $@ - - -############################################## - .PHONY = all clean install diff --git a/src/gallium/winsys/drm/intel/egl/Makefile b/src/gallium/winsys/drm/intel/egl/Makefile index 1397e9f729..60d675ca73 100644 --- a/src/gallium/winsys/drm/intel/egl/Makefile +++ b/src/gallium/winsys/drm/intel/egl/Makefile @@ -1,29 +1,14 @@ TOP = ../../../../../.. -GALLIUMDIR = ../../../.. include $(TOP)/configs/current -LIBNAME = EGL_i915.so +EGL_DRIVER_NAME = i915 +EGL_DRIVER_SOURCES = dummy.c +EGL_DRIVER_LIBS = -ldrm_intel -PIPE_DRIVERS = \ - $(TOP)/src/gallium/state_trackers/egl/libegldrm.a \ - $(GALLIUMDIR)/winsys/drm/intel/gem/libinteldrm.a \ +EGL_DRIVER_PIPES = \ + $(TOP)/src/gallium/winsys/drm/intel/gem/libinteldrm.a \ $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ $(TOP)/src/gallium/drivers/trace/libtrace.a \ $(TOP)/src/gallium/drivers/i915/libi915.a -DRIVER_SOURCES = - -C_SOURCES = \ - $(COMMON_GALLIUM_SOURCES) \ - $(DRIVER_SOURCES) - -DRIVER_EXTRAS = -ldrm_intel - -ASM_SOURCES = - -DRIVER_DEFINES = -I../gem $(shell pkg-config libdrm --atleast-version=2.3.1 \ - && echo "-DDRM_VBLANK_FLIP=DRM_VBLANK_FLIP") - -include ../../Makefile.template - -symlinks: +include ../../Makefile.egl diff --git a/src/gallium/winsys/drm/intel/egl/dummy.c b/src/gallium/winsys/drm/intel/egl/dummy.c new file mode 100644 index 0000000000..4a1bc28b0b --- /dev/null +++ b/src/gallium/winsys/drm/intel/egl/dummy.c @@ -0,0 +1 @@ +/* mklib expects at least one object file */ diff --git a/src/gallium/winsys/drm/intel/gem/intel_drm_api.c b/src/gallium/winsys/drm/intel/gem/intel_drm_api.c index 5ed2a10af1..377ed25513 100644 --- a/src/gallium/winsys/drm/intel/gem/intel_drm_api.c +++ b/src/gallium/winsys/drm/intel/gem/intel_drm_api.c @@ -1,3 +1,4 @@ +#include <stdio.h> #include "state_tracker/drm_api.h" @@ -175,18 +176,11 @@ intel_drm_create_screen(struct drm_api *api, int drmFD, idws->pools.gem = drm_intel_bufmgr_gem_init(idws->fd, idws->max_batch_size); drm_intel_bufmgr_gem_enable_reuse(idws->pools.gem); - idws->softpipe = FALSE; idws->dump_cmd = debug_get_bool_option("INTEL_DUMP_CMD", FALSE); return i915_create_screen(&idws->base, deviceID); } -static struct pipe_context * -intel_drm_create_context(struct drm_api *api, struct pipe_screen *screen) -{ - return i915_create_context(screen); -} - static void destroy(struct drm_api *api) { @@ -195,7 +189,8 @@ destroy(struct drm_api *api) struct drm_api intel_drm_api = { - .create_context = intel_drm_create_context, + .name = "i915", + .driver_name = "i915", .create_screen = intel_drm_create_screen, .texture_from_shared_handle = intel_drm_texture_from_shared_handle, .shared_handle_from_texture = intel_drm_shared_handle_from_texture, diff --git a/src/gallium/winsys/drm/intel/gem/intel_drm_fence.c b/src/gallium/winsys/drm/intel/gem/intel_drm_fence.c index e8b58742ab..102faedfea 100644 --- a/src/gallium/winsys/drm/intel/gem/intel_drm_fence.c +++ b/src/gallium/winsys/drm/intel/gem/intel_drm_fence.c @@ -1,7 +1,8 @@ #include "intel_drm_winsys.h" #include "util/u_memory.h" -#include "pipe/p_refcnt.h" +#include "util/u_atomic.h" +#include "util/u_inlines.h" /** * Because gem does not have fence's we have to create our own fences. diff --git a/src/gallium/winsys/drm/intel/gem/intel_drm_winsys.h b/src/gallium/winsys/drm/intel/gem/intel_drm_winsys.h index b4a60563ef..9786ee9365 100644 --- a/src/gallium/winsys/drm/intel/gem/intel_drm_winsys.h +++ b/src/gallium/winsys/drm/intel/gem/intel_drm_winsys.h @@ -17,7 +17,6 @@ struct intel_drm_winsys { struct intel_winsys base; - boolean softpipe; boolean dump_cmd; int fd; /**< Drm file discriptor */ diff --git a/src/gallium/winsys/drm/nouveau/dri/Makefile b/src/gallium/winsys/drm/nouveau/dri/Makefile index 0937f68c34..7e95f79d03 100644 --- a/src/gallium/winsys/drm/nouveau/dri/Makefile +++ b/src/gallium/winsys/drm/nouveau/dri/Makefile @@ -6,9 +6,6 @@ LIBNAME = nouveau_dri.so PIPE_DRIVERS = \ $(TOP)/src/gallium/state_trackers/dri/libdridrm.a \ $(TOP)/src/gallium/winsys/drm/nouveau/drm/libnouveaudrm.a \ - $(TOP)/src/gallium/drivers/nv04/libnv04.a \ - $(TOP)/src/gallium/drivers/nv10/libnv10.a \ - $(TOP)/src/gallium/drivers/nv20/libnv20.a \ $(TOP)/src/gallium/drivers/nv30/libnv30.a \ $(TOP)/src/gallium/drivers/nv40/libnv40.a \ $(TOP)/src/gallium/drivers/nv50/libnv50.a \ diff --git a/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c b/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c index e5912ef77f..c814d986b1 100644 --- a/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c +++ b/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c @@ -2,6 +2,7 @@ #include "pipe/p_state.h" #include "util/u_format.h" #include "util/u_memory.h" +#include "util/u_inlines.h" #include "nouveau_drm_api.h" @@ -54,6 +55,15 @@ static struct dri1_api nouveau_dri1_api = { nouveau_dri1_front_surface, }; +static void +nouveau_drm_destroy_winsys(struct pipe_winsys *s) +{ + struct nouveau_winsys *nv_winsys = nouveau_winsys(s); + struct nouveau_screen *nv_screen= nouveau_screen(nv_winsys->pscreen); + nouveau_device_close(&nv_screen->device); + FREE(nv_winsys); +} + static struct pipe_screen * nouveau_drm_create_screen(struct drm_api *api, int fd, struct drm_create_screen_arg *arg) @@ -71,15 +81,6 @@ nouveau_drm_create_screen(struct drm_api *api, int fd, return NULL; switch (dev->chipset & 0xf0) { - case 0x00: - init = nv04_screen_create; - break; - case 0x10: - init = nv10_screen_create; - break; - case 0x20: - init = nv20_screen_create; - break; case 0x30: init = nv30_screen_create; break; @@ -105,6 +106,7 @@ nouveau_drm_create_screen(struct drm_api *api, int fd, return NULL; } ws = &nvws->base; + ws->destroy = nouveau_drm_destroy_winsys; nvws->pscreen = init(ws, dev); if (!nvws->pscreen) { @@ -140,58 +142,6 @@ nouveau_drm_create_screen(struct drm_api *api, int fd, return nvws->pscreen; } -static struct pipe_context * -nouveau_drm_create_context(struct drm_api *api, struct pipe_screen *pscreen) -{ - struct nouveau_winsys *nvws = nouveau_winsys_screen(pscreen); - struct pipe_context *(*init)(struct pipe_screen *, unsigned); - unsigned chipset = nouveau_screen(pscreen)->device->chipset; - int i; - - switch (chipset & 0xf0) { - case 0x00: - init = nv04_create; - break; - case 0x10: - init = nv10_create; - break; - case 0x20: - init = nv20_create; - break; - case 0x30: - init = nv30_create; - break; - case 0x40: - case 0x60: - init = nv40_create; - break; - case 0x50: - case 0x80: - case 0x90: - case 0xa0: - init = nv50_create; - break; - default: - debug_printf("%s: unknown chipset nv%02x\n", __func__, chipset); - return NULL; - } - - /* Find a free slot for a pipe context, allocate a new one if needed */ - for (i = 0; i < nvws->nr_pctx; i++) { - if (nvws->pctx[i] == NULL) - break; - } - - if (i == nvws->nr_pctx) { - nvws->nr_pctx++; - nvws->pctx = realloc(nvws->pctx, - sizeof(*nvws->pctx) * nvws->nr_pctx); - } - - nvws->pctx[i] = init(pscreen, i); - return nvws->pctx[i]; -} - static struct pipe_texture * nouveau_drm_pt_from_name(struct drm_api *api, struct pipe_screen *pscreen, struct pipe_texture *templ, const char *name, @@ -254,8 +204,9 @@ nouveau_drm_handle_from_pt(struct drm_api *api, struct pipe_screen *pscreen, } struct drm_api drm_api_hooks = { + .name = "nouveau", + .driver_name = "nouveau", .create_screen = nouveau_drm_create_screen, - .create_context = nouveau_drm_create_context, .texture_from_shared_handle = nouveau_drm_pt_from_name, .shared_handle_from_texture = nouveau_drm_name_from_pt, .local_handle_from_texture = nouveau_drm_handle_from_pt, diff --git a/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.h b/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.h index e61e0e0957..a91aad7df8 100644 --- a/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.h +++ b/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.h @@ -4,7 +4,7 @@ #include "state_tracker/drm_api.h" #include "state_tracker/dri1_api.h" -#include "pipe/internal/p_winsys_screen.h" +#include "util/u_simple_screen.h" #include "nouveau_dri.h" @@ -13,9 +13,6 @@ struct nouveau_winsys { struct pipe_screen *pscreen; - unsigned nr_pctx; - struct pipe_context **pctx; - struct pipe_surface *front; }; diff --git a/src/gallium/winsys/drm/nouveau/egl/Makefile b/src/gallium/winsys/drm/nouveau/egl/Makefile new file mode 100644 index 0000000000..2c35260332 --- /dev/null +++ b/src/gallium/winsys/drm/nouveau/egl/Makefile @@ -0,0 +1,16 @@ +TOP = ../../../../../.. +include $(TOP)/configs/current + +EGL_DRIVER_NAME = nouveau +EGL_DRIVER_SOURCES = dummy.c +EGL_DRIVER_LIBS = -ldrm_nouveau + +EGL_DRIVER_PIPES = \ + $(TOP)/src/gallium/winsys/drm/nouveau/drm/libnouveaudrm.a \ + $(TOP)/src/gallium/drivers/nv30/libnv30.a \ + $(TOP)/src/gallium/drivers/nv40/libnv40.a \ + $(TOP)/src/gallium/drivers/nv50/libnv50.a \ + $(TOP)/src/gallium/drivers/nouveau/libnouveau.a \ + $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a + +include ../../Makefile.egl diff --git a/src/gallium/winsys/drm/nouveau/egl/dummy.c b/src/gallium/winsys/drm/nouveau/egl/dummy.c new file mode 100644 index 0000000000..4a1bc28b0b --- /dev/null +++ b/src/gallium/winsys/drm/nouveau/egl/dummy.c @@ -0,0 +1 @@ +/* mklib expects at least one object file */ diff --git a/src/gallium/winsys/drm/nouveau/xorg/Makefile b/src/gallium/winsys/drm/nouveau/xorg/Makefile index f0d3b337e8..179b50230b 100644 --- a/src/gallium/winsys/drm/nouveau/xorg/Makefile +++ b/src/gallium/winsys/drm/nouveau/xorg/Makefile @@ -18,9 +18,6 @@ INCLUDES = \ LIBS = \ $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a \ $(TOP)/src/gallium/winsys/drm/nouveau/drm/libnouveaudrm.a \ - $(TOP)/src/gallium/drivers/nv04/libnv04.a \ - $(TOP)/src/gallium/drivers/nv10/libnv10.a \ - $(TOP)/src/gallium/drivers/nv20/libnv20.a \ $(TOP)/src/gallium/drivers/nv30/libnv30.a \ $(TOP)/src/gallium/drivers/nv40/libnv40.a \ $(TOP)/src/gallium/drivers/nv50/libnv50.a \ diff --git a/src/gallium/winsys/drm/radeon/core/radeon_buffer.c b/src/gallium/winsys/drm/radeon/core/radeon_buffer.c index 385fa857b5..3b1c3860a4 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_buffer.c +++ b/src/gallium/winsys/drm/radeon/core/radeon_buffer.c @@ -33,7 +33,6 @@ #include "radeon_buffer.h" #include "radeon_bo_gem.h" -#include "softpipe/sp_texture.h" #include "r300_context.h" #include "util/u_format.h" #include "util/u_math.h" @@ -51,6 +50,26 @@ static const char *radeon_get_name(struct pipe_winsys *ws) return "Radeon/GEM+KMS"; } +static uint32_t radeon_domain_from_usage(unsigned usage) +{ + uint32_t domain = 0; + + if (usage & PIPE_BUFFER_USAGE_GPU_WRITE) { + domain |= RADEON_GEM_DOMAIN_VRAM; + } + if (usage & PIPE_BUFFER_USAGE_PIXEL) { + domain |= RADEON_GEM_DOMAIN_VRAM; + } + if (usage & PIPE_BUFFER_USAGE_VERTEX) { + domain |= RADEON_GEM_DOMAIN_GTT; + } + if (usage & PIPE_BUFFER_USAGE_INDEX) { + domain |= RADEON_GEM_DOMAIN_GTT; + } + + return domain; +} + static struct pipe_buffer *radeon_buffer_create(struct pipe_winsys *ws, unsigned alignment, unsigned usage, @@ -58,6 +77,7 @@ static struct pipe_buffer *radeon_buffer_create(struct pipe_winsys *ws, { struct radeon_winsys *radeon_ws = (struct radeon_winsys *)ws; struct radeon_pipe_buffer *radeon_buffer; + struct pb_desc desc; uint32_t domain; radeon_buffer = CALLOC_STRUCT(radeon_pipe_buffer); @@ -70,18 +90,16 @@ static struct pipe_buffer *radeon_buffer_create(struct pipe_winsys *ws, radeon_buffer->base.usage = usage; radeon_buffer->base.size = size; - domain = 0; - - if (usage & PIPE_BUFFER_USAGE_PIXEL) { - domain |= RADEON_GEM_DOMAIN_VRAM; - } - if (usage & PIPE_BUFFER_USAGE_VERTEX) { - domain |= RADEON_GEM_DOMAIN_GTT; - } - if (usage & PIPE_BUFFER_USAGE_INDEX) { - domain |= RADEON_GEM_DOMAIN_GTT; + if (usage & PIPE_BUFFER_USAGE_CONSTANT && is_r3xx(radeon_ws->pci_id)) { + /* Don't bother allocating a BO, as it'll never get to the card. */ + desc.alignment = alignment; + desc.usage = usage; + radeon_buffer->pb = pb_malloc_buffer_create(size, &desc); + return &radeon_buffer->base; } + domain = radeon_domain_from_usage(usage); + radeon_buffer->bo = radeon_bo_open(radeon_ws->priv->bom, 0, size, alignment, domain, 0); if (radeon_buffer->bo == NULL) { @@ -133,8 +151,16 @@ static void radeon_buffer_del(struct pipe_buffer *buffer) struct radeon_pipe_buffer *radeon_buffer = (struct radeon_pipe_buffer*)buffer; - radeon_bo_unref(radeon_buffer->bo); - free(radeon_buffer); + if (radeon_buffer->pb) { + pipe_reference_init(&radeon_buffer->pb->base.reference, 0); + pb_destroy(radeon_buffer->pb); + } + + if (radeon_buffer->bo) { + radeon_bo_unref(radeon_buffer->bo); + } + + FREE(radeon_buffer); } static void *radeon_buffer_map(struct pipe_winsys *ws, @@ -146,6 +172,10 @@ static void *radeon_buffer_map(struct pipe_winsys *ws, (struct radeon_pipe_buffer*)buffer; int write = 0; + if (radeon_buffer->pb) { + return pb_map(radeon_buffer->pb, flags); + } + if (flags & PIPE_BUFFER_USAGE_DONTBLOCK) { uint32_t domain; @@ -174,7 +204,31 @@ static void radeon_buffer_unmap(struct pipe_winsys *ws, struct radeon_pipe_buffer *radeon_buffer = (struct radeon_pipe_buffer*)buffer; - radeon_bo_unmap(radeon_buffer->bo); + if (radeon_buffer->pb) { + pb_unmap(radeon_buffer->pb); + } else { + radeon_bo_unmap(radeon_buffer->bo); + } +} + +static void radeon_buffer_set_tiling(struct radeon_winsys *ws, + struct pipe_buffer *buffer, + uint32_t pitch, + boolean microtiled, + boolean macrotiled) +{ + struct radeon_pipe_buffer *radeon_buffer = + (struct radeon_pipe_buffer*)buffer; + uint32_t flags = 0; + + if (microtiled) { + flags |= RADEON_BO_FLAGS_MICRO_TILE; + } + if (macrotiled) { + flags |= RADEON_BO_FLAGS_MACRO_TILE; + } + + radeon_bo_set_tiling(radeon_buffer->bo, flags, pitch); } static void radeon_fence_reference(struct pipe_winsys *ws, @@ -197,55 +251,6 @@ 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) -{ - 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; @@ -264,7 +269,7 @@ struct radeon_winsys* radeon_pipe_winsys(int fd) radeon_ws->priv->fd = fd; radeon_ws->priv->bom = radeon_bo_manager_gem_ctor(fd); - radeon_ws->base.flush_frontbuffer = radeon_flush_frontbuffer; + radeon_ws->base.flush_frontbuffer = NULL; /* overriden by co-state tracker */ radeon_ws->base.buffer_create = radeon_buffer_create; radeon_ws->base.user_buffer_create = radeon_buffer_user_create; @@ -279,5 +284,7 @@ struct radeon_winsys* radeon_pipe_winsys(int fd) radeon_ws->base.get_name = radeon_get_name; + radeon_ws->buffer_set_tiling = radeon_buffer_set_tiling; + return radeon_ws; } diff --git a/src/gallium/winsys/drm/radeon/core/radeon_buffer.h b/src/gallium/winsys/drm/radeon/core/radeon_buffer.h index d7f17564a9..f1c8fc2a3b 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_buffer.h +++ b/src/gallium/winsys/drm/radeon/core/radeon_buffer.h @@ -32,11 +32,11 @@ #include <stdio.h> -#include "pipe/internal/p_winsys_screen.h" +#include "util/u_simple_screen.h" #include "pipe/p_defines.h" -#include "pipe/p_inlines.h" +#include "util/u_inlines.h" -//#include "state_tracker/st_public.h" +#include "pipebuffer/pb_buffer.h" #include "util/u_memory.h" @@ -49,7 +49,10 @@ struct radeon_pipe_buffer { struct pipe_buffer base; + /* Pointer to GPU-backed BO. */ struct radeon_bo *bo; + /* Pointer to fallback PB buffer. */ + struct pb_buffer *pb; boolean flinked; uint32_t flink; }; diff --git a/src/gallium/winsys/drm/radeon/core/radeon_drm.c b/src/gallium/winsys/drm/radeon/core/radeon_drm.c index 05194fc52a..0c0e118ba3 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_drm.c +++ b/src/gallium/winsys/drm/radeon/core/radeon_drm.c @@ -29,8 +29,6 @@ * Joakim Sindholt <opensource@zhasha.com> */ -#include "softpipe/sp_winsys.h" - #include "radeon_drm.h" /* Helper function to do the ioctls needed for setup and init. */ @@ -40,12 +38,16 @@ static void do_ioctls(int fd, struct radeon_winsys* winsys) struct drm_radeon_info info = {0}; int target = 0; int retval; + drmVersionPtr version; info.value = (unsigned long)⌖ /* We do things in a specific order here. * - * First, the PCI ID. This is essential and should return usable numbers + * DRM version first. We need to be sure we're running on a KMS chipset. + * This is also for some features. + * + * Then, the PCI ID. This is essential and should return usable numbers * for all Radeons. If this fails, we probably got handed an FD for some * non-Radeon card. * @@ -55,8 +57,18 @@ static void do_ioctls(int fd, struct radeon_winsys* winsys) * * The GEM info is actually bogus on the kernel side, as well as our side * (see radeon_gem_info_ioctl in radeon_gem.c) but that's alright because - * we don't actually use the info for anything yet. - * XXX update the above when we can safely use vram_size instead of vram_visible */ + * we don't actually use the info for anything yet. */ + + version = drmGetVersion(fd); + if (version->version_major != 2) { + fprintf(stderr, "%s: DRM version is %d.%d.%d but this driver is " + "only compatible with 2.x.x\n", __FUNCTION__, + version->version_major, version->version_minor, + version->version_patchlevel); + drmFreeVersion(version); + exit(1); + } + info.request = RADEON_INFO_DEVICE_ID; retval = drmCommandWriteRead(fd, DRM_RADEON_INFO, &info, sizeof(info)); if (retval) { @@ -92,16 +104,18 @@ static void do_ioctls(int fd, struct radeon_winsys* winsys) exit(1); } winsys->gart_size = gem_info.gart_size; - /* XXX */ - winsys->vram_size = gem_info.vram_visible; -} - -/* Guess at whether this chipset should use r300g. - * - * I believe that this check is valid, but I haven't been exhaustive. */ -static boolean is_r3xx(int pciid) -{ - return (pciid > 0x3150) && (pciid < 0x796f); + winsys->vram_size = gem_info.vram_size; + + debug_printf("radeon: Successfully grabbed chipset info from kernel!\n" + "radeon: DRM version: %d.%d.%d ID: 0x%04x GB: %d Z: %d\n" + "radeon: GART size: %d MB VRAM size: %d MB\n", + version->version_major, version->version_minor, + version->version_patchlevel, winsys->pci_id, + winsys->gb_pipes, winsys->z_pipes, + winsys->gart_size / 1024 / 1024, + winsys->vram_size / 1024 / 1024); + + drmFreeVersion(version); } /* Create a pipe_screen. */ @@ -112,36 +126,27 @@ struct pipe_screen* radeon_create_screen(struct drm_api* api, struct radeon_winsys* rwinsys = radeon_pipe_winsys(drmFB); do_ioctls(drmFB, rwinsys); - if (!is_r3xx(rwinsys->pci_id) || - debug_get_bool_option("RADEON_SOFTPIPE", FALSE)) { - return softpipe_create_screen((struct pipe_winsys*)rwinsys); - } else { + /* The state tracker can organize a softpipe fallback if no hw + * driver is found. + */ + if (is_r3xx(rwinsys->pci_id)) { radeon_setup_winsys(drmFB, rwinsys); return r300_create_screen(rwinsys); - } -} - -/* Create a pipe_context. */ -struct pipe_context* radeon_create_context(struct drm_api* api, - struct pipe_screen* screen) -{ - struct radeon_winsys* rwinsys = (struct radeon_winsys*)screen->winsys; - - if (!is_r3xx(rwinsys->pci_id) || - debug_get_bool_option("RADEON_SOFTPIPE", FALSE)) { - return softpipe_create(screen); } else { - return r300_create_context(screen, rwinsys); + FREE(rwinsys); + return NULL; } } + boolean radeon_buffer_from_texture(struct drm_api* api, + struct pipe_screen* screen, struct pipe_texture* texture, struct pipe_buffer** buffer, unsigned* stride) { /* XXX fix this */ - return r300_get_texture_buffer(texture, buffer, stride); + return r300_get_texture_buffer(screen, texture, buffer, stride); } /* Create a buffer from a handle. */ @@ -208,7 +213,7 @@ static boolean radeon_shared_handle_from_texture(struct drm_api *api, struct radeon_pipe_buffer* radeon_buffer; struct pipe_buffer *buffer = NULL; - if (!radeon_buffer_from_texture(api, texture, &buffer, stride)) { + if (!radeon_buffer_from_texture(api, screen, texture, &buffer, stride)) { return FALSE; } @@ -240,7 +245,7 @@ static boolean radeon_local_handle_from_texture(struct drm_api *api, unsigned *handle) { struct pipe_buffer *buffer = NULL; - if (!radeon_buffer_from_texture(api, texture, &buffer, stride)) { + if (!radeon_buffer_from_texture(api, screen, texture, &buffer, stride)) { return FALSE; } @@ -251,12 +256,19 @@ static boolean radeon_local_handle_from_texture(struct drm_api *api, return TRUE; } +static void radeon_drm_api_destroy(struct drm_api *api) +{ + return; +} + struct drm_api drm_api_hooks = { + .name = "radeon", + .driver_name = "radeon", .create_screen = radeon_create_screen, - .create_context = radeon_create_context, .texture_from_shared_handle = radeon_texture_from_shared_handle, .shared_handle_from_texture = radeon_shared_handle_from_texture, .local_handle_from_texture = radeon_local_handle_from_texture, + .destroy = radeon_drm_api_destroy, }; struct drm_api* drm_api_create() diff --git a/src/gallium/winsys/drm/radeon/core/radeon_drm.h b/src/gallium/winsys/drm/radeon/core/radeon_drm.h index bf0e78138d..8d74cbafc2 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_drm.h +++ b/src/gallium/winsys/drm/radeon/core/radeon_drm.h @@ -52,10 +52,9 @@ struct pipe_screen* radeon_create_screen(struct drm_api* api, int drmFB, struct drm_create_screen_arg *arg); -struct pipe_context* radeon_create_context(struct drm_api* api, - struct pipe_screen* screen); boolean radeon_buffer_from_texture(struct drm_api* api, + struct pipe_screen* screen, struct pipe_texture* texture, struct pipe_buffer** buffer, unsigned* stride); @@ -76,4 +75,13 @@ boolean radeon_global_handle_from_buffer(struct drm_api* api, unsigned* handle); void radeon_destroy_drm_api(struct drm_api* api); + +/* Guess at whether this chipset should use r300g. + * + * I believe that this check is valid, but I haven't been exhaustive. */ +static INLINE boolean is_r3xx(int pciid) +{ + return (pciid > 0x3150) && (pciid < 0x796f); +} + #endif diff --git a/src/gallium/winsys/drm/radeon/core/radeon_r300.c b/src/gallium/winsys/drm/radeon/core/radeon_r300.c index 0875ee41cb..d759beaba1 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_r300.c +++ b/src/gallium/winsys/drm/radeon/core/radeon_r300.c @@ -81,9 +81,13 @@ static void radeon_write_cs_reloc(struct radeon_winsys* winsys, uint32_t flags) { int retval = 0; + struct radeon_pipe_buffer* radeon_buffer = + (struct radeon_pipe_buffer*)pbuffer; - retval = radeon_cs_write_reloc(winsys->priv->cs, - ((struct radeon_pipe_buffer*)pbuffer)->bo, rd, wd, flags); + assert(!radeon_buffer->pb); + + retval = radeon_cs_write_reloc(winsys->priv->cs, radeon_buffer->bo, + rd, wd, flags); if (retval) { debug_printf("radeon: Relocation of %p (%d, %d, %d) failed!\n", @@ -108,6 +112,11 @@ static void radeon_flush_cs(struct radeon_winsys* winsys) { int retval; + /* Don't flush a zero-sized CS. */ + if (!winsys->priv->cs->cdw) { + return; + } + /* Emit the CS. */ retval = radeon_cs_emit(winsys->priv->cs); if (retval) { diff --git a/src/gallium/winsys/drm/radeon/core/radeon_winsys.h b/src/gallium/winsys/drm/radeon/core/radeon_winsys.h index 9edc9e038c..4901080ca7 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_winsys.h +++ b/src/gallium/winsys/drm/radeon/core/radeon_winsys.h @@ -30,7 +30,7 @@ #ifndef RADEON_WINSYS_H #define RADEON_WINSYS_H -#include "pipe/internal/p_winsys_screen.h" +#include "util/u_simple_screen.h" struct radeon_winsys_priv; @@ -100,6 +100,12 @@ struct radeon_winsys { void (*flush_cb)(void *), void *data); void (*reset_bos)(struct radeon_winsys *winsys); + + void (*buffer_set_tiling)(struct radeon_winsys* winsys, + struct pipe_buffer* buffer, + uint32_t pitch, + boolean microtiled, + boolean macrotiled); }; #endif diff --git a/src/gallium/winsys/drm/radeon/dri/Makefile b/src/gallium/winsys/drm/radeon/dri/Makefile index a9889444de..eaa3418032 100644 --- a/src/gallium/winsys/drm/radeon/dri/Makefile +++ b/src/gallium/winsys/drm/radeon/dri/Makefile @@ -2,7 +2,7 @@ TOP = ../../../../../.. include $(TOP)/configs/current -LIBNAME = radeon_dri.so +LIBNAME = radeong_dri.so MINIGLX_SOURCES = diff --git a/src/gallium/winsys/drm/radeon/egl/Makefile b/src/gallium/winsys/drm/radeon/egl/Makefile index 6a1448d1b9..cd4f9b20f0 100644 --- a/src/gallium/winsys/drm/radeon/egl/Makefile +++ b/src/gallium/winsys/drm/radeon/egl/Makefile @@ -1,26 +1,14 @@ TOP = ../../../../../.. -GALLIUMDIR = ../../../.. include $(TOP)/configs/current -LIBNAME = EGL_r300.so +EGL_DRIVER_NAME = radeon +EGL_DRIVER_SOURCES = dummy.c +EGL_DRIVER_LIBS = -ldrm_radeon -PIPE_DRIVERS = \ - $(TOP)/src/gallium/state_trackers/egl/libegldrm.a \ - $(GALLIUMDIR)/winsys/drm/radeon/core/libradeonwinsys.a \ +EGL_DRIVER_PIPES = \ + $(TOP)/src/gallium/winsys/drm/radeon/core/libradeonwinsys.a \ $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ $(TOP)/src/gallium/drivers/trace/libtrace.a \ $(TOP)/src/gallium/drivers/r300/libr300.a -DRIVER_SOURCES = - -C_SOURCES = \ - $(COMMON_GALLIUM_SOURCES) \ - $(DRIVER_SOURCES) - -DRIVER_EXTRAS = -ldrm_radeon - -ASM_SOURCES = - -include ../../Makefile.template - -symlinks: +include ../../Makefile.egl diff --git a/src/gallium/winsys/drm/radeon/egl/dummy.c b/src/gallium/winsys/drm/radeon/egl/dummy.c new file mode 100644 index 0000000000..4a1bc28b0b --- /dev/null +++ b/src/gallium/winsys/drm/radeon/egl/dummy.c @@ -0,0 +1 @@ +/* mklib expects at least one object file */ diff --git a/src/gallium/winsys/drm/radeon/python/radeon_hardpipe_winsys.c b/src/gallium/winsys/drm/radeon/python/radeon_hardpipe_winsys.c index c3ec24aaf7..fc63081a4c 100644 --- a/src/gallium/winsys/drm/radeon/python/radeon_hardpipe_winsys.c +++ b/src/gallium/winsys/drm/radeon/python/radeon_hardpipe_winsys.c @@ -124,17 +124,9 @@ error: } -static struct pipe_context * -radeon_hardpipe_context_create(struct pipe_screen *screen) -{ - /* FIXME: create a radon pipe_context from screen */ - - return NULL; -} const struct st_winsys st_hardpipe_winsys = { &radeon_hardpipe_screen_create, - &radeon_hardpipe_context_create, }; diff --git a/src/gallium/winsys/drm/swrast/Makefile b/src/gallium/winsys/drm/swrast/Makefile new file mode 100644 index 0000000000..363b89584f --- /dev/null +++ b/src/gallium/winsys/drm/swrast/Makefile @@ -0,0 +1,12 @@ +# src/gallium/winsys/drm/swrast/Makefile +TOP = ../../../../.. +include $(TOP)/configs/current + +SUBDIRS = core $(GALLIUM_STATE_TRACKERS_DIRS) + +default install clean: + @for dir in $(SUBDIRS) ; do \ + if [ -d $$dir ] ; then \ + (cd $$dir && $(MAKE) $@) || exit 1; \ + fi \ + done diff --git a/src/gallium/winsys/drm/swrast/core/Makefile b/src/gallium/winsys/drm/swrast/core/Makefile new file mode 100644 index 0000000000..93931ae22b --- /dev/null +++ b/src/gallium/winsys/drm/swrast/core/Makefile @@ -0,0 +1,10 @@ +# src/gallium/winsys/drm/swrast/core/Makefile + +TOP = ../../../../../.. +include $(TOP)/configs/current + +LIBNAME = swrastdrm + +C_SOURCES = swrast_drm_api.c + +include ../../../../Makefile.template diff --git a/src/gallium/winsys/drm/swrast/core/swrast_drm_api.c b/src/gallium/winsys/drm/swrast/core/swrast_drm_api.c new file mode 100644 index 0000000000..8c9f80e2c1 --- /dev/null +++ b/src/gallium/winsys/drm/swrast/core/swrast_drm_api.c @@ -0,0 +1,13 @@ +#include "state_tracker/drm_api.h" + +static struct drm_api swrast_drm_api = +{ + .name = "swrast", +}; + +struct drm_api * +drm_api_create() +{ + (void) swrast_drm_api; + return NULL; +} diff --git a/src/gallium/winsys/drm/swrast/egl/Makefile b/src/gallium/winsys/drm/swrast/egl/Makefile new file mode 100644 index 0000000000..26fe2d2805 --- /dev/null +++ b/src/gallium/winsys/drm/swrast/egl/Makefile @@ -0,0 +1,12 @@ +TOP = ../../../../../.. +include $(TOP)/configs/current + +EGL_DRIVER_NAME = swrast +EGL_DRIVER_SOURCES = dummy.c +EGL_DRIVER_LIBS = + +EGL_DRIVER_PIPES = \ + $(TOP)/src/gallium/winsys/drm/swrast/core/libswrastdrm.a \ + $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a + +include ../../Makefile.egl diff --git a/src/gallium/winsys/drm/swrast/egl/dummy.c b/src/gallium/winsys/drm/swrast/egl/dummy.c new file mode 100644 index 0000000000..4a1bc28b0b --- /dev/null +++ b/src/gallium/winsys/drm/swrast/egl/dummy.c @@ -0,0 +1 @@ +/* mklib expects at least one object file */ diff --git a/src/gallium/winsys/drm/vmware/core/vmw_buffer.c b/src/gallium/winsys/drm/vmware/core/vmw_buffer.c index b812fb59d3..eca174a6c5 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_buffer.c +++ b/src/gallium/winsys/drm/vmware/core/vmw_buffer.c @@ -41,7 +41,7 @@ #include "svga_cmd.h" -#include "pipe/p_inlines.h" +#include "util/u_inlines.h" #include "util/u_memory.h" #include "pipebuffer/pb_buffer.h" #include "pipebuffer/pb_bufmgr.h" diff --git a/src/gallium/winsys/drm/vmware/core/vmw_buffer.h b/src/gallium/winsys/drm/vmware/core/vmw_buffer.h index 634bdcabd2..41fb4476da 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_buffer.h +++ b/src/gallium/winsys/drm/vmware/core/vmw_buffer.h @@ -27,7 +27,7 @@ #ifndef VMW_BUFFER_H_ #define VMW_BUFFER_H_ - +#include <assert.h> #include "pipe/p_compiler.h" struct SVGAGuestPtr; diff --git a/src/gallium/winsys/drm/vmware/core/vmw_context.c b/src/gallium/winsys/drm/vmware/core/vmw_context.c index b6997588de..90ffc4868f 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_context.c +++ b/src/gallium/winsys/drm/vmware/core/vmw_context.c @@ -41,9 +41,18 @@ #define VMW_COMMAND_SIZE (64*1024) #define VMW_SURFACE_RELOCS (1024) +#define VMW_REGION_RELOCS (512) #define VMW_MUST_FLUSH_STACK 8 +struct vmw_region_relocation +{ + struct SVGAGuestPtr *where; + struct pb_buffer *buffer; + /* TODO: put offset info inside where */ + uint32 offset; +}; + struct vmw_svga_winsys_context { struct svga_winsys_context base; @@ -69,10 +78,31 @@ struct vmw_svga_winsys_context uint32_t staged; uint32_t reserved; } surface; + + struct { + struct vmw_region_relocation relocs[VMW_REGION_RELOCS]; + uint32_t size; + uint32_t used; + uint32_t staged; + uint32_t reserved; + } region; struct pb_validate *validate; uint32_t last_fence; + + /** + * The amount of GMR that is referred by the commands currently batched + * in the context. + */ + uint32_t seen_regions; + + /** + * Whether this context should fail to reserve more commands, not because it + * ran out of command space, but because a substantial ammount of GMR was + * referred. + */ + boolean preemptive_flush; }; @@ -96,6 +126,19 @@ vmw_swc_flush(struct svga_winsys_context *swc, ret = pb_validate_validate(vswc->validate); assert(ret == PIPE_OK); if(ret == PIPE_OK) { + + /* Apply relocations */ + for(i = 0; i < vswc->region.used; ++i) { + struct vmw_region_relocation *reloc = &vswc->region.relocs[i]; + struct SVGAGuestPtr ptr; + + if(!vmw_gmr_bufmgr_region_ptr(reloc->buffer, &ptr)) + assert(0); + + ptr.offset += reloc->offset; + + *reloc->where = ptr; + } if (vswc->command.used) vmw_ioctl_command(vswc->vws, @@ -121,9 +164,18 @@ vmw_swc_flush(struct svga_winsys_context *swc, vswc->surface.used = 0; vswc->surface.reserved = 0; + for(i = 0; i < vswc->region.used + vswc->region.staged; ++i) { + pb_reference(&vswc->region.relocs[i].buffer, NULL); + } + + vswc->region.used = 0; + vswc->region.reserved = 0; + #ifdef DEBUG vswc->must_flush = FALSE; #endif + vswc->preemptive_flush = FALSE; + vswc->seen_regions = 0; if(pfence) *pfence = fence; @@ -151,8 +203,10 @@ vmw_swc_reserve(struct svga_winsys_context *swc, if(nr_bytes > vswc->command.size) return NULL; - if(vswc->command.used + nr_bytes > vswc->command.size || - vswc->surface.used + nr_relocs > vswc->surface.size) { + if(vswc->preemptive_flush || + vswc->command.used + nr_bytes > vswc->command.size || + vswc->surface.used + nr_relocs > vswc->surface.size || + vswc->region.used + nr_relocs > vswc->region.size) { #ifdef DEBUG vswc->must_flush = TRUE; debug_backtrace_capture(vswc->must_flush_stack, 1, @@ -163,11 +217,14 @@ vmw_swc_reserve(struct svga_winsys_context *swc, assert(vswc->command.used + nr_bytes <= vswc->command.size); assert(vswc->surface.used + nr_relocs <= vswc->surface.size); - + assert(vswc->region.used + nr_relocs <= vswc->region.size); + vswc->command.reserved = nr_bytes; vswc->surface.reserved = nr_relocs; vswc->surface.staged = 0; - + vswc->region.reserved = nr_relocs; + vswc->region.staged = 0; + return vswc->command.buffer + vswc->command.used; } @@ -206,20 +263,41 @@ vmw_swc_region_relocation(struct svga_winsys_context *swc, unsigned flags) { struct vmw_svga_winsys_context *vswc = vmw_svga_winsys_context(swc); - struct SVGAGuestPtr ptr; - struct pb_buffer *buf = vmw_pb_buffer(buffer); + struct vmw_region_relocation *reloc; enum pipe_error ret; + + assert(vswc->region.staged < vswc->region.reserved); - if(!vmw_gmr_bufmgr_region_ptr(buf, &ptr)) - assert(0); - - ptr.offset += offset; + reloc = &vswc->region.relocs[vswc->region.used + vswc->region.staged]; + reloc->where = where; + pb_reference(&reloc->buffer, vmw_pb_buffer(buffer)); + reloc->offset = offset; - *where = ptr; + ++vswc->region.staged; - ret = pb_validate_add_buffer(vswc->validate, buf, flags); + ret = pb_validate_add_buffer(vswc->validate, reloc->buffer, flags); /* TODO: Update pipebuffer to reserve buffers and not fail here */ assert(ret == PIPE_OK); + + /* + * Flush preemptively the FIFO commands to keep the GMR working set within + * the GMR pool size. + * + * This is necessary for applications like SPECviewperf that generate huge + * amounts of immediate vertex data, so that we don't pile up too much of + * that vertex data neither in the guest nor in the host. + * + * Note that in the current implementation if a region is referred twice in + * a command stream, it will be accounted twice. We could detect repeated + * regions and count only once, but there is no incentive to do that, since + * regions are typically short-lived; always referred in a single command; + * and at the worst we just flush the commands a bit sooner, which for the + * SVGA virtual device it's not a performance issue since flushing commands + * to the FIFO won't cause flushing in the host. + */ + vswc->seen_regions += reloc->buffer->base.size; + if(vswc->seen_regions >= VMW_GMR_POOL_SIZE/2) + vswc->preemptive_flush = TRUE; } @@ -238,6 +316,12 @@ vmw_swc_commit(struct svga_winsys_context *swc) vswc->surface.used += vswc->surface.staged; vswc->surface.staged = 0; vswc->surface.reserved = 0; + + assert(vswc->region.staged <= vswc->region.reserved); + assert(vswc->region.used + vswc->region.staged <= vswc->region.size); + vswc->region.used += vswc->region.staged; + vswc->region.staged = 0; + vswc->region.reserved = 0; } @@ -246,6 +330,11 @@ vmw_swc_destroy(struct svga_winsys_context *swc) { struct vmw_svga_winsys_context *vswc = vmw_svga_winsys_context(swc); unsigned i; + + for(i = 0; i < vswc->region.used; ++i) { + pb_reference(&vswc->region.relocs[i].buffer, NULL); + } + for(i = 0; i < vswc->surface.used; ++i) { p_atomic_dec(&vswc->surface.handles[i]->validated); vmw_svga_winsys_surface_reference(&vswc->surface.handles[i], NULL); @@ -279,6 +368,7 @@ vmw_svga_winsys_context_create(struct svga_winsys_screen *sws) vswc->command.size = VMW_COMMAND_SIZE; vswc->surface.size = VMW_SURFACE_RELOCS; + vswc->region.size = VMW_REGION_RELOCS; vswc->validate = pb_validate_create(); if(!vswc->validate) { @@ -290,8 +380,3 @@ vmw_svga_winsys_context_create(struct svga_winsys_screen *sws) } -struct pipe_context * -vmw_svga_context_create(struct pipe_screen *screen) -{ - return svga_context_create(screen); -} diff --git a/src/gallium/winsys/drm/vmware/core/vmw_context.h b/src/gallium/winsys/drm/vmware/core/vmw_context.h index 305ce9b5be..d4884d24e9 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_context.h +++ b/src/gallium/winsys/drm/vmware/core/vmw_context.h @@ -52,8 +52,5 @@ struct pipe_screen; struct svga_winsys_context * vmw_svga_winsys_context_create(struct svga_winsys_screen *sws); -struct pipe_context * -vmw_svga_context_create(struct pipe_screen *screen); - #endif /* VMW_CONTEXT_H_ */ diff --git a/src/gallium/winsys/drm/vmware/core/vmw_screen.c b/src/gallium/winsys/drm/vmware/core/vmw_screen.c index 911eec5e25..6cc9b38293 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_screen.c +++ b/src/gallium/winsys/drm/vmware/core/vmw_screen.c @@ -37,13 +37,16 @@ * module. */ struct vmw_winsys_screen * -vmw_winsys_create( int fd ) +vmw_winsys_create( int fd, boolean use_old_scanout_flag ) { struct vmw_winsys_screen *vws = CALLOC_STRUCT(vmw_winsys_screen); if (!vws) goto out_no_vws; vws->ioctl.drm_fd = fd; + vws->use_old_scanout_flag = use_old_scanout_flag; + debug_printf("%s: use_old_scanout_flag == %s\n", __FUNCTION__, + use_old_scanout_flag ? "true" : "false"); if (!vmw_ioctl_init(vws)) goto out_no_ioctl; diff --git a/src/gallium/winsys/drm/vmware/core/vmw_screen.h b/src/gallium/winsys/drm/vmware/core/vmw_screen.h index a875107370..d3f2c2c7f5 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_screen.h +++ b/src/gallium/winsys/drm/vmware/core/vmw_screen.h @@ -40,6 +40,10 @@ #include "svga_winsys.h" + +#define VMW_GMR_POOL_SIZE (16*1024*1024) + + struct pb_manager; struct vmw_region; @@ -48,6 +52,8 @@ struct vmw_winsys_screen { struct svga_winsys_screen base; + boolean use_old_scanout_flag; + struct { volatile uint32_t *fifo_map; uint64_t last_fence; @@ -127,7 +133,7 @@ boolean vmw_winsys_screen_init_svga(struct vmw_winsys_screen *vws); void vmw_ioctl_cleanup(struct vmw_winsys_screen *vws); void vmw_pools_cleanup(struct vmw_winsys_screen *vws); -struct vmw_winsys_screen *vmw_winsys_create(int fd); +struct vmw_winsys_screen *vmw_winsys_create(int fd, boolean use_old_scanout_flag); void vmw_winsys_destroy(struct vmw_winsys_screen *sws); diff --git a/src/gallium/winsys/drm/vmware/core/vmw_screen_dri.c b/src/gallium/winsys/drm/vmware/core/vmw_screen_dri.c index 5995eee34b..1dcbc419db 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_screen_dri.c +++ b/src/gallium/winsys/drm/vmware/core/vmw_screen_dri.c @@ -25,8 +25,9 @@ #include "pipe/p_compiler.h" -#include "pipe/p_inlines.h" +#include "util/u_inlines.h" #include "util/u_memory.h" +#include "util/u_format.h" #include "vmw_screen.h" #include "trace/tr_drm.h" @@ -49,7 +50,8 @@ static struct dri1_api_version ddx_compat = { 0, 0, 0 }; static struct dri1_api_version dri_required = { 4, 0, 0 }; static struct dri1_api_version dri_compat = { 4, 0, 0 }; static struct dri1_api_version drm_required = { 0, 1, 0 }; -static struct dri1_api_version drm_compat = { 0, 0, 0 }; +static struct dri1_api_version drm_compat = { 1, 0, 0 }; +static struct dri1_api_version drm_scanout = { 0, 9, 0 }; static boolean vmw_dri1_check_version(const struct dri1_api_version *cur, @@ -84,6 +86,29 @@ vmw_drm_create_screen(struct drm_api *drm_api, struct vmw_winsys_screen *vws; struct pipe_screen *screen; struct dri1_create_screen_arg *dri1; + boolean use_old_scanout_flag = FALSE; + + if (!arg || arg->mode == DRM_CREATE_NORMAL) { + struct dri1_api_version drm_ver; + drmVersionPtr ver; + + ver = drmGetVersion(fd); + if (ver == NULL) + return NULL; + + drm_ver.major = ver->version_major; + drm_ver.minor = ver->version_minor; + drm_ver.patch_level = 0; /* ??? */ + + drmFreeVersion(ver); + if (!vmw_dri1_check_version(&drm_ver, &drm_required, + &drm_compat, "vmwgfx drm driver")) + return NULL; + + if (!vmw_dri1_check_version(&drm_ver, &drm_scanout, + &drm_compat, "use old scanout field (not a error)")) + use_old_scanout_flag = TRUE; + } if (arg != NULL) { switch (arg->mode) { @@ -100,6 +125,9 @@ vmw_drm_create_screen(struct drm_api *drm_api, if (!vmw_dri1_check_version(&dri1->drm_version, &drm_required, &drm_compat, "vmwgfx drm driver")) return NULL; + if (!vmw_dri1_check_version(&dri1->drm_version, &drm_scanout, + &drm_compat, "use old scanout field (not a error)")) + use_old_scanout_flag = TRUE; dri1->api = &dri1_api_hooks; break; default: @@ -107,7 +135,7 @@ vmw_drm_create_screen(struct drm_api *drm_api, } } - vws = vmw_winsys_create( fd ); + vws = vmw_winsys_create( fd, use_old_scanout_flag ); if (!vws) goto out_no_vws; @@ -220,22 +248,19 @@ vmw_dri1_present_locked(struct pipe_context *locked_pipe, vmw_svga_winsys_surface_reference(&vsrf, NULL); } -/** - * FIXME: We'd probably want to cache these buffers in the - * screen, based on handle. - */ - -static struct pipe_buffer * -vmw_drm_buffer_from_handle(struct drm_api *drm_api, - struct pipe_screen *screen, - const char *name, - unsigned handle) +static struct pipe_texture * +vmw_drm_texture_from_handle(struct drm_api *drm_api, + struct pipe_screen *screen, + struct pipe_texture *templat, + const char *name, + unsigned stride, + unsigned handle) { struct vmw_svga_winsys_surface *vsrf; struct svga_winsys_surface *ssrf; struct vmw_winsys_screen *vws = vmw_winsys_screen(svga_winsys_screen(screen)); - struct pipe_buffer *buf; + struct pipe_texture *tex; union drm_vmw_surface_reference_arg arg; struct drm_vmw_surface_arg *req = &arg.req; struct drm_vmw_surface_create_req *rep = &arg.rep; @@ -282,43 +307,28 @@ vmw_drm_buffer_from_handle(struct drm_api *drm_api, pipe_reference_init(&vsrf->refcnt, 1); p_atomic_set(&vsrf->validated, 0); + vsrf->screen = vws; vsrf->sid = handle; ssrf = svga_winsys_surface(vsrf); - buf = svga_screen_buffer_wrap_surface(screen, rep->format, ssrf); - if (!buf) + tex = svga_screen_texture_wrap_surface(screen, templat, rep->format, ssrf); + if (!tex) vmw_svga_winsys_surface_reference(&vsrf, NULL); - return buf; + return tex; out_mip: vmw_ioctl_surface_destroy(vws, handle); return NULL; } -static struct pipe_texture * -vmw_drm_texture_from_handle(struct drm_api *drm_api, - struct pipe_screen *screen, - struct pipe_texture *templat, - const char *name, - unsigned stride, - unsigned handle) -{ - struct pipe_buffer *buffer; - buffer = vmw_drm_buffer_from_handle(drm_api, screen, name, handle); - - if (!buffer) - return NULL; - - return screen->texture_blanket(screen, templat, &stride, buffer); -} - static boolean -vmw_drm_handle_from_buffer(struct drm_api *drm_api, +vmw_drm_handle_from_texture(struct drm_api *drm_api, struct pipe_screen *screen, - struct pipe_buffer *buffer, + struct pipe_texture *texture, + unsigned *stride, unsigned *handle) { struct svga_winsys_surface *surface = - svga_screen_buffer_get_winsys_surface(buffer); + svga_screen_texture_get_winsys_surface(texture); struct vmw_svga_winsys_surface *vsrf; if (!surface) @@ -326,31 +336,13 @@ vmw_drm_handle_from_buffer(struct drm_api *drm_api, vsrf = vmw_svga_winsys_surface(surface); *handle = vsrf->sid; + *stride = util_format_get_nblocksx(texture->format, texture->width0) * + util_format_get_blocksize(texture->format); + vmw_svga_winsys_surface_reference(&vsrf, NULL); return TRUE; } -static boolean -vmw_drm_handle_from_texture(struct drm_api *drm_api, - struct pipe_screen *screen, - struct pipe_texture *texture, - unsigned *stride, - unsigned *handle) -{ - struct pipe_buffer *buffer; - - if (!svga_screen_buffer_from_texture(texture, &buffer, stride)) - return FALSE; - - return vmw_drm_handle_from_buffer(drm_api, screen, buffer, handle); -} - -static struct pipe_context* -vmw_drm_create_context(struct drm_api *drm_api, - struct pipe_screen *screen) -{ - return vmw_svga_context_create(screen); -} static struct dri1_api dri1_api_hooks = { .front_srf_locked = NULL, @@ -358,8 +350,9 @@ static struct dri1_api dri1_api_hooks = { }; static struct drm_api vmw_drm_api_hooks = { + .name = "vmwgfx", + .driver_name = "vmwgfx", .create_screen = vmw_drm_create_screen, - .create_context = vmw_drm_create_context, .texture_from_shared_handle = vmw_drm_texture_from_handle, .shared_handle_from_texture = vmw_drm_handle_from_texture, .local_handle_from_texture = vmw_drm_handle_from_texture, diff --git a/src/gallium/winsys/drm/vmware/core/vmw_screen_ioctl.c b/src/gallium/winsys/drm/vmware/core/vmw_screen_ioctl.c index ccd0b418a1..5d81fa8c4a 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_screen_ioctl.c +++ b/src/gallium/winsys/drm/vmware/core/vmw_screen_ioctl.c @@ -57,6 +57,12 @@ struct vmw_region uint32_t size; }; +/* XXX: This isn't a real hardware flag, but just a hack for kernel to + * know about primary surfaces. In newer versions of the kernel + * interface the driver uses a special field. + */ +#define SVGA3D_SURFACE_HINT_SCANOUT (1 << 9) + static void vmw_check_last_cmd(struct vmw_winsys_screen *vws) { @@ -169,7 +175,17 @@ vmw_ioctl_surface_create(struct vmw_winsys_screen *vws, vmw_printf("%s flags %d format %d\n", __FUNCTION__, flags, format); memset(&s_arg, 0, sizeof(s_arg)); - req->flags = (uint32_t) flags; + if (vws->use_old_scanout_flag && + (flags & SVGA3D_SURFACE_HINT_SCANOUT)) { + req->flags = (uint32_t) flags; + req->scanout = false; + } else if (flags & SVGA3D_SURFACE_HINT_SCANOUT) { + req->flags = (uint32_t) (flags & ~SVGA3D_SURFACE_HINT_SCANOUT); + req->scanout = true; + } else { + req->flags = (uint32_t) flags; + req->scanout = false; + } req->format = (uint32_t) format; req->shareable = 1; diff --git a/src/gallium/winsys/drm/vmware/core/vmw_screen_pools.c b/src/gallium/winsys/drm/vmware/core/vmw_screen_pools.c index b1c24b0cb6..b9823d7857 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_screen_pools.c +++ b/src/gallium/winsys/drm/vmware/core/vmw_screen_pools.c @@ -53,14 +53,32 @@ vmw_pools_init(struct vmw_winsys_screen *vws) goto error; vws->pools.gmr_mm = mm_bufmgr_create(vws->pools.gmr, - 16*1024*1024, + VMW_GMR_POOL_SIZE, 12 /* 4096 alignment */); if(!vws->pools.gmr_mm) goto error; + /* + * GMR buffers are typically shortlived, but it's possible that at a given + * instance a buffer is mapped. So to avoid stalling we tell pipebuffer to + * forbid creation of buffers beyond half the GMR pool size, + * + * XXX: It is unclear weather we want to limit the total amount of temporary + * malloc memory used to backup unvalidated GMR buffers. On one hand it is + * preferrable to fail an allocation than exhausting the guest memory with + * temporary data, but on the other hand it is possible that a stupid + * application creates large vertex buffers and does not use them for a long + * time -- since the svga pipe driver only emits the DMA uploads when a + * buffer is used for drawing this would effectively disabling swapping GMR + * buffers to memory. So far, the preemptively flush already seems to keep + * total allocated memory within relatively small numbers, so we don't + * limit. + */ vws->pools.gmr_fenced = fenced_bufmgr_create( vws->pools.gmr_mm, - vmw_fence_ops_create(vws)); + vmw_fence_ops_create(vws), + VMW_GMR_POOL_SIZE/2, + ~0); #ifdef DEBUG vws->pools.gmr_fenced = pb_debug_manager_create(vws->pools.gmr_fenced, diff --git a/src/gallium/winsys/drm/vmware/core/vmw_screen_svga.c b/src/gallium/winsys/drm/vmware/core/vmw_screen_svga.c index d7d008859b..2b4e80f003 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_screen_svga.c +++ b/src/gallium/winsys/drm/vmware/core/vmw_screen_svga.c @@ -36,7 +36,7 @@ #include "svga_cmd.h" #include "svga3d_caps.h" -#include "pipe/p_inlines.h" +#include "util/u_inlines.h" #include "util/u_math.h" #include "util/u_memory.h" #include "pipebuffer/pb_buffer.h" diff --git a/src/gallium/winsys/drm/vmware/core/vmw_surface.h b/src/gallium/winsys/drm/vmware/core/vmw_surface.h index 340cc1532e..3d61595c28 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_surface.h +++ b/src/gallium/winsys/drm/vmware/core/vmw_surface.h @@ -36,8 +36,8 @@ #include "pipe/p_compiler.h" -#include "pipe/p_atomic.h" -#include "pipe/p_refcnt.h" +#include "util/u_atomic.h" +#include "util/u_inlines.h" #define VMW_MAX_PRESENTS 3 @@ -45,7 +45,7 @@ struct vmw_svga_winsys_surface { - struct pipe_atomic validated; + int32_t validated; /* atomic */ struct pipe_reference refcnt; struct vmw_winsys_screen *screen; diff --git a/src/gallium/winsys/drm/vmware/core/vmwgfx_drm.h b/src/gallium/winsys/drm/vmware/core/vmwgfx_drm.h index 2be7e1249b..1457966db8 100644 --- a/src/gallium/winsys/drm/vmware/core/vmwgfx_drm.h +++ b/src/gallium/winsys/drm/vmware/core/vmwgfx_drm.h @@ -68,7 +68,8 @@ #define DRM_VMW_PARAM_NUM_FREE_STREAMS 1 #define DRM_VMW_PARAM_3D 2 #define DRM_VMW_PARAM_FIFO_OFFSET 3 - +#define DRM_VMW_PARAM_HW_CAPS 4 +#define DRM_VMW_PARAM_FIFO_CAPS 5 /** * struct drm_vmw_getparam_arg @@ -87,49 +88,6 @@ struct drm_vmw_getparam_arg { /*************************************************************************/ /** - * DRM_VMW_EXTENSION - Query device extensions. - */ - -/** - * struct drm_vmw_extension_rep - * - * @exists: The queried extension exists. - * @driver_ioctl_offset: Ioctl number of the first ioctl in the extension. - * @driver_sarea_offset: Offset to any space in the DRI SAREA - * used by the extension. - * @major: Major version number of the extension. - * @minor: Minor version number of the extension. - * @pl: Patch level version number of the extension. - * - * Output argument to the DRM_VMW_EXTENSION Ioctl. - */ - -struct drm_vmw_extension_rep { - int32_t exists; - uint32_t driver_ioctl_offset; - uint32_t driver_sarea_offset; - uint32_t major; - uint32_t minor; - uint32_t pl; - uint32_t pad64; -}; - -/** - * union drm_vmw_extension_arg - * - * @extension - Ascii name of the extension to be queried. //In - * @rep - Reply as defined above. //Out - * - * Argument to the DRM_VMW_EXTENSION Ioctl. - */ - -union drm_vmw_extension_arg { - char extension[DRM_VMW_EXT_NAME_LEN]; - struct drm_vmw_extension_rep rep; -}; - -/*************************************************************************/ -/** * DRM_VMW_CREATE_CONTEXT - Create a host context. * * Allocates a device unique context id, and queues a create context command @@ -181,6 +139,8 @@ struct drm_vmw_context_arg { * The size of the array should equal the total number of mipmap levels. * @shareable: Boolean whether other clients (as identified by file descriptors) * may reference this surface. + * @scanout: Boolean whether the surface is intended to be used as a + * scanout. * * Input data to the DRM_VMW_CREATE_SURFACE Ioctl. * Output data from the DRM_VMW_REF_SURFACE Ioctl. @@ -192,7 +152,7 @@ struct drm_vmw_surface_create_req { uint32_t mip_levels[DRM_VMW_MAX_SURFACE_FACES]; uint64_t size_addr; int32_t shareable; - uint32_t pad64; + int32_t scanout; }; /** @@ -295,6 +255,9 @@ union drm_vmw_surface_reference_arg { * * @commands: User-space address of a command buffer cast to an uint64_t. * @command-size: Size in bytes of the command buffer. + * @throttle-us: Sleep until software is less than @throttle_us + * microseconds ahead of hardware. The driver may round this value + * to the nearest kernel tick. * @fence_rep: User-space address of a struct drm_vmw_fence_rep cast to an * uint64_t. * @@ -304,7 +267,7 @@ union drm_vmw_surface_reference_arg { struct drm_vmw_execbuf_arg { uint64_t commands; uint32_t command_size; - uint32_t pad64; + uint32_t throttle_us; uint64_t fence_rep; }; diff --git a/src/gallium/winsys/drm/vmware/egl/Makefile b/src/gallium/winsys/drm/vmware/egl/Makefile index 8e2980c318..a3e73131c3 100644 --- a/src/gallium/winsys/drm/vmware/egl/Makefile +++ b/src/gallium/winsys/drm/vmware/egl/Makefile @@ -1,18 +1,14 @@ - TOP = ../../../../../.. include $(TOP)/configs/current -LIBNAME = EGL_svga.so +EGL_DRIVER_NAME = vmwgfx +EGL_DRIVER_SOURCES = dummy.c +EGL_DRIVER_LIBS = -PIPE_DRIVERS = \ - $(TOP)/src/gallium/state_trackers/egl/libegldrm.a \ +EGL_DRIVER_PIPES = \ $(TOP)/src/gallium/winsys/drm/vmware/core/libsvgadrm.a \ + $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ $(TOP)/src/gallium/drivers/trace/libtrace.a \ $(TOP)/src/gallium/drivers/svga/libsvga.a -C_SOURCES = \ - $(COMMON_GALLIUM_SOURCES) - -include ../../Makefile.template - -symlinks: +include ../../Makefile.egl diff --git a/src/gallium/winsys/drm/vmware/egl/dummy.c b/src/gallium/winsys/drm/vmware/egl/dummy.c new file mode 100644 index 0000000000..4a1bc28b0b --- /dev/null +++ b/src/gallium/winsys/drm/vmware/egl/dummy.c @@ -0,0 +1 @@ +/* mklib expects at least one object file */ diff --git a/src/gallium/winsys/drm/vmware/xorg/vmw_video.c b/src/gallium/winsys/drm/vmware/xorg/vmw_video.c index b065b96346..ff3b992d07 100644 --- a/src/gallium/winsys/drm/vmware/xorg/vmw_video.c +++ b/src/gallium/winsys/drm/vmware/xorg/vmw_video.c @@ -649,7 +649,8 @@ vmw_video_port_play(ScrnInfoPtr pScrn, struct vmw_video_port *port, return XvBadAlloc; } - port->currBuf = ++port->currBuf & (VMWARE_VID_NUM_BUFFERS - 1); + if (++(port->currBuf) >= VMWARE_VID_NUM_BUFFERS) + port->currBuf = 0; return Success; } diff --git a/src/gallium/winsys/drm/vmware/xorg/vmw_xorg.c b/src/gallium/winsys/drm/vmware/xorg/vmw_xorg.c index 4b208719ca..cd273d091f 100644 --- a/src/gallium/winsys/drm/vmware/xorg/vmw_xorg.c +++ b/src/gallium/winsys/drm/vmware/xorg/vmw_xorg.c @@ -34,10 +34,10 @@ #include "vmw_hook.h" static void vmw_xorg_identify(int flags); -static Bool vmw_xorg_pci_probe(DriverPtr driver, - int entity_num, - struct pci_device *device, - intptr_t match_data); +_X_EXPORT Bool vmw_xorg_pci_probe(DriverPtr driver, + int entity_num, + struct pci_device *device, + intptr_t match_data); static const struct pci_id_match vmw_xorg_device_match[] = { {0x15ad, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, 0, 0, 0}, @@ -126,7 +126,7 @@ vmw_xorg_identify(int flags) vmw_xorg_chipsets); } -static Bool +_X_EXPORT Bool vmw_xorg_pci_probe(DriverPtr driver, int entity_num, struct pci_device *device, intptr_t match_data) { |