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-rw-r--r--src/gallium/winsys/drm/intel/dri/Makefile1
-rw-r--r--src/gallium/winsys/drm/intel/gem/intel_be_api.c30
-rw-r--r--src/gallium/winsys/drm/intel/gem/intel_be_api.h7
-rw-r--r--src/gallium/winsys/drm/intel/gem/intel_be_context.c2
-rw-r--r--src/gallium/winsys/drm/intel/gem/intel_be_device.c34
-rw-r--r--src/gallium/winsys/drm/intel/gem/intel_be_device.h20
-rw-r--r--src/gallium/winsys/drm/intel/xorg/Makefile42
-rw-r--r--src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c43
-rw-r--r--src/gallium/winsys/drm/radeon/core/radeon_buffer.c11
-rw-r--r--src/gallium/winsys/drm/radeon/core/radeon_buffer.h13
-rw-r--r--src/gallium/winsys/drm/radeon/core/radeon_drm.c72
-rw-r--r--src/gallium/winsys/drm/radeon/core/radeon_drm.h19
-rw-r--r--src/gallium/winsys/drm/radeon/core/radeon_r300.c2
13 files changed, 205 insertions, 91 deletions
diff --git a/src/gallium/winsys/drm/intel/dri/Makefile b/src/gallium/winsys/drm/intel/dri/Makefile
index de39e759d8..5e212b62a4 100644
--- a/src/gallium/winsys/drm/intel/dri/Makefile
+++ b/src/gallium/winsys/drm/intel/dri/Makefile
@@ -8,6 +8,7 @@ PIPE_DRIVERS = \
$(TOP)/src/gallium/winsys/drm/intel/gem/libinteldrm.a \
$(TOP)/src/gallium/drivers/trace/libtrace.a \
$(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \
+ $(TOP)/src/gallium/drivers/identity/libidentity.a \
$(TOP)/src/gallium/drivers/i915simple/libi915simple.a
diff --git a/src/gallium/winsys/drm/intel/gem/intel_be_api.c b/src/gallium/winsys/drm/intel/gem/intel_be_api.c
index a74be13bf7..dd5f814da3 100644
--- a/src/gallium/winsys/drm/intel/gem/intel_be_api.c
+++ b/src/gallium/winsys/drm/intel/gem/intel_be_api.c
@@ -1,21 +1,37 @@
#include "intel_be_api.h"
#include "i915simple/i915_winsys.h"
+#include "identity/id_drm.h"
+#include "trace/tr_drm.h"
-#ifdef DEBUG
-#include "trace/trace_drm.h"
+static void destroy(struct drm_api *api)
+{
-struct drm_api hooks =
-#else
-struct drm_api drm_api_hooks =
-#endif
+}
+
+struct drm_api intel_be_drm_api =
{
/* intel_be_context.c */
.create_context = intel_be_create_context,
/* intel_be_device.c */
.create_screen = intel_be_create_screen,
- .buffer_from_texture = i915_get_texture_buffer,
+ .buffer_from_texture = intel_be_get_texture_buffer,
.buffer_from_handle = intel_be_buffer_from_handle,
.handle_from_buffer = intel_be_handle_from_buffer,
.global_handle_from_buffer = intel_be_global_handle_from_buffer,
+ .destroy = destroy,
};
+
+struct drm_api *
+drm_api_create()
+{
+#ifdef DEBUG
+#if 0
+ return identity_drm_create(&intel_be_drm_api);
+#else
+ return trace_drm_create(&intel_be_drm_api);
+#endif
+#else
+ return &intel_be_drm_api;
+#endif
+}
diff --git a/src/gallium/winsys/drm/intel/gem/intel_be_api.h b/src/gallium/winsys/drm/intel/gem/intel_be_api.h
index 1c622f3b97..f286b62eb8 100644
--- a/src/gallium/winsys/drm/intel/gem/intel_be_api.h
+++ b/src/gallium/winsys/drm/intel/gem/intel_be_api.h
@@ -8,8 +8,11 @@
#include "intel_be_device.h"
-struct pipe_screen *intel_be_create_screen(int drmFD,
+extern struct drm_api intel_be_drm_api;
+
+struct pipe_screen *intel_be_create_screen(struct drm_api *api, int drmFD,
struct drm_create_screen_arg *arg);
-struct pipe_context *intel_be_create_context(struct pipe_screen *screen);
+struct pipe_context *intel_be_create_context(struct drm_api *api,
+ struct pipe_screen *screen);
#endif
diff --git a/src/gallium/winsys/drm/intel/gem/intel_be_context.c b/src/gallium/winsys/drm/intel/gem/intel_be_context.c
index fe0b138fbe..db84f9af51 100644
--- a/src/gallium/winsys/drm/intel/gem/intel_be_context.c
+++ b/src/gallium/winsys/drm/intel/gem/intel_be_context.c
@@ -97,7 +97,7 @@ intel_be_init_context(struct intel_be_context *intel, struct intel_be_device *de
}
struct pipe_context *
-intel_be_create_context(struct pipe_screen *screen)
+intel_be_create_context(struct drm_api *api, struct pipe_screen *screen)
{
struct intel_be_context *intel;
struct pipe_context *pipe;
diff --git a/src/gallium/winsys/drm/intel/gem/intel_be_device.c b/src/gallium/winsys/drm/intel/gem/intel_be_device.c
index 907ac86637..e3630f5d12 100644
--- a/src/gallium/winsys/drm/intel/gem/intel_be_device.c
+++ b/src/gallium/winsys/drm/intel/gem/intel_be_device.c
@@ -142,8 +142,27 @@ err:
return NULL;
}
+boolean
+intel_be_get_texture_buffer(struct drm_api *api,
+ struct pipe_texture *texture,
+ struct pipe_buffer **buffer,
+ unsigned *stride)
+{
+ struct intel_be_device *dev;
+
+ if (!texture)
+ return FALSE;
+
+ dev = intel_be_device(texture->screen->winsys);
+ if (dev->softpipe)
+ return softpipe_get_texture_buffer(texture, buffer, stride);
+ else
+ return i915_get_texture_buffer(texture, buffer, stride);
+}
+
struct pipe_buffer *
-intel_be_buffer_from_handle(struct pipe_screen *screen,
+intel_be_buffer_from_handle(struct drm_api *api,
+ struct pipe_screen *screen,
const char* name, unsigned handle)
{
struct intel_be_device *dev = intel_be_device(screen->winsys);
@@ -174,7 +193,8 @@ err:
}
boolean
-intel_be_handle_from_buffer(struct pipe_screen *screen,
+intel_be_handle_from_buffer(struct drm_api *api,
+ struct pipe_screen *screen,
struct pipe_buffer *buffer,
unsigned *handle)
{
@@ -186,7 +206,8 @@ intel_be_handle_from_buffer(struct pipe_screen *screen,
}
boolean
-intel_be_global_handle_from_buffer(struct pipe_screen *screen,
+intel_be_global_handle_from_buffer(struct drm_api *api,
+ struct pipe_screen *screen,
struct pipe_buffer *buffer,
unsigned *handle)
{
@@ -296,6 +317,7 @@ intel_be_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.
@@ -307,13 +329,14 @@ intel_be_get_device_id(unsigned int *device_id)
return;
}
- fgets(path, sizeof(path), file);
+ shutup_gcc = fgets(path, sizeof(path), file);
sscanf(path, "%x", device_id);
fclose(file);
}
struct pipe_screen *
-intel_be_create_screen(int drmFD, struct drm_create_screen_arg *arg)
+intel_be_create_screen(struct drm_api *api, int drmFD,
+ struct drm_create_screen_arg *arg)
{
struct intel_be_device *dev;
struct pipe_screen *screen;
@@ -339,7 +362,6 @@ intel_be_create_screen(int drmFD, struct drm_create_screen_arg *arg)
if (dev->softpipe) {
screen = softpipe_create_screen(&dev->base);
- drm_api_hooks.buffer_from_texture = softpipe_get_texture_buffer;
} else
screen = i915_create_screen(&dev->base, deviceID);
diff --git a/src/gallium/winsys/drm/intel/gem/intel_be_device.h b/src/gallium/winsys/drm/intel/gem/intel_be_device.h
index b32637ece2..56d95bd7fe 100644
--- a/src/gallium/winsys/drm/intel/gem/intel_be_device.h
+++ b/src/gallium/winsys/drm/intel/gem/intel_be_device.h
@@ -8,6 +8,8 @@
#include "drm.h"
#include "intel_bufmgr.h"
+struct drm_api;
+
/*
* Device
*/
@@ -50,13 +52,23 @@ struct intel_be_buffer {
unsigned flink;
};
+/*
+ * Wrapper for driver get_texture_buffer functions.
+ */
+boolean
+intel_be_get_texture_buffer(struct drm_api *api,
+ struct pipe_texture *texture,
+ struct pipe_buffer **buffer,
+ unsigned *stride);
+
/**
* Create a be buffer from a drm bo handle.
*
* Takes a reference.
*/
struct pipe_buffer *
-intel_be_buffer_from_handle(struct pipe_screen *screen,
+intel_be_buffer_from_handle(struct drm_api *api,
+ struct pipe_screen *screen,
const char* name, unsigned handle);
/**
@@ -65,7 +77,8 @@ intel_be_buffer_from_handle(struct pipe_screen *screen,
* If buffer is destroyed handle may become invalid.
*/
boolean
-intel_be_handle_from_buffer(struct pipe_screen *screen,
+intel_be_handle_from_buffer(struct drm_api *api,
+ struct pipe_screen *screen,
struct pipe_buffer *buffer,
unsigned *handle);
@@ -75,7 +88,8 @@ intel_be_handle_from_buffer(struct pipe_screen *screen,
* If buffer is destroyed handle may become invalid.
*/
boolean
-intel_be_global_handle_from_buffer(struct pipe_screen *screen,
+intel_be_global_handle_from_buffer(struct drm_api *api,
+ struct pipe_screen *screen,
struct pipe_buffer *buffer,
unsigned *handle);
diff --git a/src/gallium/winsys/drm/intel/xorg/Makefile b/src/gallium/winsys/drm/intel/xorg/Makefile
index d9aa5d54e1..d51cca8d21 100644
--- a/src/gallium/winsys/drm/intel/xorg/Makefile
+++ b/src/gallium/winsys/drm/intel/xorg/Makefile
@@ -1,36 +1,38 @@
TARGET = modesetting_drv.so
CFILES = $(wildcard ./*.c)
OBJECTS = $(patsubst ./%.c,./%.o,$(CFILES))
-GALLIUMDIR = ../../../..
TOP = ../../../../../..
-include ${TOP}/configs/current
+include $(TOP)/configs/current
-CFLAGS = -DHAVE_CONFIG_H \
- -g -Wall -Wimplicit-function-declaration -fPIC \
- $(shell pkg-config --cflags pixman-1 xorg-server libdrm xproto) \
- -I../gem \
- -I${GALLIUMDIR}/include \
- -I${GALLIUMDIR}/drivers \
- -I${GALLIUMDIR}/auxiliary \
- -I${TOP}/src/mesa \
- -I$(TOP)/include \
- -I$(TOP)/src/egl/main
+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
LIBS = \
- $(GALLIUMDIR)/state_trackers/xorg/libxorgtracker.a \
- $(GALLIUMDIR)/winsys/drm/intel/gem/libinteldrm.a \
+ $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a \
+ $(TOP)/src/gallium/winsys/drm/intel/gem/libinteldrm.a \
$(TOP)/src/gallium/drivers/i915simple/libi915simple.a \
$(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \
$(GALLIUM_AUXILIARIES)
+DRIVER_DEFINES = \
+ -DHAVE_CONFIG_H
+
+
#############################################
all default: $(TARGET)
-$(TARGET): $(OBJECTS) Makefile $(GALLIUMDIR)/state_trackers/xorg/libxorgtracker.a $(LIBS)
+$(TARGET): $(OBJECTS) Makefile $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a $(LIBS)
$(TOP)/bin/mklib -noprefix -o $@ \
$(OBJECTS) $(LIBS) $(shell pkg-config --libs libdrm) -ldrm_intel
@@ -41,4 +43,14 @@ 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/nouveau/drm/nouveau_drm_api.c b/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c
index 395b21ec7a..3167ccfdc1 100644
--- a/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c
+++ b/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c
@@ -12,7 +12,7 @@
#include "nouveau/nouveau_screen.h"
static struct pipe_surface *
-dri_surface_from_handle(struct pipe_screen *screen,
+dri_surface_from_handle(struct drm_api *api, struct pipe_screen *screen,
unsigned handle,
enum pipe_format format,
unsigned width,
@@ -24,7 +24,7 @@ dri_surface_from_handle(struct pipe_screen *screen,
struct pipe_texture templat;
struct pipe_buffer *buf = NULL;
- buf = drm_api_hooks.buffer_from_handle(screen, "front buffer", handle);
+ buf = api->buffer_from_handle(api, screen, "front buffer", handle);
if (!buf)
return NULL;
@@ -70,7 +70,8 @@ static struct dri1_api nouveau_dri1_api = {
};
static struct pipe_screen *
-nouveau_drm_create_screen(int fd, struct drm_create_screen_arg *arg)
+nouveau_drm_create_screen(struct drm_api *api, int fd,
+ struct drm_create_screen_arg *arg)
{
struct dri1_create_screen_arg *dri1 = (void *)arg;
struct nouveau_winsys *nvws;
@@ -134,13 +135,12 @@ nouveau_drm_create_screen(int fd, struct drm_create_screen_arg *arg)
else
format = PIPE_FORMAT_A8R8G8B8_UNORM;
- nvws->front = dri_surface_from_handle(nvws->pscreen,
- nvdri->front_offset,
- format,
- nvdri->width,
- nvdri->height,
- nvdri->front_pitch *
- (nvdri->bpp / 8));
+ nvws->front = dri_surface_from_handle(api, nvws->pscreen,
+ nvdri->front_offset,
+ format, nvdri->width,
+ nvdri->height,
+ nvdri->front_pitch *
+ (nvdri->bpp / 8));
if (!nvws->front) {
debug_printf("%s: error referencing front buffer\n",
__func__);
@@ -155,7 +155,7 @@ nouveau_drm_create_screen(int fd, struct drm_create_screen_arg *arg)
}
static struct pipe_context *
-nouveau_drm_create_context(struct pipe_screen *pscreen)
+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);
@@ -206,15 +206,15 @@ nouveau_drm_create_context(struct pipe_screen *pscreen)
}
static boolean
-nouveau_drm_pb_from_pt(struct pipe_texture *pt, struct pipe_buffer **ppb,
- unsigned *stride)
+nouveau_drm_pb_from_pt(struct drm_api *api, struct pipe_texture *pt,
+ struct pipe_buffer **ppb, unsigned *stride)
{
return false;
}
static struct pipe_buffer *
-nouveau_drm_pb_from_handle(struct pipe_screen *pscreen, const char *name,
- unsigned handle)
+nouveau_drm_pb_from_handle(struct drm_api *api, struct pipe_screen *pscreen,
+ const char *name, unsigned handle)
{
struct nouveau_device *dev = nouveau_screen(pscreen)->device;
struct pipe_buffer *pb;
@@ -242,8 +242,8 @@ nouveau_drm_pb_from_handle(struct pipe_screen *pscreen, const char *name,
}
static boolean
-nouveau_drm_handle_from_pb(struct pipe_screen *pscreen, struct pipe_buffer *pb,
- unsigned *handle)
+nouveau_drm_handle_from_pb(struct drm_api *api, struct pipe_screen *pscreen,
+ struct pipe_buffer *pb, unsigned *handle)
{
struct nouveau_bo *bo = nouveau_bo(pb);
@@ -255,8 +255,8 @@ nouveau_drm_handle_from_pb(struct pipe_screen *pscreen, struct pipe_buffer *pb,
}
static boolean
-nouveau_drm_name_from_pb(struct pipe_screen *pscreen, struct pipe_buffer *pb,
- unsigned *handle)
+nouveau_drm_name_from_pb(struct drm_api *api, struct pipe_screen *pscreen,
+ struct pipe_buffer *pb, unsigned *handle)
{
struct nouveau_bo *bo = nouveau_bo(pb);
@@ -275,3 +275,8 @@ struct drm_api drm_api_hooks = {
.global_handle_from_buffer = nouveau_drm_name_from_pb,
};
+struct drm_api *
+drm_api_create() {
+ return &drm_api_hooks;
+}
+
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_buffer.c b/src/gallium/winsys/drm/radeon/core/radeon_buffer.c
index 0d0fdc5bd8..684a487f24 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_buffer.c
+++ b/src/gallium/winsys/drm/radeon/core/radeon_buffer.c
@@ -1,8 +1,8 @@
-/*
+/*
* Copyright © 2008 Jérôme Glisse
* 2009 Corbin Simpson
* 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
@@ -10,14 +10,14 @@
* 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
+ * 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
@@ -141,6 +141,8 @@ static void *radeon_buffer_map(struct pipe_winsys *ws,
write = 1;
}
+ radeon_bo_wait(radeon_buffer->bo);
+
if (radeon_bo_map(radeon_buffer->bo, write))
return NULL;
return radeon_buffer->bo->ptr;
@@ -198,6 +200,7 @@ struct radeon_winsys* radeon_pipe_winsys(int fd)
return NULL;
}
+ radeon_ws->priv->fd = fd;
radeon_ws->priv->bom = radeon_bo_manager_gem_ctor(fd);
radeon_ws->base.flush_frontbuffer = radeon_flush_frontbuffer;
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_buffer.h b/src/gallium/winsys/drm/radeon/core/radeon_buffer.h
index ca8bbb3c11..8c8b61fa10 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_buffer.h
+++ b/src/gallium/winsys/drm/radeon/core/radeon_buffer.h
@@ -1,7 +1,7 @@
-/*
+/*
* Copyright © 2008 Jérôme Glisse
* 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
@@ -9,14 +9,14 @@
* 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
+ * 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
@@ -48,11 +48,16 @@
struct radeon_pipe_buffer {
struct pipe_buffer base;
struct radeon_bo *bo;
+ boolean flinked;
+ uint32_t flink;
};
#define RADEON_MAX_BOS 24
struct radeon_winsys_priv {
+ /* DRM FD */
+ int fd;
+
/* Radeon BO manager. */
struct radeon_bo_manager* bom;
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_drm.c b/src/gallium/winsys/drm/radeon/core/radeon_drm.c
index 5406d2bbea..da2010184a 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_drm.c
+++ b/src/gallium/winsys/drm/radeon/core/radeon_drm.c
@@ -1,7 +1,7 @@
-/*
+/*
* Copyright © 2009 Corbin Simpson
* 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
@@ -9,14 +9,14 @@
* 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
+ * 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
@@ -29,13 +29,11 @@
*/
#include "radeon_drm.h"
-
-#ifdef DEBUG
-#include "trace/trace_drm.h"
-#endif
+#include "trace/tr_drm.h"
/* Create a pipe_screen. */
-struct pipe_screen* radeon_create_screen(int drmFB,
+struct pipe_screen* radeon_create_screen(struct drm_api* api,
+ int drmFB,
struct drm_create_screen_arg *arg)
{
struct radeon_winsys* winsys = radeon_pipe_winsys(drmFB);
@@ -50,7 +48,8 @@ struct pipe_screen* radeon_create_screen(int drmFB,
}
/* Create a pipe_context. */
-struct pipe_context* radeon_create_context(struct pipe_screen* screen)
+struct pipe_context* radeon_create_context(struct drm_api* api,
+ struct pipe_screen* screen)
{
if (getenv("RADEON_SOFTPIPE")) {
return radeon_create_softpipe(screen->winsys);
@@ -59,16 +58,19 @@ struct pipe_context* radeon_create_context(struct pipe_screen* screen)
}
}
-boolean radeon_buffer_from_texture(struct pipe_texture* texture,
+boolean radeon_buffer_from_texture(struct drm_api* api,
+ struct pipe_texture* texture,
struct pipe_buffer** buffer,
unsigned* stride)
{
- return FALSE;
+ /* XXX fix this */
+ return r300_get_texture_buffer(texture, buffer, stride);
}
/* Create a buffer from a handle. */
/* XXX what's up with name? */
-struct pipe_buffer* radeon_buffer_from_handle(struct pipe_screen* screen,
+struct pipe_buffer* radeon_buffer_from_handle(struct drm_api* api,
+ struct pipe_screen* screen,
const char* name,
unsigned handle)
{
@@ -95,7 +97,8 @@ struct pipe_buffer* radeon_buffer_from_handle(struct pipe_screen* screen,
return &radeon_buffer->base;
}
-boolean radeon_handle_from_buffer(struct pipe_screen* screen,
+boolean radeon_handle_from_buffer(struct drm_api* api,
+ struct pipe_screen* screen,
struct pipe_buffer* buffer,
unsigned* handle)
{
@@ -105,27 +108,50 @@ boolean radeon_handle_from_buffer(struct pipe_screen* screen,
return TRUE;
}
-boolean radeon_global_handle_from_buffer(struct pipe_screen* screen,
+boolean radeon_global_handle_from_buffer(struct drm_api* api,
+ struct pipe_screen* screen,
struct pipe_buffer* buffer,
unsigned* handle)
{
- /* XXX WTF is the difference here? global? */
+ int retval, fd;
+ struct drm_gem_flink flink;
struct radeon_pipe_buffer* radeon_buffer =
(struct radeon_pipe_buffer*)buffer;
- *handle = radeon_buffer->bo->handle;
+
+ if (!radeon_buffer->flinked) {
+ fd = ((struct radeon_winsys*)screen->winsys)->priv->fd;
+
+ flink.handle = radeon_buffer->bo->handle;
+
+ retval = ioctl(fd, DRM_IOCTL_GEM_FLINK, &flink);
+ if (retval) {
+ debug_printf("radeon: DRM_IOCTL_GEM_FLINK failed, error %d\n",
+ retval);
+ return FALSE;
+ }
+
+ radeon_buffer->flink = flink.name;
+ radeon_buffer->flinked = TRUE;
+ }
+
+ *handle = radeon_buffer->flink;
return TRUE;
}
-#ifdef DEBUG
-struct drm_api hooks = {
-#else
struct drm_api drm_api_hooks = {
-#endif
.create_screen = radeon_create_screen,
.create_context = radeon_create_context,
- /* XXX fix this */
- .buffer_from_texture = r300_get_texture_buffer,
+ .buffer_from_texture = radeon_buffer_from_texture,
.buffer_from_handle = radeon_buffer_from_handle,
.handle_from_buffer = radeon_handle_from_buffer,
.global_handle_from_buffer = radeon_global_handle_from_buffer,
};
+
+struct drm_api* drm_api_create()
+{
+#ifdef DEBUG
+ return trace_drm_create(&drm_api_hooks);
+#else
+ return &drm_api_hooks;
+#endif
+}
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_drm.h b/src/gallium/winsys/drm/radeon/core/radeon_drm.h
index 049f9984db..8560f71db6 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_drm.h
+++ b/src/gallium/winsys/drm/radeon/core/radeon_drm.h
@@ -40,25 +40,32 @@
#include "radeon_r300.h"
#include "radeon_winsys_softpipe.h"
-struct pipe_screen* radeon_create_screen(int drmFB,
+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 pipe_screen* screen);
+struct pipe_context* radeon_create_context(struct drm_api* api,
+ struct pipe_screen* screen);
-boolean radeon_buffer_from_texture(struct pipe_texture* texture,
+boolean radeon_buffer_from_texture(struct drm_api* api,
+ struct pipe_texture* texture,
struct pipe_buffer** buffer,
unsigned* stride);
-struct pipe_buffer* radeon_buffer_from_handle(struct pipe_screen* screen,
+struct pipe_buffer* radeon_buffer_from_handle(struct drm_api* api,
+ struct pipe_screen* screen,
const char* name,
unsigned handle);
-boolean radeon_handle_from_buffer(struct pipe_screen* screen,
+boolean radeon_handle_from_buffer(struct drm_api* api,
+ struct pipe_screen* screen,
struct pipe_buffer* buffer,
unsigned* handle);
-boolean radeon_global_handle_from_buffer(struct pipe_screen* screen,
+boolean radeon_global_handle_from_buffer(struct drm_api* api,
+ struct pipe_screen* screen,
struct pipe_buffer* buffer,
unsigned* handle);
+void radeon_destroy_drm_api(struct drm_api* api);
#endif
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_r300.c b/src/gallium/winsys/drm/radeon/core/radeon_r300.c
index 63aa3179ac..8c5f756ddf 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_r300.c
+++ b/src/gallium/winsys/drm/radeon/core/radeon_r300.c
@@ -39,7 +39,7 @@ static boolean radeon_r300_add_buffer(struct r300_winsys* winsys,
if (sc[i].bo == bo) {
sc[i].read_domains |= rd;
sc[i].write_domain |= wd;
- return;
+ return TRUE;
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-07 17:41:58 +0000