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-rw-r--r--src/gallium/winsys/drm/radeon/core/radeon_buffer.c77
-rw-r--r--src/gallium/winsys/drm/radeon/core/radeon_buffer.h10
-rw-r--r--src/gallium/winsys/drm/radeon/core/radeon_drm.c131
-rw-r--r--src/gallium/winsys/drm/radeon/core/radeon_drm.h37
-rw-r--r--src/gallium/winsys/drm/radeon/core/radeon_r300.c3
-rw-r--r--src/gallium/winsys/drm/radeon/core/radeon_r300.h11
-rw-r--r--src/gallium/winsys/drm/radeon/core/radeon_winsys.h12
-rw-r--r--src/gallium/winsys/drm/radeon/dri/Makefile2
-rw-r--r--src/gallium/winsys/drm/radeon/egl/dummy.c4
9 files changed, 104 insertions, 183 deletions
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_buffer.c b/src/gallium/winsys/drm/radeon/core/radeon_buffer.c
index 5cbf0dd2c5..daa032af6f 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_buffer.c
+++ b/src/gallium/winsys/drm/radeon/core/radeon_buffer.c
@@ -31,11 +31,13 @@
*/
#include "radeon_buffer.h"
+#include "radeon_drm.h"
-#include "radeon_bo_gem.h"
-#include "r300_context.h"
#include "util/u_format.h"
#include "util/u_math.h"
+#include "util/u_memory.h"
+
+#include "radeon_bo_gem.h"
#include <X11/Xutil.h>
struct radeon_vl_context
@@ -262,6 +264,75 @@ static int radeon_fence_finish(struct pipe_winsys *ws,
return 0;
}
+/* Create a buffer from a handle. */
+static struct pipe_buffer* radeon_buffer_from_handle(struct radeon_winsys *radeon_ws,
+ struct pipe_screen *screen,
+ struct winsys_handle *whandle,
+ unsigned *stride)
+{
+ struct radeon_bo_manager* bom = radeon_ws->priv->bom;
+ struct radeon_pipe_buffer* radeon_buffer;
+ struct radeon_bo* bo = NULL;
+
+ bo = radeon_bo_open(bom, whandle->handle, 0, 0, 0, 0);
+ if (bo == NULL) {
+ return NULL;
+ }
+
+ radeon_buffer = CALLOC_STRUCT(radeon_pipe_buffer);
+ if (radeon_buffer == NULL) {
+ radeon_bo_unref(bo);
+ return NULL;
+ }
+
+ pipe_reference_init(&radeon_buffer->base.reference, 1);
+ radeon_buffer->base.screen = screen;
+ radeon_buffer->base.usage = PIPE_BUFFER_USAGE_PIXEL;
+ radeon_buffer->bo = bo;
+
+ *stride = whandle->stride;
+
+ return &radeon_buffer->base;
+}
+
+static boolean radeon_buffer_get_handle(struct radeon_winsys *radeon_ws,
+ struct pipe_buffer *buffer,
+ unsigned stride,
+ struct winsys_handle *whandle)
+{
+ int retval, fd;
+ struct drm_gem_flink flink;
+ struct radeon_pipe_buffer* radeon_buffer;
+
+ radeon_buffer = (struct radeon_pipe_buffer*)buffer;
+
+
+ if (whandle->type == DRM_API_HANDLE_TYPE_SHARED) {
+ if (!radeon_buffer->flinked) {
+ fd = radeon_ws->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;
+ }
+
+ whandle->handle = radeon_buffer->flink;
+ } else if (whandle->type == DRM_API_HANDLE_TYPE_KMS) {
+ whandle->handle = ((struct radeon_pipe_buffer*)buffer)->bo->handle;
+ }
+ whandle->stride = stride;
+
+ return TRUE;
+}
+
struct radeon_winsys* radeon_pipe_winsys(int fd)
{
struct radeon_winsys* radeon_ws;
@@ -296,6 +367,8 @@ 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;
+ radeon_ws->buffer_from_handle = radeon_buffer_from_handle;
+ radeon_ws->buffer_get_handle = radeon_buffer_get_handle;
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 f1c8fc2a3b..f776e2d900 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_buffer.h
+++ b/src/gallium/winsys/drm/radeon/core/radeon_buffer.h
@@ -30,21 +30,11 @@
#ifndef RADEON_BUFFER_H
#define RADEON_BUFFER_H
-#include <stdio.h>
-
-#include "util/u_simple_screen.h"
-#include "pipe/p_defines.h"
-#include "util/u_inlines.h"
-
#include "pipebuffer/pb_buffer.h"
-#include "util/u_memory.h"
-
#include "radeon_bo.h"
#include "radeon_cs.h"
-#include "radeon_drm.h"
-
#include "radeon_winsys.h"
struct radeon_pipe_buffer {
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_drm.c b/src/gallium/winsys/drm/radeon/core/radeon_drm.c
index 0c0e118ba3..97edb6a47e 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_drm.c
+++ b/src/gallium/winsys/drm/radeon/core/radeon_drm.c
@@ -30,6 +30,16 @@
*/
#include "radeon_drm.h"
+#include "radeon_r300.h"
+#include "radeon_buffer.h"
+
+#include "r300_winsys.h"
+#include "trace/tr_drm.h"
+
+#include "util/u_memory.h"
+
+#include "xf86drm.h"
+#include <sys/ioctl.h>
/* Helper function to do the ioctls needed for setup and init. */
static void do_ioctls(int fd, struct radeon_winsys* winsys)
@@ -138,124 +148,6 @@ struct pipe_screen* radeon_create_screen(struct drm_api* api,
}
}
-
-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(screen, texture, buffer, stride);
-}
-
-/* Create a buffer from a handle. */
-/* XXX what's up with name? */
-struct pipe_buffer* radeon_buffer_from_handle(struct drm_api* api,
- struct pipe_screen* screen,
- const char* name,
- unsigned handle)
-{
- struct radeon_bo_manager* bom =
- ((struct radeon_winsys*)screen->winsys)->priv->bom;
- struct radeon_pipe_buffer* radeon_buffer;
- struct radeon_bo* bo = NULL;
-
- bo = radeon_bo_open(bom, handle, 0, 0, 0, 0);
- if (bo == NULL) {
- return NULL;
- }
-
- radeon_buffer = CALLOC_STRUCT(radeon_pipe_buffer);
- if (radeon_buffer == NULL) {
- radeon_bo_unref(bo);
- return NULL;
- }
-
- pipe_reference_init(&radeon_buffer->base.reference, 1);
- radeon_buffer->base.screen = screen;
- radeon_buffer->base.usage = PIPE_BUFFER_USAGE_PIXEL;
- radeon_buffer->bo = bo;
- return &radeon_buffer->base;
-}
-
-static struct pipe_texture*
-radeon_texture_from_shared_handle(struct drm_api *api,
- struct pipe_screen *screen,
- struct pipe_texture *templ,
- const char *name,
- unsigned stride,
- unsigned handle)
-{
- struct pipe_buffer *buffer;
- struct pipe_texture *blanket;
-
- buffer = radeon_buffer_from_handle(api, screen, name, handle);
- if (!buffer) {
- return NULL;
- }
-
- blanket = screen->texture_blanket(screen, templ, &stride, buffer);
-
- pipe_buffer_reference(&buffer, NULL);
-
- return blanket;
-}
-
-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 = NULL;
-
- if (!radeon_buffer_from_texture(api, screen, texture, &buffer, stride)) {
- return FALSE;
- }
-
- radeon_buffer = (struct radeon_pipe_buffer*)buffer;
- 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;
-}
-
-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 = NULL;
- if (!radeon_buffer_from_texture(api, screen, texture, &buffer, stride)) {
- return FALSE;
- }
-
- *handle = ((struct radeon_pipe_buffer*)buffer)->bo->handle;
-
- pipe_buffer_reference(&buffer, NULL);
-
- return TRUE;
-}
-
static void radeon_drm_api_destroy(struct drm_api *api)
{
return;
@@ -265,9 +157,6 @@ struct drm_api drm_api_hooks = {
.name = "radeon",
.driver_name = "radeon",
.create_screen = radeon_create_screen,
- .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,
};
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_drm.h b/src/gallium/winsys/drm/radeon/core/radeon_drm.h
index 8d74cbafc2..78451b6f01 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_drm.h
+++ b/src/gallium/winsys/drm/radeon/core/radeon_drm.h
@@ -30,50 +30,13 @@
#ifndef RADEON_DRM_H
#define RADEON_DRM_H
-#include <sys/ioctl.h>
-
-#include "xf86drm.h"
-
-#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"
-#include "radeon_buffer.h"
-#include "radeon_r300.h"
-
-/* XXX */
-#include "r300_screen.h"
struct pipe_screen* radeon_create_screen(struct drm_api* api,
int drmFB,
struct drm_create_screen_arg *arg);
-
-boolean radeon_buffer_from_texture(struct drm_api* api,
- struct pipe_screen* screen,
- struct pipe_texture* texture,
- struct pipe_buffer** buffer,
- unsigned* stride);
-
-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 drm_api* api,
- struct pipe_screen* screen,
- struct pipe_buffer* buffer,
- unsigned* handle);
-
-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);
/* Guess at whether this chipset should use r300g.
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_r300.c b/src/gallium/winsys/drm/radeon/core/radeon_r300.c
index d759beaba1..122bd21354 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_r300.c
+++ b/src/gallium/winsys/drm/radeon/core/radeon_r300.c
@@ -21,6 +21,9 @@
* USE OR OTHER DEALINGS IN THE SOFTWARE. */
#include "radeon_r300.h"
+#include "radeon_buffer.h"
+
+#include "radeon_cs_gem.h"
static void radeon_set_flush_cb(struct radeon_winsys *winsys,
void (*flush_cb)(void *),
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_r300.h b/src/gallium/winsys/drm/radeon/core/radeon_r300.h
index cfbdb30266..e655dc32c8 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_r300.h
+++ b/src/gallium/winsys/drm/radeon/core/radeon_r300.h
@@ -23,16 +23,7 @@
#ifndef RADEON_R300_H
#define RADEON_R300_H
-/* XXX WTF is this! I shouldn't have to include those first three! FUCK! */
-#include <stdint.h>
-#include <stdlib.h>
-#include "drm.h"
-#include "radeon_drm.h"
-#include "radeon_cs_gem.h"
-
-#include "r300_winsys.h"
-
-#include "radeon_buffer.h"
+#include "radeon_winsys.h"
void radeon_setup_winsys(int fd, struct radeon_winsys* winsys);
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_winsys.h b/src/gallium/winsys/drm/radeon/core/radeon_winsys.h
index 4901080ca7..37eeb45979 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_winsys.h
+++ b/src/gallium/winsys/drm/radeon/core/radeon_winsys.h
@@ -56,6 +56,18 @@ struct radeon_winsys {
/* VRAM size. */
uint32_t vram_size;
+ /* Create a buffer from a winsys handle. */
+ struct pipe_buffer *(*buffer_from_handle)(struct radeon_winsys *winsys,
+ struct pipe_screen *screen,
+ struct winsys_handle *whandle,
+ unsigned *stride);
+
+ /* Get the handle from a buffer. */
+ boolean (*buffer_get_handle)(struct radeon_winsys *winsys,
+ struct pipe_buffer *buffer,
+ unsigned stride,
+ struct winsys_handle *whandle);
+
/* Add a pipe_buffer to the list of buffer objects to validate. */
boolean (*add_buffer)(struct radeon_winsys* winsys,
struct pipe_buffer* pbuffer,
diff --git a/src/gallium/winsys/drm/radeon/dri/Makefile b/src/gallium/winsys/drm/radeon/dri/Makefile
index eaa3418032..d75f7dd6da 100644
--- a/src/gallium/winsys/drm/radeon/dri/Makefile
+++ b/src/gallium/winsys/drm/radeon/dri/Makefile
@@ -4,8 +4,6 @@ include $(TOP)/configs/current
LIBNAME = radeong_dri.so
-MINIGLX_SOURCES =
-
PIPE_DRIVERS = \
$(TOP)/src/gallium/state_trackers/dri/libdridrm.a \
$(TOP)/src/gallium/winsys/drm/radeon/core/libradeonwinsys.a \
diff --git a/src/gallium/winsys/drm/radeon/egl/dummy.c b/src/gallium/winsys/drm/radeon/egl/dummy.c
index 4a1bc28b0b..3181d0ba7e 100644
--- a/src/gallium/winsys/drm/radeon/egl/dummy.c
+++ b/src/gallium/winsys/drm/radeon/egl/dummy.c
@@ -1 +1,3 @@
-/* mklib expects at least one object file */
+/* A poor man's --whole-archive for EGL drivers */
+void *_eglMain(void *);
+void *_eglWholeArchive = (void *) _eglMain;
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-03 19:06:25 +0000