Mesa (master): drm/st: Return drm_api struct from a function
Jakob Bornecrantz
wallbraker at kemper.freedesktop.org
Tue Jun 30 10:27:13 UTC 2009
Module: Mesa
Branch: master
Commit: 303cbb45b558a2b94e6922252cf57d115ba60b82
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=303cbb45b558a2b94e6922252cf57d115ba60b82
Author: Jakob Bornecrantz <jakob at vmware.com>
Date: Tue Jun 30 11:49:43 2009 +0200
drm/st: Return drm_api struct from a function
---
src/gallium/drivers/i915simple/i915_texture.c | 3 +-
src/gallium/drivers/i915simple/i915_winsys.h | 4 ++-
src/gallium/drivers/softpipe/sp_texture.c | 3 +-
src/gallium/drivers/softpipe/sp_winsys.h | 5 ++-
src/gallium/include/state_tracker/drm_api.h | 38 +++++++++++---------
src/gallium/state_trackers/dri/dri_context.c | 2 +-
src/gallium/state_trackers/dri/dri_drawable.c | 10 ++++--
src/gallium/state_trackers/dri/dri_screen.c | 6 ++-
src/gallium/state_trackers/dri/dri_screen.h | 1 +
src/gallium/state_trackers/egl/egl_context.c | 2 +-
src/gallium/state_trackers/egl/egl_surface.c | 2 +-
src/gallium/state_trackers/egl/egl_tracker.c | 5 ++-
src/gallium/state_trackers/egl/egl_tracker.h | 1 +
src/gallium/state_trackers/xorg/xorg_crtc.c | 8 ++--
src/gallium/state_trackers/xorg/xorg_dri2.c | 4 +-
src/gallium/state_trackers/xorg/xorg_driver.c | 5 ++-
src/gallium/state_trackers/xorg/xorg_exa.c | 6 ++--
src/gallium/state_trackers/xorg/xorg_tracker.h | 1 +
src/gallium/winsys/drm/intel/gem/intel_be_api.c | 18 ++++++---
src/gallium/winsys/drm/intel/gem/intel_be_api.h | 7 +++-
.../winsys/drm/intel/gem/intel_be_context.c | 2 +-
src/gallium/winsys/drm/intel/gem/intel_be_device.c | 17 ++++++---
src/gallium/winsys/drm/intel/gem/intel_be_device.h | 11 ++++--
23 files changed, 102 insertions(+), 59 deletions(-)
diff --git a/src/gallium/drivers/i915simple/i915_texture.c b/src/gallium/drivers/i915simple/i915_texture.c
index ca8e87a..211ba09 100644
--- a/src/gallium/drivers/i915simple/i915_texture.c
+++ b/src/gallium/drivers/i915simple/i915_texture.c
@@ -738,7 +738,8 @@ i915_init_screen_texture_functions(struct pipe_screen *screen)
screen->tex_surface_destroy = i915_tex_surface_destroy;
}
-boolean i915_get_texture_buffer( struct pipe_texture *texture,
+boolean i915_get_texture_buffer( struct drm_api *api,
+ struct pipe_texture *texture,
struct pipe_buffer **buf,
unsigned *stride )
{
diff --git a/src/gallium/drivers/i915simple/i915_winsys.h b/src/gallium/drivers/i915simple/i915_winsys.h
index ff5b34f..58599da 100644
--- a/src/gallium/drivers/i915simple/i915_winsys.h
+++ b/src/gallium/drivers/i915simple/i915_winsys.h
@@ -61,6 +61,7 @@ struct pipe_buffer;
struct pipe_fence_handle;
struct pipe_winsys;
struct pipe_screen;
+struct drm_api;
/**
@@ -132,7 +133,8 @@ struct pipe_context *i915_create_context( struct pipe_screen *screen,
*
* This is needed for example kms.
*/
-boolean i915_get_texture_buffer( struct pipe_texture *texture,
+boolean i915_get_texture_buffer( struct drm_api *api,
+ struct pipe_texture *texture,
struct pipe_buffer **buf,
unsigned *stride );
diff --git a/src/gallium/drivers/softpipe/sp_texture.c b/src/gallium/drivers/softpipe/sp_texture.c
index 7a533da..41d8a0f 100644
--- a/src/gallium/drivers/softpipe/sp_texture.c
+++ b/src/gallium/drivers/softpipe/sp_texture.c
@@ -403,7 +403,8 @@ softpipe_init_screen_texture_funcs(struct pipe_screen *screen)
boolean
-softpipe_get_texture_buffer( struct pipe_texture *texture,
+softpipe_get_texture_buffer( struct drm_api *api,
+ struct pipe_texture *texture,
struct pipe_buffer **buf,
unsigned *stride )
{
diff --git a/src/gallium/drivers/softpipe/sp_winsys.h b/src/gallium/drivers/softpipe/sp_winsys.h
index 9e57186..3edcbeb 100644
--- a/src/gallium/drivers/softpipe/sp_winsys.h
+++ b/src/gallium/drivers/softpipe/sp_winsys.h
@@ -39,7 +39,7 @@
extern "C" {
#endif
-
+struct drm_api;
struct pipe_screen;
struct pipe_winsys;
struct pipe_context;
@@ -53,7 +53,8 @@ softpipe_create_screen(struct pipe_winsys *);
boolean
-softpipe_get_texture_buffer( struct pipe_texture *texture,
+softpipe_get_texture_buffer( struct drm_api *api,
+ struct pipe_texture *texture,
struct pipe_buffer **buf,
unsigned *stride );
diff --git a/src/gallium/include/state_tracker/drm_api.h b/src/gallium/include/state_tracker/drm_api.h
index 5790b2f..7a38b50 100644
--- a/src/gallium/include/state_tracker/drm_api.h
+++ b/src/gallium/include/state_tracker/drm_api.h
@@ -32,33 +32,37 @@ struct drm_api
* Special buffer functions
*/
/*@{*/
- struct pipe_screen* (*create_screen)(int drm_fd,
- struct drm_create_screen_arg *arg);
- struct pipe_context* (*create_context)(struct pipe_screen *screen);
+ struct pipe_screen* (*create_screen)(struct drm_api *api, int drm_fd,
+ struct drm_create_screen_arg *arg);
+ struct pipe_context* (*create_context)(struct drm_api *api,
+ struct pipe_screen *screen);
/*@}*/
/**
* Special buffer functions
*/
/*@{*/
- boolean (*buffer_from_texture)(struct pipe_texture *texture,
- struct pipe_buffer **buffer,
- unsigned *stride);
- struct pipe_buffer* (*buffer_from_handle)(struct pipe_screen *screen,
+ boolean (*buffer_from_texture)(struct drm_api *api,
+ struct pipe_texture *texture,
+ struct pipe_buffer **buffer,
+ unsigned *stride);
+ struct pipe_buffer* (*buffer_from_handle)(struct drm_api *api,
+ struct pipe_screen *screen,
const char *name,
unsigned handle);
- boolean (*handle_from_buffer)(struct pipe_screen *screen,
- struct pipe_buffer *buffer,
- unsigned *handle);
- boolean (*global_handle_from_buffer)(struct pipe_screen *screen,
- struct pipe_buffer *buffer,
- unsigned *handle);
+ boolean (*handle_from_buffer)(struct drm_api *api,
+ struct pipe_screen *screen,
+ struct pipe_buffer *buffer,
+ unsigned *handle);
+ boolean (*global_handle_from_buffer)(struct drm_api *api,
+ struct pipe_screen *screen,
+ struct pipe_buffer *buffer,
+ unsigned *handle);
/*@}*/
+
+ void (*destroy)(struct drm_api *api);
};
-/**
- * A driver needs to export this symbol
- */
-extern struct drm_api drm_api_hooks;
+extern struct drm_api * drm_api_create(void);
#endif
diff --git a/src/gallium/state_trackers/dri/dri_context.c b/src/gallium/state_trackers/dri/dri_context.c
index 45eaec4..6c61719 100644
--- a/src/gallium/state_trackers/dri/dri_context.c
+++ b/src/gallium/state_trackers/dri/dri_context.c
@@ -69,7 +69,7 @@ dri_create_context(const __GLcontextModes * visual,
driParseConfigFiles(&ctx->optionCache,
&screen->optionCache, sPriv->myNum, "dri");
- ctx->pipe = drm_api_hooks.create_context(screen->pipe_screen);
+ ctx->pipe = screen->api->create_context(screen->api, screen->pipe_screen);
if (ctx->pipe == NULL)
goto fail;
diff --git a/src/gallium/state_trackers/dri/dri_drawable.c b/src/gallium/state_trackers/dri/dri_drawable.c
index 815055b..1d91fbb 100644
--- a/src/gallium/state_trackers/dri/dri_drawable.c
+++ b/src/gallium/state_trackers/dri/dri_drawable.c
@@ -53,7 +53,8 @@ dri_copy_to_front(__DRIdrawablePrivate * dPriv,
}
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, unsigned height, unsigned pitch)
@@ -63,7 +64,7 @@ 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, "dri2 buffer", handle);
+ buf = api->buffer_from_handle(api, screen, "dri2 buffer", handle);
if (!buf)
return NULL;
@@ -100,12 +101,14 @@ dri_surface_from_handle(struct pipe_screen *screen,
void
dri_get_buffers(__DRIdrawablePrivate * dPriv)
{
+
struct dri_drawable *drawable = dri_drawable(dPriv);
struct pipe_surface *surface = NULL;
struct pipe_screen *screen = dri_screen(drawable->sPriv)->pipe_screen;
__DRIbuffer *buffers = NULL;
__DRIscreen *dri_screen = drawable->sPriv;
__DRIdrawable *dri_drawable = drawable->dPriv;
+ struct drm_api *api = ((struct dri_screen*)(dri_screen->private))->api;
boolean have_depth = FALSE;
int i, count;
@@ -187,7 +190,8 @@ dri_get_buffers(__DRIdrawablePrivate * dPriv)
have_depth = TRUE;
}
- surface = dri_surface_from_handle(screen,
+ surface = dri_surface_from_handle(api,
+ screen,
buffers[i].name,
format,
dri_drawable->w,
diff --git a/src/gallium/state_trackers/dri/dri_screen.c b/src/gallium/state_trackers/dri/dri_screen.c
index 98bf68c..5f78b72 100644
--- a/src/gallium/state_trackers/dri/dri_screen.c
+++ b/src/gallium/state_trackers/dri/dri_screen.c
@@ -199,6 +199,7 @@ dri_init_screen(__DRIscreenPrivate * sPriv)
if (!screen)
return NULL;
+ screen->api = drm_api_create();
screen->sPriv = sPriv;
screen->fd = sPriv->fd;
screen->drmLock = (drmLock *) & sPriv->pSAREA->lock;
@@ -216,7 +217,7 @@ dri_init_screen(__DRIscreenPrivate * sPriv)
dri_copy_version(&arg.drm_version, &sPriv->drm_version);
arg.api = NULL;
- screen->pipe_screen = drm_api_hooks.create_screen(screen->fd, &arg.base);
+ screen->pipe_screen = screen->api->create_screen(screen->api, screen->fd, &arg.base);
if (!screen->pipe_screen || !arg.api) {
debug_printf("%s: failed to create dri1 screen\n", __FUNCTION__);
@@ -265,13 +266,14 @@ dri_init_screen2(__DRIscreenPrivate * sPriv)
if (!screen)
goto fail;
+ screen->api = drm_api_create();
screen->sPriv = sPriv;
screen->fd = sPriv->fd;
sPriv->private = (void *)screen;
sPriv->extensions = dri_screen_extensions;
arg.mode = DRM_CREATE_NORMAL;
- screen->pipe_screen = drm_api_hooks.create_screen(screen->fd, &arg);
+ screen->pipe_screen = screen->api->create_screen(screen->api, screen->fd, &arg);
if (!screen->pipe_screen) {
debug_printf("%s: failed to create pipe_screen\n", __FUNCTION__);
goto fail;
diff --git a/src/gallium/state_trackers/dri/dri_screen.h b/src/gallium/state_trackers/dri/dri_screen.h
index 090f9fe..f3335bb 100644
--- a/src/gallium/state_trackers/dri/dri_screen.h
+++ b/src/gallium/state_trackers/dri/dri_screen.h
@@ -60,6 +60,7 @@ struct dri_screen
drmLock *drmLock;
/* gallium */
+ struct drm_api *api;
struct pipe_winsys *pipe_winsys;
struct pipe_screen *pipe_screen;
boolean d_depth_bits_last;
diff --git a/src/gallium/state_trackers/egl/egl_context.c b/src/gallium/state_trackers/egl/egl_context.c
index 36548fa..edd4948 100644
--- a/src/gallium/state_trackers/egl/egl_context.c
+++ b/src/gallium/state_trackers/egl/egl_context.c
@@ -115,7 +115,7 @@ drm_create_context(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, EGLContext
_eglInitContext(drv, dpy, &ctx->base, config, attrib_list);
- ctx->pipe = drm_api_hooks.create_context(dev->screen);
+ ctx->pipe = dev->api->create_context(dev->api, dev->screen);
if (!ctx->pipe)
goto err_pipe;
diff --git a/src/gallium/state_trackers/egl/egl_surface.c b/src/gallium/state_trackers/egl/egl_surface.c
index 489aa8d..de8194a 100644
--- a/src/gallium/state_trackers/egl/egl_surface.c
+++ b/src/gallium/state_trackers/egl/egl_surface.c
@@ -132,7 +132,7 @@ drm_create_texture(_EGLDriver *drv,
scrn->front.width = w;
scrn->front.height = h;
scrn->front.pitch = pitch;
- drm_api_hooks.handle_from_buffer(screen, scrn->buffer, &scrn->front.handle);
+ dev->api->handle_from_buffer(dev->api, screen, scrn->buffer, &scrn->front.handle);
if (0)
goto err_handle;
diff --git a/src/gallium/state_trackers/egl/egl_tracker.c b/src/gallium/state_trackers/egl/egl_tracker.c
index 8e62008..521c91d 100644
--- a/src/gallium/state_trackers/egl/egl_tracker.c
+++ b/src/gallium/state_trackers/egl/egl_tracker.c
@@ -35,6 +35,8 @@ _eglMain(_EGLDisplay *dpy, const char *args)
return NULL;
}
+ drm->api = drm_api_create();
+
/* First fill in the dispatch table with defaults */
_eglInitDriverFallbacks(&drm->base);
/* then plug in our Drm-specific functions */
@@ -146,7 +148,7 @@ drm_initialize(_EGLDriver *drv, EGLDisplay dpy, EGLint *major, EGLint *minor)
dev->drmFD = fd;
drm_get_device_id(dev);
- dev->screen = drm_api_hooks.create_screen(dev->drmFD, NULL);
+ dev->screen = dev->api->create_screen(dev->api, dev->drmFD, NULL);
if (!dev->screen)
goto err_screen;
dev->winsys = dev->screen->winsys;
@@ -234,6 +236,7 @@ drm_terminate(_EGLDriver *drv, EGLDisplay dpy)
dev->screen->destroy(dev->screen);
dev->winsys = NULL;
+ dev->api->destroy(dev->api);
drmClose(dev->drmFD);
diff --git a/src/gallium/state_trackers/egl/egl_tracker.h b/src/gallium/state_trackers/egl/egl_tracker.h
index ce2717d..3b88367 100644
--- a/src/gallium/state_trackers/egl/egl_tracker.h
+++ b/src/gallium/state_trackers/egl/egl_tracker.h
@@ -38,6 +38,7 @@ struct drm_device
* pipe
*/
+ struct drm_api *api;
struct pipe_winsys *winsys;
struct pipe_screen *screen;
diff --git a/src/gallium/state_trackers/xorg/xorg_crtc.c b/src/gallium/state_trackers/xorg/xorg_crtc.c
index 7304113..2235961 100644
--- a/src/gallium/state_trackers/xorg/xorg_crtc.c
+++ b/src/gallium/state_trackers/xorg/xorg_crtc.c
@@ -171,7 +171,6 @@ crtc_shadow_destroy(xf86CrtcPtr crtc, PixmapPtr rotate_pixmap, void *data)
static void
crtc_destroy(xf86CrtcPtr crtc)
{
- modesettingPtr ms = modesettingPTR(crtc->scrn);
struct crtc_private *crtcp = crtc->driver_private;
if (crtcp->cursor_buf)
@@ -194,9 +193,10 @@ crtc_load_cursor_argb(xf86CrtcPtr crtc, CARD32 * image)
PIPE_BUFFER_USAGE_CPU_WRITE |
PIPE_BUFFER_USAGE_GPU_READ,
64*64*4);
- drm_api_hooks.handle_from_buffer(ms->screen,
- crtcp->cursor_buf,
- &crtcp->cursor_handle);
+ ms->api->handle_from_buffer(ms->api,
+ ms->screen,
+ crtcp->cursor_buf,
+ &crtcp->cursor_handle);
}
ptr = pipe_buffer_map(ms->screen, crtcp->cursor_buf, PIPE_BUFFER_USAGE_CPU_WRITE);
diff --git a/src/gallium/state_trackers/xorg/xorg_dri2.c b/src/gallium/state_trackers/xorg/xorg_dri2.c
index 401bd39..ae3338f 100644
--- a/src/gallium/state_trackers/xorg/xorg_dri2.c
+++ b/src/gallium/state_trackers/xorg/xorg_dri2.c
@@ -108,8 +108,8 @@ driCreateBuffers(DrawablePtr pDraw, unsigned int *attachments, int count)
tex = ms->screen->texture_create(ms->screen, &template);
}
- drm_api_hooks.buffer_from_texture(tex, &buf, &stride);
- drm_api_hooks.global_handle_from_buffer(ms->screen, buf, &handle);
+ ms->api->buffer_from_texture(ms->api, tex, &buf, &stride);
+ ms->api->global_handle_from_buffer(ms->api, ms->screen, buf, &handle);
buffers[i].name = handle;
buffers[i].attachment = attachments[i];
diff --git a/src/gallium/state_trackers/xorg/xorg_driver.c b/src/gallium/state_trackers/xorg/xorg_driver.c
index 45e831f..e01e529 100644
--- a/src/gallium/state_trackers/xorg/xorg_driver.c
+++ b/src/gallium/state_trackers/xorg/xorg_driver.c
@@ -300,6 +300,7 @@ PreInit(ScrnInfoPtr pScrn, int flags)
ms->PciInfo->dev, ms->PciInfo->func
);
+ ms->api = drm_api_create();
ms->fd = drmOpen(NULL, BusID);
if (ms->fd < 0)
@@ -476,7 +477,7 @@ ScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
}
if (!ms->screen) {
- ms->screen = drm_api_hooks.create_screen(ms->fd, NULL);
+ ms->screen = ms->api->create_screen(ms->api, ms->fd, NULL);
if (!ms->screen) {
FatalError("Could not init pipe_screen\n");
@@ -678,6 +679,8 @@ CloseScreen(int scrnIndex, ScreenPtr pScreen)
if (ms->exa)
xorg_exa_close(pScrn);
+ ms->api->destroy(ms->api);
+ ms->api = NULL;
drmClose(ms->fd);
ms->fd = -1;
diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c
index 7913174..0fbfed1 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa.c
@@ -380,8 +380,8 @@ xorg_exa_get_pixmap_handle(PixmapPtr pPixmap)
return 0;
}
- drm_api_hooks.buffer_from_texture(priv->tex, &buffer, &stride);
- drm_api_hooks.handle_from_buffer(ms->screen, buffer, &handle);
+ ms->api->buffer_from_texture(ms->api, priv->tex, &buffer, &stride);
+ ms->api->handle_from_buffer(ms->api, ms->screen, buffer, &handle);
pipe_buffer_reference(&buffer, NULL);
return handle;
}
@@ -527,7 +527,7 @@ xorg_exa_init(ScrnInfoPtr pScrn)
}
exa->scrn = ms->screen;
- exa->ctx = drm_api_hooks.create_context(exa->scrn);
+ exa->ctx = ms->api->create_context(ms->api, exa->scrn);
/* Share context with DRI */
ms->ctx = exa->ctx;
diff --git a/src/gallium/state_trackers/xorg/xorg_tracker.h b/src/gallium/state_trackers/xorg/xorg_tracker.h
index 82c3890..95924b7 100644
--- a/src/gallium/state_trackers/xorg/xorg_tracker.h
+++ b/src/gallium/state_trackers/xorg/xorg_tracker.h
@@ -75,6 +75,7 @@ typedef struct _modesettingRec
CreateScreenResourcesProcPtr createScreenResources;
/* gallium */
+ struct drm_api *api;
struct pipe_screen *screen;
struct pipe_context *ctx;
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 a74be13..4a1768a 100644
--- a/src/gallium/winsys/drm/intel/gem/intel_be_api.c
+++ b/src/gallium/winsys/drm/intel/gem/intel_be_api.c
@@ -2,13 +2,12 @@
#include "intel_be_api.h"
#include "i915simple/i915_winsys.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,
@@ -18,4 +17,11 @@ struct drm_api drm_api_hooks =
.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()
+{
+ return &intel_be_drm_api;
+}
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 1c622f3..f286b62 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 fe0b138..db84f9a 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 907ac86..2d53127 100644
--- a/src/gallium/winsys/drm/intel/gem/intel_be_device.c
+++ b/src/gallium/winsys/drm/intel/gem/intel_be_device.c
@@ -143,7 +143,8 @@ err:
}
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 +175,8 @@ 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 +188,8 @@ 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 +299,7 @@ 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 +311,14 @@ 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 +344,7 @@ 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;
+ intel_be_drm_api.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 b32637e..777161d 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
*/
@@ -56,7 +58,8 @@ struct intel_be_buffer {
* 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 +68,8 @@ 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 +79,8 @@ 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);
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