Mesa (gallium-drm-driver-descriptor): gallium: Remove drm_api and all references to it

Jakob Bornecrantz wallbraker at kemper.freedesktop.org
Wed Jun 23 17:20:41 PDT 2010


Module: Mesa
Branch: gallium-drm-driver-descriptor
Commit: e47d32d721a76b5df3b640ccdc9bad15dffb8450
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=e47d32d721a76b5df3b640ccdc9bad15dffb8450

Author: Jakob Bornecrantz <jakob at vmware.com>
Date:   Wed Jun 23 23:14:22 2010 +0200

gallium: Remove drm_api and all references to it

---

 .../auxiliary/target-helpers/drm_api_compat.h      |   46 ---------
 src/gallium/drivers/identity/Makefile              |    3 +-
 src/gallium/drivers/identity/SConscript            |    1 -
 src/gallium/drivers/identity/id_drm.c              |   93 ------------------
 src/gallium/drivers/identity/id_drm.h              |   35 -------
 src/gallium/drivers/trace/Makefile                 |    1 -
 src/gallium/drivers/trace/SConscript               |    1 -
 src/gallium/drivers/trace/tr_drm.c                 |  101 --------------------
 src/gallium/drivers/trace/tr_drm.h                 |   35 -------
 src/gallium/include/state_tracker/drm_api.h        |   57 -----------
 src/gallium/targets/dri-swrast/swrast_drm_api.c    |    1 -
 11 files changed, 1 insertions(+), 373 deletions(-)

diff --git a/src/gallium/auxiliary/target-helpers/drm_api_compat.h b/src/gallium/auxiliary/target-helpers/drm_api_compat.h
deleted file mode 100644
index 324c6f2..0000000
--- a/src/gallium/auxiliary/target-helpers/drm_api_compat.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * This file contain a small backwards compatible shim between
- * the old depricated drm_api and the drm_driver interface.
- */
-
-#ifndef DRM_API_COMPAT_H
-#define DRM_API_COMPAT_H
-
-#ifdef _DRM_API_H_
-#error "Included drm_api.h before drm_api_compat.h"
-#endif
-
-#include "state_tracker/drm_driver.h"
-
-/*
- * XXX Hack, can't include both drm_api and drm_driver. Due to name
- * collition of winsys_handle, just use a define to rename it.
- */
-#define winsys_handle HACK_winsys_handle
-#include "state_tracker/drm_api.h"
-#undef winsys_handle
-
-static INLINE struct pipe_screen *
-drm_api_compat_create_screen(int fd)
-{
-   static struct drm_api *api;
-   if (!api)
-      api = drm_api_create();
-
-   if (!api)
-      return NULL;
-
-   return api->create_screen(api, fd);
-}
-
-/**
- * Instanciate a drm_driver descriptor.
- */
-#define DRM_API_COMPAT_STRUCT(name_str, driver_name_str) \
-struct drm_driver_descriptor driver_descriptor = {       \
-   .name = name_str,                                     \
-   .driver_name = driver_name_str,                       \
-   .create_screen = drm_api_compat_create_screen,        \
-};
-
-#endif
diff --git a/src/gallium/drivers/identity/Makefile b/src/gallium/drivers/identity/Makefile
index e32b910..74692d9 100644
--- a/src/gallium/drivers/identity/Makefile
+++ b/src/gallium/drivers/identity/Makefile
@@ -6,7 +6,6 @@ LIBNAME = identity
 C_SOURCES = \
 	id_objects.c \
 	id_context.c \
-	id_screen.c \
-	id_drm.c
+	id_screen.c
 
 include ../../Makefile.template
diff --git a/src/gallium/drivers/identity/SConscript b/src/gallium/drivers/identity/SConscript
index 2a68891..b364e0a 100644
--- a/src/gallium/drivers/identity/SConscript
+++ b/src/gallium/drivers/identity/SConscript
@@ -6,7 +6,6 @@ identity = env.ConvenienceLibrary(
 	target = 'identity',
 	source = [
 		'id_context.c',
-		'id_drm.c',
 		'id_objects.c',
 		'id_screen.c',
 	])
diff --git a/src/gallium/drivers/identity/id_drm.c b/src/gallium/drivers/identity/id_drm.c
deleted file mode 100644
index 15d0151..0000000
--- a/src/gallium/drivers/identity/id_drm.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2009 VMware, Inc.
- * 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
- * without limitation the rights to use, copy, modify, merge, publish,
- * 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 above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * 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 VMWARE 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 USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-#include "state_tracker/drm_api.h"
-
-#include "util/u_memory.h"
-#include "id_drm.h"
-#include "id_screen.h"
-#include "id_public.h"
-
-struct identity_drm_api
-{
-   struct drm_api base;
-
-   struct drm_api *api;
-};
-
-static INLINE struct identity_drm_api *
-identity_drm_api(struct drm_api *_api)
-{
-   return (struct identity_drm_api *)_api;
-}
-
-static struct pipe_screen *
-identity_drm_create_screen(struct drm_api *_api, int fd)
-{
-   struct identity_drm_api *id_api = identity_drm_api(_api);
-   struct drm_api *api = id_api->api;
-   struct pipe_screen *screen;
-
-   screen = api->create_screen(api, fd);
-
-   return identity_screen_create(screen);
-}
-
-static void
-identity_drm_destroy(struct drm_api *_api)
-{
-   struct identity_drm_api *id_api = identity_drm_api(_api);
-   struct drm_api *api = id_api->api;
-   api->destroy(api);
-
-   FREE(id_api);
-}
-
-struct drm_api *
-identity_drm_create(struct drm_api *api)
-{
-   struct identity_drm_api *id_api;
-
-   if (!api)
-      goto error;
-
-   id_api = CALLOC_STRUCT(identity_drm_api);
-
-   if (!id_api)
-      goto error;
-
-   id_api->base.name = api->name;
-   id_api->base.driver_name = api->driver_name;
-   id_api->base.create_screen = identity_drm_create_screen;
-   id_api->base.destroy = identity_drm_destroy;
-   id_api->api = api;
-
-   return &id_api->base;
-
-error:
-   return api;
-}
diff --git a/src/gallium/drivers/identity/id_drm.h b/src/gallium/drivers/identity/id_drm.h
deleted file mode 100644
index cf2ad2c..0000000
--- a/src/gallium/drivers/identity/id_drm.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2009 VMware, Inc.
- * 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
- * without limitation the rights to use, copy, modify, merge, publish,
- * 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 above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * 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 VMWARE 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 USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-#ifndef ID_DRM_H
-#define ID_DRM_H
-
-struct drm_api;
-
-struct drm_api* identity_drm_create(struct drm_api *api);
-
-#endif /* ID_DRM_H */
diff --git a/src/gallium/drivers/trace/Makefile b/src/gallium/drivers/trace/Makefile
index 1b0c087..99e5fb8 100644
--- a/src/gallium/drivers/trace/Makefile
+++ b/src/gallium/drivers/trace/Makefile
@@ -8,7 +8,6 @@ C_SOURCES = \
 	tr_dump.c \
 	tr_dump_state.c \
 	tr_screen.c \
-	tr_drm.c \
 	tr_texture.c
 
 include ../../Makefile.template
diff --git a/src/gallium/drivers/trace/SConscript b/src/gallium/drivers/trace/SConscript
index 0dc43a9..06b0c48 100644
--- a/src/gallium/drivers/trace/SConscript
+++ b/src/gallium/drivers/trace/SConscript
@@ -6,7 +6,6 @@ trace = env.ConvenienceLibrary(
     target = 'trace',
     source = [
         'tr_context.c',
-        'tr_drm.c',
         'tr_dump.c',
         'tr_dump_state.c',
         'tr_screen.c',
diff --git a/src/gallium/drivers/trace/tr_drm.c b/src/gallium/drivers/trace/tr_drm.c
deleted file mode 100644
index e685033..0000000
--- a/src/gallium/drivers/trace/tr_drm.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2009 VMware, Inc.
- * 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
- * without limitation the rights to use, copy, modify, merge, publish,
- * 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 above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * 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 VMWARE 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 USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-#include "state_tracker/drm_api.h"
-
-#include "util/u_memory.h"
-#include "rbug/rbug_public.h"
-#include "tr_drm.h"
-#include "tr_screen.h"
-#include "tr_public.h"
-
-struct trace_drm_api
-{
-   struct drm_api base;
-
-   struct drm_api *api;
-};
-
-static INLINE struct trace_drm_api *
-trace_drm_api(struct drm_api *_api)
-{
-   return (struct trace_drm_api *)_api;
-}
-
-static struct pipe_screen *
-trace_drm_create_screen(struct drm_api *_api, int fd)
-{
-   struct trace_drm_api *tr_api = trace_drm_api(_api);
-   struct drm_api *api = tr_api->api;
-   struct pipe_screen *screen;
-
-   /* TODO trace call */
-
-   screen = api->create_screen(api, fd);
-
-   return trace_screen_create(rbug_screen_create(screen));
-}
-
-static void
-trace_drm_destroy(struct drm_api *_api)
-{
-   struct trace_drm_api *tr_api = trace_drm_api(_api);
-   struct drm_api *api = tr_api->api;
-
-   if (api->destroy)
-      api->destroy(api);
-
-   FREE(tr_api);
-}
-
-struct drm_api *
-trace_drm_create(struct drm_api *api)
-{
-   struct trace_drm_api *tr_api;
-
-   if (!api)
-      goto error;
-
-   if (!trace_enabled() && !rbug_enabled())
-      goto error;
-
-   tr_api = CALLOC_STRUCT(trace_drm_api);
-
-   if (!tr_api)
-      goto error;
-
-   tr_api->base.name = api->name;
-   tr_api->base.driver_name = api->driver_name;
-   tr_api->base.create_screen = trace_drm_create_screen;
-   tr_api->base.destroy = trace_drm_destroy;
-   tr_api->api = api;
-
-   return &tr_api->base;
-
-error:
-   return api;
-}
diff --git a/src/gallium/drivers/trace/tr_drm.h b/src/gallium/drivers/trace/tr_drm.h
deleted file mode 100644
index 845c66a..0000000
--- a/src/gallium/drivers/trace/tr_drm.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2009 VMware, Inc.
- * 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
- * without limitation the rights to use, copy, modify, merge, publish,
- * 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 above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * 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 VMWARE 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 USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-#ifndef TR_DRM_H
-#define TR_DRM_H
-
-struct drm_api;
-
-struct drm_api* trace_drm_create(struct drm_api *api);
-
-#endif /* ID_DRM_H */
diff --git a/src/gallium/include/state_tracker/drm_api.h b/src/gallium/include/state_tracker/drm_api.h
deleted file mode 100644
index 4572c7e..0000000
--- a/src/gallium/include/state_tracker/drm_api.h
+++ /dev/null
@@ -1,57 +0,0 @@
-
-#ifndef _DRM_API_H_
-#define _DRM_API_H_
-
-#include "pipe/p_compiler.h"
-
-struct pipe_screen;
-struct pipe_winsys;
-struct pipe_context;
-struct pipe_resource;
-
-#define DRM_API_HANDLE_TYPE_SHARED 0
-#define DRM_API_HANDLE_TYPE_KMS    1
-
-/**
- * For use with pipe_screen::{texture_from_handle|texture_get_handle}.
- */
-struct winsys_handle
-{
-	/**
-	 * Unused for texture_from_handle, always
-	 * DRM_API_HANDLE_TYPE_SHARED.  Input to texture_get_handle,
-	 * use TEXTURE_USAGE to select handle for kms or ipc.
-	 */
-	unsigned type;
-	/**
-	 * Input to texture_from_handle.
-	 * Output for texture_get_handle.
-	 */
-	unsigned handle;
-	/**
-	 * Input to texture_from_handle.
-	 * Output for texture_get_handle.
-	 */
-	unsigned stride;
-};
-
-struct drm_api
-{
-	void (*destroy)(struct drm_api *api);
-
-        const char *name;
-
-	/**
-	 * Kernel driver name, as accepted by drmOpenByName.
-	 */
-	const char *driver_name;
-
-	/**
-	 * Create a pipe srcreen.
-	 */
-	struct pipe_screen* (*create_screen)(struct drm_api *api, int drm_fd);
-};
-
-extern struct drm_api * drm_api_create(void);
-
-#endif
diff --git a/src/gallium/targets/dri-swrast/swrast_drm_api.c b/src/gallium/targets/dri-swrast/swrast_drm_api.c
index 84142be..ddf7840 100644
--- a/src/gallium/targets/dri-swrast/swrast_drm_api.c
+++ b/src/gallium/targets/dri-swrast/swrast_drm_api.c
@@ -28,7 +28,6 @@
 
 #include "pipe/p_compiler.h"
 #include "util/u_memory.h"
-#include "state_tracker/drm_api.h"
 #include "state_tracker/sw_winsys.h"
 #include "dri_sw_winsys.h"
 #include "trace/tr_public.h"



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