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Diffstat (limited to 'src/gallium/targets/radeonsi/drm_target.c')
-rw-r--r--src/gallium/targets/radeonsi/drm_target.c67
1 files changed, 67 insertions, 0 deletions
diff --git a/src/gallium/targets/radeonsi/drm_target.c b/src/gallium/targets/radeonsi/drm_target.c
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index 00000000000..7e124cae129
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+++ b/src/gallium/targets/radeonsi/drm_target.c
@@ -0,0 +1,67 @@
+/**************************************************************************
+ *
+ * Copyright 2013 Advanced Micro Devices, 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 THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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_driver.h"
+#include "target-helpers/inline_debug_helper.h"
+#include "radeon/drm/radeon_drm_public.h"
+#include "radeonsi/radeonsi_public.h"
+
+static struct pipe_screen *create_screen(int fd)
+{
+ struct radeon_winsys *radeon;
+ struct pipe_screen *screen;
+
+ radeon = radeon_drm_winsys_create(fd);
+ if (!radeon)
+ return NULL;
+
+ screen = radeonsi_screen_create(radeon);
+ if (!screen)
+ return NULL;
+
+ screen = debug_screen_wrap(screen);
+
+ return screen;
+}
+
+static const struct drm_conf_ret throttle_ret = {
+ .type = DRM_CONF_INT,
+ .val.val_int = 2,
+};
+
+static const struct drm_conf_ret *drm_configuration(enum drm_conf conf)
+{
+ switch (conf) {
+ case DRM_CONF_THROTTLE:
+ return &throttle_ret;
+ default:
+ break;
+ }
+ return NULL;
+}
+
+DRM_DRIVER_DESCRIPTOR("radeonsi", "radeon", create_screen, drm_configuration)