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authorAlex Deucher <alexander.deucher@amd.com>2015-04-20 17:09:27 -0400
committerAlex Deucher <alexander.deucher@amd.com>2015-06-03 21:03:17 -0400
commita2e73f56fa6282481927ec43aa9362c03c2e2104 (patch)
tree1a9234e60c1a7fe236f7cbd6a32bf42d63425387 /drivers/gpu/drm/amd/amdgpu/gfx_v7_0.h
parent18da4340e651dd41d698fc54084b9139b614539b (diff)
downloadlinux-a2e73f56fa6282481927ec43aa9362c03c2e2104.tar.gz
drm/amdgpu: Add support for CIK parts
This patch adds support for CIK parts. These parts are also supported by radeon which is the preferred option, so there is a config option to enable support for CIK parts in amdgpu for testing. Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v7_0.h')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/gfx_v7_0.h37
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.h b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.h
new file mode 100644
index 000000000000..668b91a89e1e
--- /dev/null
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2014 Advanced Micro Devices, Inc.
+ *
+ * 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, sublicense,
+ * 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 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 NONINFRINGEMENT. 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.
+ *
+ */
+
+#ifndef __GFX_V7_0_H__
+#define __GFX_V7_0_H__
+
+extern const struct amdgpu_ip_funcs gfx_v7_0_ip_funcs;
+
+/* XXX these shouldn't be exported */
+void gfx_v7_0_enter_rlc_safe_mode(struct amdgpu_device *adev);
+void gfx_v7_0_exit_rlc_safe_mode(struct amdgpu_device *adev);
+void gfx_v7_0_rlc_stop(struct amdgpu_device *adev);
+uint64_t gfx_v7_0_get_gpu_clock_counter(struct amdgpu_device *adev);
+void gfx_v7_0_select_se_sh(struct amdgpu_device *adev, u32 se_num, u32 sh_num);
+int gfx_v7_0_get_cu_info(struct amdgpu_device *adev, struct amdgpu_cu_info *cu_info);
+
+#endif