From: Le Ma <le...@amd.com>
Add support for the IP offsets on Arcturus.
Signed-off-by: Le Ma <le...@amd.com>
Acked-by: Snow Zhang < snow.zh...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/Makefile | 3 +-
drivers/gpu/drm/amd/amdgpu/arct_reg_init.c | 57 ++++++++++++++++++++++
drivers/gpu/drm/amd/amdgpu/soc15.c | 3 ++
drivers/gpu/drm/amd/amdgpu/soc15.h | 1 +
4 files changed, 63 insertions(+), 1 deletion(-)
create mode 100644 drivers/gpu/drm/amd/amdgpu/arct_reg_init.c
diff --git a/drivers/gpu/drm/amd/amdgpu/Makefile
b/drivers/gpu/drm/amd/amdgpu/Makefile
index 7b6fb0e9ee76..97671df6a5f0 100644
--- a/drivers/gpu/drm/amd/amdgpu/Makefile
+++ b/drivers/gpu/drm/amd/amdgpu/Makefile
@@ -66,7 +66,8 @@ amdgpu-$(CONFIG_DRM_AMDGPU_SI)+= si.o gmc_v6_0.o gfx_v6_0.o
si_ih.o si_dma.o dce
amdgpu-y += \
vi.o mxgpu_vi.o nbio_v6_1.o soc15.o emu_soc.o mxgpu_ai.o nbio_v7_0.o
vega10_reg_init.o \
- vega20_reg_init.o nbio_v7_4.o nbio_v2_3.o nv.o navi10_reg_init.o
navi14_reg_init.o
+ vega20_reg_init.o nbio_v7_4.o nbio_v2_3.o nv.o navi10_reg_init.o
navi14_reg_init.o \
+ arct_reg_init.o
# add DF block
amdgpu-y += \
diff --git a/drivers/gpu/drm/amd/amdgpu/arct_reg_init.c
b/drivers/gpu/drm/amd/amdgpu/arct_reg_init.c
new file mode 100644
index 000000000000..51b8cdffb196
--- /dev/null
+++ b/drivers/gpu/drm/amd/amdgpu/arct_reg_init.c
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2018 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.
+ *
+ */
+#include "amdgpu.h"
+#include "soc15.h"
+
+#include "soc15_common.h"
+#include "soc15_hw_ip.h"
+#include "arct_ip_offset.h"
+
+int arct_reg_base_init(struct amdgpu_device *adev)
+{
+ /* HW has more IP blocks, only initialized the block needed by our
driver */
+ uint32_t i;
+ for (i = 0 ; i < MAX_INSTANCE ; ++i) {
+ adev->reg_offset[GC_HWIP][i] = (uint32_t
*)(&(GC_BASE.instance[i]));
+ adev->reg_offset[HDP_HWIP][i] = (uint32_t
*)(&(HDP_BASE.instance[i]));
+ adev->reg_offset[MMHUB_HWIP][i] = (uint32_t
*)(&(MMHUB_BASE.instance[i]));
+ adev->reg_offset[ATHUB_HWIP][i] = (uint32_t
*)(&(ATHUB_BASE.instance[i]));
+ adev->reg_offset[NBIO_HWIP][i] = (uint32_t
*)(&(NBIF0_BASE.instance[i]));
+ adev->reg_offset[MP0_HWIP][i] = (uint32_t
*)(&(MP0_BASE.instance[i]));
+ adev->reg_offset[UVD_HWIP][i] = (uint32_t
*)(&(UVD_BASE.instance[i]));
+ adev->reg_offset[DF_HWIP][i] = (uint32_t
*)(&(DF_BASE.instance[i]));
+ adev->reg_offset[OSSSYS_HWIP][i] = (uint32_t
*)(&(OSSSYS_BASE.instance[i]));
+ adev->reg_offset[SDMA0_HWIP][i] = (uint32_t
*)(&(SDMA0_BASE.instance[i]));
+ adev->reg_offset[SDMA1_HWIP][i] = (uint32_t
*)(&(SDMA1_BASE.instance[i]));
+ adev->reg_offset[SDMA2_HWIP][i] = (uint32_t
*)(&(SDMA2_BASE.instance[i]));
+ adev->reg_offset[SDMA3_HWIP][i] = (uint32_t
*)(&(SDMA3_BASE.instance[i]));
+ adev->reg_offset[SDMA4_HWIP][i] = (uint32_t
*)(&(SDMA4_BASE.instance[i]));
+ adev->reg_offset[SDMA5_HWIP][i] = (uint32_t
*)(&(SDMA5_BASE.instance[i]));
+ adev->reg_offset[SDMA6_HWIP][i] = (uint32_t
*)(&(SDMA6_BASE.instance[i]));
+ adev->reg_offset[SDMA7_HWIP][i] = (uint32_t
*)(&(SDMA7_BASE.instance[i]));
+ adev->reg_offset[SMUIO_HWIP][i] = (uint32_t
*)(&(SMUIO_BASE.instance[i]));
+ }
+ return 0;
+}
+
+
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c
b/drivers/gpu/drm/amd/amdgpu/soc15.c
index 3b5223fca9a0..800dd76dcf92 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -585,6 +585,9 @@ int soc15_set_ip_blocks(struct amdgpu_device *adev)
case CHIP_VEGA20:
vega20_reg_base_init(adev);
break;
+ case CHIP_ARCTURUS:
+ arct_reg_base_init(adev);
+ break;
default:
return -EINVAL;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.h
b/drivers/gpu/drm/amd/amdgpu/soc15.h
index 7a6b2cc6d9f5..a3dde0c31f57 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15.h
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.h
@@ -77,6 +77,7 @@ void soc15_program_register_sequence(struct amdgpu_device
*adev,
int vega10_reg_base_init(struct amdgpu_device *adev);
int vega20_reg_base_init(struct amdgpu_device *adev);
+int arct_reg_base_init(struct amdgpu_device *adev);
void vega10_doorbell_index_init(struct amdgpu_device *adev);
void vega20_doorbell_index_init(struct amdgpu_device *adev);
--
2.20.1
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