Commit 4908d026 authored by James Zhu's avatar James Zhu Committed by Alex Deucher

drm/amdgpu/vcn: merge shared memory into vcpu

Merge vcn firmware shared memory bo into vcn vcpu bo.
Signed-off-by: default avatarJames Zhu <James.Zhu@amd.com>
Reviewed-by: default avatarLeo Liu <leo.liu@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent d10985f4
...@@ -176,6 +176,7 @@ int amdgpu_vcn_sw_init(struct amdgpu_device *adev) ...@@ -176,6 +176,7 @@ int amdgpu_vcn_sw_init(struct amdgpu_device *adev)
bo_size = AMDGPU_VCN_STACK_SIZE + AMDGPU_VCN_CONTEXT_SIZE; bo_size = AMDGPU_VCN_STACK_SIZE + AMDGPU_VCN_CONTEXT_SIZE;
if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP) if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP)
bo_size += AMDGPU_GPU_PAGE_ALIGN(le32_to_cpu(hdr->ucode_size_bytes) + 8); bo_size += AMDGPU_GPU_PAGE_ALIGN(le32_to_cpu(hdr->ucode_size_bytes) + 8);
bo_size += AMDGPU_GPU_PAGE_ALIGN(sizeof(struct amdgpu_fw_shared));
for (i = 0; i < adev->vcn.num_vcn_inst; i++) { for (i = 0; i < adev->vcn.num_vcn_inst; i++) {
if (adev->vcn.harvest_config & (1 << i)) if (adev->vcn.harvest_config & (1 << i))
...@@ -189,6 +190,11 @@ int amdgpu_vcn_sw_init(struct amdgpu_device *adev) ...@@ -189,6 +190,11 @@ int amdgpu_vcn_sw_init(struct amdgpu_device *adev)
return r; return r;
} }
adev->vcn.inst[i].fw_shared_cpu_addr = adev->vcn.inst[i].cpu_addr +
bo_size - AMDGPU_GPU_PAGE_ALIGN(sizeof(struct amdgpu_fw_shared));
adev->vcn.inst[i].fw_shared_gpu_addr = adev->vcn.inst[i].gpu_addr +
bo_size - AMDGPU_GPU_PAGE_ALIGN(sizeof(struct amdgpu_fw_shared));
if (adev->vcn.indirect_sram) { if (adev->vcn.indirect_sram) {
r = amdgpu_bo_create_kernel(adev, 64 * 2 * 4, PAGE_SIZE, r = amdgpu_bo_create_kernel(adev, 64 * 2 * 4, PAGE_SIZE,
AMDGPU_GEM_DOMAIN_VRAM, &adev->vcn.inst[i].dpg_sram_bo, AMDGPU_GEM_DOMAIN_VRAM, &adev->vcn.inst[i].dpg_sram_bo,
...@@ -198,14 +204,6 @@ int amdgpu_vcn_sw_init(struct amdgpu_device *adev) ...@@ -198,14 +204,6 @@ int amdgpu_vcn_sw_init(struct amdgpu_device *adev)
return r; return r;
} }
} }
r = amdgpu_bo_create_kernel(adev, AMDGPU_GPU_PAGE_ALIGN(sizeof(struct amdgpu_fw_shared)),
PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM, &adev->vcn.inst[i].fw_shared_bo,
&adev->vcn.inst[i].fw_shared_gpu_addr, &adev->vcn.inst[i].fw_shared_cpu_addr);
if (r) {
dev_err(adev->dev, "VCN %d (%d) failed to allocate firmware shared bo\n", i, r);
return r;
}
} }
return 0; return 0;
...@@ -221,10 +219,6 @@ int amdgpu_vcn_sw_fini(struct amdgpu_device *adev) ...@@ -221,10 +219,6 @@ int amdgpu_vcn_sw_fini(struct amdgpu_device *adev)
if (adev->vcn.harvest_config & (1 << j)) if (adev->vcn.harvest_config & (1 << j))
continue; continue;
amdgpu_bo_free_kernel(&adev->vcn.inst[j].fw_shared_bo,
&adev->vcn.inst[j].fw_shared_gpu_addr,
(void **)&adev->vcn.inst[j].fw_shared_cpu_addr);
if (adev->vcn.indirect_sram) { if (adev->vcn.indirect_sram) {
amdgpu_bo_free_kernel(&adev->vcn.inst[j].dpg_sram_bo, amdgpu_bo_free_kernel(&adev->vcn.inst[j].dpg_sram_bo,
&adev->vcn.inst[j].dpg_sram_gpu_addr, &adev->vcn.inst[j].dpg_sram_gpu_addr,
......
...@@ -199,7 +199,6 @@ struct amdgpu_vcn_inst { ...@@ -199,7 +199,6 @@ struct amdgpu_vcn_inst {
struct amdgpu_irq_src irq; struct amdgpu_irq_src irq;
struct amdgpu_vcn_reg external; struct amdgpu_vcn_reg external;
struct amdgpu_bo *dpg_sram_bo; struct amdgpu_bo *dpg_sram_bo;
struct amdgpu_bo *fw_shared_bo;
struct dpg_pause_state pause_state; struct dpg_pause_state pause_state;
void *dpg_sram_cpu_addr; void *dpg_sram_cpu_addr;
uint64_t dpg_sram_gpu_addr; uint64_t dpg_sram_gpu_addr;
......
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