drm/amdgpu: handle VCN instances when harvesting (v2)
There may be multiple instances and only one is harvested.
v2: fix typo in commit message
Fixes: 83a0b86391
("drm/amdgpu: add judgement when add ip blocks (v2)")
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1673
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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@ -299,6 +299,9 @@ int amdgpu_discovery_reg_base_init(struct amdgpu_device *adev)
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ip->major, ip->minor,
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ip->revision);
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if (le16_to_cpu(ip->hw_id) == VCN_HWID)
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adev->vcn.num_vcn_inst++;
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for (k = 0; k < num_base_address; k++) {
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/*
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* convert the endianness of base addresses in place,
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@ -385,7 +388,7 @@ void amdgpu_discovery_harvest_ip(struct amdgpu_device *adev)
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{
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struct binary_header *bhdr;
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struct harvest_table *harvest_info;
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int i;
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int i, vcn_harvest_count = 0;
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bhdr = (struct binary_header *)adev->mman.discovery_bin;
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harvest_info = (struct harvest_table *)(adev->mman.discovery_bin +
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@ -397,8 +400,7 @@ void amdgpu_discovery_harvest_ip(struct amdgpu_device *adev)
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switch (le32_to_cpu(harvest_info->list[i].hw_id)) {
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case VCN_HWID:
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adev->harvest_ip_mask |= AMD_HARVEST_IP_VCN_MASK;
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adev->harvest_ip_mask |= AMD_HARVEST_IP_JPEG_MASK;
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vcn_harvest_count++;
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break;
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case DMU_HWID:
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adev->harvest_ip_mask |= AMD_HARVEST_IP_DMU_MASK;
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@ -407,6 +409,10 @@ void amdgpu_discovery_harvest_ip(struct amdgpu_device *adev)
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break;
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}
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}
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if (vcn_harvest_count == adev->vcn.num_vcn_inst) {
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adev->harvest_ip_mask |= AMD_HARVEST_IP_VCN_MASK;
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adev->harvest_ip_mask |= AMD_HARVEST_IP_JPEG_MASK;
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}
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}
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int amdgpu_discovery_get_gfx_info(struct amdgpu_device *adev)
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