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drm/amdgpu: Add secure display TA load for Renoir

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[ Upstream commit e42dfa66d59240afbdd8d4b47b87486db39504aa ]

Add secure display TA load for Renoir

Signed-off-by: Shane Xiao <shane.xiao@amd.com>
Reviewed-by: Aaron Liu <aaron.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Shane Xiao 2022-08-15 16:32:15 +08:00 committed by Greg Kroah-Hartman
parent d278f332d1
commit 09186eeffd
1 changed files with 10 additions and 0 deletions
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10
drivers/gpu/drm/amd/amdgpu/psp_v12_0.c
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@ -101,6 +101,16 @@ static int psp_v12_0_init_microcode(struct psp_context *psp)
adev->psp.dtm_context.context.bin_desc.start_addr =
(uint8_t *)adev->psp.hdcp_context.context.bin_desc.start_addr +
le32_to_cpu(ta_hdr->dtm.offset_bytes);
if (adev->apu_flags & AMD_APU_IS_RENOIR) {
adev->psp.securedisplay_context.context.bin_desc.fw_version =
le32_to_cpu(ta_hdr->securedisplay.fw_version);
adev->psp.securedisplay_context.context.bin_desc.size_bytes =
le32_to_cpu(ta_hdr->securedisplay.size_bytes);
adev->psp.securedisplay_context.context.bin_desc.start_addr =
(uint8_t *)adev->psp.hdcp_context.context.bin_desc.start_addr +
le32_to_cpu(ta_hdr->securedisplay.offset_bytes);
}
}
return 0;