drm/amdgpu: Add secure display TA load for Renoir

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>

diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v12_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v12_0.c
index a2588200ea580919786074c936b643900aa95c60..0b2ac418e4ac4f79dcc1f2fe109851104603b4fe 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/psp_v12_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/psp_v12_0.c
@@ -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;