drm/amd/powerplay: cut digest part

For virtualization, FW size need to cut its digest part.

Signed-off-by: Frank Min <Frank.Min@amd.com>
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c
index c9bd1cf..877445d 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c
@@ -372,6 +372,10 @@ static int smu7_populate_single_firmware_entry(struct pp_smumgr *smumgr,
                entry->image_addr_low = smu_lower_32_bits(info.mc_addr);
                entry->meta_data_addr_high = 0;
                entry->meta_data_addr_low = 0;
+
+               /* digest need be excluded out */
+               if (cgs_is_virtualization_enabled(smumgr->device))
+                       info.image_size -= 20;
                entry->data_size_byte = info.image_size;
                entry->num_register_entries = 0;
        }