the block->status.hw = false assignment will overwrite PSP's previous
hw status, which will cause PSP execute resume operation after hw init.
Signed-off-by: Liu ChengZhe <chengzhe....@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 62ecac97fbd2..88c681957d39 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2574,6 +2574,10 @@ static int amdgpu_device_ip_reinit_early_sriov(struct
amdgpu_device *adev)
AMD_IP_BLOCK_TYPE_IH,
};
+ for (i = 0; i < adev->num_ip_blocks; i++) {
+ adev->ip_blocks[i].status.hw = false;
+ }
+
for (i = 0; i < ARRAY_SIZE(ip_order); i++) {
int j;
struct amdgpu_ip_block *block;
@@ -2581,7 +2585,6 @@ static int amdgpu_device_ip_reinit_early_sriov(struct
amdgpu_device *adev)
for (j = 0; j < adev->num_ip_blocks; j++) {
block = &adev->ip_blocks[j];
- block->status.hw = false;
if (block->version->type != ip_order[i] ||
!block->status.valid)
continue;
--
2.25.1
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