drm/amdgpu: fix PSP autoload twice in FLR

Assigning false to block->status.hw overwrites PSP's previous
hardware status, which causes the PSP to Resume operation after
hardware init.

Remove this assignment and let the PSP execute Resume operation
when it is told to.

v2: Remove the braces.
v3: Modify the description.

Signed-off-by: Liu ChengZhe <ChengZhe.Liu@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index aa5b54e5a1d7c062e9e1bc20654e957f7a0774b0..eb7cfe87042ee3ae74d4cd0928b8e502a5be4b90 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2574,6 +2574,9 @@ 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 +2584,6 @@ 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;