diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c index 01d50ad603d3..7945173321a2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c @@ -222,9 +222,9 @@ static struct aca_bank_error *new_bank_error(struct aca_error *aerr, struct aca_ INIT_LIST_HEAD(&bank_error->node); memcpy(&bank_error->info, info, sizeof(*info)); - spin_lock(&aerr->lock); + mutex_lock(&aerr->lock); list_add_tail(&bank_error->node, &aerr->list); - spin_unlock(&aerr->lock); + mutex_unlock(&aerr->lock); return bank_error; } @@ -235,7 +235,7 @@ static struct aca_bank_error *find_bank_error(struct aca_error *aerr, struct aca struct aca_bank_info *tmp_info; bool found = false; - spin_lock(&aerr->lock); + mutex_lock(&aerr->lock); list_for_each_entry(bank_error, &aerr->list, node) { tmp_info = &bank_error->info; if (tmp_info->socket_id == info->socket_id && @@ -246,7 +246,7 @@ static struct aca_bank_error *find_bank_error(struct aca_error *aerr, struct aca } out_unlock: - spin_unlock(&aerr->lock); + mutex_unlock(&aerr->lock); return found ? bank_error : NULL; } @@ -474,7 +474,7 @@ static int aca_log_aca_error(struct aca_handle *handle, enum aca_error_type type struct aca_error *aerr = &error_cache->errors[type]; struct aca_bank_error *bank_error, *tmp; - spin_lock(&aerr->lock); + mutex_lock(&aerr->lock); if (list_empty(&aerr->list)) goto out_unlock; @@ -485,7 +485,7 @@ static int aca_log_aca_error(struct aca_handle *handle, enum aca_error_type type } out_unlock: - spin_unlock(&aerr->lock); + mutex_unlock(&aerr->lock); return 0; } @@ -542,7 +542,7 @@ int amdgpu_aca_get_error_data(struct amdgpu_device *adev, struct aca_handle *han static void aca_error_init(struct aca_error *aerr, enum aca_error_type type) { - spin_lock_init(&aerr->lock); + mutex_init(&aerr->lock); INIT_LIST_HEAD(&aerr->list); aerr->type = type; aerr->nr_errors = 0; @@ -561,10 +561,11 @@ static void aca_error_fini(struct aca_error *aerr) { struct aca_bank_error *bank_error, *tmp; - spin_lock(&aerr->lock); + mutex_lock(&aerr->lock); list_for_each_entry_safe(bank_error, tmp, &aerr->list, node) aca_bank_error_remove(aerr, bank_error); - spin_unlock(&aerr->lock); + + mutex_destroy(&aerr->lock); } static void aca_fini_error_cache(struct aca_handle *handle) @@ -712,6 +713,15 @@ void amdgpu_aca_fini(struct amdgpu_device *adev) atomic_set(&aca->ue_update_flag, 0); } +int amdgpu_aca_reset(struct amdgpu_device *adev) +{ + struct amdgpu_aca *aca = &adev->aca; + + atomic_set(&aca->ue_update_flag, 0); + + return 0; +} + void amdgpu_aca_set_smu_funcs(struct amdgpu_device *adev, const struct aca_smu_funcs *smu_funcs) { struct amdgpu_aca *aca = &adev->aca; @@ -885,9 +895,7 @@ DEFINE_DEBUGFS_ATTRIBUTE(aca_debug_mode_fops, NULL, amdgpu_aca_smu_debug_mode_se void amdgpu_aca_smu_debugfs_init(struct amdgpu_device *adev, struct dentry *root) { #if defined(CONFIG_DEBUG_FS) - if (!root || - (adev->ip_versions[MP1_HWIP][0] != IP_VERSION(13, 0, 6) && - adev->ip_versions[MP1_HWIP][0] != IP_VERSION(13, 0, 14))) + if (!root) return; debugfs_create_file("aca_debug_mode", 0200, root, adev, &aca_debug_mode_fops); |