diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c index 91268159e4cfca60c9478f75d13cc620810c3c99..859e15455dadf7c01bd0eef0d9aae63b4b49e67d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c @@ -1272,6 +1272,8 @@ DEFINE_SIMPLE_ATTRIBUTE(fops_ib_preempt, NULL, int amdgpu_debugfs_init(struct amdgpu_device *adev) { + int r; + adev->debugfs_preempt = debugfs_create_file("amdgpu_preempt_ib", 0600, adev->ddev->primary->debugfs_root, adev, @@ -1281,12 +1283,20 @@ int amdgpu_debugfs_init(struct amdgpu_device *adev) return -EIO; } + /* Register debugfs entries for amdgpu_ttm */ + r = amdgpu_ttm_debugfs_init(adev); + if (r) { + DRM_ERROR("Failed to init debugfs\n"); + return r; + } + return amdgpu_debugfs_add_files(adev, amdgpu_debugfs_list, ARRAY_SIZE(amdgpu_debugfs_list)); } void amdgpu_debugfs_fini(struct amdgpu_device *adev) { + amdgpu_ttm_debugfs_fini(adev); debugfs_remove(adev->debugfs_preempt); } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 0b4c09b613a295fef44f37d123aaa07c5e1f83be..eb170952556349a5ffe416eb216d36635e70ae32 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -68,9 +68,6 @@ static int amdgpu_map_buffer(struct ttm_buffer_object *bo, struct amdgpu_ring *ring, uint64_t *addr); -static int amdgpu_ttm_debugfs_init(struct amdgpu_device *adev); -static void amdgpu_ttm_debugfs_fini(struct amdgpu_device *adev); - static int amdgpu_invalidate_caches(struct ttm_bo_device *bdev, uint32_t flags) { return 0; @@ -1921,12 +1918,6 @@ int amdgpu_ttm_init(struct amdgpu_device *adev) return r; } - /* Register debugfs entries for amdgpu_ttm */ - r = amdgpu_ttm_debugfs_init(adev); - if (r) { - DRM_ERROR("Failed to init debugfs\n"); - return r; - } return 0; } @@ -1948,7 +1939,6 @@ void amdgpu_ttm_fini(struct amdgpu_device *adev) if (!adev->mman.initialized) return; - amdgpu_ttm_debugfs_fini(adev); amdgpu_ttm_training_reserve_vram_fini(adev); /* return the IP Discovery TMR memory back to VRAM */ amdgpu_bo_free_kernel(&adev->discovery_memory, NULL, NULL); @@ -2546,7 +2536,7 @@ static const struct { #endif -static int amdgpu_ttm_debugfs_init(struct amdgpu_device *adev) +int amdgpu_ttm_debugfs_init(struct amdgpu_device *adev) { #if defined(CONFIG_DEBUG_FS) unsigned count; @@ -2582,7 +2572,7 @@ static int amdgpu_ttm_debugfs_init(struct amdgpu_device *adev) #endif } -static void amdgpu_ttm_debugfs_fini(struct amdgpu_device *adev) +void amdgpu_ttm_debugfs_fini(struct amdgpu_device *adev) { #if defined(CONFIG_DEBUG_FS) unsigned i; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h index 0dddedc06ae34b0dcd190312d25aed9cf5ebf405..7551f37294458a6d3459150bb07a0c2c99974a49 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h @@ -133,4 +133,7 @@ uint64_t amdgpu_ttm_tt_pde_flags(struct ttm_tt *ttm, struct ttm_mem_reg *mem); uint64_t amdgpu_ttm_tt_pte_flags(struct amdgpu_device *adev, struct ttm_tt *ttm, struct ttm_mem_reg *mem); +int amdgpu_ttm_debugfs_init(struct amdgpu_device *adev); +void amdgpu_ttm_debugfs_fini(struct amdgpu_device *adev); + #endif