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| author |   Christian König <christian.koenig@amd.com> | 2021-07-09 15:18:39 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2022-01-26 15:23:51 +0100 |
| commit | de3688e469b08be958914674e8b01cb0cea42388 (patch) | |
| tree | 6f0758e36daa479d3cecc175880c29968fe4499c /drivers/gpu/drm/amd | |
| parent | drm/nouveau/acr: Fix undefined behavior in nvkm_acr_hsfw_load_bl() (diff) | |
| download | linux-dev-de3688e469b08be958914674e8b01cb0cea42388.tar.xz linux-dev-de3688e469b08be958914674e8b01cb0cea42388.zip | |
drm/ttm: add ttm_resource_fini v2
Make sure we call the common cleanup function in all
implementations of the resource manager.
v2: fix missing case in i915, rudimentary kerneldoc, should be
filled in more when we add more functionality
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20220124122514.1832-2-christian.koenig@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_preempt_mgr.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 2 |
3 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c index 675a72ef305d..ea5470c8c921 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c @@ -169,6 +169,7 @@ static int amdgpu_gtt_mgr_new(struct ttm_resource_manager *man, return 0; err_free: + ttm_resource_fini(man, &node->base.base); kfree(node); err_out: @@ -200,6 +201,7 @@ static void amdgpu_gtt_mgr_del(struct ttm_resource_manager *man, if (!(res->placement & TTM_PL_FLAG_TEMPORARY)) atomic64_sub(res->num_pages, &mgr->used); + ttm_resource_fini(man, res); kfree(node); } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_preempt_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_preempt_mgr.c index d02c8637f909..ffddec08e931 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_preempt_mgr.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_preempt_mgr.c @@ -95,6 +95,7 @@ static void amdgpu_preempt_mgr_del(struct ttm_resource_manager *man, struct amdgpu_preempt_mgr *mgr = to_preempt_mgr(man); atomic64_sub(res->num_pages, &mgr->used); + ttm_resource_fini(man, res); kfree(res); } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c index 7b2b0980ec41..55d68408951d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c @@ -476,6 +476,7 @@ error_free: while (i--) drm_mm_remove_node(&node->mm_nodes[i]); spin_unlock(&mgr->lock); + ttm_resource_fini(man, &node->base); kvfree(node); error_sub: @@ -515,6 +516,7 @@ static void amdgpu_vram_mgr_del(struct ttm_resource_manager *man, atomic64_sub(usage, &mgr->usage); atomic64_sub(vis_usage, &mgr->vis_usage); + ttm_resource_fini(man, res); kvfree(node); } |