diff options
| author | Dave Airlie <airlied@redhat.com> | 2017-10-03 12:39:02 +1000 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-10-06 13:10:25 -0400 |
| commit | 8ee5702afdd48b5864c46418ad310d6a23c8e9ab (patch) | |
| tree | 2886f82300588766615d0618573604d58fd877a3 /drivers/gpu/drm/amd/display/dc/core/dc_resource.c | |
| parent | cb56aceabd36ef42bc7e081c43dc55ef57efba7a (diff) | |
amdgpu/dc: use kref for dc_state.
I'm not a huge fan of those copying around refcounts bits, might
want to consider alternates, but this should work for now.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/core/dc_resource.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c index 99a4d19f582d..77b3474a7c9e 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c @@ -2432,7 +2432,7 @@ void dc_resource_state_copy_construct( struct dc_state *dst_ctx) { int i, j; - atomic_t ref_count = dst_ctx->ref_count; + struct kref refcount = dst_ctx->refcount; *dst_ctx = *src_ctx; @@ -2455,7 +2455,7 @@ void dc_resource_state_copy_construct( } /* context refcount should not be overridden */ - dst_ctx->ref_count = ref_count; + dst_ctx->refcount = refcount; } |