diff options
| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2019-10-11 12:26:10 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-01 13:17:13 +0200 |
| commit | 50afba5c129c5b41cc82e76331b843b0e2fd7643 (patch) | |
| tree | f401f4df0d1ea027a7b3c159b3be036d98e34f01 /drivers/gpu/drm/amd/display/amdgpu_dm | |
| parent | 252e8b514a98a28b85825be249c140e2c2a1a516 (diff) | |
drm/amd/display: Free gamma after calculating legacy transfer function
[ Upstream commit 0e3a7c2ec93b15f43a2653e52e9608484391aeaf ]
[Why]
We're leaking memory by not freeing the gamma used to calculate the
transfer function for legacy gamma.
[How]
Release the gamma after we're done with it.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c index b43bb7f90e4e..2233d293a707 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c @@ -210,6 +210,8 @@ static int __set_legacy_tf(struct dc_transfer_func *func, res = mod_color_calculate_regamma_params(func, gamma, true, has_rom, NULL); + dc_gamma_release(&gamma); + return res ? 0 : -ENOMEM; } |