From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Alex Deucher <alexander.deucher@amd.com>,
Sasha Levin <sashal@kernel.org>,
dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org
Subject: [PATCH AUTOSEL 4.18 31/59] drm/amd/display: Stop leaking planes
Date: Wed, 14 Nov 2018 17:23:03 -0500 [thread overview]
Message-ID: <20181114222335.99339-31-sashal@kernel.org> (raw)
In-Reply-To: <20181114222335.99339-1-sashal@kernel.org>
From: Harry Wentland <harry.wentland@amd.com>
[ Upstream commit 02680efbb10be0d2c867fe722ae23d588f6bebef ]
[Why]
drm_plane_cleanup does not free the plane.
[How]
Call drm_primary_helper_destroy which will also free the plane.
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 5b9cc3aeaa55..dd364c612958 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -3049,7 +3049,7 @@ void dm_drm_plane_destroy_state(struct drm_plane *plane,
static const struct drm_plane_funcs dm_plane_funcs = {
.update_plane = drm_atomic_helper_update_plane,
.disable_plane = drm_atomic_helper_disable_plane,
- .destroy = drm_plane_cleanup,
+ .destroy = drm_primary_helper_destroy,
.reset = dm_drm_plane_reset,
.atomic_duplicate_state = dm_drm_plane_duplicate_state,
.atomic_destroy_state = dm_drm_plane_destroy_state,
--
2.17.1
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next prev parent reply other threads:[~2018-11-14 22:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20181114222335.99339-1-sashal@kernel.org>
2018-11-14 22:22 ` [PATCH AUTOSEL 4.18 26/59] Revert "drm/exynos/decon5433: implement frame counter" Sasha Levin
2018-11-14 22:23 ` Sasha Levin [this message]
2018-11-14 22:23 ` [PATCH AUTOSEL 4.18 33/59] drm/amd/amdgpu/dm: Fix dm_dp_create_fake_mst_encoder() Sasha Levin
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