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| author |   Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> | 2018-05-16 02:40:23 +0200 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2020-10-30 14:27:22 -0400 |
| commit | 53f4cb8b5580a20d01449a7d8e1cbfdaed9ff6b6 (patch) | |
| tree | 761e116d197f6f07803e5b7cdae132b1eb6f95a4 /drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | |
| parent | drm/amd/display: Do not silently accept DCC for multiplane formats. (diff) | |
| download | linux-dev-53f4cb8b5580a20d01449a7d8e1cbfdaed9ff6b6.tar.xz linux-dev-53f4cb8b5580a20d01449a7d8e1cbfdaed9ff6b6.zip | |
drm/amd: Init modifier field of helper fb.
Otherwise the field ends up being used uninitialized when
enabling modifiers, failing validation with high likelyhood.
v4: Use memset
Signed-off-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(for v1)
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c index e2c2eb45a793..0bf7d36c6686 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c @@ -207,6 +207,7 @@ static int amdgpufb_create(struct drm_fb_helper *helper, int ret; unsigned long tmp; + memset(&mode_cmd, 0, sizeof(mode_cmd)); mode_cmd.width = sizes->surface_width; mode_cmd.height = sizes->surface_height; |