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    Subject[PATCH 5.4 097/142] drm/amd/display: drop cursor position check in atomic test
    Date
    From: Simon Ser <contact@emersion.fr>

    [ Upstream commit f7d5991b92ff824798693ddf231cf814c9d5a88b ]

    get_cursor_position already handles the case where the cursor has
    negative off-screen coordinates by not setting
    dc_cursor_position.enabled.

    Signed-off-by: Simon Ser <contact@emersion.fr>
    Fixes: 626bf90fe03f ("drm/amd/display: add basic atomic check for cursor plane")
    Cc: Alex Deucher <alexander.deucher@amd.com>
    Cc: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
    Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
    Cc: stable@vger.kernel.org
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 7 -------
    1 file changed, 7 deletions(-)

    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 9f30343262f3..9fd12e108a70 100644
    --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
    +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
    @@ -6951,13 +6951,6 @@ static int dm_update_plane_state(struct dc *dc,
    return -EINVAL;
    }

    - if (new_plane_state->crtc_x <= -new_acrtc->max_cursor_width ||
    - new_plane_state->crtc_y <= -new_acrtc->max_cursor_height) {
    - DRM_DEBUG_ATOMIC("Bad cursor position %d, %d\n",
    - new_plane_state->crtc_x, new_plane_state->crtc_y);
    - return -EINVAL;
    - }
    -
    return 0;
    }

    --
    2.25.1


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