From 3a9ee0ef7bf92e410d7f2473f21f452c63ff4bc2 Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Sat, 23 May 2020 11:53:41 +0000
Subject: drm/amd/display: drop cursor position check in atomic test
Git-commit: f7d5991b92ff824798693ddf231cf814c9d5a88b
Patch-mainline: v5.7
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
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: Patrik Jakobsson <pjakobsson@suse.de>
---
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 28e651b173ab..7fc15b82fe48 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -7880,13 +7880,6 @@ 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;
}
--
2.28.0