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drm/radeon: Also call cursor_move_locked when the cursor size changes 

The cursor size also affects the register programming.

Cc: stable@vger.kernel.org
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Michel Dänzer 2016-10-27 13:03:23 +09:00 committed by Alex Deucher
parent 7c83d7abc9
commit dcab0fa64e
1 changed files with 5 additions and 4 deletions
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9
drivers/gpu/drm/radeon/radeon_cursor.c
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@ -297,12 +297,11 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
return ret;
}
radeon_crtc->cursor_width = width;
radeon_crtc->cursor_height = height;
radeon_lock_cursor(crtc, true);
if (hot_x != radeon_crtc->cursor_hot_x ||
if (width != radeon_crtc->cursor_width ||
height != radeon_crtc->cursor_height ||
hot_x != radeon_crtc->cursor_hot_x ||
hot_y != radeon_crtc->cursor_hot_y) {
int x, y;
@ -311,6 +310,8 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
radeon_cursor_move_locked(crtc, x, y);
radeon_crtc->cursor_width = width;
radeon_crtc->cursor_height = height;
radeon_crtc->cursor_hot_x = hot_x;
radeon_crtc->cursor_hot_y = hot_y;
}