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one i915, one radeon regression fix.

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Merge tag 'drm-fixes-for-v4.10-final' of git://people.freedesktop.org/~airlied/linux

Pull drm fixes from Dave Airlie:
 "Just two last minute fixes, one for DP MST oopses and one for a radeon
  regression"

* tag 'drm-fixes-for-v4.10-final' of git://people.freedesktop.org/~airlied/linux:
  drm/radeon: Use mode h/vdisplay fields to hide out of bounds HW cursor
  drm/dp/mst: fix kernel oops when turning off secondary monitor
This commit is contained in:
Linus Torvalds 2017-02-16 18:44:38 -08:00
commit 0722f57bfa
2 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/drm_dp_mst_topology.c
View File

@ -1817,7 +1817,7 @@ int drm_dp_update_payload_part1(struct drm_dp_mst_topology_mgr *mgr)
mgr->payloads[i].vcpi = req_payload.vcpi;
} else if (mgr->payloads[i].num_slots) {
mgr->payloads[i].num_slots = 0;
drm_dp_destroy_payload_step1(mgr, port, port->vcpi.vcpi, &mgr->payloads[i]);
drm_dp_destroy_payload_step1(mgr, port, mgr->payloads[i].vcpi, &mgr->payloads[i]);
req_payload.payload_state = mgr->payloads[i].payload_state;
mgr->payloads[i].start_slot = 0;
}

4
drivers/gpu/drm/radeon/radeon_cursor.c
View File

@ -205,8 +205,8 @@ static int radeon_cursor_move_locked(struct drm_crtc *crtc, int x, int y)
}
if (x <= (crtc->x - w) || y <= (crtc->y - radeon_crtc->cursor_height) ||
x >= (crtc->x + crtc->mode.crtc_hdisplay) ||
y >= (crtc->y + crtc->mode.crtc_vdisplay))
x >= (crtc->x + crtc->mode.hdisplay) ||
y >= (crtc->y + crtc->mode.vdisplay))
goto out_of_bounds;
x += xorigin;