| From | Kamal Mostafa <> | Subject | [PATCH 3.13.y-ckt 17/96] drm/qxl: recreate the primary surface when the bo is not primary | Date | Fri, 13 Nov 2015 13:48:31 -0800 |
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3.13.11-ckt30 -stable review patch. If anyone has any objections, please let me know.
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From: =?UTF-8?q?Fabiano=20Fid=C3=AAncio?= <fidencio@redhat.com>
commit 8d0d94015e96b8853c4f7f06eac3f269e1b3d866 upstream.
When disabling/enabling a crtc the primary area must be updated independently of which crtc has been disabled/enabled.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1264735
Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/gpu/drm/qxl/qxl_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c index 68b8eac..c88bd72 100644 --- a/drivers/gpu/drm/qxl/qxl_display.c +++ b/drivers/gpu/drm/qxl/qxl_display.c @@ -545,7 +545,7 @@ static int qxl_crtc_mode_set(struct drm_crtc *crtc, adjusted_mode->hdisplay, adjusted_mode->vdisplay); - if (qcrtc->index == 0) + if (bo->is_primary == false) recreate_primary = true; if (bo->surf.stride * bo->surf.height > qdev->vram_size) { -- 1.9.1
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