Merge tag 'drm-intel-next-fixes-2020-10-15' of git://anongit.freedesktop.org/drm...

[sfrench/cifs-2.6.git] / drivers / gpu / drm / i915 / display / intel_display.c

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 631b4338224e35b4d133b47249bec95f88342daf..a1fba7eb94cb673674c85cb35f2a5cf47f188b79 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -4093,8 +4093,7 @@ static int skl_check_ccs_aux_surface(struct intel_plane_state *plane_state)
 int skl_check_plane_surface(struct intel_plane_state *plane_state)
 {
        const struct drm_framebuffer *fb = plane_state->hw.fb;
-       int ret;
-       bool needs_aux = false;
+       int ret, i;
 
        ret = intel_plane_compute_gtt(plane_state);
        if (ret)
@@ -4108,7 +4107,6 @@ int skl_check_plane_surface(struct intel_plane_state *plane_state)
         * it.
         */
        if (is_ccs_modifier(fb->modifier)) {
-               needs_aux = true;
                ret = skl_check_ccs_aux_surface(plane_state);
                if (ret)
                        return ret;
@@ -4116,20 +4114,15 @@ int skl_check_plane_surface(struct intel_plane_state *plane_state)
 
        if (intel_format_info_is_yuv_semiplanar(fb->format,
                                                fb->modifier)) {
-               needs_aux = true;
                ret = skl_check_nv12_aux_surface(plane_state);
                if (ret)
                        return ret;
        }
 
-       if (!needs_aux) {
-               int i;
-
-               for (i = 1; i < fb->format->num_planes; i++) {
-                       plane_state->color_plane[i].offset = ~0xfff;
-                       plane_state->color_plane[i].x = 0;
-                       plane_state->color_plane[i].y = 0;
-               }
+       for (i = fb->format->num_planes; i < ARRAY_SIZE(plane_state->color_plane); i++) {
+               plane_state->color_plane[i].offset = ~0xfff;
+               plane_state->color_plane[i].x = 0;
+               plane_state->color_plane[i].y = 0;
        }
 
        ret = skl_check_main_surface(plane_state);