Recalculate watermark when there is a change in pixel format.
Signed-off-by: Nabendu Maiti <[email protected]>
---
drivers/gpu/drm/i915/intel_display.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index 2d0b006..4bd5080 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -11819,6 +11819,7 @@ static bool intel_wm_need_update(struct drm_plane
*plane,
return false;
if (cur->base.fb->modifier[0] != new->base.fb->modifier[0] ||
+ cur->base.fb->pixel_format != new->base.fb->pixel_format ||
cur->base.rotation != new->base.rotation ||
drm_rect_width(&new->src) != drm_rect_width(&cur->src) ||
drm_rect_height(&new->src) != drm_rect_height(&cur->src) ||
--
1.9.1
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