diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index ff598b6cd953..ec403e46a328 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -848,9 +848,16 @@ unsigned int intel_remapped_info_size(const struct intel_remapped_info *rem_info int i; for (i = 0 ; i < ARRAY_SIZE(rem_info->plane); i++) { + unsigned int plane_size; + + plane_size = rem_info->plane[i].dst_stride * rem_info->plane[i].height; + if (plane_size == 0) + continue; + if (rem_info->plane_alignment) size = ALIGN(size, rem_info->plane_alignment); - size += rem_info->plane[i].dst_stride * rem_info->plane[i].height; + + size += plane_size; } return size; |