diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c index 6e8883dbfad4..590922c4f69b 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c @@ -61,7 +61,7 @@ static int _dpu_format_populate_plane_sizes_ubwc( bool meta = MSM_FORMAT_IS_UBWC(fmt); if (MSM_FORMAT_IS_YUV(fmt)) { - unsigned int stride, sclines; + unsigned int stride, y_sclines, uv_sclines; unsigned int y_tile_width, y_tile_height; unsigned int y_meta_stride, y_meta_scanlines; unsigned int uv_meta_stride, uv_meta_scanlines; @@ -77,23 +77,25 @@ static int _dpu_format_populate_plane_sizes_ubwc( y_tile_width = 32; } - sclines = round_up(fb->height, 16); + y_sclines = round_up(fb->height, 16); + uv_sclines = round_up((fb->height+1)>>1, 16); y_tile_height = 4; } else { stride = round_up(fb->width, 128); y_tile_width = 32; - sclines = round_up(fb->height, 32); + y_sclines = round_up(fb->height, 32); + uv_sclines = round_up((fb->height+1)>>1, 32); y_tile_height = 8; } layout->plane_pitch[0] = stride; layout->plane_size[0] = round_up(layout->plane_pitch[0] * - sclines, DPU_UBWC_PLANE_SIZE_ALIGNMENT); + y_sclines, DPU_UBWC_PLANE_SIZE_ALIGNMENT); layout->plane_pitch[1] = stride; layout->plane_size[1] = round_up(layout->plane_pitch[1] * - sclines, DPU_UBWC_PLANE_SIZE_ALIGNMENT); + uv_sclines, DPU_UBWC_PLANE_SIZE_ALIGNMENT); if (!meta) return 0;