It's unused.
Signed-off-by: Sean Paul <seanp...@chromium.org>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c | 32 ---------------------
1 file changed, 32 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
index 12dc6a9d3b25..44fefc97e1b3 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
@@ -1092,38 +1092,6 @@ int dpu_format_populate_layout(
return ret;
}
-static void _dpu_format_calc_offset_linear(struct dpu_hw_fmt_layout *source,
- u32 x, u32 y)
-{
- if ((x == 0) && (y == 0))
- return;
-
- source->plane_addr[0] += y * source->plane_pitch[0];
-
- if (source->num_planes == 1) {
- source->plane_addr[0] += x * source->format->bpp;
- } else {
- uint32_t xoff, yoff;
- uint32_t v_subsample = 1;
- uint32_t h_subsample = 1;
-
- _dpu_get_v_h_subsample_rate(source->format->chroma_sample,
- &v_subsample, &h_subsample);
-
- xoff = x / h_subsample;
- yoff = y / v_subsample;
-
- source->plane_addr[0] += x;
- source->plane_addr[1] += xoff +
- (yoff * source->plane_pitch[1]);
- if (source->num_planes == 2) /* pseudo planar */
- source->plane_addr[1] += xoff;
- else /* planar */
- source->plane_addr[2] += xoff +
- (yoff * source->plane_pitch[2]);
- }
-}
-
int dpu_format_check_modified_format(
const struct msm_kms *kms,
const struct msm_format *msm_fmt,
--
Sean Paul, Software Engineer, Google / Chromium OS
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