It's unused, so let's get rid of it.
Signed-off-by: Sean Paul <seanp...@chromium.org>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c | 31 ---------------------
drivers/gpu/drm/msm/disp/dpu1/dpu_formats.h | 16 -----------
2 files changed, 47 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
index deaf4a33b776..12dc6a9d3b25 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
@@ -1124,37 +1124,6 @@ static void _dpu_format_calc_offset_linear(struct
dpu_hw_fmt_layout *source,
}
}
-int dpu_format_populate_layout_with_roi(
- struct msm_gem_address_space *aspace,
- struct drm_framebuffer *fb,
- struct dpu_rect *roi,
- struct dpu_hw_fmt_layout *layout)
-{
- int ret;
-
- ret = dpu_format_populate_layout(aspace, fb, layout);
- if (ret || !roi)
- return ret;
-
- if (!roi->w || !roi->h || (roi->x + roi->w > fb->width) ||
- (roi->y + roi->h > fb->height)) {
- DRM_ERROR("invalid roi=[%d,%d,%d,%d], fb=[%u,%u]\n",
- roi->x, roi->y, roi->w, roi->h,
- fb->width, fb->height);
- ret = -EINVAL;
- } else if (DPU_FORMAT_IS_LINEAR(layout->format)) {
- _dpu_format_calc_offset_linear(layout, roi->x, roi->y);
- layout->width = roi->w;
- layout->height = roi->h;
- } else if (roi->x || roi->y || (roi->w != fb->width) ||
- (roi->h != fb->height)) {
- DRM_ERROR("non-linear layout with roi not supported\n");
- ret = -EINVAL;
- }
-
- return ret;
-}
-
int dpu_format_check_modified_format(
const struct msm_kms *kms,
const struct msm_format *msm_fmt,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.h
b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.h
index 6aa91de93cac..b55bfd13e296 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.h
@@ -115,22 +115,6 @@ int dpu_format_populate_layout(
struct drm_framebuffer *fb,
struct dpu_hw_fmt_layout *fmtl);
-/**
- * dpu_format_populate_layout_with_roi - populate the given format layout
- * based on mmu, fb, roi, and format found in the fb
- * @aspace: address space pointer
- * @fb: framebuffer pointer
- * @roi: region of interest (optional)
- * @fmtl: format layout structure to populate
- *
- * Return: error code on failure, 0 on success
- */
-int dpu_format_populate_layout_with_roi(
- struct msm_gem_address_space *aspace,
- struct drm_framebuffer *fb,
- struct dpu_rect *roi,
- struct dpu_hw_fmt_layout *fmtl);
-
/**
* dpu_format_get_framebuffer_size - get framebuffer memory size
* @format: DRM pixel format
--
Sean Paul, Software Engineer, Google / Chromium OS
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