minigbm: Drop drv_bo_get_stride_in_pixels() helper
Computing "stride in pixels" assumes the pixel size divides the
stride, which isn't always the case. This is only used for the
cros_gralloc implementation, so lets move the calculation there
instead of providing a generic helper for an unhealthy concept.
BUG=822346
TEST=test_that graphics_Gbm
Change-Id: Iab7a363c5471e4bacef7df7095ef77723adf5e93
Reviewed-on: https://chromium-review.googlesource.com/996645
Commit-Ready: Kristian H. Kristensen <hoegsberg@chromium.org>
Tested-by: Kristian H. Kristensen <hoegsberg@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
diff --git a/drv.h b/drv.h
index c91382e..876f13a 100644
--- a/drv.h
+++ b/drv.h
@@ -155,7 +155,7 @@
uint32_t drv_bo_get_format(struct bo *bo);
-uint32_t drv_bo_get_stride_in_pixels(struct bo *bo);
+uint32_t drv_bytes_per_pixel_from_format(uint32_t format, size_t plane);
uint32_t drv_stride_from_format(uint32_t format, uint32_t width, size_t plane);