[igt-dev] [PATCH i-g-t v25 18/35] lib/igt_fb: Initialize intel_buf with same size as fb
From: Zbigniew Kempczyński <hidden>
Date: 2021-03-16 18:01:48
Subsystem:
library code, the rest · Maintainers:
Andrew Morton, Linus Torvalds
We need to have same size when intel_buf is initialized over fb (with compression) because allocator could be called with smaller size what could lead to relocation. Use new intel_buf function which allows initialize with handle and size. Signed-off-by: Zbigniew Kempczyński <redacted> Cc: Dominik Grzegorzek <redacted> Cc: Chris Wilson <redacted> --- lib/igt_fb.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/lib/igt_fb.c b/lib/igt_fb.c
index f0fcd1a7f..259449d60 100644
--- a/lib/igt_fb.c
+++ b/lib/igt_fb.c@@ -2197,11 +2197,11 @@ igt_fb_create_intel_buf(int fd, struct buf_ops *bops, bo_name = gem_flink(fd, fb->gem_handle); handle = gem_open(fd, bo_name); - buf = intel_buf_create_using_handle(bops, handle, - fb->width, fb->height, - fb->plane_bpp[0], 0, - igt_fb_mod_to_tiling(fb->modifier), - compression); + buf = intel_buf_create_using_handle_and_size(bops, handle, + fb->width, fb->height, + fb->plane_bpp[0], 0, + igt_fb_mod_to_tiling(fb->modifier), + compression, fb->size); intel_buf_set_name(buf, name); /* Make sure we close handle on destroy path */
--
2.26.0
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