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video: tegra: nvmap: Reduce log level to avoid spews

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OpenRM maps the buffer with remap_pfn_range and then it's user VA is
passed to libnvrm_mem to create a handle out of it. NvMap uses
get_user_pages to get user pages from the VA. It fails for the buffer
mapped with remap_pfn_range. Then it fallbacks to follow_pfn or
follow_pfnmap_start functions to obtain pfn from the VA and then obtain
page pointer from it. But as get_user_pages fails, the corresponding
error prints are getting generated even when not required. Hence reduce
the log level to debug to avoid these unnecessary spews.

Bug 5383624

Change-Id: Idbd3cfe93ce3fac6e27efc5c3bb7a200fc183d26
Signed-off-by: Ketan Patil <ketanp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3425552
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Pritesh Raithatha <praithatha@nvidia.com>
This commit is contained in:
Ketan Patil
2025-08-07 07:05:44 +00:00
committed by mobile promotions
parent d756afd6a7
commit 55bd49a633
1 changed files with 1 additions and 1 deletions
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2
drivers/video/tegra/nvmap/nvmap_alloc.c
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@@ -470,7 +470,7 @@ int nvmap_get_user_pages(ulong vaddr,
if (user_pages != nr_page) {
ret = user_pages < 0 ? user_pages : -ENOMEM;
pr_err("get_user_pages requested/got: %zu/%ld]\n", nr_page,
pr_debug("get_user_pages requested/got: %zu/%ld]\n", nr_page,
user_pages);
while (--user_pages >= 0)
put_page(pages[user_pages]);