On Thu, Oct 21, 2021 at 04:40:38PM -0700, John.C.Harrison@xxxxxxxxx wrote:
> From: John Harrison <John.C.Harrison@xxxxxxxxx>
>
> At some point, larger than 4KB page sizes were added to the i915
> driver. This included adding an informational line to the buffer
> entries in error capture logs. However, the error capture test was not
> updated to skip this string, thus it would silently abort processing.
>
> Signed-off-by: John Harrison <John.C.Harrison@xxxxxxxxx>
> ---
> tests/i915/gem_exec_capture.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/tests/i915/gem_exec_capture.c b/tests/i915/gem_exec_capture.c
> index 53649cdb2..47ca64dd6 100644
> --- a/tests/i915/gem_exec_capture.c
> +++ b/tests/i915/gem_exec_capture.c
> @@ -484,6 +484,12 @@ static void many(int fd, int dir, uint64_t size, unsigned int flags)
> addr |= strtoul(str + 1, &str, 16);
> igt_assert(*str++ == '\n');
>
> + /* gtt_page_sizes = 0x00010000 */
> + if (strncmp(str, "gtt_page_sizes = 0x", 19) == 0) {
> + str += 19 + 8;
> + igt_assert(*str++ == '\n');
> + }
Can you explain this logic to me, for the life of me I can't figure out
what this doing. That probably warrent's a more detailed comment too.
Matt
> +
> if (!(*str == ':' || *str == '~'))
> continue;
>
> --
> 2.25.1
>
