[Intel-gfx] [PATCH i-g-t 1/7] tests/perf: Fix a bunch of warnings on 32-bit systems
Ville Syrjälä
ville.syrjala at linux.intel.com
Thu Oct 12 13:42:40 UTC 2017
On Thu, Oct 12, 2017 at 03:29:37PM +0200, Thierry Reding wrote:
> From: Thierry Reding <treding at nvidia.com>
>
> Data types are defined differently on 32-bit systems, causing gcc to
> complain about printf format specifiers not matching the size of the
> variables passed in. Use PRIu64 and %zu where appropriate.
I periodically fix these but someone keeps sneaking in new ones :(
Would be nice if ci actually made sure no new warnings get added..
Based on a quick glance this looks good so
Reviewed-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
>
> Signed-off-by: Thierry Reding <treding at nvidia.com>
> ---
> tests/perf.c | 32 ++++++++++++++++----------------
> 1 file changed, 16 insertions(+), 16 deletions(-)
>
> diff --git a/tests/perf.c b/tests/perf.c
> index ad62319e1bbc..a161c45d7009 100644
> --- a/tests/perf.c
> +++ b/tests/perf.c
> @@ -932,25 +932,25 @@ accumulator_print(struct accumulator *accumulator, const char *title)
>
> igt_debug("%s:\n", title);
> if (intel_gen(devid) >= 8) {
> - igt_debug("\ttime delta = %lu\n", deltas[idx++]);
> - igt_debug("\tclock cycle delta = %lu\n", deltas[idx++]);
> + igt_debug("\ttime delta = %"PRIu64"\n", deltas[idx++]);
> + igt_debug("\tclock cycle delta = %"PRIu64"\n", deltas[idx++]);
>
> for (int i = 0; i < format.n_a40; i++)
> - igt_debug("\tA%u = %lu\n", i, deltas[idx++]);
> + igt_debug("\tA%u = %"PRIu64"\n", i, deltas[idx++]);
> } else {
> - igt_debug("\ttime delta = %lu\n", deltas[idx++]);
> + igt_debug("\ttime delta = %"PRIu64"\n", deltas[idx++]);
> }
>
> for (int i = 0; i < format.n_a; i++) {
> int a_id = format.first_a + i;
> - igt_debug("\tA%u = %lu\n", a_id, deltas[idx++]);
> + igt_debug("\tA%u = %"PRIu64"\n", a_id, deltas[idx++]);
> }
>
> for (int i = 0; i < format.n_a; i++)
> - igt_debug("\tB%u = %lu\n", i, deltas[idx++]);
> + igt_debug("\tB%u = %"PRIu64"\n", i, deltas[idx++]);
>
> for (int i = 0; i < format.n_c; i++)
> - igt_debug("\tC%u = %lu\n", i, deltas[idx++]);
> + igt_debug("\tC%u = %"PRIu64"\n", i, deltas[idx++]);
> }
>
> /* The TestOa metric set is designed so */
> @@ -2126,7 +2126,7 @@ test_oa_exponents(void)
> }
>
> igt_debug(" > report ts=%u"
> - " ts_delta_last=%8u ts_delta_last_periodic=%8u is_timer=%i ctx_id=%8x gpu_ticks=%u period=%.2f A0=%lu A%i=%lu\n",
> + " ts_delta_last=%8u ts_delta_last_periodic=%8u is_timer=%i ctx_id=%8x gpu_ticks=%u period=%.2f A0=%"PRIu64" A%i=%"PRIu64"\n",
> rpt[1],
> (last != NULL) ? (rpt[1] - last[1]) : 0,
> (last_periodic != NULL) ? (rpt[1] - last_periodic[1]) : 0,
> @@ -2796,7 +2796,7 @@ test_buffer_fill(void)
>
> do_ioctl(stream_fd, I915_PERF_IOCTL_DISABLE, 0);
>
> - igt_debug("fill_duration = %luns, oa_exponent = %u\n",
> + igt_debug("fill_duration = %"PRIu64"ns, oa_exponent = %u\n",
> fill_duration, oa_exponent);
>
> do_ioctl(stream_fd, I915_PERF_IOCTL_ENABLE, 0);
> @@ -2813,7 +2813,7 @@ test_buffer_fill(void)
> */
> while (((last_timestamp - first_timestamp) * oa_period) < (fill_duration / 2)) {
>
> - igt_debug("dts=%u elapsed=%lu duration=%lu\n",
> + igt_debug("dts=%u elapsed=%"PRIu64" duration=%"PRIu64"\n",
> last_timestamp - first_timestamp,
> (last_timestamp - first_timestamp) * oa_period,
> fill_duration / 2);
> @@ -2881,7 +2881,7 @@ test_buffer_fill(void)
>
> do_ioctl(stream_fd, I915_PERF_IOCTL_DISABLE, 0);
>
> - igt_debug("%f < %lu < %f\n",
> + igt_debug("%f < %zu < %f\n",
> report_size * n_full_oa_reports * 0.45,
> n_periodic_reports * report_size,
> report_size * n_full_oa_reports * 0.55);
> @@ -3032,7 +3032,7 @@ test_enable_disable(void)
>
> do_ioctl(stream_fd, I915_PERF_IOCTL_DISABLE, 0);
>
> - igt_debug("%f < %lu < %f\n",
> + igt_debug("%f < %zu < %f\n",
> report_size * n_full_oa_reports * 0.45,
> n_periodic_reports * report_size,
> report_size * n_full_oa_reports * 0.55);
> @@ -3783,7 +3783,7 @@ gen8_test_single_ctx_render_target_writes_a_counter(void)
>
> memset(accumulator.deltas, 0, sizeof(accumulator.deltas));
> accumulate_reports(&accumulator, report0_32, report1_32);
> - igt_debug("total: A0 = %lu, A21 = %lu, A26 = %lu\n",
> + igt_debug("total: A0 = %"PRIu64", A21 = %"PRIu64", A26 = %"PRIu64"\n",
> accumulator.deltas[2 + 0], /* skip timestamp + clock cycles */
> accumulator.deltas[2 + 21],
> accumulator.deltas[2 + 26]);
> @@ -3905,7 +3905,7 @@ gen8_test_single_ctx_render_target_writes_a_counter(void)
> if (lprev) {
> memset(laccumulator.deltas, 0, sizeof(laccumulator.deltas));
> accumulate_reports(&laccumulator, lprev, report);
> - igt_debug(" deltas: A0=%lu A21=%lu, A26=%lu\n",
> + igt_debug(" deltas: A0=%"PRIu64" A21=%"PRIu64", A26=%"PRIu64"\n",
> laccumulator.deltas[2 + 0], /* skip timestamp + clock cycles */
> laccumulator.deltas[2 + 21],
> laccumulator.deltas[2 + 26]);
> @@ -3946,7 +3946,7 @@ gen8_test_single_ctx_render_target_writes_a_counter(void)
>
> if (!skip_reason) {
> accumulate_reports(&accumulator, prev, report);
> - igt_debug(" -> Accumulated deltas A0=%lu A21=%lu, A26=%lu\n",
> + igt_debug(" -> Accumulated deltas A0=%"PRIu64" A21=%"PRIu64", A26=%"PRIu64"\n",
> accumulator.deltas[2 + 0], /* skip timestamp + clock cycles */
> accumulator.deltas[2 + 21],
> accumulator.deltas[2 + 26]);
> @@ -3974,7 +3974,7 @@ gen8_test_single_ctx_render_target_writes_a_counter(void)
> }
> }
>
> - igt_debug("n samples written = %ld/%lu (%ix%i)\n",
> + igt_debug("n samples written = %"PRIu64"/%"PRIu64" (%ix%i)\n",
> accumulator.deltas[2 + 21],/* skip timestamp + clock cycles */
> accumulator.deltas[2 + 26],
> width, height);
> --
> 2.14.1
>
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--
Ville Syrjälä
Intel OTC
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