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pm_rps: Convert to subtest structure

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Signed-off-by: Jeff McGee <jeff.mcgee@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Jeff McGee 2014-01-17 16:56:05 -06:00 committed by Daniel Vetter
parent 0102b6bde6
commit d14cd7430b
1 changed files with 53 additions and 48 deletions
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101
tests/pm_rps.c
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@ -142,66 +142,71 @@ static void pm_rps_exit_handler(int sig)
}
}
igt_simple_main
igt_main
{
const int device = drm_get_card();
struct junk *junk = stuff;
int fd, ret;
igt_skip_on_simulation();
/* Use drm_open_any to verify device existence */
fd = drm_open_any();
close(fd);
igt_fixture {
const int device = drm_get_card();
struct junk *junk = stuff;
int fd, ret;
do {
int val = -1;
char *path;
ret = asprintf(&path, sysfs_base_path, device, junk->name);
igt_assert(ret != -1);
junk->filp = fopen(path, junk->mode);
igt_require(junk->filp);
setbuf(junk->filp, NULL);
/* Use drm_open_any to verify device existence */
fd = drm_open_any();
close(fd);
val = readval(junk->filp);
igt_assert(val >= 0);
junk++;
} while(junk->name != NULL);
do {
int val = -1;
char *path;
ret = asprintf(&path, sysfs_base_path, device, junk->name);
igt_assert(ret != -1);
junk->filp = fopen(path, junk->mode);
igt_require(junk->filp);
setbuf(junk->filp, NULL);
origmin = fmin;
origmax = fmax;
val = readval(junk->filp);
igt_assert(val >= 0);
junk++;
} while(junk->name != NULL);
igt_install_exit_handler(pm_rps_exit_handler);
origmin = fmin;
origmax = fmax;
if (verbose)
printf("Original min = %d\nOriginal max = %d\n", origmin, origmax);
igt_install_exit_handler(pm_rps_exit_handler);
}
if (verbose)
dumpit();
igt_subtest("min-max-config-at-idle") {
if (verbose)
printf("Original min = %d\nOriginal max = %d\n",
origmin, origmax);
checkit();
setfreq(origmin);
if (verbose)
dumpit();
igt_assert(fcur == fmin);
setfreq(origmax);
if (verbose)
dumpit();
igt_assert(fcur == fmax);
checkit();
if (verbose)
dumpit();
/* And some errors */
writeval_inval(stuff[MIN].filp, frpn - 1);
writeval_inval(stuff[MAX].filp, frp0 + 1000);
checkit();
checkit();
setfreq(origmin);
if (verbose)
dumpit();
igt_assert(fcur == fmin);
setfreq(origmax);
if (verbose)
dumpit();
igt_assert(fcur == fmax);
checkit();
writeval_inval(stuff[MIN].filp, fmax + 1000);
writeval_inval(stuff[MAX].filp, fmin - 1);
checkit();
/* And some errors */
writeval_inval(stuff[MIN].filp, frpn - 1);
writeval_inval(stuff[MAX].filp, frp0 + 1000);
checkit();
writeval_inval(stuff[MIN].filp, 0x11111110);
writeval_inval(stuff[MAX].filp, 0);
writeval_inval(stuff[MIN].filp, fmax + 1000);
writeval_inval(stuff[MAX].filp, fmin - 1);
checkit();
writeval(stuff[MIN].filp, origmin);
writeval(stuff[MAX].filp, origmax);
writeval_inval(stuff[MIN].filp, 0x11111110);
writeval_inval(stuff[MAX].filp, 0);
writeval(stuff[MIN].filp, origmin);
writeval(stuff[MAX].filp, origmax);
}
}