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testdisplay: implement dpms test

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For those who wonder about the -j switch ... all the good ones have
been taken, so this is the Jesse-flag.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2014-02-13 19:15:38 +01:00
parent b5b0aeb6a5
commit 30cfde5822
1 changed files with 46 additions and 1 deletions
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47
tests/testdisplay.c
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@ -75,6 +75,7 @@ int drm_fd, modes;
int test_all_modes = 0, test_preferred_mode = 0, force_mode = 0, test_plane,
test_stereo_modes, enable_tiling;
int sleep_between_modes = 5;
bool do_dpms = false;
uint32_t depth = 24, stride, bpp;
int qr_code = 0;
int specified_mode_num = -1, specified_disp_id = -1;
@ -345,6 +346,34 @@ static void set_single(void)
perror("Could not set signal handler");
}
static void set_connector_dpms(drmModeConnector *connector, int mode)
{
int i, dpms = 0;
bool found_it = false;
for (i = 0; i < connector->count_props; i++) {
struct drm_mode_get_property prop;
prop.prop_id = connector->props[i];
prop.count_values = 0;
prop.count_enum_blobs = 0;
if (drmIoctl(drm_fd, DRM_IOCTL_MODE_GETPROPERTY, &prop))
continue;
if (strcmp(prop.name, "DPMS"))
continue;
dpms = prop.prop_id;
found_it = true;
break;
}
igt_assert_f(found_it, "DPMS property not found on %d\n",
connector->connector_id);
igt_assert(drmModeConnectorSetProperty(drm_fd, connector->connector_id,
dpms, mode) == 0);
}
static void
set_mode(struct connector *c)
{
@ -399,6 +428,12 @@ set_mode(struct connector *c)
if (sleep_between_modes && test_all_modes && !qr_code)
sleep(sleep_between_modes);
if (do_dpms) {
set_connector_dpms(c->connector, DRM_MODE_DPMS_OFF);
sleep(sleep_between_modes);
set_connector_dpms(c->connector, DRM_MODE_DPMS_ON);
}
if (qr_code){
set_single();
pause();
@ -569,6 +604,12 @@ set_stereo_mode(struct connector *c)
pause();
} else if (sleep_between_modes)
sleep(sleep_between_modes);
if (do_dpms) {
set_connector_dpms(c->connector, DRM_MODE_DPMS_OFF);
sleep(sleep_between_modes);
set_connector_dpms(c->connector, DRM_MODE_DPMS_ON);
}
}
drmModeFreeEncoder(c->encoder);
@ -655,7 +696,7 @@ int update_display(void)
return 1;
}
static char optstr[] = "3hiaf:s:d:p:mrto:";
static char optstr[] = "3hiaf:s:d:p:mrto:j";
static void __attribute__((noreturn)) usage(char *name)
{
@ -668,6 +709,7 @@ static void __attribute__((noreturn)) usage(char *name)
fprintf(stderr, "\t-m\ttest the preferred mode\n");
fprintf(stderr, "\t-3\ttest all 3D modes\n");
fprintf(stderr, "\t-t\tuse a tiled framebuffer\n");
fprintf(stderr, "\t-j\tdo dpms off\n");
fprintf(stderr, "\t-r\tprint a QR code on the screen whose content is \"pass\" for the automatic test\n");
fprintf(stderr, "\t-o\t<id of the display>,<number of the mode>\tonly test specified mode on the specified display\n");
fprintf(stderr, "\t-f\t<clock MHz>,<hdisp>,<hsync-start>,<hsync-end>,<htotal>,\n");
@ -749,6 +791,9 @@ int main(int argc, char **argv)
case 's':
sleep_between_modes = atoi(optarg);
break;
case 'j':
do_dpms = true;
break;
case 'd':
depth = atoi(optarg);
fprintf(stderr, "using depth %d\n", depth);