On Tue, Sep 25, 2012 at 05:13:17PM +0800, Yi Sun wrote:
> Each mode line has a number just like '[i]'. So we can only test the
> specified mode with giving the number of mode to '-o' parameter.
>
> Signed-off-by: Yi Sun <[email protected]>
Merged, thanks for the patch.
-Daniel
>
> diff --git a/tests/testdisplay.c b/tests/testdisplay.c
> index c52bb2f..39c4265 100644
> --- a/tests/testdisplay.c
> +++ b/tests/testdisplay.c
> @@ -72,6 +72,7 @@ int dump_info = 0, test_all_modes =0, test_preferred_mode =
> 0, force_mode = 0,
> int sleep_between_modes = 5;
> uint32_t depth = 24, stride, bpp;
> int qr_code = 0;
> +int only_one_mode = 0, specified_mode_num = 0;
>
> drmModeModeInfo force_timing;
>
> @@ -193,8 +194,10 @@ static void dump_connectors_fd(int drmfd)
> printf(" modes:\n");
> printf(" name refresh (Hz) hdisp hss hse htot vdisp "
> "vss vse vtot flags type clock\n");
> - for (j = 0; j < connector->count_modes; j++)
> + for (j = 0; j < connector->count_modes; j++){
> + fprintf(stdout, "[%d]", j );
> kmstest_dump_mode(&connector->modes[j]);
> + }
>
> drmModeFreeConnector(connector);
> }
> @@ -275,6 +278,12 @@ static void connector_find_preferred_mode(struct
> connector *c)
> }
> }
>
> + if ( only_one_mode ){
> + c->mode = connector->modes[specified_mode_num];
> + if (c->mode.type & DRM_MODE_TYPE_PREFERRED)
> + c->mode_valid = 1;
> + }
> +
> if (!c->mode_valid) {
> if (connector->count_modes > 0) {
> /* use the first mode as test mode */
> @@ -318,7 +327,7 @@ static void connector_find_preferred_mode(struct
> connector *c)
> c->crtc = resources->crtcs[i];
> c->pipe = i;
>
> - if(test_preferred_mode || force_mode)
> + if(test_preferred_mode || force_mode || only_one_mode)
> resources->crtcs[i] = 0;
>
> c->connector = connector;
> @@ -525,7 +534,7 @@ set_mode(struct connector *c)
>
> gem_close(drm_fd, fb_info.gem_handle);
>
> - fprintf(stdout, "CRTS(%u):",c->crtc);
> + fprintf(stdout, "CRTS(%u):[%d]",c->crtc, j);
> kmstest_dump_mode(&c->mode);
> if (drmModeSetCrtc(drm_fd, c->crtc, fb_id, 0, 0,
> &c->id, 1, &c->mode)) {
> @@ -585,7 +594,7 @@ int update_display(void)
> dump_crtcs_fd(drm_fd);
> }
>
> - if (test_preferred_mode || test_all_modes || force_mode) {
> + if (test_preferred_mode || test_all_modes || force_mode ||
> only_one_mode) {
> /* Find any connected displays */
> for (c = 0; c < resources->count_connectors; c++) {
> connectors[c].id = resources->connectors[c];
> @@ -596,7 +605,7 @@ int update_display(void)
> return 1;
> }
>
> -static char optstr[] = "hiaf:s:d:p:mrt";
> +static char optstr[] = "hiaf:s:d:p:mrto:";
>
> static void __attribute__((noreturn)) usage(char *name)
> {
> @@ -609,6 +618,7 @@ static void __attribute__((noreturn)) usage(char *name)
> fprintf(stderr, "\t-m\ttest the preferred mode\n");
> fprintf(stderr, "\t-t\tuse a tiled framebuffer\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<number of the mode>\tonly test specified
> mode\n");
> fprintf(stderr, "\t-f\t<clock
> MHz>,<hdisp>,<hsync-start>,<hsync-end>,<htotal>,\n");
> fprintf(stderr, "\t\t<vdisp>,<vsync-start>,<vsync-end>,<vtotal>\n");
> fprintf(stderr, "\t\ttest force mode\n");
> @@ -701,6 +711,10 @@ int main(int argc, char **argv)
> case 'r':
> qr_code = 1;
> break;
> + case 'o':
> + only_one_mode = 1;
> + specified_mode_num = atoi(optarg);
> + break;
> default:
> fprintf(stderr, "unknown option %c\n", c);
> /* fall through */
> @@ -710,7 +724,7 @@ int main(int argc, char **argv)
> }
> }
> if (!test_all_modes && !force_mode && !dump_info &&
> - !test_preferred_mode)
> + !test_preferred_mode && !only_one_mode)
> test_all_modes = 1;
>
> drm_fd = drm_open_any();
> --
> 1.7.6.4
>
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
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