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| author | Ilia Mirkin <imirkin@alum.mit.edu> | 2013-09-07 21:36:01 -0400 |
|---|---|---|
| committer | Rob Clark <robclark@freedesktop.org> | 2013-09-11 11:25:17 -0400 |
| commit | b50826dbd6a10e89ed03c23a16bf62e7d554a2d6 (patch) | |
| tree | af21c4e78891b81aae66939b06d1908efe9d4daa | |
| parent | 58d008883165ba35c83041fa9ed84937163d5f76 (diff) | |
| download | drm-b50826dbd6a10e89ed03c23a16bf62e7d554a2d6.tar.gz | |
modetest: add a -D option to specify a device to be used
This is helpful for differentiating between multiple devices that use
the same module.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Rob Clark <robdclark@gmail.com>
| -rw-r--r-- | tests/modetest/modetest.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/tests/modetest/modetest.c b/tests/modetest/modetest.c index f0ed56b3..9d6e279b 100644 --- a/tests/modetest/modetest.c +++ b/tests/modetest/modetest.c @@ -1303,7 +1303,7 @@ static int parse_property(struct property_arg *p, const char *arg) static void usage(char *name) { - fprintf(stderr, "usage: %s [-cdefMmPpsvw]\n", name); + fprintf(stderr, "usage: %s [-cDdefMPpsvw]\n", name); fprintf(stderr, "\n Query options:\n\n"); fprintf(stderr, "\t-c\tlist connectors\n"); @@ -1320,6 +1320,7 @@ static void usage(char *name) fprintf(stderr, "\n Generic options:\n\n"); fprintf(stderr, "\t-d\tdrop master after mode set\n"); fprintf(stderr, "\t-M module\tuse the given driver\n"); + fprintf(stderr, "\t-D device\tuse the given device\n"); fprintf(stderr, "\n\tDefault is to dump all info.\n"); exit(0); @@ -1346,7 +1347,7 @@ static int page_flipping_supported(void) #endif } -static char optstr[] = "cdefM:P:ps:vw:"; +static char optstr[] = "cdD:efM:P:ps:vw:"; int main(int argc, char **argv) { @@ -1357,6 +1358,7 @@ int main(int argc, char **argv) int drop_master = 0; int test_vsync = 0; const char *modules[] = { "i915", "radeon", "nouveau", "vmwgfx", "omapdrm", "exynos", "tilcdc", "msm" }; + char *device = NULL; char *module = NULL; unsigned int i; int count = 0, plane_count = 0; @@ -1377,6 +1379,10 @@ int main(int argc, char **argv) case 'c': connectors = 1; break; + case 'D': + device = optarg; + args--; + break; case 'd': drop_master = 1; break; @@ -1447,7 +1453,7 @@ int main(int argc, char **argv) encoders = connectors = crtcs = planes = framebuffers = 1; if (module) { - dev.fd = drmOpen(module, NULL); + dev.fd = drmOpen(module, device); if (dev.fd < 0) { fprintf(stderr, "failed to open device '%s'.\n", module); return 1; @@ -1455,7 +1461,7 @@ int main(int argc, char **argv) } else { for (i = 0; i < ARRAY_SIZE(modules); i++) { printf("trying to open device '%s'...", modules[i]); - dev.fd = drmOpen(modules[i], NULL); + dev.fd = drmOpen(modules[i], device); if (dev.fd < 0) { printf("failed.\n"); } else { |