There's not reason to require setting a mode to test planes. Split the
two operations.
Signed-off-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
---
tests/modetest/modetest.c | 104 ++++++++++++++++++++++++++++++++--------------
1 file changed, 72 insertions(+), 32 deletions(-)
diff --git a/tests/modetest/modetest.c b/tests/modetest/modetest.c
index 1a48cc3..93a0864 100644
--- a/tests/modetest/modetest.c
+++ b/tests/modetest/modetest.c
@@ -101,6 +101,14 @@ struct device {
struct resources *resources;
struct kms_driver *kms;
+
+ struct {
+ unsigned int width;
+ unsigned int height;
+
+ unsigned int fb_id;
+ struct kms_bo *bo;
+ } mode;
};
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
@@ -840,7 +848,7 @@ static int set_plane(struct device *dev, struct plane_arg
*p)
struct kms_bo *plane_bo;
uint32_t plane_flags = 0;
int crtc_x, crtc_y, crtc_w, crtc_h;
- struct crtc *crtc;
+ struct crtc *crtc = NULL;
unsigned int pipe;
unsigned int i;
@@ -915,36 +923,37 @@ static int set_plane(struct device *dev, struct plane_arg
*p)
return 0;
}
-static void set_mode(struct device *dev, struct connector_arg *c, int count,
- struct plane_arg *p, int plane_count, int page_flip)
+static void set_mode(struct device *dev, struct connector_arg *c, unsigned int
count)
{
- struct kms_bo *bo, *other_bo;
- unsigned int fb_id, other_fb_id;
- int i, j, ret, width, height, x;
uint32_t handles[4], pitches[4], offsets[4] = {0}; /* we only use [0] */
- drmEventContext evctx;
+ unsigned int fb_id;
+ struct kms_bo *bo;
+ unsigned int i;
+ int ret, x;
+
+ dev->mode.width = 0;
+ dev->mode.height = 0;
- width = 0;
- height = 0;
for (i = 0; i < count; i++) {
connector_find_mode(dev, &c[i]);
if (c[i].mode == NULL)
continue;
- width += c[i].mode->hdisplay;
- if (height < c[i].mode->vdisplay)
- height = c[i].mode->vdisplay;
+ dev->mode.width += c[i].mode->hdisplay;
+ if (dev->mode.height < c[i].mode->vdisplay)
+ dev->mode.height = c[i].mode->vdisplay;
}
- bo = create_test_buffer(dev->kms, c->fourcc, width, height, handles,
- pitches, offsets, PATTERN_SMPTE);
+ bo = create_test_buffer(dev->kms, c->fourcc,
+ dev->mode.width, dev->mode.height,
+ handles, pitches, offsets, PATTERN_SMPTE);
if (bo == NULL)
return;
- ret = drmModeAddFB2(dev->fd, width, height, c->fourcc,
+ ret = drmModeAddFB2(dev->fd, dev->mode.width, dev->mode.height,
c->fourcc,
handles, pitches, offsets, &fb_id, 0);
if (ret) {
fprintf(stderr, "failed to add fb (%ux%u): %s\n",
- width, height, strerror(errno));
+ dev->mode.width, dev->mode.height, strerror(errno));
return;
}
@@ -968,24 +977,39 @@ static void set_mode(struct device *dev, struct
connector_arg *c, int count,
fprintf(stderr, "failed to set mode: %s\n",
strerror(errno));
return;
}
-
- /* if we have a plane/overlay to show, set that up now: */
- for (j = 0; j < plane_count; j++)
- if (p[j].crtc_id == c[i].crtc_id)
- if (set_plane(dev, &p[j]))
- return;
}
- if (!page_flip)
- return;
+ dev->mode.bo = bo;
+ dev->mode.fb_id = fb_id;
+}
+
+static void set_planes(struct device *dev, struct plane_arg *p, unsigned int
count)
+{
+ unsigned int i;
+
+ /* set up planes/overlays */
+ for (i = 0; i < count; i++)
+ if (set_plane(dev, &p[i]))
+ return;
+}
+
+static void test_page_flip(struct device *dev, struct connector_arg *c,
unsigned int count)
+{
+ uint32_t handles[4], pitches[4], offsets[4] = {0}; /* we only use [0] */
+ unsigned int other_fb_id;
+ struct kms_bo *other_bo;
+ drmEventContext evctx;
+ unsigned int i;
+ int ret;
- other_bo = create_test_buffer(dev->kms, c->fourcc, width, height,
handles,
- pitches, offsets, PATTERN_PLAIN);
+ other_bo = create_test_buffer(dev->kms, c->fourcc,
+ dev->mode.width, dev->mode.height,
+ handles, pitches, offsets, PATTERN_PLAIN);
if (other_bo == NULL)
return;
- ret = drmModeAddFB2(dev->fd, width, height, c->fourcc, handles,
pitches, offsets,
- &other_fb_id, 0);
+ ret = drmModeAddFB2(dev->fd, dev->mode.width, dev->mode.height,
c->fourcc,
+ handles, pitches, offsets, &other_fb_id, 0);
if (ret) {
fprintf(stderr, "failed to add fb: %s\n", strerror(errno));
return;
@@ -1003,7 +1027,7 @@ static void set_mode(struct device *dev, struct
connector_arg *c, int count,
}
gettimeofday(&c[i].start, NULL);
c[i].swap_count = 0;
- c[i].fb_id[0] = fb_id;
+ c[i].fb_id[0] = dev->mode.fb_id;
c[i].fb_id[1] = other_fb_id;
c[i].current_fb_id = other_fb_id;
}
@@ -1051,7 +1075,6 @@ static void set_mode(struct device *dev, struct
connector_arg *c, int count,
drmHandleEvent(dev->fd, &evctx);
}
- kms_bo_destroy(&bo);
kms_bo_destroy(&other_bo);
}
@@ -1218,6 +1241,8 @@ int main(int argc, char **argv)
unsigned int args = 0;
int ret;
+ memset(&dev, 0, sizeof dev);
+
opterr = 0;
while ((c = getopt(argc, argv, optstr)) != -1) {
args++;
@@ -1324,6 +1349,11 @@ int main(int argc, char **argv)
return -1;
}
+ if (test_vsync && !count) {
+ fprintf(stderr, "page flipping requires at least one -s
option.\n");
+ return -1;
+ }
+
dev.resources = get_resources(&dev);
if (!dev.resources) {
drmClose(dev.fd);
@@ -1341,7 +1371,7 @@ int main(int argc, char **argv)
for (i = 0; i < prop_count; ++i)
set_property(&dev, &prop_args[i]);
- if (count > 0) {
+ if (count || plane_count) {
ret = kms_create(dev.fd, &dev.kms);
if (ret) {
fprintf(stderr, "failed to create kms driver: %s\n",
@@ -1349,11 +1379,21 @@ int main(int argc, char **argv)
return 1;
}
- set_mode(&dev, con_args, count, plane_args, plane_count,
test_vsync);
+ if (count)
+ set_mode(&dev, con_args, count);
+
+ if (plane_count)
+ set_planes(&dev, plane_args, plane_count);
+
+ if (test_vsync)
+ test_page_flip(&dev, con_args, count);
+
if (drop_master)
drmDropMaster(dev.fd);
+ kms_bo_destroy(&dev.mode.bo);
kms_destroy(&dev.kms);
+
getchar();
}
--
1.8.1.5
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