If a subtest fails, cleanup_crtc() never gets called and then the
test_data_t structure for the test is lost, including the CRC file
descriptor that we never got a chance to release; this causes all
subsequent tests to fail with -EBUSY at igt_pipe_crc_new().
The split between permanent data_t and temporary test_data_t doesn't
seem to serve a purpose, so just combine the fields from both into
data_t. This will prevent us from losing the CRC filedescriptor so that
we can properly close and reopen it after a failed test.
Signed-off-by: Matt Roper <matthew.d.roper@xxxxxxxxx>
---
tests/kms_cursor_crc.c | 206 +++++++++++++++++++++++--------------------------
1 file changed, 97 insertions(+), 109 deletions(-)
diff --git a/tests/kms_cursor_crc.c b/tests/kms_cursor_crc.c
index 06625ee..92d9a3c 100644
--- a/tests/kms_cursor_crc.c
+++ b/tests/kms_cursor_crc.c
@@ -44,10 +44,6 @@ typedef struct {
igt_display_t display;
struct igt_fb primary_fb;
struct igt_fb fb;
-} data_t;
-
-typedef struct {
- data_t *data;
igt_output_t *output;
enum pipe pipe;
igt_crc_t ref_crc;
@@ -55,7 +51,7 @@ typedef struct {
int screenw, screenh;
int curw, curh; /* cursor size */
igt_pipe_crc_t *pipe_crc;
-} test_data_t;
+} data_t;
static void draw_cursor(cairo_t *cr, int x, int y, int w)
{
@@ -71,11 +67,10 @@ static void draw_cursor(cairo_t *cr, int x, int y, int w)
igt_paint_color_alpha(cr, x + w, y + w, w, w, 0.5, 0.5, 0.5, 1.0);
}
-static void cursor_enable(test_data_t *test_data)
+static void cursor_enable(data_t *data)
{
- data_t *data = test_data->data;
igt_display_t *display = &data->display;
- igt_output_t *output = test_data->output;
+ igt_output_t *output = data->output;
igt_plane_t *cursor;
cursor = igt_output_get_plane(output, IGT_PLANE_CURSOR);
@@ -83,11 +78,10 @@ static void cursor_enable(test_data_t *test_data)
igt_display_commit(display);
}
-static void cursor_disable(test_data_t *test_data)
+static void cursor_disable(data_t *data)
{
- data_t *data = test_data->data;
igt_display_t *display = &data->display;
- igt_output_t *output = test_data->output;
+ igt_output_t *output = data->output;
igt_plane_t *cursor;
cursor = igt_output_get_plane(output, IGT_PLANE_CURSOR);
@@ -96,11 +90,10 @@ static void cursor_disable(test_data_t *test_data)
}
-static void do_single_test(test_data_t *test_data, int x, int y)
+static void do_single_test(data_t *data, int x, int y)
{
- data_t *data = test_data->data;
igt_display_t *display = &data->display;
- igt_pipe_crc_t *pipe_crc = test_data->pipe_crc;
+ igt_pipe_crc_t *pipe_crc = data->pipe_crc;
igt_crc_t crc, ref_crc;
igt_plane_t *cursor;
cairo_t *cr = igt_get_cairo_ctx(data->drm_fd, &data->primary_fb);
@@ -108,93 +101,93 @@ static void do_single_test(test_data_t *test_data, int x, int y)
igt_info("."); fflush(stdout);
/* Hardware test */
- igt_paint_test_pattern(cr, test_data->screenw, test_data->screenh);
- cursor_enable(test_data);
- cursor = igt_output_get_plane(test_data->output, IGT_PLANE_CURSOR);
+ igt_paint_test_pattern(cr, data->screenw, data->screenh);
+ cursor_enable(data);
+ cursor = igt_output_get_plane(data->output, IGT_PLANE_CURSOR);
igt_plane_set_position(cursor, x, y);
igt_display_commit(display);
- igt_wait_for_vblank(data->drm_fd, test_data->pipe);
+ igt_wait_for_vblank(data->drm_fd, data->pipe);
igt_pipe_crc_collect_crc(pipe_crc, &crc);
- cursor_disable(test_data);
+ cursor_disable(data);
/* Now render the same in software and collect crc */
- draw_cursor(cr, x, y, test_data->curw);
+ draw_cursor(cr, x, y, data->curw);
igt_display_commit(display);
- igt_wait_for_vblank(data->drm_fd, test_data->pipe);
+ igt_wait_for_vblank(data->drm_fd, data->pipe);
igt_pipe_crc_collect_crc(pipe_crc, &ref_crc);
/* Clear screen afterwards */
- igt_paint_color(cr, 0, 0, test_data->screenw, test_data->screenh,
- 0.0, 0.0, 0.0);
+ igt_paint_color(cr, 0, 0, data->screenw, data->screenh,
+ 0.0, 0.0, 0.0);
igt_assert(igt_crc_equal(&crc, &ref_crc));
}
-static void do_test(test_data_t *test_data,
+static void do_test(data_t *data,
int left, int right, int top, int bottom)
{
- do_single_test(test_data, left, top);
- do_single_test(test_data, right, top);
- do_single_test(test_data, right, bottom);
- do_single_test(test_data, left, bottom);
+ do_single_test(data, left, top);
+ do_single_test(data, right, top);
+ do_single_test(data, right, bottom);
+ do_single_test(data, left, bottom);
}
-static void test_crc_onscreen(test_data_t *test_data)
+static void test_crc_onscreen(data_t *data)
{
- int left = test_data->left;
- int right = test_data->right;
- int top = test_data->top;
- int bottom = test_data->bottom;
- int cursor_w = test_data->curw;
- int cursor_h = test_data->curh;
+ int left = data->left;
+ int right = data->right;
+ int top = data->top;
+ int bottom = data->bottom;
+ int cursor_w = data->curw;
+ int cursor_h = data->curh;
/* fully inside */
- do_test(test_data, left, right, top, bottom);
+ do_test(data, left, right, top, bottom);
/* 2 pixels inside */
- do_test(test_data, left - (cursor_w-2), right + (cursor_w-2), top , bottom );
- do_test(test_data, left , right , top - (cursor_h-2), bottom + (cursor_h-2));
- do_test(test_data, left - (cursor_w-2), right + (cursor_w-2), top - (cursor_h-2), bottom + (cursor_h-2));
+ do_test(data, left - (cursor_w-2), right + (cursor_w-2), top , bottom );
+ do_test(data, left , right , top - (cursor_h-2), bottom + (cursor_h-2));
+ do_test(data, left - (cursor_w-2), right + (cursor_w-2), top - (cursor_h-2), bottom + (cursor_h-2));
/* 1 pixel inside */
- do_test(test_data, left - (cursor_w-1), right + (cursor_w-1), top , bottom );
- do_test(test_data, left , right , top - (cursor_h-1), bottom + (cursor_h-1));
- do_test(test_data, left - (cursor_w-1), right + (cursor_w-1), top - (cursor_h-1), bottom + (cursor_h-1));
+ do_test(data, left - (cursor_w-1), right + (cursor_w-1), top , bottom );
+ do_test(data, left , right , top - (cursor_h-1), bottom + (cursor_h-1));
+ do_test(data, left - (cursor_w-1), right + (cursor_w-1), top - (cursor_h-1), bottom + (cursor_h-1));
}
-static void test_crc_offscreen(test_data_t *test_data)
+static void test_crc_offscreen(data_t *data)
{
- int left = test_data->left;
- int right = test_data->right;
- int top = test_data->top;
- int bottom = test_data->bottom;
- int cursor_w = test_data->curw;
- int cursor_h = test_data->curh;
+ int left = data->left;
+ int right = data->right;
+ int top = data->top;
+ int bottom = data->bottom;
+ int cursor_w = data->curw;
+ int cursor_h = data->curh;
/* fully outside */
- do_test(test_data, left - (cursor_w), right + (cursor_w), top , bottom );
- do_test(test_data, left , right , top - (cursor_h), bottom + (cursor_h));
- do_test(test_data, left - (cursor_w), right + (cursor_w), top - (cursor_h), bottom + (cursor_h));
+ do_test(data, left - (cursor_w), right + (cursor_w), top , bottom );
+ do_test(data, left , right , top - (cursor_h), bottom + (cursor_h));
+ do_test(data, left - (cursor_w), right + (cursor_w), top - (cursor_h), bottom + (cursor_h));
/* fully outside by 1 extra pixels */
- do_test(test_data, left - (cursor_w+1), right + (cursor_w+1), top , bottom );
- do_test(test_data, left , right , top - (cursor_h+1), bottom + (cursor_h+1));
- do_test(test_data, left - (cursor_w+1), right + (cursor_w+1), top - (cursor_h+1), bottom + (cursor_h+1));
+ do_test(data, left - (cursor_w+1), right + (cursor_w+1), top , bottom );
+ do_test(data, left , right , top - (cursor_h+1), bottom + (cursor_h+1));
+ do_test(data, left - (cursor_w+1), right + (cursor_w+1), top - (cursor_h+1), bottom + (cursor_h+1));
/* fully outside by 2 extra pixels */
- do_test(test_data, left - (cursor_w+2), right + (cursor_w+2), top , bottom );
- do_test(test_data, left , right , top - (cursor_h+2), bottom + (cursor_h+2));
- do_test(test_data, left - (cursor_w+2), right + (cursor_w+2), top - (cursor_h+2), bottom + (cursor_h+2));
+ do_test(data, left - (cursor_w+2), right + (cursor_w+2), top , bottom );
+ do_test(data, left , right , top - (cursor_h+2), bottom + (cursor_h+2));
+ do_test(data, left - (cursor_w+2), right + (cursor_w+2), top - (cursor_h+2), bottom + (cursor_h+2));
/* fully outside by a lot of extra pixels */
- do_test(test_data, left - (cursor_w+512), right + (cursor_w+512), top , bottom );
- do_test(test_data, left , right , top - (cursor_h+512), bottom + (cursor_h+512));
- do_test(test_data, left - (cursor_w+512), right + (cursor_w+512), top - (cursor_h+512), bottom + (cursor_h+512));
+ do_test(data, left - (cursor_w+512), right + (cursor_w+512), top , bottom );
+ do_test(data, left , right , top - (cursor_h+512), bottom + (cursor_h+512));
+ do_test(data, left - (cursor_w+512), right + (cursor_w+512), top - (cursor_h+512), bottom + (cursor_h+512));
/* go nuts */
- do_test(test_data, INT_MIN, INT_MAX, INT_MIN, INT_MAX);
+ do_test(data, INT_MIN, INT_MAX, INT_MIN, INT_MAX);
}
-static void test_crc_sliding(test_data_t *test_data)
+static void test_crc_sliding(data_t *data)
{
int i;
@@ -202,34 +195,33 @@ static void test_crc_sliding(test_data_t *test_data)
* no alignment issues. Horizontal, vertical and diagonal test.
*/
for (i = 0; i < 16; i++) {
- do_single_test(test_data, i, 0);
- do_single_test(test_data, 0, i);
- do_single_test(test_data, i, i);
+ do_single_test(data, i, 0);
+ do_single_test(data, 0, i);
+ do_single_test(data, i, i);
}
}
-static void test_crc_random(test_data_t *test_data)
+static void test_crc_random(data_t *data)
{
int i;
/* Random cursor placement */
for (i = 0; i < 50; i++) {
- int x = rand() % (test_data->screenw + test_data->curw * 2) - test_data->curw;
- int y = rand() % (test_data->screenh + test_data->curh * 2) - test_data->curh;
- do_single_test(test_data, x, y);
+ int x = rand() % (data->screenw + data->curw * 2) - data->curw;
+ int y = rand() % (data->screenh + data->curh * 2) - data->curh;
+ do_single_test(data, x, y);
}
}
-static bool prepare_crtc(test_data_t *test_data, igt_output_t *output,
+static bool prepare_crtc(data_t *data, igt_output_t *output,
int cursor_w, int cursor_h)
{
drmModeModeInfo *mode;
- data_t *data = test_data->data;
igt_display_t *display = &data->display;
igt_plane_t *primary;
/* select the pipe we want to use */
- igt_output_set_pipe(output, test_data->pipe);
+ igt_output_set_pipe(output, data->pipe);
igt_display_commit(display);
if (!output->valid) {
@@ -241,10 +233,10 @@ static bool prepare_crtc(test_data_t *test_data, igt_output_t *output,
/* create and set the primary plane fb */
mode = igt_output_get_mode(output);
igt_create_color_fb(data->drm_fd, mode->hdisplay, mode->vdisplay,
- DRM_FORMAT_XRGB8888,
- false, /* tiled */
- 0.0, 0.0, 0.0,
- &data->primary_fb);
+ DRM_FORMAT_XRGB8888,
+ false, /* tiled */
+ 0.0, 0.0, 0.0,
+ &data->primary_fb);
primary = igt_output_get_plane(output, IGT_PLANE_PRIMARY);
igt_plane_set_fb(primary, &data->primary_fb);
@@ -252,45 +244,44 @@ static bool prepare_crtc(test_data_t *test_data, igt_output_t *output,
igt_display_commit(display);
/* create the pipe_crc object for this pipe */
- if (test_data->pipe_crc)
- igt_pipe_crc_free(test_data->pipe_crc);
+ if (data->pipe_crc)
+ igt_pipe_crc_free(data->pipe_crc);
- test_data->pipe_crc = igt_pipe_crc_new(test_data->pipe,
- INTEL_PIPE_CRC_SOURCE_AUTO);
- if (!test_data->pipe_crc) {
+ data->pipe_crc = igt_pipe_crc_new(data->pipe,
+ INTEL_PIPE_CRC_SOURCE_AUTO);
+ if (!data->pipe_crc) {
igt_info("auto crc not supported on this connector with pipe %i\n",
- test_data->pipe);
+ data->pipe);
return false;
}
/* x/y position where the cursor is still fully visible */
- test_data->left = 0;
- test_data->right = mode->hdisplay - cursor_w;
- test_data->top = 0;
- test_data->bottom = mode->vdisplay - cursor_h;
- test_data->screenw = mode->hdisplay;
- test_data->screenh = mode->vdisplay;
- test_data->curw = cursor_w;
- test_data->curh = cursor_h;
+ data->left = 0;
+ data->right = mode->hdisplay - cursor_w;
+ data->top = 0;
+ data->bottom = mode->vdisplay - cursor_h;
+ data->screenw = mode->hdisplay;
+ data->screenh = mode->vdisplay;
+ data->curw = cursor_w;
+ data->curh = cursor_h;
/* make sure cursor is disabled */
- cursor_disable(test_data);
- igt_wait_for_vblank(data->drm_fd, test_data->pipe);
+ cursor_disable(data);
+ igt_wait_for_vblank(data->drm_fd, data->pipe);
/* get reference crc w/o cursor */
- igt_pipe_crc_collect_crc(test_data->pipe_crc, &test_data->ref_crc);
+ igt_pipe_crc_collect_crc(data->pipe_crc, &data->ref_crc);
return true;
}
-static void cleanup_crtc(test_data_t *test_data, igt_output_t *output)
+static void cleanup_crtc(data_t *data, igt_output_t *output)
{
- data_t *data = test_data->data;
igt_display_t *display = &data->display;
igt_plane_t *primary;
- igt_pipe_crc_free(test_data->pipe_crc);
- test_data->pipe_crc = NULL;
+ igt_pipe_crc_free(data->pipe_crc);
+ data->pipe_crc = NULL;
igt_remove_fb(data->drm_fd, &data->primary_fb);
@@ -301,38 +292,35 @@ static void cleanup_crtc(test_data_t *test_data, igt_output_t *output)
igt_display_commit(display);
}
-static void run_test(data_t *data, void (*testfunc)(test_data_t *), int cursor_w, int cursor_h)
+static void run_test(data_t *data, void (*testfunc)(data_t *), int cursor_w, int cursor_h)
{
igt_display_t *display = &data->display;
igt_output_t *output;
enum pipe p;
- test_data_t test_data = {
- .data = data,
- };
int valid_tests = 0;
for_each_connected_output(display, output) {
- test_data.output = output;
+ data->output = output;
for (p = 0; p < igt_display_get_n_pipes(display); p++) {
- test_data.pipe = p;
+ data->pipe = p;
- if (!prepare_crtc(&test_data, output, cursor_w, cursor_h))
+ if (!prepare_crtc(data, output, cursor_w, cursor_h))
continue;
valid_tests++;
igt_info("Beginning %s on pipe %c, connector %s\n",
- igt_subtest_name(), pipe_name(test_data.pipe),
+ igt_subtest_name(), pipe_name(data->pipe),
igt_output_name(output));
- testfunc(&test_data);
+ testfunc(data);
igt_info("\n%s on pipe %c, connector %s: PASSED\n\n",
- igt_subtest_name(), pipe_name(test_data.pipe),
+ igt_subtest_name(), pipe_name(data->pipe),
igt_output_name(output));
/* cleanup what prepare_crtc() has done */
- cleanup_crtc(&test_data, output);
+ cleanup_crtc(data, output);
}
}
--
1.8.5.1
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