From: Mahesh Kumar <mahesh1.ku...@intel.com>
PIPEC doesnt have 3rd plane in GEN9. So, we skip the
3rd plane related scaling test where 2nd OVERLAY
plane is not available.
Restricting downscaling to (9/10)x original size of the
image to avoid "Max pixel rate limitation" of the hardware.
Later patches in this series will cover corner cases of
scaling.
Signed-off-by: Mahesh Kumar <mahesh1.ku...@intel.com>
Signed-off-by: Jyoti Yadav <jyoti.r.ya...@intel.com>
Signed-off-by: Vidya Srinivas <vidya.srini...@intel.com>
---
tests/kms_plane_scaling.c | 234 +++++++++++++++++++++++++---------------------
1 file changed, 125 insertions(+), 109 deletions(-)
diff --git a/tests/kms_plane_scaling.c b/tests/kms_plane_scaling.c
index 403df47..a827cb3 100644
--- a/tests/kms_plane_scaling.c
+++ b/tests/kms_plane_scaling.c
@@ -163,144 +163,159 @@ static void iterate_plane_scaling(data_t *d,
drmModeModeInfo *mode)
}
}
-static void test_plane_scaling(data_t *d)
+static void
+test_plane_scaling_on_pipe(data_t *d, enum pipe pipe, igt_output_t *output)
{
igt_display_t *display = &d->display;
- igt_output_t *output;
- enum pipe pipe;
- int valid_tests = 0;
+ drmModeModeInfo *mode;
int primary_plane_scaling = 0; /* For now */
- igt_require(d->num_scalers);
+ igt_output_set_pipe(output, pipe);
+ mode = igt_output_get_mode(output);
+
+ /* allocate fb2 with image size */
+ d->fb_id2 = igt_create_image_fb(d->drm_fd, 0, 0,
+ DRM_FORMAT_XRGB8888,
+ LOCAL_I915_FORMAT_MOD_X_TILED, /* tiled */
+ FILE_NAME, &d->fb2);
+ igt_assert(d->fb_id2);
+
+ d->fb_id3 = igt_create_pattern_fb(d->drm_fd,
+ mode->hdisplay, mode->vdisplay,
+ DRM_FORMAT_XRGB8888,
+ LOCAL_I915_FORMAT_MOD_X_TILED, /* tiled */
+ &d->fb3);
+ igt_assert(d->fb_id3);
+
+ /* Set up display with plane 1 */
+ d->plane1 = igt_output_get_plane(output, 0);
+ prepare_crtc(d, output, pipe, d->plane1, mode, COMMIT_UNIVERSAL);
+
+ if (primary_plane_scaling) {
+ /* Primary plane upscaling */
+ igt_fb_set_position(&d->fb1, d->plane1, 100, 100);
+ igt_fb_set_size(&d->fb1, d->plane1, 500, 500);
+ igt_plane_set_position(d->plane1, 0, 0);
+ igt_plane_set_size(d->plane1, mode->hdisplay, mode->vdisplay);
+ igt_display_commit2(display, COMMIT_UNIVERSAL);
- for_each_pipe_with_valid_output(display, pipe, output) {
- drmModeModeInfo *mode;
-
- igt_output_set_pipe(output, pipe);
-
- mode = igt_output_get_mode(output);
-
- /* allocate fb2 with image size */
- d->fb_id2 = igt_create_image_fb(d->drm_fd, 0, 0,
- DRM_FORMAT_XRGB8888,
- LOCAL_I915_FORMAT_MOD_X_TILED,
/* tiled */
- FILE_NAME, &d->fb2);
- igt_assert(d->fb_id2);
-
- d->fb_id3 = igt_create_pattern_fb(d->drm_fd,
- mode->hdisplay,
mode->vdisplay,
- DRM_FORMAT_XRGB8888,
-
LOCAL_I915_FORMAT_MOD_X_TILED, /* tiled */
- &d->fb3);
- igt_assert(d->fb_id3);
-
- /* Set up display with plane 1 */
- d->plane1 = igt_output_get_plane(output, 0);
- prepare_crtc(d, output, pipe, d->plane1, mode,
COMMIT_UNIVERSAL);
-
- if (primary_plane_scaling) {
- /* Primary plane upscaling */
- igt_fb_set_position(&d->fb1, d->plane1, 100, 100);
- igt_fb_set_size(&d->fb1, d->plane1, 500, 500);
- igt_plane_set_position(d->plane1, 0, 0);
- igt_plane_set_size(d->plane1, mode->hdisplay,
mode->vdisplay);
- igt_display_commit2(display, COMMIT_UNIVERSAL);
+ /* Primary plane 1:1 no scaling */
+ igt_fb_set_position(&d->fb1, d->plane1, 0, 0);
+ igt_fb_set_size(&d->fb1, d->plane1, d->fb1.width,
d->fb1.height);
+ igt_plane_set_position(d->plane1, 0, 0);
+ igt_plane_set_size(d->plane1, mode->hdisplay, mode->vdisplay);
+ igt_display_commit2(display, COMMIT_UNIVERSAL);
+ }
- /* Primary plane 1:1 no scaling */
- igt_fb_set_position(&d->fb1, d->plane1, 0, 0);
- igt_fb_set_size(&d->fb1, d->plane1, d->fb1.width,
d->fb1.height);
- igt_plane_set_position(d->plane1, 0, 0);
- igt_plane_set_size(d->plane1, mode->hdisplay,
mode->vdisplay);
- igt_display_commit2(display, COMMIT_UNIVERSAL);
- }
+ /* Set up fb2->plane2 mapping. */
+ d->plane2 = igt_output_get_plane(output, 1);
+ igt_plane_set_fb(d->plane2, &d->fb2);
- /* Set up fb2->plane2 mapping. */
- d->plane2 = igt_output_get_plane(output, 1);
- igt_plane_set_fb(d->plane2, &d->fb2);
+ /* 2nd plane windowed */
+ igt_fb_set_position(&d->fb2, d->plane2, 100, 100);
+ igt_fb_set_size(&d->fb2, d->plane2, d->fb2.width-200,
d->fb2.height-200);
+ igt_plane_set_position(d->plane2, 100, 100);
+ igt_plane_set_size(d->plane2, mode->hdisplay-200, mode->vdisplay-200);
+ igt_display_commit2(display, COMMIT_UNIVERSAL);
- /* 2nd plane windowed */
- igt_fb_set_position(&d->fb2, d->plane2, 100, 100);
- igt_fb_set_size(&d->fb2, d->plane2, d->fb2.width-200,
d->fb2.height-200);
- igt_plane_set_position(d->plane2, 100, 100);
- igt_plane_set_size(d->plane2, mode->hdisplay-200,
mode->vdisplay-200);
- igt_display_commit2(display, COMMIT_UNIVERSAL);
+ iterate_plane_scaling(d, mode);
- iterate_plane_scaling(d, mode);
+ /* 2nd plane up scaling */
+ igt_fb_set_position(&d->fb2, d->plane2, 100, 100);
+ igt_fb_set_size(&d->fb2, d->plane2, 500, 500);
+ igt_plane_set_position(d->plane2, 10, 10);
+ igt_plane_set_size(d->plane2, mode->hdisplay-20, mode->vdisplay-20);
+ igt_display_commit2(display, COMMIT_UNIVERSAL);
- /* 2nd plane up scaling */
- igt_fb_set_position(&d->fb2, d->plane2, 100, 100);
- igt_fb_set_size(&d->fb2, d->plane2, 500, 500);
- igt_plane_set_position(d->plane2, 10, 10);
- igt_plane_set_size(d->plane2, mode->hdisplay-20,
mode->vdisplay-20);
- igt_display_commit2(display, COMMIT_UNIVERSAL);
+ /* 2nd plane downscaling */
+ igt_fb_set_position(&d->fb2, d->plane2, 0, 0);
+ igt_fb_set_size(&d->fb2, d->plane2, d->fb2.width, d->fb2.height);
+ igt_plane_set_position(d->plane2, 10, 10);
- /* 2nd plane downscaling */
- igt_fb_set_position(&d->fb2, d->plane2, 0, 0);
- igt_fb_set_size(&d->fb2, d->plane2, d->fb2.width,
d->fb2.height);
- igt_plane_set_position(d->plane2, 10, 10);
- igt_plane_set_size(d->plane2, 500, 500 *
d->fb2.height/d->fb2.width);
+ /* Downscale (10/9)x of original image */
+ igt_plane_set_size(d->plane2, (d->fb2.width * 10)/9, (d->fb2.height *
10)/9);
+ igt_display_commit2(display, COMMIT_UNIVERSAL);
+
+ if (primary_plane_scaling) {
+ /* Primary plane up scaling */
+ igt_fb_set_position(&d->fb1, d->plane1, 100, 100);
+ igt_fb_set_size(&d->fb1, d->plane1, 500, 500);
+ igt_plane_set_position(d->plane1, 0, 0);
+ igt_plane_set_size(d->plane1, mode->hdisplay, mode->vdisplay);
igt_display_commit2(display, COMMIT_UNIVERSAL);
+ }
- if (primary_plane_scaling) {
- /* Primary plane up scaling */
- igt_fb_set_position(&d->fb1, d->plane1, 100, 100);
- igt_fb_set_size(&d->fb1, d->plane1, 500, 500);
- igt_plane_set_position(d->plane1, 0, 0);
- igt_plane_set_size(d->plane1, mode->hdisplay,
mode->vdisplay);
- igt_display_commit2(display, COMMIT_UNIVERSAL);
- }
+ /* Set up fb3->plane3 mapping. */
+ d->plane3 = igt_output_get_plane(output, 2);
+ igt_plane_set_fb(d->plane3, &d->fb3);
- /* Set up fb3->plane3 mapping. */
- d->plane3 = igt_output_get_plane(output, 2);
- igt_plane_set_fb(d->plane3, &d->fb3);
+ if(d->plane3->type == DRM_PLANE_TYPE_CURSOR) {
+ igt_info("Plane-3 doesnt exist on pipe %s\n",
kmstest_pipe_name(pipe));
+ goto cleanup;
+ }
- /* 3rd plane windowed - no scaling */
- igt_fb_set_position(&d->fb3, d->plane3, 100, 100);
- igt_fb_set_size(&d->fb3, d->plane3, d->fb3.width-300,
d->fb3.height-300);
- igt_plane_set_position(d->plane3, 100, 100);
- igt_plane_set_size(d->plane3, mode->hdisplay-300,
mode->vdisplay-300);
- igt_display_commit2(display, COMMIT_UNIVERSAL);
+ /* 3rd plane windowed - no scaling */
+ igt_fb_set_position(&d->fb3, d->plane3, 100, 100);
+ igt_fb_set_size(&d->fb3, d->plane3, d->fb3.width-300,
d->fb3.height-300);
+ igt_plane_set_position(d->plane3, 100, 100);
+ igt_plane_set_size(d->plane3, mode->hdisplay-300, mode->vdisplay-300);
+ igt_display_commit2(display, COMMIT_UNIVERSAL);
+
+ /* Switch scaler from plane 2 to plane 3 */
+ igt_fb_set_position(&d->fb2, d->plane2, 100, 100);
+ igt_fb_set_size(&d->fb2, d->plane2, d->fb2.width-200,
d->fb2.height-200);
+ igt_plane_set_position(d->plane2, 100, 100);
+ igt_plane_set_size(d->plane2, d->fb2.width-200, d->fb2.height-200);
+
+ igt_fb_set_position(&d->fb3, d->plane3, 100, 100);
+ igt_fb_set_size(&d->fb3, d->plane3, d->fb3.width-400,
d->fb3.height-400);
+ igt_plane_set_position(d->plane3, 10, 10);
+ igt_plane_set_size(d->plane3, mode->hdisplay-300, mode->vdisplay-300);
+ igt_display_commit2(display, COMMIT_UNIVERSAL);
+
+ if (primary_plane_scaling) {
+ /* Switch scaler from plane 1 to plane 2 */
+ igt_fb_set_position(&d->fb1, d->plane1, 0, 0);
+ igt_fb_set_size(&d->fb1, d->plane1, d->fb1.width,
d->fb1.height);
+ igt_plane_set_position(d->plane1, 0, 0);
+ igt_plane_set_size(d->plane1, mode->hdisplay, mode->vdisplay);
- /* Switch scaler from plane 2 to plane 3 */
igt_fb_set_position(&d->fb2, d->plane2, 100, 100);
- igt_fb_set_size(&d->fb2, d->plane2, d->fb2.width-200,
d->fb2.height-200);
+ igt_fb_set_size(&d->fb2, d->plane2,
d->fb2.width-500,d->fb2.height-500);
igt_plane_set_position(d->plane2, 100, 100);
- igt_plane_set_size(d->plane2, d->fb2.width-200,
d->fb2.height-200);
-
- igt_fb_set_position(&d->fb3, d->plane3, 100, 100);
- igt_fb_set_size(&d->fb3, d->plane3, d->fb3.width-400,
d->fb3.height-400);
- igt_plane_set_position(d->plane3, 10, 10);
- igt_plane_set_size(d->plane3, mode->hdisplay-300,
mode->vdisplay-300);
+ igt_plane_set_size(d->plane2, mode->hdisplay-200,
mode->vdisplay-200);
igt_display_commit2(display, COMMIT_UNIVERSAL);
+ }
- if (primary_plane_scaling) {
- /* Switch scaler from plane 1 to plane 2 */
- igt_fb_set_position(&d->fb1, d->plane1, 0, 0);
- igt_fb_set_size(&d->fb1, d->plane1, d->fb1.width,
d->fb1.height);
- igt_plane_set_position(d->plane1, 0, 0);
- igt_plane_set_size(d->plane1, mode->hdisplay,
mode->vdisplay);
-
- igt_fb_set_position(&d->fb2, d->plane2, 100, 100);
- igt_fb_set_size(&d->fb2, d->plane2,
d->fb2.width-500,d->fb2.height-500);
- igt_plane_set_position(d->plane2, 100, 100);
- igt_plane_set_size(d->plane2, mode->hdisplay-200,
mode->vdisplay-200);
- igt_display_commit2(display, COMMIT_UNIVERSAL);
- }
+cleanup:
+ /* back to single plane mode */
+ igt_plane_set_fb(d->plane2, NULL);
+ igt_plane_set_fb(d->plane3, NULL);
+ igt_display_commit2(display, COMMIT_UNIVERSAL);
- /* back to single plane mode */
- igt_plane_set_fb(d->plane2, NULL);
- igt_plane_set_fb(d->plane3, NULL);
- igt_display_commit2(display, COMMIT_UNIVERSAL);
+ cleanup_crtc(d, output, d->plane1);
+}
+
+static void test_plane_scaling(data_t *d, enum pipe pipe)
+{
+ igt_output_t *output;
+ int valid_tests = 0;
+
+ igt_require(d->num_scalers);
+ for_each_valid_output_on_pipe(&d->display, pipe, output) {
+ test_plane_scaling_on_pipe(d, pipe, output);
+ igt_output_set_pipe(output, PIPE_ANY);
valid_tests++;
- cleanup_crtc(d, output, d->plane1);
}
+
igt_require_f(valid_tests, "no valid crtc/connector combinations
found\n");
}
igt_simple_main
{
data_t data = {};
+ enum pipe pipe;
igt_skip_on_simulation();
@@ -312,7 +327,8 @@ igt_simple_main
data.num_scalers = intel_gen(data.devid) >= 9 ? 2 : 0;
- test_plane_scaling(&data);
+ for_each_pipe_static(pipe)
+ test_plane_scaling(&data, pipe);
igt_display_fini(&data.display);
}
--
2.7.4
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
