[Intel-gfx] [PATCH i-g-t] Modifying scaler tests to use COMMIT_ATOMIC path
Daniel Vetter
daniel at ffwll.ch
Wed May 18 12:47:09 UTC 2016
On Wed, May 18, 2016 at 05:19:47PM +0530, Pratik Vishwakarma wrote:
> From: pvishwak <pratik.vishwakarma at intel.com>
>
> Modified tests to follow COMMIT_ATOMIC path if ATOMIC support is
> available from driver. If ATOMIC support is not present, tests
> will follow COMMIT_UNIVERSAL path.
>
> Signed-off-by: Pratik Vishwakarma <pratik.vishwakarma at intel.com>
I think we should implement a COMMIT_AUTOMATIC mode in lib/igt_kms.c
instead of duplicating this logic in every single testcase.
-Daniel
> ---
> tests/kms_plane_scaling.c | 33 +++++++++++++++++++++------------
> 1 file changed, 21 insertions(+), 12 deletions(-)
>
> diff --git a/tests/kms_plane_scaling.c b/tests/kms_plane_scaling.c
> index ad5404d..2d216ca 100644
> --- a/tests/kms_plane_scaling.c
> +++ b/tests/kms_plane_scaling.c
> @@ -157,7 +157,10 @@ static void iterate_plane_scaling(data_t *d, drmModeModeInfo *mode)
> for (w = d->fb2.width; w <= mode->hdisplay; w+=10) {
> h = w * d->fb2.height / d->fb2.width;
> igt_plane_set_size(d->plane2, w, h);
> - igt_display_commit2(display, COMMIT_UNIVERSAL);
> + if (d->display.is_atomic)
> + igt_display_commit2(display, COMMIT_ATOMIC);
> + else
> + igt_display_commit2(display, COMMIT_UNIVERSAL);
> }
> } else {
> int w, h;
> @@ -170,7 +173,10 @@ static void iterate_plane_scaling(data_t *d, drmModeModeInfo *mode)
> for (w = mode->hdisplay; w <= d->fb2.width; w+=10) {
> h = w * mode->hdisplay / mode->vdisplay;
> igt_fb_set_size(&d->fb2, d->plane2, w, h);
> - igt_display_commit2(display, COMMIT_UNIVERSAL);
> + if (d->display.is_atomic)
> + igt_display_commit2(display, COMMIT_ATOMIC);
> + else
> + igt_display_commit2(display, COMMIT_UNIVERSAL);
> }
> }
> }
> @@ -182,7 +188,10 @@ static void test_plane_scaling(data_t *d)
> enum pipe pipe;
> int valid_tests = 0;
> int primary_plane_scaling = 0; /* For now */
> + enum igt_commit_style commit = COMMIT_UNIVERSAL;
>
> + if (d->display.is_atomic)
> + commit = COMMIT_ATOMIC;
> igt_require(d->display.has_universal_planes);
> igt_require(d->num_scalers);
>
> @@ -218,14 +227,14 @@ static void test_plane_scaling(data_t *d)
> 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);
> + igt_display_commit2(display, commit);
>
> /* 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);
> + igt_display_commit2(display, commit);
> }
>
> /* Set up fb2->plane2 mapping. */
> @@ -237,7 +246,7 @@ static void test_plane_scaling(data_t *d)
> 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);
> + igt_display_commit2(display, commit);
>
> iterate_plane_scaling(d, mode);
>
> @@ -246,14 +255,14 @@ static void test_plane_scaling(data_t *d)
> 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);
> + igt_display_commit2(display, commit);
>
> /* 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);
> - igt_display_commit2(display, COMMIT_UNIVERSAL);
> + igt_display_commit2(display, commit);
>
> if (primary_plane_scaling) {
> /* Primary plane up scaling */
> @@ -261,7 +270,7 @@ static void test_plane_scaling(data_t *d)
> 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);
> + igt_display_commit2(display, commit);
> }
>
> /* Set up fb3->plane3 mapping. */
> @@ -273,7 +282,7 @@ static void test_plane_scaling(data_t *d)
> 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);
> + igt_display_commit2(display, commit);
>
> /* Switch scaler from plane 2 to plane 3 */
> igt_fb_set_position(&d->fb2, d->plane2, 100, 100);
> @@ -285,7 +294,7 @@ static void test_plane_scaling(data_t *d)
> 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);
> + igt_display_commit2(display, commit);
>
> if (primary_plane_scaling) {
> /* Switch scaler from plane 1 to plane 2 */
> @@ -298,13 +307,13 @@ static void test_plane_scaling(data_t *d)
> 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);
> + igt_display_commit2(display, commit);
> }
>
> /* 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);
> + igt_display_commit2(display, commit);
>
> valid_tests++;
> cleanup_crtc(d, output, d->plane1);
> --
> 1.9.1
>
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> Intel-gfx at lists.freedesktop.org
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--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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