> -----Original Message-----
> From: Ville Syrjälä [mailto:[email protected]]
> Sent: Wednesday, March 28, 2018 3:36 AM
> To: Maarten Lankhorst <[email protected]>
> Cc: Sripada, Radhakrishna <[email protected]>; igt-
> [email protected]; [email protected]; Srivatsa, Anusha
> <[email protected]>; Vetter, Daniel <[email protected]>; Vivi,
> Rodrigo <[email protected]>; Kahola, Mika <[email protected]>;
> Navare, Manasi D <[email protected]>
> Subject: Re: [PATCH i-g-t v3] tests/kms_rotation_crc: Move platform checks
> to one place for non exhaust fence cases
>
> On Wed, Mar 28, 2018 at 10:29:15AM +0200, Maarten Lankhorst wrote:
> > Op 22-03-18 om 23:10 schreef Radhakrishna Sripada:
> > > From: Anusha Srivatsa <[email protected]>
> > >
> > > Cleanup the testcases by moving the platform checks to a single function.
> > >
> > > The earlier version of the path is posted here [1]
> > >
> > > v2: Make use of the property enums to get the supported rotations
> > > v3: Move hardcodings to a single function(Ville)
> > >
> > > [1]: https://patchwork.freedesktop.org/patch/209647/
> > >
> > > Cc: Radhakrishna Sripada <[email protected]>
> > > Cc: Ville Syrjälä <[email protected]>
> > > Cc: Daniel Vetter <[email protected]>
> > > Cc: Rodrigo Vivi <[email protected]>
> > > Cc: Maarten Lankhorst <[email protected]>
> > > Cc: Mika Kahola <[email protected]>
> > > Cc: Manasi Navare <[email protected]>
> > > Signed-off-by: Anusha Srivatsa <[email protected]>
> > > Signed-off-by: Radhakrishna Sripada <[email protected]>
> > > ---
> > > tests/kms_rotation_crc.c | 31 ++++++++++++++++---------------
> > > 1 file changed, 16 insertions(+), 15 deletions(-)
> > >
> > > diff --git a/tests/kms_rotation_crc.c b/tests/kms_rotation_crc.c
> > > index 0cd5c6e52b57..60fb9012e14e 100644
> > > --- a/tests/kms_rotation_crc.c
> > > +++ b/tests/kms_rotation_crc.c
> > > @@ -43,6 +43,7 @@ typedef struct {
> > > uint32_t override_fmt;
> > > uint64_t override_tiling;
> > > int devid;
> > > + int gen;
> > > } data_t;
> > >
> > > typedef struct {
> > > @@ -301,6 +302,17 @@ static void wait_for_pageflip(int fd)
> > > igt_assert(drmHandleEvent(fd, &evctx) == 0); }
> > >
> > > +static void igt_check_rotation(data_t *data) {
> > > + if (data->rotation & (IGT_ROTATION_90 | IGT_ROTATION_270))
> > > + igt_require(data->gen >= 9);
> > > + else if (data->rotation & IGT_REFLECT_X)
> > > + igt_require(data->gen >= 10 ||
> > > + (IS_CHERRYVIEW(data->devid) && (data->rotation
> & IGT_ROTATION_0)));
> > > + else if (data->rotation & IGT_ROTATION_180)
> > > + igt_require(data->gen >= 4);
> > > +}
> > This still won't work as intended on CHV as it only has reflection on
> > PIPE_B,
> for X tiled fb's.
>
> s/X tiled//
So should we hack the reflect subtest to partially run for a single pipe and
skip for the other pipes on Chv? If so is there a non-murky way to do it?
Thanks,
Radhakrishna
>
> >
> >
> > > static void test_single_case(data_t *data, enum pipe pipe,
> > > igt_output_t *output, igt_plane_t *plane,
> > > enum rectangle_type rect,
> > > @@ -369,13 +381,12 @@ static void test_plane_rotation(data_t *data,
> > > int plane_type, bool test_bad_form
> > >
> > > igt_display_require_output(display);
> > >
> > > + igt_check_rotation(data);
> > > +
> > > for_each_pipe_with_valid_output(display, pipe, output) {
> > > igt_plane_t *plane;
> > > int i, j;
> > >
> > > - if (IS_CHERRYVIEW(data->devid) && pipe != PIPE_B)
> > > - continue;
> > > -
> > > igt_output_set_pipe(output, pipe);
> > >
> > > plane = igt_output_get_plane_type(output, plane_type); @@
> -538,14
> > > +549,13 @@ igt_main
> > > };
> > >
> > > data_t data = {};
> > > - int gen = 0;
> > >
> > > igt_skip_on_simulation();
> > >
> > > igt_fixture {
> > > data.gfx_fd = drm_open_driver_master(DRIVER_INTEL);
> > > data.devid = intel_get_drm_devid(data.gfx_fd);
> > > - gen = intel_gen(data.devid);
> > > + data.gen = intel_gen(data.devid);
> > >
> > > kmstest_set_vt_graphics_mode();
> > >
> > > @@ -558,16 +568,12 @@ igt_main
> > > igt_subtest_f("%s-rotation-%s",
> > > plane_test_str(subtest->plane),
> > > rot_test_str(subtest->rot)) {
> > > - igt_require(!(subtest->rot &
> > > - (IGT_ROTATION_90 | IGT_ROTATION_270))
> ||
> > > - gen >= 9);
> > > data.rotation = subtest->rot;
> > > test_plane_rotation(&data, subtest->plane, false);
> > > }
> > > }
> > >
> > > igt_subtest_f("sprite-rotation-90-pos-100-0") {
> > > - igt_require(gen >= 9);
> > > data.rotation = IGT_ROTATION_90;
> > > data.pos_x = 100,
> > > data.pos_y = 0;
> > > @@ -577,7 +583,6 @@ igt_main
> > > data.pos_y = 0;
> > >
> > > igt_subtest_f("bad-pixel-format") {
> > > - igt_require(gen >= 9);
> > > data.rotation = IGT_ROTATION_90;
> > > data.override_fmt = DRM_FORMAT_RGB565;
> > > test_plane_rotation(&data, DRM_PLANE_TYPE_PRIMARY,
> true); @@
> > > -585,7 +590,6 @@ igt_main
> > > data.override_fmt = 0;
> > >
> > > igt_subtest_f("bad-tiling") {
> > > - igt_require(gen >= 9);
> > > data.rotation = IGT_ROTATION_90;
> > > data.override_tiling = LOCAL_I915_FORMAT_MOD_X_TILED;
> > > test_plane_rotation(&data, DRM_PLANE_TYPE_PRIMARY,
> true); @@
> > > -596,9 +600,6 @@ igt_main
> > > igt_subtest_f("primary-%s-reflect-x-%s",
> > > tiling_test_str(reflect_x->tiling),
> > > rot_test_str(reflect_x->rot)) {
> > > - igt_require(gen >= 10 ||
> > > - (IS_CHERRYVIEW(data.devid) && reflect_x-
> >rot == IGT_ROTATION_0
> > > - && reflect_x->tiling ==
> LOCAL_I915_FORMAT_MOD_X_TILED));
> > > data.rotation = (IGT_REFLECT_X | reflect_x->rot);
> > > data.override_tiling = reflect_x->tiling;
> > > test_plane_rotation(&data,
> DRM_PLANE_TYPE_PRIMARY, false); @@
> > > -613,7 +614,7 @@ igt_main
> > > enum pipe pipe;
> > > igt_output_t *output;
> > >
> > > - igt_require(gen >= 9);
> > > + igt_require(data.gen >= 9);
> > > igt_display_require_output(&data.display);
> > >
> > > for_each_pipe_with_valid_output(&data.display, pipe,
> output) {
> >
>
> --
> Ville Syrjälä
> Intel OTC
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