When dumping the details of a mode, let's add the 3D formats the mode
supports.
Signed-off-by: Damien Lespiau <damien.lespiau@xxxxxxxxx>
---
lib/drmtest.c | 37 +++++++++++++++++++++++++++++++++++--
lib/drmtest.h | 9 +++++++++
2 files changed, 44 insertions(+), 2 deletions(-)
diff --git a/lib/drmtest.c b/lib/drmtest.c
index 37a0e22..eca792c 100644
--- a/lib/drmtest.c
+++ b/lib/drmtest.c
@@ -1587,10 +1587,42 @@ struct type_name connector_type_names[] = {
type_name_fn(connector_type)
+#define DRM_MODE_FOR_EACH_3D_FLAG(func, sep) \
+ func(DRM_MODE_FLAG_3D_FRAME_PACKING) sep \
+ func(DRM_MODE_FLAG_3D_FIELD_ALTERNATIVE) sep \
+ func(DRM_MODE_FLAG_3D_LINE_ALTERNATIVE) sep \
+ func(DRM_MODE_FLAG_3D_SIDE_BY_SIDE_FULL) sep \
+ func(DRM_MODE_FLAG_3D_L_DEPTH) sep \
+ func(DRM_MODE_FLAG_3D_L_DEPTH_GFX_GFX_DEPTH) sep \
+ func(DRM_MODE_FLAG_3D_TOP_AND_BOTTOM) sep \
+ func(DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF)
void kmstest_dump_mode(drmModeModeInfo *mode)
{
- printf(" %s %d %d %d %d %d %d %d %d %d 0x%x 0x%x %d\n",
+ bool stereo_3d = mode->flags & DRMTEST_MODE_FLAG_3D_MASK;
+ char flags_str[32];
+
+#define PRINT_S(name) "%s"
+#define SEP_EMPTY
+#define PRINT_FLAG(flag, str) \
+ mode->flags & DRM_MODE_FLAG_3D_ ## flag ? " "str : ""
+
+ snprintf(flags_str, sizeof(flags_str), " (3D:"
+ DRM_MODE_FOR_EACH_3D_FLAG(PRINT_S, SEP_EMPTY) ")",
+ PRINT_FLAG(FRAME_PACKING, "FP"),
+ PRINT_FLAG(FIELD_ALTERNATIVE, "FA"),
+ PRINT_FLAG(LINE_ALTERNATIVE, "LA"),
+ PRINT_FLAG(SIDE_BY_SIDE_FULL, "SBSF"),
+ PRINT_FLAG(L_DEPTH, "LD"),
+ PRINT_FLAG(L_DEPTH_GFX_GFX_DEPTH, "LDGFX"),
+ PRINT_FLAG(TOP_AND_BOTTOM, "TB"),
+ PRINT_FLAG(SIDE_BY_SIDE_HALF, "SBSH"));
+
+#undef PRINT_S
+#undef SEP_EMPTY
+#undef PRINT_FLAG
+
+ printf(" %s %d %d %d %d %d %d %d %d %d 0x%x 0x%x %d%s\n",
mode->name,
mode->vrefresh,
mode->hdisplay,
@@ -1603,7 +1635,8 @@ void kmstest_dump_mode(drmModeModeInfo *mode)
mode->vtotal,
mode->flags,
mode->type,
- mode->clock);
+ mode->clock,
+ stereo_3d ? flags_str : "");
fflush(stdout);
}
diff --git a/lib/drmtest.h b/lib/drmtest.h
index f55825e..2a562f7 100644
--- a/lib/drmtest.h
+++ b/lib/drmtest.h
@@ -259,6 +259,15 @@ bool igt_run_in_simulation(void);
*/
void igt_skip_on_simulation(void);
+#define DRMTEST_MODE_FLAG_3D_MASK (DRM_MODE_FLAG_3D_FRAME_PACKING | \
+ DRM_MODE_FLAG_3D_FIELD_ALTERNATIVE | \
+ DRM_MODE_FLAG_3D_LINE_ALTERNATIVE | \
+ DRM_MODE_FLAG_3D_SIDE_BY_SIDE_FULL | \
+ DRM_MODE_FLAG_3D_L_DEPTH | \
+ DRM_MODE_FLAG_3D_L_DEPTH_GFX_GFX_DEPTH | \
+ DRM_MODE_FLAG_3D_TOP_AND_BOTTOM | \
+ DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF)
+
/* helpers based upon the libdrm buffer manager */
void igt_init_aperture_trashers(drm_intel_bufmgr *bufmgr);
void igt_trash_aperture(void);
--
1.8.3.1
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