diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-10-13 17:36:36 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-10-18 16:47:24 +0300 |
| commit | 29c44c16d91689821b08834e1236a0ae839fa07d (patch) | |
| tree | 7735f7fc6ac3de96b39665ab43f337dc570d5993 /lib/igt_fb.h | |
| parent | e5426511d95bdf4a459ad3db70dfe148d1d3c8ff (diff) | |
lib/fb: Introduce igt_fb_modifier_name()
Provide a human readable name for modifiers. Only plugged in the
i915 specific ones for now. Also provide some printf format macros
for convenience.
Reviewed-by: Karthik B S <karthik.b.s@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Diffstat (limited to 'lib/igt_fb.h')
| -rw-r--r-- | lib/igt_fb.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/igt_fb.h b/lib/igt_fb.h index 2c2b8265..c61d9e72 100644 --- a/lib/igt_fb.h +++ b/lib/igt_fb.h @@ -52,6 +52,9 @@ struct buf_ops; #define IGT_FORMAT_ARGS(f) ((f) >> 0) & 0xff, ((f) >> 8) & 0xff, \ ((f) >> 16) & 0xff, ((f) >> 24) & 0xff, (f) +#define IGT_MODIFIER_FMT "%s(0x%" PRIx64 ")" +#define IGT_MODIFIER_ARGS(m) igt_fb_modifier_name(m), (m) + /** * igt_fb_t: * @fb_id: KMS ID of the framebuffer @@ -217,6 +220,7 @@ int igt_fill_cts_framebuffer(uint32_t *pixmap, uint32_t video_width, uint32_t video_height, uint32_t bitdepth, int alpha); int igt_fb_get_fnv1a_crc(struct igt_fb *fb, igt_crc_t *crc); +const char *igt_fb_modifier_name(uint64_t modifier); #endif /* __IGT_FB_H__ */ |