Am 13.07.23 um 09:17 schrieb Simon Ser:
On Thursday, July 13th, 2023 at 07:09, Thomas Zimmermann <tzimmermann@xxxxxxx> wrote:+ * Starting from kernel version 6.6, both &DRM_PRIME_CAP_IMPORT and + * &DRM_PRIME_CAP_EXPORT are always advertised. + *When people port these changes into their trees the version becomes meaningless. There are so many "enterprise kernels" that combine whole subsystems from different upstream releases. That makes me wonder if such documentation makes sense. We want to avoid a situation where userspace does if (v6.6) do() else if (test_flags()) do()Daniel Vetter asked for specific kernel versions in b603e810f740 ("drm/uapi: document kernel capabilities"). It allows user-space to figure out how widespread a cap is.
Well, OK then... :) -- Thomas Zimmermann Graphics Driver Developer SUSE Software Solutions Germany GmbH Frankenstrasse 146, 90461 Nuernberg, Germany GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman HRB 36809 (AG Nuernberg)
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