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2019-05-02linux-dmabuf: clarify DRM_FORMAT_MOD_INVALIDChia-I Wu
DRM_FORMAT_MOD_INVALID means to derive the modifier from the dmabuf. It provides legacy support and makes it easier to replace wl_drm. v3: DRM_FORMAT_MOD_INVALID must be advertised to be supported (which requires a version bump) v4: no version bump, but a note for now Signed-off-by: Chia-I Wu <olvaffe@gmail.com> Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.com> Reviewed-by: Simon Ser <contact@emersion.fr> Reviewed-by: Daniel Stone <daniels@collabora.com>
2017-05-20linux-dmabuf: Bump main protocol versionDaniel Stone
Unfortunately this hunk fell out during a rebase. Sorry! Signed-off-by: Daniel Stone <daniels@collabora.com>
2017-05-19linux-dmabuf: advertise format modifiers with modifier eventVarad Gautam
advertise the supported fourcc format modifiers along with supported formats to the client. the 'modifier' event introduced here is intended to replace the 'format' event from zwp_linux_dmabuf_v1 version 1. bump zwp_linux_dmabuf_v1, zwp_linux_buffer_params_v1 interface versions to 3. v2: specify request name in event description for clarity (Yong Bakos) v3: grammar fixup (Yong Bakos) v4: add deprecation warning against 'format' event usage (pq) Signed-off-by: Varad Gautam <varad.gautam@collabora.com> Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk> Reviewed-by: Yong Bakos <ybakos@humanoriented.com> Reviewed-by: Daniel Stone <daniels@collabora.com>
2017-05-19linux-dmabuf: add immediate dmabuf import pathVarad Gautam
provide a mechanism that allows clients to import the added dmabufs and immediately use the newly created wl_buffers without waiting on an event. this is useful to clients that are sure of their import request succeeding, and wish to avoid the wl_buffer communication roundtrip. bump zwp_linux_dmabuf_v1, zwp_linux_buffer_params_v1 interface versions. v2: specify using incorrectly imported dmabufs as undefined behavior instead of sending success/failure events. (pq, daniels) v3: preserve the optional protocol error added in v2 and explicitly state the outcome of import success or failure (pq) v4: clarify create_immed failure cases and error codes (pq) Signed-off-by: Varad Gautam <varad.gautam@collabora.com> Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk> Reviewed-by: Daniel Stone <daniels@collabora.com>
2017-01-27linux-dmabuf-unstable: Use standard copyright noticeYong Bakos
Signed-off-by: Yong Bakos <ybakos@humanoriented.com> Reviewed-by: Daniel Stone <daniels@collabora.com>
2016-11-21linux-dmabuf: clarify format event descriptionVarad Gautam
clearly state the request name in format event to avoid abmiguous interpretation between 'zwp_linux_buffer_params_v1::create' and 'zwp_linux_dmabuf_v1::create_params' requests. v2: grammar fixup (Yong Bakos) Signed-off-by: Varad Gautam <varad.gautam@collabora.com> Suggested-by: Yong Bakos <ybakos@humanoriented.com> Reviewed-by: Yong Bakos <ybakos@humanoriented.com> Reviewed-by: Daniel Stone <daniels@collabora.com>
2016-11-21(multiple): Remove inconsistent line breaksYong Bakos
Enum entries and message arguments are sometimes preceded by a blank line, but often aren't. Standardize the format of the protocol specification by removing blank lines preceding a list of message arguments and enum entries. Signed-off-by: Yong Bakos <ybakos@humanoriented.com> Reviewed-by: Daniel Stone <daniels@collabora.com>
2016-04-13linux-dmabuf: Add missing articles and punctuation, adjust minor whitespaceYong Bakos
Remove line breaks preceding closing interface tags, to match conventions in this, and other, protocol xml docs. Signed-off-by: Yong Bakos <ybakos@humanoriented.com> Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
2015-11-09linux-dmabuf: Change the zlinux_prefix to zwp_linuxJonas Ådahl
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
2015-11-09Apply the new version suffix convention to the protocolsJonas Ådahl
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
2015-10-29Add README files containing protocol maintainersJonas Ådahl
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
2015-10-21Migrate linux-dmabuf protocolJonas Ådahl
Version postfix added to interface names. Signed-off-by: Jonas Ådahl <jadahl@gmail.com>