From: John Harrison Date: Mon, 24 Nov 2014 18:49:25 +0000 (+0000) Subject: drm/i915: Add helper functions to aid seqno -> request transition X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~75^2~43^2~111 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b793a00a57da8d5057168aace0695a823bbb6e02;p=pandora-kernel.git drm/i915: Add helper functions to aid seqno -> request transition Added helper functions for retrieving the ring and seqno entries from a request structure. This allows the internal workings of the request structure to be hidden from code that is using these. It also allows for useful workarounds/debug code to be added as or when necessary. Note that it is intended that the majority (if not all) uses of the seqno accessor will disappear eventually as code is updated to use the request structure itself rather than working with seqno values. For: VIZ-4377 Signed-off-by: John Harrison Reviewed-by: Thomas Daniel Signed-off-by: Daniel Vetter --- Reading git-diff-tree failed