• Chris Wilson's avatar
    drm/i915: Colocate all GT access routines in the same file · 907b28c5
    Chris Wilson authored
    Currently, the register access code is split between i915_drv.c and
    intel_pm.c. It only bares a superficial resemblance to the reset of the
    powermanagement code, so move it all into its own file. This is to ease
    further patches to enforce serialised register access.
    
    v2: Scan for random abuse of I915_WRITE_NOTRACE
    v3: Take the opportunity to rename the GT functions as uncore. Uncore is
    the term used by the hardware design (and bspec) for all functions
    outside of the GPU (and CPU) cores in what is also known as the System
    Agent.
    v4: Rebase onto SNB rc6 fixes
    Signed-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
    Reviewed-by: default avatarBen Widawsky <ben@bwidawsk.net>
    [danvet: Wrestle patch into applying and inline
    intel_uncore_early_sanitize (plus move the old comment to the new
    function). Also keep the _santize postfix for intel_uncore_sanitize.]
    [danvet: Squash in fixup spotted by Chris on irc: We need to call
    intel_pm_init before intel_uncore_sanitize since the later will call
    cancel_work on the delayed rps setup work the former initializes.]
    Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
    907b28c5
intel_drv.h 28.7 KB