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Maarten Lankhorst authored
Allow the driver to write watermarks during atomic evasion. This will make it possible to write the watermarks in a cleaner way on gen9+. intel_atomic_state is not used here yet, but will be used when we program all watermarks as a separate step during evasion. This also writes linetime all the time, while before it was only done during plane updates. This looks like this could be a bugfix, but I'm not sure what it affects. Changes since v1: - Add comment about atomic evasion to commit message. - Unwrap I915_WRITE call. (Lyude) Changes since v2: - Rename atomic_evade_watermarks to atomic_update_watermarks. (Ville) - Add line wraps where appropriate, fix grammar in commit message. (Matt) Changes since v3: - Actually fix commit message. (Matt) - Line wrap calls to watermark update functions. (Matt) Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1478609742-13603-2-git-send-email-maarten.lankhorst@linux.intel.com
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