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path: root/drivers/gpu/drm/i915/intel_sideband.h
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2019-05-27drm/i915: Make sandybridge_pcode_read() deal with the second data registerVille Syrjälä1-1/+2
The pcode mailbox has two data registers. So far we've only ever used the one, but that's about to change. Expose the second data register to the callers of sandybridge_pcode_read(). Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Clint Taylor <Clinton.A.Taylor@intel.com> Reviewed-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190521164025.30225-1-ville.syrjala@linux.intel.com
2019-04-26drm/i915: Move sandybride pcode access to intel_sideband.cChris Wilson1-0/+10
sandybride_pcode is another sideband, so move it to their new home. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190426081725.31217-8-chris@chris-wilson.co.uk
2019-04-26drm/i915: Separate sideband declarations to intel_sideband.hChris Wilson1-0/+130
Split the sideback declarations out of the ginormous i915_drv.h Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190426081725.31217-5-chris@chris-wilson.co.uk