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drm/i915/vlv: add doc names to sideband file

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So digging out the right ones is a little easier.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Jesse Barnes 2013-10-11 12:09:30 -07:00 committed by Daniel Vetter
parent e8cde23b46
commit d8228d0d51
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/i915/intel_sideband.c
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@ -25,7 +25,10 @@
#include "i915_drv.h"
#include "intel_drv.h"
/* IOSF sideband */
/*
* IOSF sideband, see VLV2_SidebandMsg_HAS.docx and
* VLV_VLV2_PUNIT_HAS_0.8.docx
*/
static int vlv_sideband_rw(struct drm_i915_private *dev_priv, u32 devfn,
u32 port, u32 opcode, u32 addr, u32 *val)
{