From 467430ddcc85be34bd79a3709b33e4510e3c9370 Mon Sep 17 00:00:00 2001
From: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Date: Tue, 1 May 2018 22:18:11 +0100
Subject: intel: decoder: document when fields should be used

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
---
 src/intel/common/gen_decoder.h | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src/intel/common')

diff --git a/src/intel/common/gen_decoder.h b/src/intel/common/gen_decoder.h
index 7d3bedca5b5..8324ff95696 100644
--- a/src/intel/common/gen_decoder.h
+++ b/src/intel/common/gen_decoder.h
@@ -103,7 +103,7 @@ struct gen_group {
    uint32_t dw_length;
    uint32_t group_offset, group_count;
    uint32_t group_size;
-   bool variable;
+   bool variable; /* <group> specific */
    bool fixed_length; /* True for <struct> & <register> */
 
    struct gen_group *parent;
@@ -112,8 +112,7 @@ struct gen_group {
    uint32_t opcode_mask;
    uint32_t opcode;
 
-   /* Register specific */
-   uint32_t register_offset;
+   uint32_t register_offset; /* <register> specific */
 };
 
 struct gen_value {
-- 
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