[Mesa-dev] [PATCH 3/4] intel/decoder: construct correct xml filename

[Sagar Ghuge]

construct correct gen xml filename when we try to load hardware xml
description from a given path

Signed-off-by: Sagar Ghuge <sagar.gh...@intel.com>
---
 src/intel/common/gen_decoder.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/src/intel/common/gen_decoder.c b/src/intel/common/gen_decoder.c
index c44b8f060d..e2509cbd87 100644
--- a/src/intel/common/gen_decoder.c
+++ b/src/intel/common/gen_decoder.c
@@ -463,12 +463,18 @@ character_data(void *data, const XML_Char *s, int len)
 }
 
 static int
-devinfo_to_gen(const struct gen_device_info *devinfo)
+devinfo_to_gen(const struct gen_device_info *devinfo, bool x10)
 {
-   int value = 10 * devinfo->gen;
+   int value = devinfo->gen;
 
-   if (devinfo->is_baytrail || devinfo->is_haswell)
-      value += 5;
+   if (x10)
+      value  = 10 * devinfo->gen;
+
+   if (devinfo->is_baytrail || devinfo->is_haswell) {
+         if (!x10)
+            value *= 10;
+         value += 5;
+   }
 
    return value;
 }
@@ -558,7 +564,7 @@ gen_spec_load(const struct gen_device_info *devinfo)
    uint8_t *text_data = NULL;
    uint32_t text_offset = 0, text_length = 0;
    MAYBE_UNUSED uint32_t total_length;
-   uint32_t gen_10 = devinfo_to_gen(devinfo);
+   uint32_t gen_10 = devinfo_to_gen(devinfo, true);
 
    for (int i = 0; i < ARRAY_SIZE(genxml_files_table); i++) {
       if (genxml_files_table[i].gen_10 == gen_10) {
@@ -627,7 +633,7 @@ gen_spec_load_from_path(const struct gen_device_info 
*devinfo,
    FILE *input;
 
    len = snprintf(filename, filename_len, "%s/gen%i.xml",
-                  path, devinfo_to_gen(devinfo));
+                  path, devinfo_to_gen(devinfo, false));
    assert(len < filename_len);
 
    input = fopen(filename, "r");
-- 
2.17.1

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