[PATCH umr] Add ability to write registers by address

[Tom St Denis]

Signed-off-by: Tom St Denis <tom.stde...@amd.com>
---
 src/app/main.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/app/main.c b/src/app/main.c
index 88b4feaf0058..72c29d6a26d4 100644
--- a/src/app/main.c
+++ b/src/app/main.c
@@ -216,9 +216,14 @@ int main(int argc, char **argv)
                        }
                } else if (!strcmp(argv[i], "--write") || !strcmp(argv[i], 
"-w")) {
                        if (i + 2 < argc) {
+                               uint32_t reg, val;
+
                                if (!asic)
                                        asic = get_asic();
-                               umr_set_register(asic, argv[i+1], argv[i+2]);
+                               if (sscanf(argv[i+1], "%"SCNx32, &reg) == 1 && 
sscanf(argv[i+2], "%"SCNx32, &val) == 1)
+                                       umr_write_reg(asic, reg * 4, val);
+                               else
+                                       umr_set_register(asic, argv[i+1], 
argv[i+2]);
                                i += 2;
                                options.need_scan = 0;
                        } else {
-- 
2.12.0

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