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From cc90cafe8b0341de893037f8b7565b31cafba2ea Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Thu, 28 Sep 2017 06:44:36 +1000
Subject: [PATCH 1918/4131] amdgpu/powerplay: constify large struct
This moves this from being global data to global rodata, I'm
sure it would be easy to move it to being local data.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/powerplay/hwmgr/pp_overdriver.c | 4 ++--
drivers/gpu/drm/amd/powerplay/hwmgr/pp_overdriver.h | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/pp_overdriver.c b/drivers/gpu/drm/amd/powerplay/hwmgr/pp_overdriver.c
index e0766c5..02d7550 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/pp_overdriver.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/pp_overdriver.c
@@ -2,7 +2,7 @@
#include "pp_overdriver.h"
#include <linux/errno.h>
-struct phm_fuses_default vega10_fuses_default[] = {
+const struct phm_fuses_default vega10_fuses_default[] = {
{"0000001000010011111010101001010011011110000011100100100101100100",0x00003C96,0xFFFFE226,0x00000656,0x00002203,0xFFFFF201,0x000003FF,0x00002203,0xFFFFF201,0x000003FF},
{"0000001000010011111010101001010011011110000010100001100010000100",0x00003CC5,0xFFFFE23A,0x0000064E,0x00002258,0xFFFFF1F7,0x000003FC,0x00002258,0xFFFFF1F7,0x000003FC},
{"0000001000010011111010101001010011011110000011100011000110100100",0x00003CAF,0xFFFFE36E,0x00000602,0x00001E98,0xFFFFF569,0x00000357,0x00001E98,0xFFFFF569,0x00000357},
@@ -1241,7 +1241,7 @@ struct phm_fuses_default vega10_fuses_default[] = {
};
int pp_override_get_default_fuse_value(uint64_t key,
- struct phm_fuses_default list[],
+ const struct phm_fuses_default list[],
struct phm_fuses_default *result)
{
uint32_t i;
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/pp_overdriver.h b/drivers/gpu/drm/amd/powerplay/hwmgr/pp_overdriver.h
index 6e8f7a2..133745f 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/pp_overdriver.h
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/pp_overdriver.h
@@ -40,9 +40,9 @@ struct phm_fuses_default {
uint32_t VFT0_b;
};
-extern struct phm_fuses_default vega10_fuses_default[];
+extern const struct phm_fuses_default vega10_fuses_default[];
extern int pp_override_get_default_fuse_value(uint64_t key,
- struct phm_fuses_default list[],
+ const struct phm_fuses_default list[],
struct phm_fuses_default *result);
#endif
\ No newline at end of file
--
2.7.4
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