Pass the correct size to smu_v13_0_6_print_clks, otherwise
the same place in buf will be re-written.
Change-Id: Ia0e12430d01146a11490204c1bab4b4f06cd17ea
Signed-off-by: Le Ma <le.ma@xxxxxxx>
---
.../drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 24 +++++++++----------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
index 11a6cd96c601..19c117eb5ebe 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
@@ -821,12 +821,12 @@ static int smu_v13_0_6_get_current_clk_freq_by_table(struct smu_context *smu,
return smu_v13_0_6_get_smu_metrics_data(smu, member_type, value);
}
-static int smu_v13_0_6_print_clks(struct smu_context *smu, char *buf,
+static int smu_v13_0_6_print_clks(struct smu_context *smu, char *buf, int size,
struct smu_13_0_dpm_table *single_dpm_table,
uint32_t curr_clk, const char *clk_name)
{
struct pp_clock_levels_with_latency clocks;
- int i, ret, size = 0, level = -1;
+ int i, ret, level = -1;
uint32_t clk1, clk2;
ret = smu_v13_0_6_get_clk_table(smu, &clocks, single_dpm_table);
@@ -947,8 +947,8 @@ static int smu_v13_0_6_print_clk_levels(struct smu_context *smu,
single_dpm_table = &(dpm_context->dpm_tables.uclk_table);
- return smu_v13_0_6_print_clks(smu, buf, single_dpm_table, now,
- "mclk");
+ return smu_v13_0_6_print_clks(smu, buf, size, single_dpm_table,
+ now, "mclk");
case SMU_SOCCLK:
ret = smu_v13_0_6_get_current_clk_freq_by_table(smu, SMU_SOCCLK,
@@ -961,8 +961,8 @@ static int smu_v13_0_6_print_clk_levels(struct smu_context *smu,
single_dpm_table = &(dpm_context->dpm_tables.soc_table);
- return smu_v13_0_6_print_clks(smu, buf, single_dpm_table, now,
- "socclk");
+ return smu_v13_0_6_print_clks(smu, buf, size, single_dpm_table,
+ now, "socclk");
case SMU_FCLK:
ret = smu_v13_0_6_get_current_clk_freq_by_table(smu, SMU_FCLK,
@@ -975,8 +975,8 @@ static int smu_v13_0_6_print_clk_levels(struct smu_context *smu,
single_dpm_table = &(dpm_context->dpm_tables.fclk_table);
- return smu_v13_0_6_print_clks(smu, buf, single_dpm_table, now,
- "fclk");
+ return smu_v13_0_6_print_clks(smu, buf, size, single_dpm_table,
+ now, "fclk");
case SMU_VCLK:
ret = smu_v13_0_6_get_current_clk_freq_by_table(smu, SMU_VCLK,
@@ -989,8 +989,8 @@ static int smu_v13_0_6_print_clk_levels(struct smu_context *smu,
single_dpm_table = &(dpm_context->dpm_tables.vclk_table);
- return smu_v13_0_6_print_clks(smu, buf, single_dpm_table, now,
- "vclk");
+ return smu_v13_0_6_print_clks(smu, buf, size, single_dpm_table,
+ now, "vclk");
case SMU_DCLK:
ret = smu_v13_0_6_get_current_clk_freq_by_table(smu, SMU_DCLK,
@@ -1003,8 +1003,8 @@ static int smu_v13_0_6_print_clk_levels(struct smu_context *smu,
single_dpm_table = &(dpm_context->dpm_tables.dclk_table);
- return smu_v13_0_6_print_clks(smu, buf, single_dpm_table, now,
- "dclk");
+ return smu_v13_0_6_print_clks(smu, buf, size, single_dpm_table,
+ now, "dclk");
default:
break;
--
2.38.1
