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path: root/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c
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Diffstat (limited to 'drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c')
-rw-r--r--drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c21
1 files changed, 16 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c
index 38d5605117ff..a8c732e07006 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c
@@ -1558,7 +1558,10 @@ static int smu10_set_fine_grain_clk_vol(struct pp_hwmgr *hwmgr,
}
if (input[0] == 0) {
- smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMinGfxclkFrequency, &min_freq);
+ ret = smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMinGfxclkFrequency, &min_freq);
+ if (ret)
+ return ret;
+
if (input[1] < min_freq) {
pr_err("Fine grain setting minimum sclk (%ld) MHz is less than the minimum allowed (%d) MHz\n",
input[1], min_freq);
@@ -1566,7 +1569,10 @@ static int smu10_set_fine_grain_clk_vol(struct pp_hwmgr *hwmgr,
}
smu10_data->gfx_actual_soft_min_freq = input[1];
} else if (input[0] == 1) {
- smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMaxGfxclkFrequency, &max_freq);
+ ret = smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMaxGfxclkFrequency, &max_freq);
+ if (ret)
+ return ret;
+
if (input[1] > max_freq) {
pr_err("Fine grain setting maximum sclk (%ld) MHz is greater than the maximum allowed (%d) MHz\n",
input[1], max_freq);
@@ -1581,10 +1587,15 @@ static int smu10_set_fine_grain_clk_vol(struct pp_hwmgr *hwmgr,
pr_err("Input parameter number not correct\n");
return -EINVAL;
}
- smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMinGfxclkFrequency, &min_freq);
- smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMaxGfxclkFrequency, &max_freq);
-
+ ret = smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMinGfxclkFrequency, &min_freq);
+ if (ret)
+ return ret;
smu10_data->gfx_actual_soft_min_freq = min_freq;
+
+ ret = smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMaxGfxclkFrequency, &max_freq);
+ if (ret)
+ return ret;
+
smu10_data->gfx_actual_soft_max_freq = max_freq;
} else if (type == PP_OD_COMMIT_DPM_TABLE) {
if (size != 0) {