Skip to content

L
linux
Commit 0514dda3 authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher
Browse files
Options

drm/amd/pm: correct the logics for retreiving SMU13 OD setting limits 

To better meet the growing demainds for more OD features.
Signed-off-by: default avatarEvan Quan <evan.quan@amd.com>
Acked-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent b7cc5b42
Show whitespace changes
Inline Side-by-side
Showing with 64 additions and 76 deletions
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
View file @ 0514dda3
......@@ -96,6 +96,12 @@
*/
#define SUPPORT_ECCTABLE_SMU_13_0_10_VERSION 0x00502200
#define PP_OD_FEATURE_GFXCLK_FMIN 0
#define PP_OD_FEATURE_GFXCLK_FMAX 1
#define PP_OD_FEATURE_UCLK_FMIN 2
#define PP_OD_FEATURE_UCLK_FMAX 3
#define PP_OD_FEATURE_GFX_VF_CURVE 4
static struct cmn2asic_msg_mapping smu_v13_0_0_message_map[SMU_MSG_MAX_COUNT] = {
MSG_MAP(TestMessage, PPSMC_MSG_TestMessage, 1),
MSG_MAP(GetSmuVersion, PPSMC_MSG_GetSmuVersion, 1),
......@@ -1058,7 +1064,6 @@ static bool smu_v13_0_0_is_od_feature_supported(struct smu_context *smu,
static void smu_v13_0_0_get_od_setting_limits(struct smu_context *smu,
int od_feature_bit,
bool lower_boundary,
int32_t *min,
int32_t *max)
{
......@@ -1070,29 +1075,28 @@ static void smu_v13_0_0_get_od_setting_limits(struct smu_context *smu,
int32_t od_min_setting, od_max_setting;
switch (od_feature_bit) {
case PP_OD_FEATURE_GFXCLK_BIT:
if (lower_boundary) {
case PP_OD_FEATURE_GFXCLK_FMIN:
od_min_setting = overdrive_lowerlimits->GfxclkFmin;
od_max_setting = overdrive_upperlimits->GfxclkFmin;
} else {
break;
case PP_OD_FEATURE_GFXCLK_FMAX:
od_min_setting = overdrive_lowerlimits->GfxclkFmax;
od_max_setting = overdrive_upperlimits->GfxclkFmax;
}
break;
case PP_OD_FEATURE_UCLK_BIT:
if (lower_boundary) {
case PP_OD_FEATURE_UCLK_FMIN:
od_min_setting = overdrive_lowerlimits->UclkFmin;
od_max_setting = overdrive_upperlimits->UclkFmin;
} else {
break;
case PP_OD_FEATURE_UCLK_FMAX:
od_min_setting = overdrive_lowerlimits->UclkFmax;
od_max_setting = overdrive_upperlimits->UclkFmax;
}
break;
case PP_OD_FEATURE_GFX_VF_CURVE_BIT:
case PP_OD_FEATURE_GFX_VF_CURVE:
od_min_setting = overdrive_lowerlimits->VoltageOffsetPerZoneBoundary;
od_max_setting = overdrive_upperlimits->VoltageOffsetPerZoneBoundary;
break;
default:
od_min_setting = od_max_setting = INT_MAX;
break;
}
......@@ -1318,13 +1322,11 @@ static int smu_v13_0_0_print_clk_levels(struct smu_context *smu,
if (smu_v13_0_0_is_od_feature_supported(smu, PP_OD_FEATURE_GFXCLK_BIT)) {
smu_v13_0_0_get_od_setting_limits(smu,
PP_OD_FEATURE_GFXCLK_BIT,
true,
PP_OD_FEATURE_GFXCLK_FMIN,
&min_value,
NULL);
smu_v13_0_0_get_od_setting_limits(smu,
PP_OD_FEATURE_GFXCLK_BIT,
false,
PP_OD_FEATURE_GFXCLK_FMAX,
NULL,
&max_value);
size += sysfs_emit_at(buf, size, "SCLK: %7uMhz %10uMhz\n",
......@@ -1333,13 +1335,11 @@ static int smu_v13_0_0_print_clk_levels(struct smu_context *smu,
if (smu_v13_0_0_is_od_feature_supported(smu, PP_OD_FEATURE_UCLK_BIT)) {
smu_v13_0_0_get_od_setting_limits(smu,
PP_OD_FEATURE_UCLK_BIT,
true,
PP_OD_FEATURE_UCLK_FMIN,
&min_value,
NULL);
smu_v13_0_0_get_od_setting_limits(smu,
PP_OD_FEATURE_UCLK_BIT,
false,
PP_OD_FEATURE_UCLK_FMAX,
NULL,
&max_value);
size += sysfs_emit_at(buf, size, "MCLK: %7uMhz %10uMhz\n",
......@@ -1348,8 +1348,7 @@ static int smu_v13_0_0_print_clk_levels(struct smu_context *smu,
if (smu_v13_0_0_is_od_feature_supported(smu, PP_OD_FEATURE_GFX_VF_CURVE_BIT)) {
smu_v13_0_0_get_od_setting_limits(smu,
PP_OD_FEATURE_GFX_VF_CURVE_BIT,
true,
PP_OD_FEATURE_GFX_VF_CURVE,
&min_value,
&max_value);
size += sysfs_emit_at(buf, size, "VDDC_CURVE: %7dmv %10dmv\n",
......@@ -1394,8 +1393,7 @@ static int smu_v13_0_0_od_edit_dpm_table(struct smu_context *smu,
switch (input[i]) {
case 0:
smu_v13_0_0_get_od_setting_limits(smu,
PP_OD_FEATURE_GFXCLK_BIT,
true,
PP_OD_FEATURE_GFXCLK_FMIN,
&minimum,
&maximum);
if (input[i + 1] < minimum ||
......@@ -1411,8 +1409,7 @@ static int smu_v13_0_0_od_edit_dpm_table(struct smu_context *smu,
case 1:
smu_v13_0_0_get_od_setting_limits(smu,
PP_OD_FEATURE_GFXCLK_BIT,
false,
PP_OD_FEATURE_GFXCLK_FMAX,
&minimum,
&maximum);
if (input[i + 1] < minimum ||
......@@ -1457,8 +1454,7 @@ static int smu_v13_0_0_od_edit_dpm_table(struct smu_context *smu,
switch (input[i]) {
case 0:
smu_v13_0_0_get_od_setting_limits(smu,
PP_OD_FEATURE_UCLK_BIT,
true,
PP_OD_FEATURE_UCLK_FMIN,
&minimum,
&maximum);
if (input[i + 1] < minimum ||
......@@ -1474,8 +1470,7 @@ static int smu_v13_0_0_od_edit_dpm_table(struct smu_context *smu,
case 1:
smu_v13_0_0_get_od_setting_limits(smu,
PP_OD_FEATURE_UCLK_BIT,
false,
PP_OD_FEATURE_UCLK_FMAX,
&minimum,
&maximum);
if (input[i + 1] < minimum ||
......@@ -1516,8 +1511,7 @@ static int smu_v13_0_0_od_edit_dpm_table(struct smu_context *smu,
return -EINVAL;
smu_v13_0_0_get_od_setting_limits(smu,
PP_OD_FEATURE_GFX_VF_CURVE_BIT,
true,
PP_OD_FEATURE_GFX_VF_CURVE,
&minimum,
&maximum);
if (input[1] < minimum ||
......
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
View file @ 0514dda3
......@@ -72,6 +72,12 @@
#define MP0_MP1_DATA_REGION_SIZE_COMBOPPTABLE 0x4000
#define PP_OD_FEATURE_GFXCLK_FMIN 0
#define PP_OD_FEATURE_GFXCLK_FMAX 1
#define PP_OD_FEATURE_UCLK_FMIN 2
#define PP_OD_FEATURE_UCLK_FMAX 3
#define PP_OD_FEATURE_GFX_VF_CURVE 4
static struct cmn2asic_msg_mapping smu_v13_0_7_message_map[SMU_MSG_MAX_COUNT] = {
MSG_MAP(TestMessage, PPSMC_MSG_TestMessage, 1),
MSG_MAP(GetSmuVersion, PPSMC_MSG_GetSmuVersion, 1),
......@@ -1039,7 +1045,6 @@ static bool smu_v13_0_7_is_od_feature_supported(struct smu_context *smu,
static void smu_v13_0_7_get_od_setting_limits(struct smu_context *smu,
int od_feature_bit,
bool lower_boundary,
int32_t *min,
int32_t *max)
{
......@@ -1051,29 +1056,28 @@ static void smu_v13_0_7_get_od_setting_limits(struct smu_context *smu,
int32_t od_min_setting, od_max_setting;
switch (od_feature_bit) {
case PP_OD_FEATURE_GFXCLK_BIT:
if (lower_boundary) {
case PP_OD_FEATURE_GFXCLK_FMIN:
od_min_setting = overdrive_lowerlimits->GfxclkFmin;
od_max_setting = overdrive_upperlimits->GfxclkFmin;
} else {
break;
case PP_OD_FEATURE_GFXCLK_FMAX:
od_min_setting = overdrive_lowerlimits->GfxclkFmax;
od_max_setting = overdrive_upperlimits->GfxclkFmax;
}
break;
case PP_OD_FEATURE_UCLK_BIT:
if (lower_boundary) {
case PP_OD_FEATURE_UCLK_FMIN:
od_min_setting = overdrive_lowerlimits->UclkFmin;
od_max_setting = overdrive_upperlimits->UclkFmin;
} else {
break;
case PP_OD_FEATURE_UCLK_FMAX:
od_min_setting = overdrive_lowerlimits->UclkFmax;
od_max_setting = overdrive_upperlimits->UclkFmax;
}
break;
case PP_OD_FEATURE_GFX_VF_CURVE_BIT:
case PP_OD_FEATURE_GFX_VF_CURVE:
od_min_setting = overdrive_lowerlimits->VoltageOffsetPerZoneBoundary;
od_max_setting = overdrive_upperlimits->VoltageOffsetPerZoneBoundary;
break;
default:
od_min_setting = od_max_setting = INT_MAX;
break;
}
......@@ -1299,13 +1303,11 @@ static int smu_v13_0_7_print_clk_levels(struct smu_context *smu,
if (smu_v13_0_7_is_od_feature_supported(smu, PP_OD_FEATURE_GFXCLK_BIT)) {
smu_v13_0_7_get_od_setting_limits(smu,
PP_OD_FEATURE_GFXCLK_BIT,
true,
PP_OD_FEATURE_GFXCLK_FMIN,
&min_value,
NULL);
smu_v13_0_7_get_od_setting_limits(smu,
PP_OD_FEATURE_GFXCLK_BIT,
false,
PP_OD_FEATURE_GFXCLK_FMAX,
NULL,
&max_value);
size += sysfs_emit_at(buf, size, "SCLK: %7uMhz %10uMhz\n",
......@@ -1314,13 +1316,11 @@ static int smu_v13_0_7_print_clk_levels(struct smu_context *smu,
if (smu_v13_0_7_is_od_feature_supported(smu, PP_OD_FEATURE_UCLK_BIT)) {
smu_v13_0_7_get_od_setting_limits(smu,
PP_OD_FEATURE_UCLK_BIT,
true,
PP_OD_FEATURE_UCLK_FMIN,
&min_value,
NULL);
smu_v13_0_7_get_od_setting_limits(smu,
PP_OD_FEATURE_UCLK_BIT,
false,
PP_OD_FEATURE_UCLK_FMAX,
NULL,
&max_value);
size += sysfs_emit_at(buf, size, "MCLK: %7uMhz %10uMhz\n",
......@@ -1329,8 +1329,7 @@ static int smu_v13_0_7_print_clk_levels(struct smu_context *smu,
if (smu_v13_0_7_is_od_feature_supported(smu, PP_OD_FEATURE_GFX_VF_CURVE_BIT)) {
smu_v13_0_7_get_od_setting_limits(smu,
PP_OD_FEATURE_GFX_VF_CURVE_BIT,
true,
PP_OD_FEATURE_GFX_VF_CURVE,
&min_value,
&max_value);
size += sysfs_emit_at(buf, size, "VDDC_CURVE: %7dmv %10dmv\n",
......@@ -1375,8 +1374,7 @@ static int smu_v13_0_7_od_edit_dpm_table(struct smu_context *smu,
switch (input[i]) {
case 0:
smu_v13_0_7_get_od_setting_limits(smu,
PP_OD_FEATURE_GFXCLK_BIT,
true,
PP_OD_FEATURE_GFXCLK_FMIN,
&minimum,
&maximum);
if (input[i + 1] < minimum ||
......@@ -1392,8 +1390,7 @@ static int smu_v13_0_7_od_edit_dpm_table(struct smu_context *smu,
case 1:
smu_v13_0_7_get_od_setting_limits(smu,
PP_OD_FEATURE_GFXCLK_BIT,
false,
PP_OD_FEATURE_GFXCLK_FMAX,
&minimum,
&maximum);
if (input[i + 1] < minimum ||
......@@ -1438,8 +1435,7 @@ static int smu_v13_0_7_od_edit_dpm_table(struct smu_context *smu,
switch (input[i]) {
case 0:
smu_v13_0_7_get_od_setting_limits(smu,
PP_OD_FEATURE_UCLK_BIT,
true,
PP_OD_FEATURE_UCLK_FMIN,
&minimum,
&maximum);
if (input[i + 1] < minimum ||
......@@ -1455,8 +1451,7 @@ static int smu_v13_0_7_od_edit_dpm_table(struct smu_context *smu,
case 1:
smu_v13_0_7_get_od_setting_limits(smu,
PP_OD_FEATURE_UCLK_BIT,
false,
PP_OD_FEATURE_UCLK_FMAX,
&minimum,
&maximum);
if (input[i + 1] < minimum ||
......@@ -1497,8 +1492,7 @@ static int smu_v13_0_7_od_edit_dpm_table(struct smu_context *smu,
return -EINVAL;
smu_v13_0_7_get_od_setting_limits(smu,
PP_OD_FEATURE_GFX_VF_CURVE_BIT,
true,
PP_OD_FEATURE_GFX_VF_CURVE,
&minimum,
&maximum);
if (input[1] < minimum ||
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7