---

yaml --- r: 199697 b: refs/heads/master c: 84d88f4 h: refs/heads/master i: 199695: fe14a6c v: v3
git-mirror · Jun 3, 2010 · 9bfd27d · 9bfd27d
1 parent ea92d2d
commit 9bfd27d
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Showing 3 changed files with 13 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 92645879d07a48897fe8888c2e37607aa1189cc9
+refs/heads/master: 84d88f4c92763f519b9e081cdd685a44de14f8c0
diff --git a/trunk/drivers/gpu/drm/radeon/radeon_atombios.c b/trunk/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -1538,7 +1538,8 @@ void radeon_atombios_get_power_modes(struct radeon_device *rdev)
 					rdev->pm.power_state[state_index].pcie_lanes =
 						power_info->info.asPowerPlayInfo[i].ucNumPciELanes;
 					misc = le32_to_cpu(power_info->info.asPowerPlayInfo[i].ulMiscInfo);
-					if (misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_SUPPORT) {
+					if ((misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_SUPPORT) ||
+					    (misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_ACTIVE_HIGH)) {
 						rdev->pm.power_state[state_index].clock_info[0].voltage.type =
 							VOLTAGE_GPIO;
 						rdev->pm.power_state[state_index].clock_info[0].voltage.gpio =
@@ -1605,7 +1606,8 @@ void radeon_atombios_get_power_modes(struct radeon_device *rdev)
 						power_info->info_2.asPowerPlayInfo[i].ucNumPciELanes;
 					misc = le32_to_cpu(power_info->info_2.asPowerPlayInfo[i].ulMiscInfo);
 					misc2 = le32_to_cpu(power_info->info_2.asPowerPlayInfo[i].ulMiscInfo2);
-					if (misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_SUPPORT) {
+					if ((misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_SUPPORT) ||
+					    (misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_ACTIVE_HIGH)) {
 						rdev->pm.power_state[state_index].clock_info[0].voltage.type =
 							VOLTAGE_GPIO;
 						rdev->pm.power_state[state_index].clock_info[0].voltage.gpio =
@@ -1679,7 +1681,8 @@ void radeon_atombios_get_power_modes(struct radeon_device *rdev)
 						power_info->info_3.asPowerPlayInfo[i].ucNumPciELanes;
 					misc = le32_to_cpu(power_info->info_3.asPowerPlayInfo[i].ulMiscInfo);
 					misc2 = le32_to_cpu(power_info->info_3.asPowerPlayInfo[i].ulMiscInfo2);
-					if (misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_SUPPORT) {
+					if ((misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_SUPPORT) ||
+					    (misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_ACTIVE_HIGH)) {
 						rdev->pm.power_state[state_index].clock_info[0].voltage.type =
 							VOLTAGE_GPIO;
 						rdev->pm.power_state[state_index].clock_info[0].voltage.gpio =

diff --git a/trunk/drivers/gpu/drm/radeon/radeon_combios.c b/trunk/drivers/gpu/drm/radeon/radeon_combios.c
@@ -2454,7 +2454,12 @@ void radeon_combios_get_power_modes(struct radeon_device *rdev)
 	rdev->pm.power_state[state_index].clock_info[0].mclk = rdev->clock.default_mclk;
 	rdev->pm.power_state[state_index].clock_info[0].sclk = rdev->clock.default_sclk;
 	rdev->pm.power_state[state_index].default_clock_mode = &rdev->pm.power_state[state_index].clock_info[0];
-	rdev->pm.power_state[state_index].clock_info[0].voltage.type = VOLTAGE_NONE;
+	if ((state_index > 0) &&
+	    (rdev->pm.power_state[0].clock_info[0].voltage.type = VOLTAGE_GPIO))
+		rdev->pm.power_state[state_index].clock_info[0].voltage =
+			rdev->pm.power_state[0].clock_info[0].voltage;
+	else
+		rdev->pm.power_state[state_index].clock_info[0].voltage.type = VOLTAGE_NONE;
 	rdev->pm.power_state[state_index].pcie_lanes = 16;
 	rdev->pm.power_state[state_index].flags = 0;
 	rdev->pm.default_power_state_index = state_index;