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drm/radeon/dpm: move platform caps fetching to a separate function

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It's needed by by both the asic specific functions and the
extended table parser.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2013-08-21 10:02:32 -04:00
committed by Christian König
parent b59b733397
commit 82f79cc54b
13 changed files with 68 additions and 27 deletions
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7
drivers/gpu/drm/radeon/sumo_dpm.c
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@@ -1484,9 +1484,6 @@ static int sumo_parse_power_table(struct radeon_device *rdev)
if (!rdev->pm.dpm.ps)
return -ENOMEM;
power_state_offset = (u8 *)state_array->states;
rdev->pm.dpm.platform_caps = le32_to_cpu(power_info->pplib.ulPlatformCaps);
rdev->pm.dpm.backbias_response_time = le16_to_cpu(power_info->pplib.usBackbiasTime);
rdev->pm.dpm.voltage_response_time = le16_to_cpu(power_info->pplib.usVoltageTime);
for (i = 0; i < state_array->ucNumEntries; i++) {
u8 *idx;
power_state = (union pplib_power_state *)power_state_offset;
@@ -1772,6 +1769,10 @@ int sumo_dpm_init(struct radeon_device *rdev)
sumo_construct_boot_and_acpi_state(rdev);
ret = r600_get_platform_caps(rdev);
if (ret)
return ret;
ret = sumo_parse_power_table(rdev);
if (ret)
return ret;