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drm/radeon: set bootup pcie level to max for ci dpm
author
Alex Deucher
<alexander.deucher@amd.com>
Fri, 7 Nov 2014 18:34:28 +0000
(13:34 -0500)
committer
Alex Deucher
<alexander.deucher@amd.com>
Wed, 12 Nov 2014 16:56:44 +0000
(11:56 -0500)
Avoids problems when re-loading the driver. Does not
affect power saving when dpm is enabled.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/ci_dpm.c
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diff --git
a/drivers/gpu/drm/radeon/ci_dpm.c
b/drivers/gpu/drm/radeon/ci_dpm.c
index
dbc6d2a
..
befa84c
100644
(file)
--- a/
drivers/gpu/drm/radeon/ci_dpm.c
+++ b/
drivers/gpu/drm/radeon/ci_dpm.c
@@
-3242,7
+3242,7
@@
static int ci_init_smc_table(struct radeon_device *rdev)
table->VddcVddciDelta = 4000;
table->PhaseResponseTime = 0;
table->MemoryThermThrottleEnable = 1;
- table->PCIeBootLinkLevel =
0
;
+ table->PCIeBootLinkLevel =
pi->dpm_table.pcie_speed_table.count - 1
;
table->PCIeGenInterval = 1;
if (pi->voltage_control == CISLANDS_VOLTAGE_CONTROL_BY_SVID2)
table->SVI2Enable = 1;