[PATCH 3.14 32/94] drm/radeon/dpm: fix typo in vddci setup for eg/btc

From: Greg Kroah-Hartman
Date: Mon Jul 07 2014 - 20:42:50 EST


3.14-stable review patch. If anyone has any objections, please let me know.

------------------

From: Alex Deucher <alexander.deucher@xxxxxxx>

commit e07929810f0a19ddd756558290c7d72827cbfcd9 upstream.

We were using the vddc mask rather than the vddci mask.

Bug:
https://bugzilla.kernel.org/show_bug.cgi?id=79071

Possibly also fixes:
https://bugzilla.kernel.org/show_bug.cgi?id=68571

Noticed-by: Jonathan Howard <jonathan@xxxxxxxxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
drivers/gpu/drm/radeon/cypress_dpm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/gpu/drm/radeon/cypress_dpm.c
+++ b/drivers/gpu/drm/radeon/cypress_dpm.c
@@ -1551,7 +1551,7 @@ int cypress_populate_smc_voltage_tables(

table->voltageMaskTable.highMask[RV770_SMC_VOLTAGEMASK_VDDCI] = 0;
table->voltageMaskTable.lowMask[RV770_SMC_VOLTAGEMASK_VDDCI] =
- cpu_to_be32(eg_pi->vddc_voltage_table.mask_low);
+ cpu_to_be32(eg_pi->vddci_voltage_table.mask_low);
}

return 0;


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