On Wed, Nov 19, 2014 at 4:59 PM, Alexandre Demers
wrote:
> Technical reminder about this patch: usually, for electronic
> stability, you'll have to raise the voltage BEFORE increasing the
> clock speed; on the other, you'll have to lower the voltage AFTER
> lowering the clock speed. You may
Technical reminder about this patch: usually, for electronic
stability, you'll have to raise the voltage BEFORE increasing the
clock speed; on the other, you'll have to lower the voltage AFTER
lowering the clock speed. You may encounter stability problem if you
don't follow this order.
The patch
Apply voltage changes for displays before changing clocks.
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/radeon/ci_dpm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c
index c9963b5..e781628 100644
---