The current code always reprogrammed the sclk levels,
but we don't currently handle disp sclk requirements
so just skip it.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Preferred ordering.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Use unforce levels rather than enable mask instruction.
This is the preferred method.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Apply voltage changes for displays before changing clocks.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add missing newline and print the bad gpio shift.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Not currently used.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Enable smc fan control for CI boards.  Should
reduce the fan noise on systems with a higher
default fan profile.

v2: disable by default, add additional fan setup, rpm control

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=73338Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Enable smc fan control for SI boards.  Should
reduce the fan noise on systems with a higher
default fan profile.

v2: disable by default, add rpm controls

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=73338Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Always need to set bit 0 of RLC_CGTT_MGCG_OVERRIDE
to avoid unreliable doorbell updates in some cases.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

No functional change.
Signed-off-by: NMichel Dänzer <michel.daenzer@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

The cursor_set2 hook provides the cursor hotspot position within the
cursor image. When the hotspot position changes, we can adjust the cursor
position such that the hotspot doesn't move on the screen. This prevents
the cursor from appearing to intermittently jump around on the screen
when the position of the hotspot within the cursor image changes.
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NMichel Dänzer <michel.daenzer@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

These two arrays don't change, just make them constant,
reduces data segment by a few bytes.
Signed-off-by: NDave Airlie <airlied@redhat.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Necessary for poper operation.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

- bapm is not available on hawaii
- update pt defaults
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Needs special overrides for certain vram configurations.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Avoids problems when re-loading the driver.  Does not
affect power saving when dpm is enabled.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Only enable the first levels for mclk and sclk.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Some boards get stuck in pcie x1 otherwise.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Need to use vddc0 for vdcc1 for certain hawaii configurations.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Only enable it for levels 0 and 1.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Only need to be enabled on the first level.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Properly take into account the post divider.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Certain memory configurations need a fix.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Use the preferred SMC commands for forcing state on CI.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Workaround for memory link training on certain variants
of 0x6649.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Certain feature enablement depends on entries in the atom
gpio pin table.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

We need this in the dpm code.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

We need it for dpm.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Need to disable DS, not enable it when disabling dpm.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

In preparation for fan control.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

In preparation for fan control.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Required for fan control support.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

I wasn't sure if TTM_PL_FLAG_TOPDOWN works correctly with non-0 lpfn, but
AFAICT it does.
Reviewed-by: NLauri Kasanen <cand@gmx.com>
Signed-off-by: NMichel Dänzer <michel.daenzer@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Signed-off-by: NMichel Dänzer <michel.daenzer@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

This avoids them getting in the way of BOs which might be accessed by
the CPU. They can still go to the CPU accessible part of VRAM though if
there's no space outside of it.
Signed-off-by: NMichel Dänzer <michel.daenzer@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Just a bit of OCD cleanup on headers - this function isn't the core
interface any more but just a helper for drivers who haven't yet
transitioned to universal planes. Put the declaration at the right
spot and sprinkle necessary #includes over all drivers.

Maybe this helps to encourage driver maintainers to do the switch.

v2: Fix #include ordering for tegra, reported by 0-day builder.

v3: Include required headers, reported by Thierry.

Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Thierry Reding <treding@nvidia.com>
Reviewed-by: NMatt Roper <matthew.d.roper@intel.com>
Reviewed-by: NSean Paul <seanpaul@chromium.org>
Signed-off-by: NDaniel Vetter <daniel.vetter@intel.com>

The calculation of "num_shader_engines" has a precedence bug because
the right shift happens before the mask, but this variable is never used
so we can just delete it.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

- bapm seems to cause CPU stuck messages so disable it.
- nb dpm seems to prevent GPU dpm from getting enabled, so
disable it.

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=85107Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

Signed-off-by: NWilfried Klaebe <w-lkml@lebenslange-mailadresse.de>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Should avoid kmalloc failures due to large number of array entries.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=81991Reviewed-by: NDave Airlie <airlied@redhat.com>
Reviewed-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NMichel Dänzer <michel.daenzer@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org