Add a callback hook to the chip ops struct to allow chips to have their
specific fifo watermark update function. Currently only cdv actually
tries to set wms based on crtc configuration but if/when the other chips
needs it we can attach a callback for them as well.
Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

The psb_intel_encoder is generic and should be named appropriately
Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

The psb_intel_connector is generic and should be named appropriately
Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

The psb_intel_crtc is generic and should be named appropriately
Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Use the generic gma functions instead of the medfield functions where
they are identical.
Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Use the generic gma functions instead of the oaktrail functions where
they are identical.
Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

This takes care of the remaining chips using the old generic code.
We don't check if the pipe number is valid but the old code peeked in
the register map before checking anyways so just ignore it.
Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

There is a slight difference in how we pick the palette register in the
generic function but we should be ok as long as psb_intel_crtc->pipe and
the register map is sane.
Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

This macro is needed for Cedarview specific stuff in the generic gma
functions.
Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

This patch makes psb use the gma_xxx counterparts that are identical. I
took them in one sweep as they should not cause any regressions.
Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Also remove the duplicated oaktrail function.
Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

This patch makes cdv use the gma_xxx counterparts that are identical. I
took them in one sweep as they should not cause any regressions.
Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Add chip specific callbacks for the generic and non-generic clock
calculation code. Also remove as much dupilicated code as possible.
Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Replace any use of xxx_intel_pipe_has_type() with the generic
gma_pipe_has_type() function. Poulsbo still use it but that will be
removed when we rip out psb_intel_pipe_has_type().
Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

Add chip specific callbacks for the generic and non-generic clock
calculation code. Also remove as much dupilicated code as possible.
Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

This patch aims to unify the bits and pieces that are common (or similar
enough) for pll clock calculations. Nothing makes use of this code yet
That will come in later patches.
Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com>

All users of it are now gone!
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NDave Airlie <airlied@gmail.com>

Last driver and pretty obviously a major user of this little function.
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NDave Airlie <airlied@gmail.com>

Again just use the version provided by the linux core.
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NDave Airlie <airlied@gmail.com>

The version offered by the core is ridiculously optimized and
does the same thing. So use it.
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NDave Airlie <airlied@gmail.com>

It fiddles the sarea out of the maps which are also handled in
drm_bufs.c

With this drm_drv.c is a notch more legacy free.
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: NDave Airlie <airlied@gmail.com>

It's unused, everyone is using the _unlocked variant only.
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: NRob Clark <robdclark@gmail.com>
Signed-off-by: NDave Airlie <airlied@gmail.com>