drm-misc-next for 4.17:

UAPI Changes:
 plane: Add color encoding/range properties (Jyri)
 nouveau: Replace iturbt_709 property with color_encoding property (Ville)

Core Changes:
 atomic: Move plane clipping into plane check helper (Ville)
 property: Multiple new property checks/verification (Ville)

Driver Changes:
 rockchip: Fixes & improvements for rk3399/chromebook plus (various)
 sun4i: Add H3/H5 HDMI support (Jernej)
 i915: Add support for limited/full-range ycbcr toggling (Ville)
 pl111: Add bandwidth checking/limiting (Linus)

Cc: Jernej Skrabec <jernej.skrabec@siol.net>
Cc: Jyri Sarha <jsarha@ti.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Linus Walleij <linus.walleij@linaro.org>

* tag 'drm-misc-next-2018-03-09-3' of git://anongit.freedesktop.org/drm/drm-misc: (85 commits)
  drm/rockchip: Don't use atomic constructs for psr
  drm/rockchip: analogix_dp: set psr activate/deactivate when enable/disable bridge
  drm/rockchip: dw_hdmi: Move HDMI vpll clock enable to bind()
  drm/rockchip: inno_hdmi: reorder clk_disable_unprepare call in unbind
  drm/rockchip: inno_hdmi: Fix error handling path.
  drm/rockchip: dw-mipi-dsi: Fix connector and encoder cleanup.
  drm/nouveau: Replace the iturbt_709 prop with the standard COLOR_ENCODING prop
  drm/pl111: Use max memory bandwidth for resolution
  drm/bridge: sii902x: Retry status read after DDI I2C
  drm/pl111: Handle the RealView variant separately
  drm/pl111: Make the default BPP a per-variant variable
  drm: simple_kms_helper: Fix .mode_valid() documentation
  bridge: Elaborate a bit on dumb VGA bridges in Kconfig
  drm/atomic: Add new reverse iterator over all plane state (V2)
  drm: Reject bad property flag combinations
  drm: Make property flags u32
  drm/uapi: Deprecate DRM_MODE_PROP_PENDING
  drm: WARN when trying to add enum value > 63 to a bitmask property
  drm: WARN when trying add enum values to non-enum/bitmask properties
  drm: Reject replacing property enum values
  ...

This was stopping me building on ARM after last pull.
Signed-off-by: NDave Airlie <airlied@redhat.com>

More stuff for 4.17. Highlights:
- More fixes for "wattman" like functionality (fine grained clk/voltage control)
- Add more power profile infrastucture (context based dpm)
- SR-IOV fixes
- Add iomem debugging interface for use with umr
- Powerplay and cgs cleanups
- DC fixes and cleanups
- ttm improvements
- Misc cleanups all over

* 'drm-next-4.17' of git://people.freedesktop.org/~agd5f/linux: (143 commits)
  drm/amdgpu:Always save uvd vcpu_bo in VM Mode
  drm/amdgpu:Correct max uvd handles
  drm/amdgpu: replace iova debugfs file with iomem (v3)
  drm/amd/display: validate plane format on primary plane
  drm/amdgpu: Clean sdma wptr register when only enable wptr polling
  drm/amd/amdgpu: re-add missing GC 9.1 and SDMA0 4.1 sh_mask header files
  drm/amdgpu: give warning before sleep in kiq_r/wreg
  drm/amdgpu: further mitigate workaround for i915
  drm/amdgpu: drop gtt->adev
  drm/amdgpu: add amdgpu_evict_gtt debugfs entry
  drm/amd/pp: Add #ifdef checks for CONFIG_ACPI
  drm/amd/pp: fix "Delete the wrapper layer of smu_allocate/free_memory"
  drm/amd/pp: Drop wrapper functions for upper/lower_32_bits
  drm/amdgpu: Delete cgs wrapper functions for gpu memory manager
  drm/amd/pp: Delete the wrapper layer of smu_allocate/free_memory
  drm/amd/pp: Remove cgs wrapper function for temperature update
  Revert "drm/amd/pp: Add a pp feature mask bit for AutoWattman feature"
  drm/amd/pp: Add auto power profilng switch based on workloads (v2)
  drm/amd/pp: Revert gfx/compute profile switch sysfs
  drm/amd/pp: Fix sclk in highest two levels when compute on smu7
  ...

- Convert LVDS support to a drm_bridge driver
- Add DT bindings for the R8A77995 SoC
- Add DT bindings and driver support for the R8A77970 SoC

Note that the LVDS conversion depends on a patch series from Frank Rowand that
will make it upstream through Rob Herring's tree. Frank has provided a stable
branch based on v4.16-rc1 with the patches, and both Rob and I have merged it
into our trees. This should thus generate no conflict when reaching -next.

* 'drm/next/du' of git://linuxtv.org/pinchartl/media:
  dt-bindings: display: renesas: lvds: Document r8a77995 bindings
  dt-bindings: display: renesas: du: Document r8a77995 bindings
  drm: rcar-du: lvds: Add R8A77970 support
  drm: rcar-du: Add R8A77970 support
  dt-bindings: display: renesas: lvds: Document R8A77970 bindings
  dt-bindings: display: renesas: du: Document R8A77970 bindings
  drm: rcar-du: Convert LVDS encoder code to bridge driver
  drm: rcar-du: Fix legacy DT to create LVDS encoder nodes
  dt-bindings: display: renesas: Deprecate LVDS support in the DU bindings
  dt-bindings: display: renesas: Add R-Car LVDS encoder DT bindings
  of: improve reporting invalid overlay target path
  of: convert unittest overlay devicetree source to sugar syntax
  of: Documentation: of_overlay_apply() replaced by of_overlay_fdt_apply()
  of: change overlay apply input data from unflattened to FDT
  x86: devicetree: fix config option around x86_flattree_get_config()

Instead of using timer and spinlocks, use delayed_work and
mutexes for rockchip psr. This allows us to make blocking
calls when enabling/disabling psr (which is sort of important
given we're talking over dpcd to the display).

Cc: Caesar Wang <wxt@rock-chips.com>
Cc: 征增 王 <wzz@rock-chips.com>
Cc: Stéphane Marchesin <marcheu@chromium.org>
Signed-off-by: NSean Paul <seanpaul@chromium.org>
Signed-off-by: NThierry Escande <thierry.escande@collabora.com>
Signed-off-by: NEnric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20180305222324.5872-3-enric.balletbo@collabora.com

There's a race between when bridge_disable and when vop_crtc_disable
are called. If the flush timer triggers a new psr work between these,
we will operate eDP without power shutdowned by bridge_disable. In this
case, moving activate/deactivate to enable/disable bridge to avoid it.

Cc: Stéphane Marchesin <marcheu@chromium.org>
Signed-off-by: Nzain wang <wzz@rock-chips.com>
Signed-off-by: NCaesar Wang <wxt@rock-chips.com>
Signed-off-by: NSean Paul <seanpaul@chromium.org>
Signed-off-by: NThierry Escande <thierry.escande@collabora.com>
Signed-off-by: NEnric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20180305222324.5872-2-enric.balletbo@collabora.com

The HDMI vpll clock should be enabled when bind() is called. So move the
clk_prepare_enable of that clock to bind() function and add the missing
clk_disable_unprepare() required in error handling path and unbind().

Fixes: 12b9f204 ("drm: bridge/dw_hdmi: add rockchip rk3288 support")
Signed-off-by: NJeffy Chen <jeffy.chen@rock-chips.com>
Signed-off-by: NThierry Escande <thierry.escande@collabora.com>
Signed-off-by: NEnric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20180302175757.28192-5-enric.balletbo@collabora.com

In bind the clk_prepare_enable of the HDMI pclk is called before adding the
i2c_adapter. So it should be the other way around in unbind, first remove
the i2c_adapter and then call the clk_disable_unprepare.

Fixes: 412d4ae6 ("drm/rockchip: hdmi: add Innosilicon HDMI support")
Signed-off-by: NJeffy Chen <jeffy.chen@rock-chips.com>
Signed-off-by: NThierry Escande <thierry.escande@collabora.com>
Signed-off-by: NEnric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20180302175757.28192-4-enric.balletbo@collabora.com

Add missing error handling in bind().

Fixes: 412d4ae6 ("drm/rockchip: hdmi: add Innosilicon HDMI support")
Signed-off-by: NJeffy Chen <jeffy.chen@rock-chips.com>
Signed-off-by: NThierry Escande <thierry.escande@collabora.com>
[moved clk_disable_unprepare reordering in unbind to separate patch]
Signed-off-by: NEnric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20180302175757.28192-3-enric.balletbo@collabora.com

In bind()'s error handling path call destroy functions instead of
cleanup functions for encoder and connector and reorder to match how is
called in bind().

In unbind() call the connector and encoder destroy functions.
Signed-off-by: NJeffy Chen <jeffy.chen@rock-chips.com>
Signed-off-by: NThierry Escande <thierry.escande@collabora.com>
Signed-off-by: NEnric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20180302175757.28192-2-enric.balletbo@collabora.com

Replace the ad-hoc iturbt_709 property with the new standard
COLOR_ENCODING property. Compiles, but not tested.

v2: Fix typos (Ilia)

Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: nouveau@lists.freedesktop.org
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: NVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180220134816.15229-1-ville.syrjala@linux.intel.comReviewed-by: NIlia Mirkin <imirkin@alum.mit.edu>
Acked-by: Ben Skeggs <bskeggs@redhat.com> #irc

We were previously selecting 1024x768 and 32BPP as the default
set-up for the PL111 consumers.

This does not work on elder systems: the device tree bindings
support a property "max-memory-bandwidth" in bytes/second that
states that if you exceed this the memory bus will saturate.
The result is flickering and unstable images.

Parse the "max-memory-bandwidth" and respect it when
intializing the driver. On the RealView PB11MP, Versatile and
Integrator/CP we get a nice console as default with this code.
Reviewed-by: NEric Anholt <eric@anholt.net>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20180307215819.15814-1-linus.walleij@linaro.org

The following happens when connection a DVI output driven
from the SiI9022 using a DVI-to-VGA adapter plug:

i2c i2c-0: sendbytes: NAK bailout.
i2c i2c-0: sendbytes: NAK bailout.

Then no picture. Apparently the I2C engine inside the SiI9022
is not smart enough to try to fall back to DDC I2C. Or the
vendor have not integrated the electronics properly. I don't
know which one it is.

After this, the I2C bus seems stalled and the first attempt to
read the status register fails, and the code returns with
negative return value, and the display fails to initialized.

Instead, retry status readout five times and continue even
if this fails.

Tested on the ARM Versatile Express with a DVI-to-VGA
connector, it now gives picture.

Introduce a helper struct device *dev variable to make
the code more readable.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: NLiviu Dudau <Liviu.Dudau@arm.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20180305101702.13441-1-linus.walleij@linaro.org

We want to cut down the default bpp to 16 on the RealView so
we can have a 1024x768 framebuffer console by default. The
memory bandwidth limitations makes this not work with the
PL111 default of 32bpp.

This builds on top of the earlier patches making the
framebuffer default bpp a per-variant variable.
Reviewed-by: NEric Anholt <eric@anholt.net>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20180302090948.6399-4-linus.walleij@linaro.org

The PL110, Integrator and Versatile boards strongly prefer to
use 16 BPP even if other modes are supported, both to keep down
memory consumption and also to easier find a good match to
supported resolutions with consideration taken to the memory
bandwidth of the platforms.
Reviewed-by: NEric Anholt <eric@anholt.net>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20180302090948.6399-2-linus.walleij@linaro.org
Link: https://patchwork.freedesktop.org/patch/msgid/20180307084316.23623-1-linus.walleij@linaro.org
Link: https://patchwork.freedesktop.org/patch/msgid/20180307084316.23623-1-linus.walleij@linaro.org

This fixes up the .mode_valid() vtable entry documentation
by copyediting the documentation from the .mode_valid()
documentation in the drm_modeset_helper_vtables.h file.

Fixes: 40275dc4 ("drm: simple_kms_helper: Add mode_valid() callback support")
Suggested-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20180227101109.6088-1-linus.walleij@linaro.org

It's better if we explain a bit that this pertains to
non-programmable VGA DAC bridges.
Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20180302091426.8463-1-linus.walleij@linaro.org

When UVD is in VM mode, there is not uvd handle exchanged,
uvd.handles are always 0. So vcpu_bo always need save,
Otherwise amdgpu driver will fail during suspend/resume.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105021Signed-off-by: NJames Zhu <James.Zhu@amd.com>
Reviewed-by: NLeo Liu <leo.liu@amd.com>
Reviewed-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

Max uvd handles should use adev->uvd.max_handles instead of
AMDGPU_MAX_UVD_HANDLES here.
Signed-off-by: NJames Zhu <James.Zhu@amd.com>
Reviewed-by: NLeo Liu <leo.liu@amd.com>
Reviewed-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

This allows access to pages allocated through the driver with optional
IOMMU mapping.

v2: Fix number of bytes copied and add write method
v3: drop check for kmap return
Original-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NTom St Denis <tom.stdenis@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

In dce110, the plane configuration is such that plane 0
or the primary plane should be rendered with only RGB data.

This patch adds the validation to ensure that no video data
is rendered on plane 0.
Signed-off-by: NShirish S <shirish.s@amd.com>
Reviewed-by: NTony Cheng <Tony.Cheng@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

The sdma wptr polling memory is not fast enough, then the sdma
wptr register will be random, and not equal to sdma rptr, which
will cause sdma engine hang when load driver, so clean up the sdma
wptr directly to fix this issue.

v2:add comment above the code and correct coding style
Reviewed-by: NXiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NEmily Deng <Emily.Deng@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

These are required by umr to properly parse bitfield offsets.
Signed-off-by: NTom St Denis <tom.stdenis@amd.com>
Reviewed-by: NAlex Deucher <alexdeucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

to catch error that may schedule in atomic context early on
Signed-off-by: NMonk Liu <Monk.Liu@amd.com>
Reviewed-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Disable the workaround on imported BOs as well.
Signed-off-by: NChristian König <christian.koenig@amd.com>
Reviewed-by: NAlex Deucher <alexdeucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

We can use ttm->bdev instead.
Signed-off-by: NChristian König <christian.koenig@amd.com>
Reviewed-by: NAlex Deucher <alexdeucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Allow evicting all BOs from the GTT domain.
Signed-off-by: NChristian König <christian.koenig@amd.com>
Reviewed-by: NAlex Deucher <alexdeucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Fix compiling error when CONFIG_ACPI not enabled.

Change-Id: I5f901adbc799c10b30e5ea79f8f44760e749fae1
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com>

For amdgpu_bo_create_kernel to work the handle must be NULL initialized,
otherwise we only try to pin and map the BO.
Signed-off-by: NChristian König <christian.koenig@amd.com>
Reviewed-by: NRex Zhu <rezhu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

replace smu_upper_32_bits/smu_lower_32_bits with
the standard kernel macros
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

delete those cgs interfaces:
amdgpu_cgs_alloc_gpu_mem
amdgpu_cgs_free_gpu_mem
amdgpu_cgs_gmap_gpu_mem
amdgpu_cgs_gunmap_gpu_mem
amdgpu_cgs_kmap_gpu_mem
amdgpu_cgs_kunmap_gpu_mem
Reviewed-by: NAlex Deucher <alexdeucher@amd.com>
Acked-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

use amdgpu_bo_create/free_kernel instand.
Reviewed-by: NAlex Deucher <alexdeucher@amd.com>
Acked-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Reviewed-by: NAlex Deucher <alexdeucher@amd.com>
Acked-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

This reverts commit e429ea87b2939c4cce1b439baf6d76535a0767f2.

Implement Workload Aware Dynamic power management instand of
AutoWattman feature in linux.
Reviewed-by: NAlex Deucher <alexdeucher@amd.com>
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add power profiling mode dynamic switch based on the workloads.
Currently, support Cumpute, VR, Video, 3D,power saving with Cumpute
have highest prority, power saving have lowest prority.

in manual dpm mode, driver will stop auto switch, just save the client's
requests. user can set power profiling mode through sysfs.

when exit manual dpm mode, driver will response the client's requests.
switch based on the client's prority.

v2: squash in fixes from Rex
Reviewed-by: NEvan Quan <evan.quan@amd.com>
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add reverse iterator for_each_oldnew_plane_in_state_reverse to
compliment the for_each_oldnew_plane_in_state way or reading plane
states.

The plane states are required to be read in reverse order for
amd drivers, cause the z order convention followed in linux is
opposite to how the planes are supposed to be presented to DC
engine, which is in common to both windows and linux.

V2: fix compile time errors due to -Werror flag.
Signed-off-by: NShirish S <shirish.s@amd.com>
Signed-off-by: NPratik Vishwakarma <Pratik.Vishwakarma@amd.com>
Reviewed-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: NHarry Wentland <harry.wentland@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1520392203-6885-1-git-send-email-shirish.s@amd.com

The D3 (r8a77995) supports two LVDS channels. Extend the binding to
support them.
Signed-off-by: NKieran Bingham <kieran.bingham+renesas@ideasonboard.com>
[Fixed compatible string]
Reviewed-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

Document the D3 (r8a77995) SoC in the R-Car DU bindings.
Signed-off-by: NKieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

Add support for the R-Car V3M (R8A77970) SoC to the LVDS encoder driver.
Note that there are some differences with the other R-Car gen3 SoCs, e.g.
LVDPLLCR has the same layout as in the R-Car gen2 SoCs.
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

Add support for the R-Car V3M (R8A77970) SoC to the R-Car DU driver.
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>