Split the post_disable hooks for DP to g4x and vlv variants. We'll
need another variant soon, so this should make it look a bit cleaner.
Signed-off-by: NVille Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: NJani Nikula <jani.nikula@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

These were apparently meant to protect the SAREA which only has
room for two pipes, but things clearly went a bit wonky when
first the .update_plane() hooks were split up and then pipe C
got introduced.

The checks actually protecting the SAREA live in
intel_crtc_update_sarea() these days, so the checks in the primary
plane update hooks are just historical leftovers which are to be
eliminated.
Signed-off-by: NVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

Progess according to the deprecation plan laid out in

commit b30324ad
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Wed Nov 13 22:11:25 2013 +0100

    drm/i915: Deprecated UMS support

and disable UMS for 3.16. Note that it has been over 5 years since the
last UMS-supporting piece of userspace was released.
Acked-by: NChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

There are no longer users of drm_i915_private_t. Drop the typedef. Good
riddance.
Signed-off-by: NJani Nikula <jani.nikula@intel.com>
Acked-by: NChris Wilson <chris@chris-wislon.co.uk>
[danvet: Add the hunk in i915_cmd_parser.c here which had to be
relocated to the how this was merged.]
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

The reg_read whitelist has a gen bitmask to code the gens we're allowing
the register to be read on. Until now, it was a literal, but we can be
a bit more expressive.

To ease the review, a small test program:

  $ cat bit-range.c
  #include <stdio.h>
  #include <stdint.h>

  #define U32_C(x)		x ## U
  #define GENMASK(h, l)		(((U32_C(1) << ((h) - (l) + 1)) - 1) << (l))
  #define GEN_RANGE(l, h)	GENMASK(h, l)

  int main(int argc, char **argv)
  {
	printf("0x%08x\n", GEN_RANGE(1, 1));
	printf("0x%08x\n", GEN_RANGE(1, 2));
	printf("0x%08x\n", GEN_RANGE(4, 4));
	printf("0x%08x\n", GEN_RANGE(4, 5));
	printf("0x%08x\n", GEN_RANGE(1, 31));
	printf("0x%08x\n", GEN_RANGE(4, 8));

	return 0;
  }
  $ ./bit-range
  0x00000002
  0x00000006
  0x00000010
  0x00000030
  0xfffffffe
  0x000001f0
Signed-off-by: NDamien Lespiau <damien.lespiau@intel.com>
Reviewed-by: NJani Nikula <jani.nikula@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

Let's change the i915_cur_delayinfo to i915_frequency_info to be in sync
with new RPS naming convention.

v2: Add "i915_frequency_info" as debugfs interface name (Ben)
Signed-off-by: NDeepak S <deepak.s@linux.intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

These defines are only used in intel_uncore.c.
Signed-off-by: NDamien Lespiau <damien.lespiau@intel.com>
Reviewed-by: NChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

That function isn't used outside this file anymore.
Signed-off-by: NDamien Lespiau <damien.lespiau@intel.com>
Reviewed-by: NChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

DRM_DEBUG_KMS includes printing the function name.
Signed-off-by: NChristoph Jaeger <christophjaeger@linux.com>
Reviewed-by: NJani Nikula <jani.nikula@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

Those values are, global, only used in one function and already stored
in mode_config.cursor_{width,height}.

As a result, this initialization code has been moved from the
crtc_init() function to the global modeset_init() one.

I also renamed CURSOR_{WIDTH,HEIGHT} to MAX_CURSOR_{WIDTH,HEIGHT} to be
more accurate about what these value really are.

Cc: Sagar Kamble <sagar.a.kamble@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Imre Deak <imre.deak@intel.com>
Signed-off-by: NDamien Lespiau <damien.lespiau@intel.com>
Reviewed-by: NChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

Besides D0 device state we need the proper power wells to be on on
some platforms, so get the port power domain reference instead of an RPM
reference.
Signed-off-by: NImre Deak <imre.deak@intel.com>
Reviewed-by: NAntti Koskipää <antti.koskipaa@linux.intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

Instead of reading out the CD clock rate from the HW at each modeset, do
this only during driver init and resume and use the cached value during
modeset. This moves things towards a state where the sw and hw side
setup is separated. It's also needed for VLV RPM, where we don't put
device into D0 state until modeset_global_resources is called and thus
can't access any display/gfx registers.
Signed-off-by: NImre Deak <imre.deak@intel.com>
Reviewed-by: NAntti Koskipää <antti.koskipaa@linux.intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

When trying to determine whether RPS is working as intended, more
information is better. In particular, what interrupts are being
generated and the various thresholds for generating them.
Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: NDeepak S <deepak.s@linux.intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

Mesa needs to be able to write OACONTROL in order to expose the
Observability Architecture's performance counters via OpenGL.
Signed-off-by: NKenneth Graunke <kenneth@whitecape.org>
[danvet: Add comment that this is just a temporary work-around and
that we need to check more things before we can allow OACONTROL writes
for real everywhere.]
[danvet 2: Squash in fixup to avoid a DRM_ERROR due to unsorted reg
list, spotted by Jani.]
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

v2: rebased

OTC-Tracker: AXIA-4631
Change-Id: I6747457e1fe7494bd42787af51198fcba398ad78
Signed-off-by: NBrad Volkin <bradley.d.volkin@intel.com>
Reviewed-by: NJani Nikula <jani.nikula@intel.com>
[danvet: Resolve tiny conflict in module option text.]
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

So userspace can query the kernel for command parser support.

v2: Add i915_cmd_parser_get_version(), history log, and kerneldoc

OTC-Tracker: AXIA-4631
Change-Id: I58af650db9f6753c2dcac9c54ab432fd31db302f
Signed-off-by: NBrad Volkin <bradley.d.volkin@intel.com>
Reviewed-by: NJani Nikula <jani.nikula@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

PIPE_CONTROL and MI_FLUSH_DW have bits that would write to the
hardware status page. The driver stores request tracking info
there, so don't let userspace overwrite it.

v2: trailing comma fix, rebased
Signed-off-by: NBrad Volkin <bradley.d.volkin@intel.com>
Reviewed-by: NJani Nikula <jani.nikula@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

Various commands that access memory have a bit to determine whether
the graphics address specified in the command should use the GGTT or
PPGTT for translation. These checks ensure that the bit indicates
PPGTT translation.

Most of these checks use the existing bit-checking infrastructure.
The PIPE_CONTROL and MI_FLUSH_DW commands, however, are multi-function
commands. The GGTT/PPGTT bit is only relevant for certain uses of the
command. As such, this change also extends the bit-checking code to
include a "condition" mask and offset. If the condition mask is non-zero
then the parser only performs the bit check when the bits specified by
the condition mask/offset are also non-zero.

NOTE: At this point in the series PPGTT must be enabled for the parser
to work correctly. If it's not enabled, userspace will not be setting
the PPGTT bits the way the parser requires. VLV is the only platform
where this is a problem, so at this point, we disable parsing for VLV.

v2: whitespace and trailing commas fixes, rebased

OTC-Tracker: AXIA-4631
Change-Id: I3f4c76b6734f1956ec47e698230f97d0998ff92b
Signed-off-by: NBrad Volkin <bradley.d.volkin@intel.com>
Reviewed-by: NJani Nikula <jani.nikula@intel.com>
[danvet: Drop the unecessary cast Jani spotted.]
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

The driver leaves most interrupts masked during normal operation,
so there would have to be additional work to enable userspace to
safely request/receive an interrupt.

v2: trailing commas, rebased
Signed-off-by: NBrad Volkin <bradley.d.volkin@intel.com>
Reviewed-by: NJani Nikula <jani.nikula@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

MI_STORE_REGISTER_MEM, MI_LOAD_REGISTER_MEM, and MI_LOAD_REGISTER_IMM
commands allow userspace access to registers. Only certain registers
should be allowed for such access, so enable checking for those commands.
Each ring gets its own register whitelist.

MI_LOAD_REGISTER_REG on HSW also allows register access but is currently
unused by userspace components. Leave it rejected.

PIPE_CONTROL and MEDIA_VFE_STATE allow register access based on certain
bits being set. Reject those as well.

v2: trailing commas, rebased

OTC-Tracker: AXIA-4631
Change-Id: Ie614a2f0eb2e5917de809e5a17957175d24cc44f
Signed-off-by: NBrad Volkin <bradley.d.volkin@intel.com>
Reviewed-by: NJani Nikula <jani.nikula@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

These are used to implement scanline waits in the X server.

v2: Use #defines instead of magic numbers
Signed-off-by: NBrad Volkin <bradley.d.volkin@intel.com>
Reviewed-by: NJani Nikula <jani.nikula@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

These registers are currently used by mesa for blitting,
transform feedback extensions, and performance monitoring
extensions.

v2: REG64 macro
Signed-off-by: NBrad Volkin <bradley.d.volkin@intel.com>
Reviewed-by: NJani Nikula <jani.nikula@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

The Intel DDX uses these to implement scanline waits in the X server.
Signed-off-by: NBrad Volkin <bradley.d.volkin@intel.com>
Reviewed-by: NJani Nikula <jani.nikula@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

The spec defines most of these commands as privileged. A few others,
like the semaphore mbox command and some display commands, are also
reserved for the driver's use. Subsequent patches relax some of
these restrictions.

v2: Rebased
Signed-off-by: NBrad Volkin <bradley.d.volkin@intel.com>
Reviewed-by: NJani Nikula <jani.nikula@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

Add command tables defining irregular length commands for each ring.
This requires a few new command opcode definitions.

v2: Whitespace adjustment in command definitions, sparse fix for !F

OTC-Tracker: AXIA-4631
Change-Id: I064bceb457e15f46928058352afe76d918c58ef5
Signed-off-by: NBrad Volkin <bradley.d.volkin@intel.com>
Reviewed-by: NJani Nikula <jani.nikula@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

When PPGTT was disabled by default, the patch also prevented the user
from overriding this behavior via module parameter. Being able to test
this on arbitrary kernels is extremely beneficial to track down the
remaining bugs. The patch that prevented this was:

commit 93a25a9e
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Thu Mar 6 09:40:43 2014 +0100

    drm/i915: Disable full ppgtt by default

By default PPGTT is set to -1. 0 means off, 1 means aliasing only, 2
means full, all other values are reserved.
Signed-off-by: NBen Widawsky <ben@bwidawsk.net>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

This file contains all necessary defines, prototypes and typesdefs for
manipulating GEN graphics address translation (this does not include the
legacy AGP driver)

Reiterating the comment in the header,
"Please try to maintain the following order within this file unless it
makes sense to do otherwise. From top to bottom:
1. typedefs
2. #defines, and macros
3. structure definitions
4. function prototypes

Within each section, please try to order by generation in ascending
order, from top to bottom (ie. GEN6 on the top, GEN8 on the bottom)."

I've made some minor cleanups, and fixed a couple of typos while here -
but there should be no functional changes.

The purpose of the patch is to reduce clutter in our main header file,
making room for new growth, and make documentation of our interfaces
easier by splitting things out.

With a little more work, like making i915_gtt a pointer, we could
potentially completely isolate this header from i915_drv.h. At the
moment however, I don't think it's worth the effort.

Personally, I would have liked to put the PTE encoding functions in this
file too, but I didn't want to rock the boat too much.

A similar patch has been in use on my machine for some time. This exact
patch though has only been compile tested.
Signed-off-by: NBen Widawsky <ben@bwidawsk.net>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

Extract all this logic into a new helper function
semaphore_wait_to_signaller_ring because:

- The current code has way too much magic.

- The current code doesn't look at bi16, which encodes VECS signallers
  on HSW. Those are just added after the fact, so can't be encoded in
  a neat formula.

- The current logic can't blow up since it limits its value range
  sufficiently, but that's a bit too tricky to rely on in my opinion.
  Especially when we start to add bdw support.

- I'm not a big fan of the explicit ring->semaphore_register list, but
  I think it's more robust to use the same mapping both when
  constructing the semaphore commands and when decoding them.

- Finally add a FIXME comment about lack of broadwell support here,
  like in the earlier ipehr semaphore cmd detection function.

Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Cc: Ben Widawsky <ben@bwidawsk.net>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: NMika Kuoppala <mika.kuoppala@intel.com>
[danvet: Actually drop the untrue claim in the commit message Chris
pointed out.]
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

Currently not an issue since we don't emit sempahores, but better
not forget about those.

As a little prep work extract the ipehr decoding for cleaner control
flow. And apply a bit of polish.

Cc: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: NMika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: NBen Widawsky <ben@bwidawsk.net>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

The documentation calls this GFX_MODE bit "Flush TLB invalidate Mode".
However, that is not a good name for an enable bit as it doesn't make it
clear what is enabled. An even worse name is GFX_TLB_INVALIDATE_ALWAYS
as enabling that bit actually prevents the TLB from being invalidated at
every flush. This leads to great confusion when reading code and
proposed patches. To get around this try to bake in what is enabled by
setting the bit and call it GFX_TLB_INVALIDATE_EXPLICIT.
Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk>
Cc: "Gupta, Sourab" <sourab.gupta@intel.com>
Acked-by: N"Gupta, Sourab" <sourab.gupta@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

Because gen6_gt_force_wake_{get,put} should already be responsible for
getting/putting runtime PM. If we keep these calls, debugfs will not
be testing the get/put calls of the forcewake functions.
Signed-off-by: NPaulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

If runtime PM is enabled and we unset all modes, we will runtime
suspend after __intel_set_mode() , then function
intel_modeset_check_state() will try to read the HW state while it is
suspended and trigger lots of WARNs because it shouldn't be reading
registers.

So on this patch we make intel_ddi_connector_get_hw_state() return
false in case the power domain is disabled, and we also make
intel_display_power_enabled() return false in case the device is
suspended. Notice that we can't just use
intel_display_power_enabled_sw() because while the driver is being
initialized the power domain refcounts are not reflecting the real
state of the hardware.

Just for reference, I have previously published an alternate patch for
this problem, called "drm/i915: get runtime PM at intel_set_mode".

Testcase: igt/pm_pc8
Signed-off-by: NPaulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

At i915_display_info, don't call cursor_position() for a disabled
CRTC, since the CRTC may be on a powered down pipe, and this will
cause "Unclaimed register before interrupt" error messages.

Testcase: igt/pm_pc8/debugfs-read
Signed-off-by: NPaulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

Otherwise we may get some WARNs complaining that we're reading a
register while we're suspended.

Testcase: igt/pm_pc8/debugfs-read
Signed-off-by: NPaulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

... at edp_have_panel_vdd. Just return false, saying we don't have the
panel VDD since the device is suspended.

We started getting WARNs about this problem since the patch that
started checking if we're suspended while reading registers.

Example backtrace provided by Paulo:

[   63.572201] [drm:hsw_enable_pc8] Enabling package C8+
[   63.581831] [drm:i915_runtime_suspend] Device suspended
[   63.664798] ------------[ cut here ]------------
[   63.664824] WARNING: CPU: 3 PID: 828 at
drivers/gpu/drm/i915/intel_uncore.c:47
assert_device_not_suspended.isra.7+0x32/0x40 [i915]()
[   63.664826] Device suspended
[   63.664828] Modules linked in: ccm fuse ip6table_filter ip6_tables
ebtable_nat ebtables arc4 ath9k_htc ath9k_common ath9k_hw mac80211 ath
cfg80211 iTCO_wdt iTCO_vendor_support x86_pkg_temp_thermal coretemp
microcode i2c_i801 e1000e pcspkr serio_raw lpc_ich ptp pps_core mei_me
mei mfd_core dm_crypt i915 crc32_pclmul crc32c_intel
ghash_clmulni_intel i2c_algo_bit drm_kms_helper drm video
[   63.664867] CPU: 3 PID: 828 Comm: kworker/3:3 Not tainted 3.14.0+ #153
[   63.664869] Hardware name: Intel Corporation Shark Bay Client
platform/WhiteTip Mountain 1, BIOS HSWLPTU1.86C.0133.R00.1309172123
09/17/2013
[   63.664887] Workqueue: events edp_panel_vdd_work [i915]
[   63.664889]  0000000000000009 ffff88009d745c28 ffffffff8167ec6f
ffff88009d745c70
[   63.664895]  ffff88009d745c60 ffffffff8106c8ed ffff880036278000
00000000000c7204
[   63.664900]  ffff88014f2d3040 ffff880036278070 0000000000000001
ffff88009d745cc0
[   63.664905] Call Trace:
[   63.664911]  [<ffffffff8167ec6f>] dump_stack+0x4d/0x66
[   63.664916]  [<ffffffff8106c8ed>] warn_slowpath_common+0x7d/0xa0
[   63.664920]  [<ffffffff8106c95c>] warn_slowpath_fmt+0x4c/0x50
[   63.664926]  [<ffffffff810bd6be>] ? mark_held_locks+0xae/0x130
[   63.664941]  [<ffffffffa00d80d2>]
assert_device_not_suspended.isra.7+0x32/0x40 [i915]
[   63.664956]  [<ffffffffa00d99d2>] gen6_read32+0x32/0x120 [i915]
[   63.664969]  [<ffffffffa00d99a0>] ? gen6_read8+0x120/0x120 [i915]
[   63.664985]  [<ffffffffa0106f8f>] edp_have_panel_vdd+0x3f/0x50 [i915]
[   63.665000]  [<ffffffffa01074e8>] edp_panel_vdd_off_sync+0x58/0x1c0 [i915]
[   63.665004]  [<ffffffff8108a06c>] ? process_one_work+0x18c/0x560
[   63.665018]  [<ffffffffa0107684>] edp_panel_vdd_work+0x34/0x50 [i915]
[   63.665022]  [<ffffffff8108a0d7>] process_one_work+0x1f7/0x560
[   63.665026]  [<ffffffff8108a06c>] ? process_one_work+0x18c/0x560
[   63.665031]  [<ffffffff8108ae2b>] worker_thread+0x11b/0x3a0
[   63.665035]  [<ffffffff8108ad10>] ? manage_workers.isra.21+0x2a0/0x2a0
[   63.665039]  [<ffffffff810916fc>] kthread+0xfc/0x120
[   63.665043]  [<ffffffff81091600>] ? kthread_create_on_node+0x230/0x230
[   63.665048]  [<ffffffff8169082c>] ret_from_fork+0x7c/0xb0
[   63.665052]  [<ffffffff81091600>] ? kthread_create_on_node+0x230/0x230
[   63.665054] ---[ end trace 1250bcc890af9999 ]---
[   63.665060] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
[   63.665061] ------------[ cut here ]------------

Testcase: igt/pm_pc8
Signed-off-by: NPaulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

To avoid WARNs when we call it.

Testcase: igt/pm_pc8/reg-read-ioctl
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75693Signed-off-by: NPaulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

So far force_wake_timer was only used by gen6_gt_force_wake_put. Since
we always had balanced gen6_gt_force_wake_get/put calls, we could
guarantee balanced calls to intel_runtime_pm_get/put.

Commit 8232644c, "drm/i915: Convert
the forcewake worker into a timer func" started scheduling the
force_wake_timer at gen6_read, which resulted in an unbalanced
runtime_pm refcount.

So this commit just reverts to the old behavior until we can find a
proper way to used delayed force_wake from the register read/write
macros without leaving the runtime_pm refcounts unbalanced and without
runtime suspending the driver while forcewake is active.

Testcase: igt/pm_pc8/rte
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76544Signed-off-by: NPaulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

Atm we reserve/allocate and free the power context during GT power
enable/disable time. There is no need to do this, we can reserve/allocate
the buffer once during driver loading and free it during driver cleanup.
The re-reservation can also fail in case the driver previously manages to
allocate something on the given fixed address.

The buffer isn't exepected to move even if allocated by the BIOS, for
safety add an assert to check this assumption.

This also fixed a bug for Ville, where re-reserving the context failed
during a GPU reset (I assume because something else got allocated on its
fixed address).
Tested-by: NVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: NImre Deak <imre.deak@intel.com>
Reviewed-by: NVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

Remove the rest of the references to drm_i915_private_t. No functional
changes.
Signed-off-by: NJani Nikula <jani.nikula@intel.com>
[danvet: Drop hunk in i915_cmd_parser.c]
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

No functional changes.
Signed-off-by: NJani Nikula <jani.nikula@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>