This is needed for reporting the max GPU engine clock
in OpenCL.  This just reports the max possible engine
clock, it does not take into account current conditions
that may limit that clock.

v2: fix query number for merge with 3.13
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

According to the DP 1.1 spec, the sink must power
up within 1ms.  Noticed while reviewing Thierry's
drm/dp patches.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Based on common dp code proposed by Thierry Reding.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

As per the DP1.2 spec.  Noticed while reviewing
Thierry's drm/dp patches. Also bump native aux
retries to 7 for consistency.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Seems to cause problems with certain DP monitors.

Bug:
https://bugs.freedesktop.org/show_bug.cgi?id=40699Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

Use the hw power up values rather than 0.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Still unstable on some boards.

Bugs:
https://bugs.freedesktop.org/show_bug.cgi?id=73053
https://bugzilla.kernel.org/show_bug.cgi?id=68571Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Cc: 3.13 <stable@vger.kernel.org> # 3.13

This is the preferred flushing method on CIK.

Note, this only works on the PFP so the engine bit must be
set.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

This is the preferred flushing method on CIK.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

It's used in several places so move to a common shared
function.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

It's used in several places so move to a common shared
function.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Signed-off-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

This reverts commit 99b4f251.

Semaphores work fine after further review and testing.
Cc: 3.13 <stable@vger.kernel.org> # 3.13

drm-intel-next-2014-01-10:
- final bits for runtime D3 on Haswell from Paul (now enabled fully)
- parse the backlight modulation freq information in the VBT from Jani
  (but not yet used)
- more watermark improvements from Ville for ilk-ivb and bdw
- bugfixes for fastboot from Jesse
- watermark fix for i830M (but not yet everything)
- vlv vga hotplug w/a (Imre)
- piles of other small improvements, cleanups and fixes all over

Note that the pull request includes a backmerge of the last drm-fixes
pulled into Linus' tree - things where getting a bit too messy. So the
shortlog also contains a bunch of patches from Linus tree. Please yell if
you want me to frob it for you a bit.

* 'drm-intel-next' of git://people.freedesktop.org/~danvet/drm-intel: (609 commits)
  drm/i915/bdw: make sure south port interrupts are enabled properly v2
  drm/i915: Include more information in disabled hotplug interrupt warning
  drm/i915: Only complain about a rogue hotplug IRQ after disabling
  drm/i915: Only WARN about a stuck hotplug irq ONCE
  drm/i915: s/hotplugt_status_gen4/hotplug_status_g4x/

Pull request of 2014-01-17

Pull request for 3.14. One not so urgent fix, One huge device update.

The pull request corresponds to the patches sent out on dri-devel, except:
[PATCH 02/33], review tag typo pointed out by Matt Turner.
[PATCH 04/33], dropped. The new surface formats are never used.

The upcoming vmware svga2 hardware version 11 will introduce the concept
of "guest backed objects" or -resources. The device will in principle
get all
of its memory from the guest, which has big advantages from the device
point of view.

This means that vmwgfx contexts, shaders and surfaces need to be backed
by guest memory in the form of buffer objects called MOBs, presumably
short for MemoryOBjects, which are bound to the device in a special way.

This patch series introduces guest backed object support. Some new IOCTLs
are added to allocate these new guest backed object, and to optionally
provide
them with a backing MOB.

There is an update to the gallium driver that comes with this update, and
it will be pushed in the near timeframe presumably to a separate mesa branch
before merged to master.

* tag 'vmwgfx-next-2014-01-17' of git://people.freedesktop.org/~thomash/linux: (33 commits)
  drm/vmwgfx: Invalidate surface on non-readback unbind
  drm/vmwgfx: Silence the device command verifier
  drm/vmwgfx: Implement 64-bit Otable- and MOB binding v2
  drm/vmwgfx: Fix surface framebuffer check for guest-backed surfaces
  drm/vmwgfx: Update otable definitions
  drm/vmwgfx: Use the linux DMA api also for MOBs
  drm/vmwgfx: Ditch the vmw_dummy_query_bo_prepare function
  drm/vmwgfx: Persistent tracking of context bindings
  drm/vmwgfx: Track context bindings and scrub them upon exiting execbuf
  drm/vmwgfx: Block the BIND_SHADERCONSTS command
  drm/vmwgfx: Add a parameter to get max MOB memory size
  drm/vmwgfx: Implement a buffer object synccpu ioctl.
  drm/vmwgfx: Make sure that the multisampling is off
  drm/vmwgfx: Extend the command verifier to handle guest-backed on / off
  drm/vmwgfx: Fix up the vmwgfx_drv.h header for new files
  drm/vmwgfx: Enable 3D for new hardware version
  drm/vmwgfx: Add new unused (by user-space) commands to the verifier
  drm/vmwgfx: Validate guest-backed shader const commands
  drm/vmwgfx: Add guest-backed shaders
  drm/vmwgfx: Hook up guest-backed surfaces
  ...

Fixes error messages in vmware.log
Signed-off-by: NJakob Bornecrantz <jakob@vmware.com>
Reviewed-by: NMichael Banack <banackm@vmware.com>
Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>

The device and kernel module disagrees about the command length of
some commands. More pack attributes might be needed.
Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>

Adds the relevant commands to the device interface header and
implements 64-bit binding for 64 bit VMs.

v2: Uppercase command IDs, Correctly use also 64 bit page tables.
Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NJakob Bornecrantz <jakob@vmware.com>

With guest-backed surfaces, surface->sizes == NULL, causing a kernel oops.
Use the base_size member instead.
Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NJakob Bornecrantz <jakob@vmware.com>
Reviewed-by: NBrian Paul <brianp@vmware.com>

Update otable definitions and modify the otable setup code
accordingly.
Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>

Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>

Combine it with vmw_dummy_query_bo_create, and also make sure
we use tryreserve when reserving the bo to avoid any lockdep warnings
We are sure the tryreserve will always succeed since we are
the only users at that point.
In addition, allow the vmw_bo_pin function to pin/unpin system memory.
Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NJakob Bornecrantz <jakob@vmware.com>

Only scrub context bindings when a bound resource is destroyed, or when
the MOB backing the context is unbound.
Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NZack Rusin <zackr@vmware.com>

The device is no longer capable of scrubbing context bindings of resources
that are bound when destroyed.
Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NJakob Bornecrantz <jakob@vmware.com>

It's been deprecated.
Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NJakob Bornecrantz <jakob@vmware.com>

Also bump minor to signal a GB-aware kernel module
Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NZack Rusin <zackr@vmware.com>

This ioctl enables inter-process synchronization of buffer objects,
which is needed for mesa Guest-Backed objects.
Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NBrian Paul <brianp@vmware.com>

By default SVGA device creates nonmaskable multisampling surfaces, in
which case multisampleCount of 1 means: the first quality setting
of nonmaskable multisampling surface. Lets change it to make sure
that the backends know that multisampling is really off.
Signed-off-by: NZack Rusin <zackr@vmware.com>
Reviewed-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NBrian Paul <brianp@vmware.com>

Make sure we disallow commands if the device doesn't support them.
Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NBrian Paul <brianp@vmware.com>
Reviewed-by: NZack Rusin <zackr@vmware.com>

Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NBrian Paul <brianp@vmware.com>
Reviewed-by: NZack Rusin <zackr@vmware.com>

Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NBrian Paul <brianp@vmware.com>
Reviewed-by: NZack Rusin <zackr@vmware.com>

Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NBrian Paul <brianp@vmware.com>
Reviewed-by: NZack Rusin <zackr@vmware.com>

Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NBrian Paul <brianp@vmware.com>
Reviewed-by: NZack Rusin <zackr@vmware.com>

Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NBrian Paul <brianp@vmware.com>
Reviewed-by: NZack Rusin <zackr@vmware.com>

Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NBrian Paul <brianp@vmware.com>
Reviewed-by: NZack Rusin <zackr@vmware.com>

Contexts are managed by the kernel only, so disable access to GB
context commands from user-space
Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NBrian Paul <brianp@vmware.com>
Reviewed-by: NZack Ruzin <zackr@vmware.com>

When the backing store buffer is evicted, Issue a readback from the
resources and notify the resources that they are no longer bound to
a valid backing store.
Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NBrian Paul <brianp@vmware.com>
Reviewed-by: NZack Rusin <zackr@vmware.com>

Perform a translation of legacy query commands should they occur
in the command stream.
Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NBrian Paul <brianp@vmware.com>
Reviewed-by: NZack Rusin <zackr@vmware.com>

Also do basic consistency checking.
Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NBrian Paul <brianp@vmware.com>
Reviewed-by: NZack Rusin <zackr@vmware.com>

Signed-off-by: NThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: NBrian Paul <brianp@vmware.com>
Reviewed-by: NZack Rusin <zackr@vmware.com>