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- Inherit/reuse firmwar framebuffers (for real this time) from Jesse, less
flicker for fastbooting.
- More flexible cloning for hdmi (Ville).
- Some PPGTT fixes from Ben.
- Ring init fixes from Naresh Kumar.
- set_cache_level regression fixes for the vma conversion from Ville&Chris.
- Conversion to the new dp aux helpers (Jani).
- Unification of runtime pm with pc8 support from Paulo, prep work for runtime
pm on other platforms than HSW.
- Larger cursor sizes (Sagar Kamble).
- Piles of improvements and fixes all over, as usual.
* tag 'drm-intel-next-2014-03-21' of git://anongit.freedesktop.org/drm-intel: (75 commits)
drm/i915: Include a note about the dangers of I915_READ64/I915_WRITE64
drm/i915/sdvo: fix questionable return value check
drm/i915: Fix unsafe loop iteration over vma whilst unbinding them
drm/i915: Enabling 128x128 and 256x256 ARGB Cursor Support
drm/i915: Print how many objects are shared in per-process stats
drm/i915: Per-process stats work better when evaluated per-process
drm/i915: remove rps local variables
drm/i915: Remove extraneous MMIO for RPS
drm/i915: Rename and comment all the RPS *stuff*
drm/i915: Store the HW min frequency as min_freq
drm/i915: Fix coding style for RPS
drm/i915: Reorganize the overclock code
drm/i915: init pm.suspended earlier
drm/i915: update the PC8 and runtime PM documentation
drm/i915: rename __hsw_do_{en, dis}able_pc8
drm/i915: kill struct i915_package_c8
drm/i915: move pc8.irqs_disabled to pm.irqs_disabled
drm/i915: remove dev_priv->pc8.enabled
drm/i915: don't get/put PC8 when getting/putting power wells
drm/i915: make intel_aux_display_runtime_get get runtime PM, not PC8
...
Conflicts:
drivers/gpu/drm/i915/intel_display.c
drivers/gpu/drm/i915/intel_dp.c
/ssd/git/drm-next/drivers/gpu/drm/i915/i915_cmd_parser.c: In function ‘i915_parse_cmds’:
/ssd/git/drm-next/drivers/gpu/drm/i915/i915_cmd_parser.c:405:4: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘int’ [-Wformat=]
DRM_DEBUG_DRIVER("CMD: Command length exceeds batch length: 0x%08X length=%d batchlen=%ld\n",
^
Signed-off-by: Dave Airlie <airlied@redhat.com>
When compiling on 32bits, I have the following warning:
drivers/gpu/drm/i915/i915_cmd_parser.c:405:4: warning: format ‘%ld’
expects argument of type ‘long int’, but argument 7 has type ‘int’
[-Wformat=]
DRM_DEBUG_DRIVER("CMD: Command length exceeds batch length: 0x%08X
length=%d batchlen=%ld\n",
The ptrdiff_t type has its own modifier: 't'.
Cc: Brad Volkin <bradley.d.volkin@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Brad Volkin <bradley.d.volkin@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
The command parser scans batch buffers submitted via execbuffer ioctls before
the driver submits them to hardware. At a high level, it looks for several
things:
1) Commands which are explicitly defined as privileged or which should only be
used by the kernel driver. The parser generally rejects such commands, with
the provision that it may allow some from the drm master process.
2) Commands which access registers. To support correct/enhanced userspace
functionality, particularly certain OpenGL extensions, the parser provides a
whitelist of registers which userspace may safely access (for both normal and
drm master processes).
3) Commands which access privileged memory (i.e. GGTT, HWS page, etc). The
parser always rejects such commands.
See the overview comment in the source for more details.
This patch only implements the logic. Subsequent patches will build the tables
that drive the parser.
v2: Don't set the secure bit if the parser succeeds
Fail harder during init
Makefile cleanup
Kerneldoc cleanup
Clarify module param description
Convert ints to bools in a few places
Move client/subclient defs to i915_reg.h
Remove the bits_count field
OTC-Tracker: AXIA-4631
Change-Id: I50b98c71c6655893291c78a2d1b8954577b37a30
Signed-off-by: Brad Volkin <bradley.d.volkin@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
[danvet: Appease checkpatch.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
