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32999 Commits

Author SHA1 Message Date
Thierry Reding
a198359e39 drm/tegra: sor: Rename tegra_sor_calc_config() 
Use a slightly more sensible name, tegra_sor_compute_config().

Signed-off-by: Thierry Reding <treding@nvidia.com>
 2016-07-01 14:42:06 +02:00
Thierry Reding
25bb2cec88 drm/tegra: sor: Factor out tegra_sor_set_parent_clock() 
Switching the SOR parent clock can glitch if done while the clock is
enabled. Extract a common function that can be used to disable the
module clock, switch the parent and reenable the module clock.

Signed-off-by: Thierry Reding <treding@nvidia.com>
 2016-07-01 14:42:01 +02:00
Imre Deak
fc61984172 drm/i915/bxt: Fix sanity check for BIOS RC6 setup 
BXT BIOS has two options related to GPU power management: "RC6(Render
Standby)" and "GT PM Support". The assumption so far was that disabling
either of these options would leave RC6 uninitialized. According to my
tests this isn't so: for a proper RC6 setup we only need the "GT PM
Support" option to be enabled while the "RC6" option only controls
whether RC6 is left enabled or not by BIOS. OTOH we were missing a few
checks to ensure a proper RC6 setup. Add these now and don't fail the
sanity check if RC6 is disabled. This fixes a problem where RC6 remains
disabled after reloading the driver, since we explicitly disable RC6
during unloading.

v2:
- Print a debug message about the BIOS enabled RC state. (Sagar)

CC: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467216835-1086-2-git-send-email-imre.deak@intel.com
 2016-07-01 14:57:20 +03:00
Imre Deak
b99d49ccd9 drm/i915: Fix log type for RC6 debug messages 
RC6 isn't really a KMS feature, so use the more proper DRIVER log type
for RC6 related debug messages.

CC: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467216835-1086-1-git-send-email-imre.deak@intel.com
 2016-07-01 14:57:15 +03:00
Chris Wilson
ed00307893 drm/i915/ringbuffer: Move all default irq vfuncs init to a separate func 
Just plonk all the default irq vfuncs together in one function to keep
the initialisers of reasonable size.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467361093-20209-2-git-send-email-chris@chris-wilson.co.uk
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
 2016-07-01 09:48:24 +01:00
Chris Wilson
6f7bef75d1 drm/i915/ringbuffer: Move all generic engine->dispatch_batchbuffer together 
Consolidate the block of default vfuncs for dispatching the batchbuffer.
Just a minor tweak on top of Tvrtko's great job of tidying up the vfunc
initialisation.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467361093-20209-1-git-send-email-chris@chris-wilson.co.uk
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
 2016-07-01 09:48:00 +01:00
Arnaud Pouliquen
2c348e5053 drm: sti: Add ASoC generic hdmi codec support. 
Add the interface needed by audio hdmi-codec driver.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
 2016-07-01 09:12:49 +02:00
Al Viro
b223f4e215 Merge branch 'd_real' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs into work.misc 2016-06-30 23:34:49 -04:00
Jon Hunter
0751bb5c44 drm/tegra: dpaux: Add pinctrl support 
The DPAUX pins are shared with an internal I2C controller. To allow
these pins to be muxed to the I2C controller, register a pinctrl device
for the DPAUX device.

This is based upon work by Thierry Reding <treding@nvidia.com>.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
 2016-06-30 22:13:14 +02:00
Maxime Ripard
2cd368300a drm/sun4i: Send vblank event when the CRTC is disabled 
So far, we were missing to send the vblank event when disabling the CRTC,
making us never report the last vblank event.

This was causing a time out on the page flip, which should be solved now.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
 2016-06-30 21:55:32 +02:00
Maxime Ripard
0b340405fc drm/sun4i: Report proper vblank 
The sun4i display engine doesn't have any vblank counter. Use the proper
helper for that.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
 2016-06-30 21:55:26 +02:00
Tvrtko Ursulin
8d228911ff drm/i915: Trim some if-else braces 
Just a bit of cleanup after the previous refactoring.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/1467212972-861-1-git-send-email-tvrtko.ursulin@linux.intel.com
 2016-06-30 17:20:45 +01:00
Tvrtko Ursulin
4b8e38a9ef drm/i915: Consolidate legacy semaphore initialization 
Replace per-engine initialization with a common half-programatic,
half-data driven code for ease of maintenance and compactness.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
 2016-06-30 17:20:45 +01:00
Tvrtko Ursulin
c38c651b39 drm/i915: Compact gen8_ring_sync 
Store the semaphore offset in a temporary variable to avoid
having to get the VMA offset twice.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
 2016-06-30 17:20:45 +01:00
Tvrtko Ursulin
1b9e665064 drm/i915: Compact Gen8 semaphore initialization 
Replace the macro initializer with a programatic loop which
results in smaller code and hopefully just as clear.

v2: Rebase.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
 2016-06-30 17:20:45 +01:00
Tvrtko Ursulin
db3d4019ab drm/i915: Move semaphore object creation into intel_ring_init_semaphores 
The object needs to be created before semaphores can be initialized
on any ring and it makes sense to pull it out to this semaphore
dedicated helper.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
 2016-06-30 17:20:45 +01:00
Tvrtko Ursulin
d9a64610b2 drm/i915: Consolidate semaphore vfuncs init 
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
 2016-06-30 17:20:44 +01:00
Tvrtko Ursulin
960ecaad75 drm/i915: Consolidate dispatch_execbuffer vfunc 
v2: Put dispatch_execbuffer before add_request. (Chris Wilson)
v3: Fix add_request and irq_seqno_barrier for gen8+.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
 2016-06-30 17:20:44 +01:00
Tvrtko Ursulin
1d8a1337f3 drm/i915: Consolidate init_hw vfunc 
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
 2016-06-30 17:20:44 +01:00
Tvrtko Ursulin
604096d778 drm/i915: Consolidate get/set_seqno 
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
 2016-06-30 17:20:44 +01:00
Tvrtko Ursulin
b9700325cb drm/i915: Consolidate get and put irq vfuncs 
v2: Consistent INTEL_GEN vs IS_GEN usage. (Chris Wilson)

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
 2016-06-30 17:20:44 +01:00
Tvrtko Ursulin
cc54a82830 drm/i915: Consolidate seqno_barrier vfunc 
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
 2016-06-30 17:20:43 +01:00
Tvrtko Ursulin
7445a2a413 drm/i915: Consolidate add_request vfunc 
All engines apart from render select this based on Gen.

Move it to the common helper as well.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
 2016-06-30 17:20:43 +01:00
Tvrtko Ursulin
06a2fe2279 drm/i915: Consolidate write_tail vfunc initializer 
Introduce a function which initializes vfuncs mostly common
across engines and move write_tail initialization in it since
only one engine overrides the default.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
 2016-06-30 17:20:43 +01:00
Chris Wilson
ffebb83b34 drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-53-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 17:05:41 +01:00
Chris Wilson
4a17fe13c0 drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-61-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 17:05:07 +01:00
Chris Wilson
76f8421f2a drm/i915: Perform Sandybridge BSD tail write under the forcewake 
Since we have a sequence of register reads and writes, we can reduce the
latency of starting the BSD ring by performing all the mmio operations
under the same forcewake wakeref.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-62-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:34 +01:00
Chris Wilson
87273b7110 drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-60-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:34 +01:00
Chris Wilson
aaaffb838b drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-59-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:33 +01:00
Chris Wilson
84a6e1d729 drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-58-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:32 +01:00
Chris Wilson
41e8a1e864 drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-57-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:32 +01:00
Chris Wilson
564514fdde drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-56-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:31 +01:00
Chris Wilson
dfaa200445 drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-55-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:31 +01:00
Chris Wilson
4ce533b5eb drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-54-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:30 +01:00
Chris Wilson
919fcd518d drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-52-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:29 +01:00
Chris Wilson
8b00f55a68 drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-51-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:29 +01:00
Chris Wilson
117c1148b4 drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-50-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:28 +01:00
Chris Wilson
2c2ccc3abc drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-49-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:28 +01:00
Chris Wilson
d54fe4aad7 drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-48-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:27 +01:00
Chris Wilson
3d808eb171 drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-47-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:26 +01:00
Chris Wilson
25ab57f42f drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-46-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:26 +01:00
Chris Wilson
12bb63198c drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-45-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:25 +01:00
Chris Wilson
a5b2fd8cdc drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-44-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:25 +01:00
Chris Wilson
eb0241c14e drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-43-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:24 +01:00
Chris Wilson
7cf41c3d0e drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-42-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:23 +01:00
Chris Wilson
0d01d0c009 drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-41-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:23 +01:00
Chris Wilson
3e7941a11f drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-40-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:22 +01:00
Chris Wilson
4c802753ba drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-39-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:22 +01:00
Chris Wilson
8d90dfd5ce drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-38-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:21 +01:00
Chris Wilson
186f1c5d8a drm/i915: Convert wait_for(I915_READ(reg)) to intel_wait_for_register() 
By using the out-of-line intel_wait_for_register() not only do we can
efficiency from using the hybrid wait_for() contained within, but we
avoid code bloat from the numerous inlined loops, in total (all patches):

   text    data     bss     dec     hex filename
1078551    4557     416 1083524  108884 drivers/gpu/drm/i915/i915.ko
1070775    4557     416 1075748  106a24 drivers/gpu/drm/i915/i915.ko

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467297225-21379-37-git-send-email-chris@chris-wilson.co.uk
 2016-06-30 15:42:20 +01:00