Commit Graph

46799 Commits

Author SHA1 Message Date
Tony Cheng
0176e8c4c0 drm/amd/display: dal 3.1.49
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:37 -05:00
Wesley Chalmers
f3e077d95c drm/amd/display: fix use of uninitialized memory
DML does not calculate chroma values for RQ when surface is not YUV, but DC
will unconditionally use the uninitialized values for HW programming.
This does not cause visual corruption since HW will ignore garbage chroma
values when surface is not YUV, but causes presubmission tests to fail
golden value comparison.

Signed-off-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Signed-off-by: Eryk Brol <eryk.brol@amd.com>
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:37 -05:00
Zheng, XueLai(Eric)
836758ffe7 drm/amd/display: support ACrYCb2101010
Signed-off-by: XueLai(Eric), Zheng <XueLai.Zheng@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:37 -05:00
Dmytro Laktyushkin
d7b539d34a drm/amd/display: add safe_to_lower support to dcn wm programming
This will prevent watermarks from lowering when unsafe to do so.

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:36 -05:00
Dmytro Laktyushkin
294c7e7347 drm/amd/display: change dentist DID enum values to uppercase
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:36 -05:00
Dmytro Laktyushkin
5f8d084939 drm/amd/display: add CHG_DONE mash/sh defines for dentist
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:36 -05:00
Dmytro Laktyushkin
5b0ec710da drm/amd/display: fix pplib voltage request
This fixes incorrect clock caching and by extension fixes
the clock reporting.

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Eric Yang <eric.yang2@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:35 -05:00
Dmytro Laktyushkin
89af301e21 drm/amd/display: fix dccg dcn1 ifdef
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Eric Yang <eric.yang2@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:35 -05:00
Charlene Liu
7e17cb4ba9 drm/amd/display: Define dp_alt_mode
Also cleanup command_table2.c. No need for a lot of forward
declarations.

Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:35 -05:00
Wesley Chalmers
0eebf8ca18 drm/amd/display: Temporarily remove Chroma logs
To ensure tests continue to pass

Signed-off-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Reviewed-by: Shahin Khayyer <Shahin.Khayyer@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:34 -05:00
Dmytro Laktyushkin
aa162e2727 drm/amd/display: remove unnecessary pplib volage requests that are asserting
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:34 -05:00
Dmytro Laktyushkin
c910a717da drm/amd/display: clean up set_bandwidth usage
This removes redundant set_bandwidth calls as well
as fixes a bug in post_set_address_update where dcn1
would never get to lower clocks.

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Nikola Cornij <Nikola.Cornij@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:33 -05:00
Dmytro Laktyushkin
3cdecd4513 drm/amd/display: rename dce_disp_clk to dccg
No functional change.

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Nikola Cornij <Nikola.Cornij@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:33 -05:00
Dmytro Laktyushkin
472800a0a0 drm/amd/display: clean up dccg divider calc and dcn constructor
No functional change.

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:33 -05:00
Dmytro Laktyushkin
12c3130dd6 drm/amd/display: move dcn1 dispclk programming to dccg
No functional change.

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Nikola Cornij <Nikola.Cornij@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:32 -05:00
Dmytro Laktyushkin
d578839ca0 drm/amd/display: get rid of cur_clks from dcn_bw_output
Cleans up dcn_bw_output to only contain calculated info,
actual programmed values will now be stored in respective blocks.

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Nikola Cornij <Nikola.Cornij@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:32 -05:00
Mikita Lipski
25684c59af drm/amd/display: Add clock types to applying clk for voltage
Add DCF and FCLK clock case statements for changing raven's
clocks for voltage request.
Also maintain DCEF clock for DCE120 calls.

Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:32 -05:00
Mikita Lipski
9654a28b3a drm/amd/display: Use local structs instead of struct pointers
Change struct pointers to creating structs on a stack.
Thats fixing a mistake in a previous patch introducing dm_pplib functions

Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:31 -05:00
Yongqiang Sun
0d8be24134 drm/amd/display: Use tg count for opp init.
In case of tg count not equal to FE pipe count, if use pipe count to iterate
the tgs, it will cause BSOD.

Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:31 -05:00
Dmytro Laktyushkin
2dfa76d328 drm/amd/display: remove invalid assert when no max_pixel_clk is found
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:30 -05:00
Mikita Lipski
92276a06f9 drm/amd/display: Introduce pp-smu raven functions
DM powerplay calls for DCN10 allowing to bypass PPLib
and call directly to the SMU functions.

Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:30 -05:00
Tony Cheng
30f0ea6d09 drm/amd/display: dal 3.1.48
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:30 -05:00
Mikita Lipski
db4e525304 drm/amd/display: Adding Get static clocks for dm_pp interface
Adding a call to powerplay to get system clocks and translate to dm structure

Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:29 -05:00
Mikita Lipski
28825c841b drm/amd/display: Apply clock for voltage request
Translate dm_pp tructure to pp type
Call PP lib to apply clock voltage request for display

Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:29 -05:00
Mikita Lipski
734b096096 drm/amd/display: Adding dm-pp clocks getting by voltage
Function to get clock levels by voltage from PPLib

Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:29 -05:00
Dmytro Laktyushkin
e2e0a1dcd3 drm/amd/display: move clock programming from set_bandwidth to dccg
This change moves dcn clock programming(with exception of dispclk)
into dccg. This should have no functional effect.

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:28 -05:00
Dmytro Laktyushkin
6ca1124618 drm/amd/display: rename display clock block to dccg
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:28 -05:00
Dmytro Laktyushkin
fab55d61b9 drm/amd/display: redesign dce/dcn clock voltage update request
The goal of this change is to move clock programming and voltage
requests to a single function. As of this change only dce is affected.

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:28 -05:00
Dmytro Laktyushkin
765b268364 drm/amd/display: replace clocks_value struct with dc_clocks
This will avoid structs with duplicate information. Also
removes pixel clock voltage request. This has no effect since
pixel clock does not affect dcn voltage and this function only
matters for dcn.

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:27 -05:00
Alex Deucher
a25ca1625d Revert "drm/amdgpu: avoid sleep while executing atombios table (V2)"
This reverts commit 8f4805a265.

This change was mistakenly committed and should have been dropped
with the rest of the series.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:27 -05:00
Andrey Grodzovsky
9bdc2092b4 drm/amdgpu: Add parsing SQ_EDC_INFO to SQ IH v3.
Access to SQ_EDC_INFO requires selecting register instance and
hence mutex lock when accessing GRBM_GFX_INDEX for which a work
is schedueled from IH. But SQ interrupt can be raised on many instances
at once which means queuing work will usually succeed for the first one
but fail for the rest since the work takes time to process. To avoid
losing info about other interrupt instances call the parsing function
directly from high IRQ when current work hasn't finished and avoid
accessing SQ_EDC_INFO in that case.

v2:
Simplify high IRQ and BH handlers synchronization using work_pending.
Remove {READ,WRITE}_ONCE notations since smp_{r,w}mb are implicit
compiler barriers.

v3:
Remove exlicit memory barriers as scedule_work has r/w barriers.

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:26 -05:00
Andrey Grodzovsky
d9e222b460 drm/amdgpu: Polish SQ IH.
Switch to using reg fields defines istead of magic values.
Add SH_ID and PRIV fields reading for instr. and err cases.

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:26 -05:00
Tom St Denis
b374d82dca drm/amd/amdgpu: Add a GPU_LOAD entry to sysfs (v3)
This adds what should be a stable interface to read GPU
load from userspace.

(v2): Fix comments and name of file per recommendations.
(v3): Add chapter to amdgpu.rst as well.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Acked-by: Slava Abramov <slava.abramov@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:26 -05:00
Christian König
a315f232f4 drm/amdgpu: band aid validating VM PTs
Always validating the VM PTs takes to much time. Only always validate
the per VM BOs for now.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:25 -05:00
Dave Airlie
f29135ee4e Merge v4.18-rc3 into drm-next
Two requests have come in for a backmerge,
and I've got some pull reqs on rc2, so this
just makes sense.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2018-07-04 10:27:12 +10:00
Linus Torvalds
e6e5bec43c for-linus-20180629
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Merge tag 'for-linus-20180629' of git://git.kernel.dk/linux-block

Pull block fixes from Jens Axboe:
 "Small set of fixes for this series. Mostly just minor fixes, the only
  oddball in here is the sg change.

  The sg change came out of the stall fix for NVMe, where we added a
  mempool and limited us to a single page allocation. CONFIG_SG_DEBUG
  sort-of ruins that, since we'd need to account for that. That's
  actually a generic problem, since lots of drivers need to allocate SG
  lists. So this just removes support for CONFIG_SG_DEBUG, which I added
  back in 2007 and to my knowledge it was never useful.

  Anyway, outside of that, this pull contains:

   - clone of request with special payload fix (Bart)

   - drbd discard handling fix (Bart)

   - SATA blk-mq stall fix (me)

   - chunk size fix (Keith)

   - double free nvme rdma fix (Sagi)"

* tag 'for-linus-20180629' of git://git.kernel.dk/linux-block:
  sg: remove ->sg_magic member
  drbd: Fix drbd_request_prepare() discard handling
  blk-mq: don't queue more if we get a busy return
  block: Fix cloning of requests with a special payload
  nvme-rdma: fix possible double free of controller async event buffer
  block: Fix transfer when chunk sectors exceeds max
2018-06-30 10:47:46 -07:00
Jens Axboe
9544bc5347 sg: remove ->sg_magic member
This was introduced more than a decade ago when sg chaining was
added, but we never really caught anything with it. The scatterlist
entry size can be critical, since drivers allocate it, so remove
the magic member. Recently it's been triggering allocation stalls
and failures in NVMe.

Tested-by: Jordan Glover <Golden_Miller83@protonmail.ch>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-06-29 08:48:06 -06:00
Dave Airlie
2d8aa4ef6a drm-misc-fixes for v4.18-rc3:
- A single fix in meson for an unhandled error path in meson_drv_bind_master().
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Merge tag 'drm-misc-fixes-2018-06-28' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes

drm-misc-fixes for v4.18-rc3:
- A single fix in meson for an unhandled error path in meson_drv_bind_master().

Signed-off-by: Dave Airlie <airlied@redhat.com>

Link: https://patchwork.freedesktop.org/patch/msgid/fa740f31-5a8d-ed45-5e8a-aecd3f6f11b7@linux.intel.com
2018-06-29 06:25:08 +10:00
Dave Airlie
d12bce954e Merge branch 'drm-fixes-4.18' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
A few fixes for 4.18:
- fix a read past the end of an array due to vega20 changes
- fix driver on systems with non-4K pages
- fix locking with pageflipping in DC that could lead to a sleep while atomic
- fix VCN firmware version reporting for upcoming firmware

Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180628032641.2765-1-alexander.deucher@amd.com
2018-06-29 06:21:18 +10:00
Dave Airlie
eab9766931 drm-misc-next for 4.19:
Cross-subsystem Changes:
 devicetree documentation
 dt-bindings defintions for sun8i (Jernej Skrabec)
 
 Core Changes:
 Consider drivers setting DRIVER_ATOMIC as atomic (Eric Anholt)
 Improvements for in-kernel clients (Noralf Trønnes)
 Export and rename drm_crtc_port_mask() (Jernej Skrabec)
 
 Driver Changes:
 v3d: Add looking for GPU scheduler jobs management (Eric Anholt)
 Add Ilitek ILI9881c panel driver(Maxime Ripard)
 rockchip: vop: fixup linebuffer mode calc error (Sandy Huang)
 tinydrm: new driver for ILI9341 display panels (David Lechner)
 sun4i: Add TCON TOP driver (Jernej Skrabec)
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Merge tag 'drm-misc-next-2018-06-27' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 4.19:

Cross-subsystem Changes:
devicetree documentation
dt-bindings defintions for sun8i (Jernej Skrabec)

Core Changes:
Consider drivers setting DRIVER_ATOMIC as atomic (Eric Anholt)
Improvements for in-kernel clients (Noralf Trønnes)
Export and rename drm_crtc_port_mask() (Jernej Skrabec)

Driver Changes:
v3d: Add looking for GPU scheduler jobs management (Eric Anholt)
Add Ilitek ILI9881c panel driver(Maxime Ripard)
rockchip: vop: fixup linebuffer mode calc error (Sandy Huang)
tinydrm: new driver for ILI9341 display panels (David Lechner)
sun4i: Add TCON TOP driver (Jernej Skrabec)

Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180628010018.GA10929@juma
2018-06-28 13:29:07 +10:00
Dave Airlie
b4d4b0b7de Chris is doing many reworks that allow us to get full-ppgtt supported
on all platforms back to HSW. As well many other fix and improvements,
 Including:
 - Use GEM suspend when aborting initialization (Chris)
 - Change i915_gem_fault to return vm_fault_t (Chris)
 - Expand VMA to Non gem object entities (Chris)
 - Improve logs for load failure, but quite logging on fault injection to avoid noise on CI (Chris)
 - Other page directory handling fixes and improvements for gen6 (Chris)
 - Other gtt clean-up removing redundancies and unused checks (Chris)
 - Reorder aliasing ppgtt fini (Chris)
 - Refactor of unsetting obg->mm.pages (Chris)
 - Apply batch location restrictions before pinning (Chris)
 - Ringbuffer fixes for context restore (Chris)
 - Execlist fixes on freeing error pointer on allocation error (Chris)
 - Make closing request flush mandatory (Chris)
 - Move GEM sanitize from resume_early to resume (Chris)
 - Improve debug dumps (Chris)
 - Silent compiler for selftest (Chris)
 - Other execlists changes to improve hangcheck and reset.
 - Many gtt page directory fixes and improvements (Chris)
 - Reorg context workarounds (Chris)
 - Avoid ERR_PTR dereference on selftest (Chris)
 
 Other GEM related work:
 - Stop trying to reset GPU if reset failed (Mika)
 - Add HW workaround for KBL to fix GPU reset (Mika)
 - Fix context ban and hang accounting for client (Mika)
 - Fixes on OA perf (Michel, Jani)
 - Refactor on GuC log mechanisms (Piotr)
 - Enable provoking vertex fix on Gen9 system (Kenneth)
 
 More ICL patches for Display enabling:
 - ICL - 10-bit support for HDMI (RK)
 - ICL - Start adding TBT PLL (Paulo)
 - ICL - DDI HDMK level selection (Manasi)
 - ICL - GMBUS GPIO pin mapping fix (Mahesh)
 - ICL - Adding DP_AUX_E support (James)
 - ICL - Display interrupts handling (DK)
 
 Other display fixes and improvements:
 - Fix sprite destination color keying on SKL+ (Ville)
 - Fixes and improvements on PCH detection, specially for non PCH systems (Jani)
 - Document PCH_NOP (Lucas)
 - Allow DBLSCAN user modes with eDP/LVDS/DSI (Ville)
 - Opregion and ACPI cleanup and organization (Jani)
 - Kill delays when activation psr (Rodrigo)
 - ...and a consequent fix of the psr activation flow (DK)
 - Fix HDMI infoframe setting (Imre)
 - Fix Display interrupts and modes on old gens (Ville)
 - Start switching to kernel unsigned int types (Jani)
 - Introduction to Amber Lake and Whiskey Lake platforms (Jose)
 - Audio clock fixes for HBR3 (RK)
 - Standardize i915_reg.h definitions according to our doc and checkpatch (Paulo)
 - Remove unused timespec_to_jiffies_timeout function (Arnd)
 - Increase the scope of PSR wake fix for other VBTs out there (Vathsala)
 - Improve debug msgs with prop name/id (Ville)
 - Other clean up on unecessary cursor size defines (Ville)
 - Enforce max hdisplay/hblank_start limits on HSW/BDW (Ville)
 - Make ELD pointers constant (Jani)
 - Fix for PSR VBT parse (Colin)
 - Add warn about unsupported CDCLK rates (Imre)
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Merge tag 'drm-intel-next-2018-06-20' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

Chris is doing many reworks that allow us to get full-ppgtt supported
on all platforms back to HSW. As well many other fix and improvements,
Including:
- Use GEM suspend when aborting initialization (Chris)
- Change i915_gem_fault to return vm_fault_t (Chris)
- Expand VMA to Non gem object entities (Chris)
- Improve logs for load failure, but quite logging on fault injection to avoid noise on CI (Chris)
- Other page directory handling fixes and improvements for gen6 (Chris)
- Other gtt clean-up removing redundancies and unused checks (Chris)
- Reorder aliasing ppgtt fini (Chris)
- Refactor of unsetting obg->mm.pages (Chris)
- Apply batch location restrictions before pinning (Chris)
- Ringbuffer fixes for context restore (Chris)
- Execlist fixes on freeing error pointer on allocation error (Chris)
- Make closing request flush mandatory (Chris)
- Move GEM sanitize from resume_early to resume (Chris)
- Improve debug dumps (Chris)
- Silent compiler for selftest (Chris)
- Other execlists changes to improve hangcheck and reset.
- Many gtt page directory fixes and improvements (Chris)
- Reorg context workarounds (Chris)
- Avoid ERR_PTR dereference on selftest (Chris)

Other GEM related work:
- Stop trying to reset GPU if reset failed (Mika)
- Add HW workaround for KBL to fix GPU reset (Mika)
- Fix context ban and hang accounting for client (Mika)
- Fixes on OA perf (Michel, Jani)
- Refactor on GuC log mechanisms (Piotr)
- Enable provoking vertex fix on Gen9 system (Kenneth)

More ICL patches for Display enabling:
- ICL - 10-bit support for HDMI (RK)
- ICL - Start adding TBT PLL (Paulo)
- ICL - DDI HDMK level selection (Manasi)
- ICL - GMBUS GPIO pin mapping fix (Mahesh)
- ICL - Adding DP_AUX_E support (James)
- ICL - Display interrupts handling (DK)

Other display fixes and improvements:
- Fix sprite destination color keying on SKL+ (Ville)
- Fixes and improvements on PCH detection, specially for non PCH systems (Jani)
- Document PCH_NOP (Lucas)
- Allow DBLSCAN user modes with eDP/LVDS/DSI (Ville)
- Opregion and ACPI cleanup and organization (Jani)
- Kill delays when activation psr (Rodrigo)
- ...and a consequent fix of the psr activation flow (DK)
- Fix HDMI infoframe setting (Imre)
- Fix Display interrupts and modes on old gens (Ville)
- Start switching to kernel unsigned int types (Jani)
- Introduction to Amber Lake and Whiskey Lake platforms (Jose)
- Audio clock fixes for HBR3 (RK)
- Standardize i915_reg.h definitions according to our doc and checkpatch (Paulo)
- Remove unused timespec_to_jiffies_timeout function (Arnd)
- Increase the scope of PSR wake fix for other VBTs out there (Vathsala)
- Improve debug msgs with prop name/id (Ville)
- Other clean up on unecessary cursor size defines (Ville)
- Enforce max hdisplay/hblank_start limits on HSW/BDW (Ville)
- Make ELD pointers constant (Jani)
- Fix for PSR VBT parse (Colin)
- Add warn about unsupported CDCLK rates (Imre)

Signed-off-by: Dave Airlie <airlied@redhat.com>

# gpg: Signature made Thu 21 Jun 2018 07:12:10 AM AEST
# gpg:                using RSA key FA625F640EEB13CA
# gpg: Good signature from "Rodrigo Vivi <rodrigo.vivi@intel.com>"
# gpg:                 aka "Rodrigo Vivi <rodrigo.vivi@gmail.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 6D20 7068 EEDD 6509 1C2C  E2A3 FA62 5F64 0EEB 13CA
Link: https://patchwork.freedesktop.org/patch/msgid/20180625165622.GA21761@intel.com
2018-06-28 13:10:44 +10:00
Dave Airlie
daebc5a396 Merge branch 'drm-fixes-4.18' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
Single amdgpu regression fix for stable.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180622203002.26883-1-alexander.deucher@amd.com
2018-06-28 12:30:28 +10:00
Dave Airlie
449490fd42 Merge branch 'for-upstream/malidp-fixes' of git://linux-arm.org/linux-ld into drm-fixes
Misc set of malidp fixes.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180622144444.GD2037@e110455-lin.cambridge.arm.com
2018-06-28 12:05:10 +10:00
Jernej Skrabec
57e23de02f
drm/sun4i: DW HDMI: Expand algorithm for possible crtcs
drm_of_find_possible_crtcs() doesn't work when DW HDMI encoder is
connected to TCON (crtc) through mux in TCON TOP.

In that case TCON TOP HDMI mux input port has to be manually traversed
and checked if it matches any known crtc.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180625120304.7543-23-jernej.skrabec@siol.net
2018-06-27 21:44:05 +02:00
Jernej Skrabec
8b5f7a6246
drm: of: Export and rename drm_crtc_port_mask()
Function is useful when drm_of_find_possible_crtcs() can't be used and
custom parsing is needed. This can happen for example when there is a
node with multiple muxes between crtc and encoder.

Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
[maxime: change the function to have a consistent prefix]
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180625120304.7543-22-jernej.skrabec@siol.net
2018-06-27 21:44:04 +02:00
Jernej Skrabec
b46e2c9f5f
drm/sun4i: Add support for A64 HDMI PHY
PHY is the same as in H3, except it can switch between two clock
parents.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180625120304.7543-21-jernej.skrabec@siol.net
2018-06-27 21:44:03 +02:00
Jernej Skrabec
c891a65a7f
drm/sun4i: Add support for second clock parent to DW HDMI PHY clk driver
Expand HDMI PHY clock driver to support second clock parent.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180625120304.7543-20-jernej.skrabec@siol.net
2018-06-27 21:44:02 +02:00
Jernej Skrabec
aef13fd842
drm/sun4i: DW HDMI PHY: Add support for second PLL
Some DW HDMI PHYs, like those found in A64 and R40 SoCs, can select
between two clock parents.

Add code which reads second PLL from DT.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180625120304.7543-19-jernej.skrabec@siol.net
2018-06-27 21:44:01 +02:00
Jernej Skrabec
09f380e3ba
drm/sun4i: Don't change clock bits in DW HDMI PHY driver
DW HDMI PHY driver and PHY clock driver share same registers. Make sure
that DW HDMI PHY setup code doesn't change any clock related bits.
During initialization, set PHY PLL parent bit to 0.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180625120304.7543-18-jernej.skrabec@siol.net
2018-06-27 21:44:00 +02:00
Jernej Skrabec
09773c532d
drm/sun4i: Enable DW HDMI PHY clock
Current DW HDMI PHY code never prepares and enables PHY clock after it is
created. It's just used as it is. This may work in some cases, but it's
clearly wrong. Fix it by adding proper calls to enable/disable PHY
clock.

Fixes: 4f86e81748 ("drm/sun4i: Add support for H3 HDMI PHY variant")

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180625120304.7543-17-jernej.skrabec@siol.net
2018-06-27 21:43:59 +02:00