This patch adds NV12 to list of supported formats for
primary plane
v2: Rebased (Chandra Konduru)
v3: Rebased (me)
v4: Review comments by Ville addressed
Removed the skl_primary_formats_with_nv12 and
added NV12 case in existing skl_primary_formats
v5: Rebased (me)
v6: Missed the Tested-by/Reviewed-by in the previous series
Adding the same to commit message in this version.
v7: Review comments by Ville addressed
Restricting the NV12 for BXT and on PIPE A and B
Rebased (me)
v8: Rebased (me)
Modified restricting the NV12 support for both BXT and KBL.
v9: Rebased (me)
v10: Addressed review comments from Maarten.
Adding NV12 inside skl_primary_formats itself.
v11: Adding Reviewed By tag from Shashank Sharma
v12: Addressed review comments from Juha-Pekka Heikkila
"NV12 not to be supported by SKL"
v13: Addressed review comments from Ville
Added skl_pri_planar_formats to include NV12
and skl_plane_has_planar function to check for
NV12 support on plane. Added NV12 format to
skl_mod_supported. These were review comments
from Kristian Høgsberg <hoegsberg@gmail.com>
v14: Added reviewed by from Juha-Pekka Heikkila
v15: Rebased the series
v16: Added all tiling support under mod supported
for NV12. Credits to Megha Aggarwal
v17: Added RB by Maarten and Kristian
v18: Review comments from Maarten addressed -
Removing BROXTON support for NV12 due to WA826
v19: Addressed review comments from Maarten
Make changes to skl_mod_supported
Credits-to: Megha Aggarwal megha.aggarwal@intel.com
Credits-to: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Tested-by: Clinton Taylor <clinton.a.taylor@intel.com>
Reviewed-by: Kristian Høgsberg <hoegsberg@gmail.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Reviewed-by: Clinton Taylor <clinton.a.taylor@intel.com>
Reviewed-by: Shashank Sharma <shashank.sharma@intel.com>
Signed-off-by: Chandra Konduru <chandra.konduru@intel.com>
Signed-off-by: Nabendu Maiti <nabendu.bikash.maiti@intel.com>
Signed-off-by: Vidya Srinivas <vidya.srinivas@intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1526074397-10457-6-git-send-email-vidya.srinivas@intel.com
This patch adds NV12 as supported format
to intel_framebuffer_init and performs various checks.
v2:
-Fix an issue in checks added (Chandra Konduru)
v3: rebased (me)
v4: Review comments by Ville addressed
Added platform check for NV12 in intel_framebuffer_init
Removed offset checks for NV12 case
v5: Addressed review comments by Clinton A Taylor
This NV12 support only correctly works on SKL.
Plane color space conversion is different on GLK and later platforms
causing the colors to display incorrectly.
Ville's plane color space property patch series
in review will fix this issue.
- Restricted the NV12 case in intel_framebuffer_init to
SKL and BXT only.
v6: Rebased (me)
v7: Addressed review comments by Ville
Restricting the NV12 to BXT for now.
v8: Rebased (me)
Restricting the NV12 changes to BXT and KBL for now.
v9: Rebased (me)
v10: NV12 supported by all GEN >= 9.
Making this change in intel_framebuffer_init. This is
part of addressing Maarten's review comments.
Comment under v8 no longer applicable
v11: Addressed review comments from Shashank Sharma
v12: Adding Reviewed By from Shashank Sharma
v13: Addressed review comments from Juha-Pekka Heikkila
"NV12 not to be supported by SKL"
v14: Addressed review comments from Maarten.
Add checks for fb width height for NV12 and fail the fb
creation if check fails. Added reviewed by from
Juha-Pekka Heikkila
v15: Rebased the series
v16: Setting the minimum value during fb creating to 16
as per Bspec for NV12. Earlier minimum was expected
to be > 16. Now changed it to >=16.
v17: Adding restriction to framebuffer_init - the fb
width and height should be a multiplier of 4
v18: Added RB from Maarten. Included Maarten's review comments
Dont allow CCS formats for fb creation of NV12
v19: Review comments from Maarten addressed -
Removing BROXTON support for NV12 due to WA826
Credits-to: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Tested-by: Clinton Taylor <clinton.a.taylor@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Shashank Sharma <shashank.sharma@intel.com>
Reviewed-by: Clinton Taylor <clinton.a.taylor@intel.com>
Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Signed-off-by: Chandra Konduru <chandra.konduru@intel.com>
Signed-off-by: Nabendu Maiti <nabendu.bikash.maiti@intel.com>
Signed-off-by: Vidya Srinivas <vidya.srinivas@intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1526074397-10457-5-git-send-email-vidya.srinivas@intel.com
We skip src trunction/adjustments for
NV12 case and handle the sizes directly.
Without this, pipe fifo underruns are seen on APL/KBL.
v2: For NV12, making the src coordinates multiplier of 4
v3: Moving all the src coords handling code for NV12
to skl_check_nv12_surface
v4: Added RB from Mika
v5: Rebased the series. Removed checks of mult of 4 in
skl_update_scaler, Added NV12 condition in intel_check_sprite_plane
where src x/w is being checked for mult of 2 for yuv planes.
v6: Made changes to skl_check_nv12_surface as per WA#1106
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Vidya Srinivas <vidya.srinivas@intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1526074397-10457-4-git-send-email-vidya.srinivas@intel.com
This commit introduces the definitions for the ICL clocks and adds the
basic functions to the shared DPLL framework. It adds code for the
Enable and Disable sequences for some PLLs, but it does not have the
code to compute the actual PLL values, which are marked as TODO
comments and should be introduced as separate commits.
Special thanks to James Ausmus for investigating and fixing a bug with
the placement of icl_unmap_plls_to_ports() function.
v2:
- Rebase around dpll_lock changes.
v3:
- The spec now says what the timeouts should be.
- Touch DPCLKA_CFGCR0_ICL at the appropriate time so we don't freeze
the machine.
- Checkpatch found a white space problem.
- Small adjustments before upstreaming.
v4:
- Move the ICL checks out of the *map_plls_to_ports() functions
(James)
- Add extra encoder check (James)
- Call icl_unmap_plls_to_ports() later (James)
v5:
- Rebase after the pll struct changes.
v6:
- Properly make the unmap function based on encoders_post_disable()
with regarding to checks and iterators.
- Address checkpatch comment on "min = max = x()".
Cc: James Ausmus <james.ausmus@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: James Ausmus <james.ausmus@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180427231436.9353-1-paulo.r.zanoni@intel.com
During state readout we first read out the pipe src size, store
that information in the user mode h/vdisplay, but later on we overwrite
that with the actual crtc timings. That makes our read out crtc state
inconsistent with itself when the BIOS has enabled the panel fitter to
scale the pipe contents. Let's preserve the pipe src size based
information in the user mode to make things consistent again.
This fixes a problem introduced by commit a2936e3d9a ("drm/i915:
Use drm_mode_get_hv_timing() to populate plane clip rectangle")
where the inconsistent state is now leading the plane clipping code
to report a failure on account the plane dst coordinates not matching
the user mode size. Previously we did the plane clipping based on
the pipe src size instead and thus never noticed the inconsistency.
The failure manifests as a WARN:
[ 0.762117] [drm:intel_dump_pipe_config [i915]] requested mode:
[ 0.762142] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1366x768" 60 72143 1366 1414 1446 1526 768 771 777 784 0x40 0xa
...
[ 0.762327] [drm:intel_dump_pipe_config [i915]] port clock: 72143, pipe src size: 1024x768, pixel rate 72143
...
[ 0.764666] [drm:drm_atomic_helper_check_plane_state [drm_kms_helper]] Plane must cover entire CRTC
[ 0.764690] [drm:drm_rect_debug_print [drm]] dst: 1024x768+0+0
[ 0.764711] [drm:drm_rect_debug_print [drm]] clip: 1366x768+0+0
[ 0.764713] ------------[ cut here ]------------
[ 0.764714] Could not determine valid watermarks for inherited state
[ 0.764792] WARNING: CPU: 4 PID: 159 at drivers/gpu/drm/i915/intel_display.c:14584 intel_modeset_init+0x3ce/0x19d0 [i915]
...
Cc: FadeMind <fademind@gmail.com>
Cc: Dave Jones <davej@codemonkey.org.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Reported-by: FadeMind <fademind@gmail.com>
Reported-by: Dave Jones <davej@codemonkey.org.uk>
Tested-by: Dave Jones <davej@codemonkey.org.uk>
References: https://lists.freedesktop.org/archives/intel-gfx/2018-April/163186.html
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105992
Fixes: a2936e3d9a ("drm/i915: Use drm_mode_get_hv_timing() to populate plane clip rectangle")
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180426163015.14232-1-ville.syrjala@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Tested-by: FadeMind <fademind@gmail.com>
ICL has two slices of DBuf, each slice of size 1024 blocks.
We should not always enable slice-2. It should be enabled only if
display total required BW is > 12GBps OR more than 1 pipes are enabled.
Changes since V1:
- typecast total_data_rate to u64 before multiplication to solve any
possible overflow (Rodrigo)
- fix where skl_wm_get_hw_state was memsetting ddb, resulting
enabled_slices to become zero
- Fix the logic of calculating ddb_size
Changes since V2:
- If no-crtc is part of commit required_slices will have value "0",
don't try to disable DBuf slice.
Changes since V3:
- Create a generic helper to enable/disable slice
- don't return early if total_data_rate is 0, it may be cursor only
commit, or atomic modeset without any plane.
Changes since V4:
- Solve checkpatch warnings
- use kernel types u8/u64 instead of uint8_t/uint64_t
Changes since V5:
- Rebase
Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180426142517.16643-3-mahesh1.kumar@intel.com
Today we only want to pass along the priority to engine->schedule(), but
in the future we want to have much more control over the various aspects
of the GPU during a context's execution, for example controlling the
frequency allowed. As we need an ever growing number of parameters for
scheduling, move those into a struct for convenience.
v2: Move the anonymous struct into its own function for legibility and
ye olde gcc.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180418184052.7129-3-chris@chris-wilson.co.uk
This patch updates scaler max limit support for NV12
v2: Rebased (me)
v3: Rebased (me)
v4: Missed the Tested-by/Reviewed-by in the previous series
Adding the same to commit message in this version.
v5: Addressed review comments from Ville and rebased
- calculation of max_scale to be made
less convoluted by splitting it up a bit
- Indentation errors to be fixed in the series
v6: Rebased (me)
Fixed review comments from Paauwe, Bob J
Previous version, where a split of calculation
was done, was wrong. Fixed that issue here.
v7: Rebased (me)
v8: Rebased (me)
v9: Rebased (me)
v10: Rebased (me)
v11: Addressed review comments from Shashank Sharma
Alignment issues fixed.
When call to skl_update_scaler is made, 0 was being
sent instead of pixel_format.
When crtc update scaler is called, we dont have the
fb to derive the pixel format. Added the function
parameter bool plane_scaler_check to account for this.
v12: Fixed failure in IGT debugfs_test.
fb is NULL in skl_update_scaler_plane
Due to this, accessing fb->format caused failure.
Patch checks fb before using.
v13: In the previous version there was a flaw.
In skl_update_scaler during plane_scaler_check
if the format was non-NV12, it would set need_scaling
to false. This could reset the previously set need_scaling
from a previous condition check. Patch fixes this.
Patch also adds minimum src height for YUV 420 formats
to 16 (as defined in BSpec) and adds for checking this
range.
v14: Addressed review comments from Maarten
Just add a check for NV12 min src height in
skl_update_scaler and retain the remaining checks
as is. Added Reviewed By from Juha-Pekka Heikkila.
v15: Rebased the series.
v16: Changed fb height restriction to be >= 16 as per
Bspec. Earlier it was > 16.
v17: Adding src width and height to be mult of 4 restriction
to avoid pipe fifo underruns for NV12.
Credits-to: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Tested-by: Clinton Taylor <clinton.a.taylor@intel.com>
Reviewed-by: Clinton Taylor <clinton.a.taylor@intel.com>
Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Signed-off-by: Chandra Konduru <chandra.konduru@intel.com>
Signed-off-by: Nabendu Maiti <nabendu.bikash.maiti@intel.com>
Signed-off-by: Vidya Srinivas <vidya.srinivas@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1523245273-30264-15-git-send-email-vidya.srinivas@intel.com
For YUV 420 Planar formats like NV12,
buffer allocation is done for Y and UV surfaces separately.
For NV12 plane formats, the UV buffer
allocation must be programmed in the Plane Buffer Config register
and the Y buffer allocation must be programmed in the
Plane NV12 Buffer Config register. Both register values
should be verified during verify_wm_state.
v2: Addressed review comments by Maarten.
v3: Addressed review comments by Shashank Sharma.
v4: Adding reviewed by tag from Shashank Sharma
v5: Added reviewed by from Juha-Pekka Heikkila
v6: Rebased the series
Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Reviewed-by: Shashank Sharma <shashank.sharma@intel.com>
Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1523245273-30264-5-git-send-email-vidya.srinivas@intel.com
If we skip the intel_prepare_reset(), we should also skip the
intel_display_reset(). If we we use a flag set by intel_prepare_reset()
then we do not have to second guess based on external user controlled
state whether or not the prepare was called before deciding to finish
it after the reset. igt/gem_eio is one such example that may tweak
i915.reset faster than the code is expecting, leading to
[ 190.233528] =====================================
[ 190.233534] WARNING: bad unlock balance detected!
[ 190.233540] 4.16.0-rc7-g335ef9849310-drmtip_10+ #1 Tainted: G U
[ 190.233547] -------------------------------------
[ 190.233553] gem_eio/1348 is trying to release lock (crtc_ww_class_acquire) at:
[ 190.233569] [<ffffffff895c7810>] drm_modeset_acquire_fini+0x0/0x60
[ 190.233575] but there are no more locks to release!
[ 190.233580]
other info that might help us debug this:
[ 190.233588] 3 locks held by gem_eio/1348:
[ 190.233592] #0: (&f->f_pos_lock){+.+.}, at: [<00000000ab90c784>] __fdget_pos+0x3a/0x50
[ 190.233607] #1: (sb_writers#11){.+.+}, at: [<00000000e1529265>] vfs_write+0x188/0x1a0
[ 190.233622] #2: (&attr->mutex){+.+.}, at: [<0000000011f40afe>] simple_attr_write+0x36/0xd0
[ 190.233635]
stack backtrace:
[ 190.233644] CPU: 0 PID: 1348 Comm: gem_eio Tainted: G U 4.16.0-rc7-g335ef9849310-drmtip_10+ #1
[ 190.233655] Hardware name: Dell Inc. OptiPlex GX280 /0G8310, BIOS A04 02/09/2005
[ 190.233664] Call Trace:
[ 190.233674] dump_stack+0x67/0x95
[ 190.233682] ? drm_modeset_backoff+0x1b0/0x1b0
[ 190.233690] print_unlock_imbalance_bug+0xd2/0xe0
[ 190.233698] ? drm_modeset_backoff+0x1b0/0x1b0
[ 190.233704] lock_release+0x23e/0x300
[ 190.233712] drm_modeset_acquire_fini+0x16/0x60
[ 190.233835] intel_finish_reset+0x72/0x160 [i915]
[ 190.233894] i915_reset_device+0x1e9/0x240 [i915]
[ 190.233953] ? __intel_get_crtc_scanline+0x1c0/0x1c0 [i915]
[ 190.233962] ? work_on_cpu_safe+0x50/0x50
[ 190.234020] i915_handle_error+0x1f2/0x470 [i915]
[ 190.234031] ? __might_fault+0x39/0x90
[ 190.234037] ? __might_fault+0x39/0x90
[ 190.234099] i915_wedged_set+0x7f/0xc0 [i915]
[ 190.234107] simple_attr_write+0xb0/0xd0
[ 190.234117] full_proxy_write+0x51/0x80
[ 190.234125] __vfs_write+0x21/0x140
[ 190.234133] ? rcu_read_lock_sched_held+0x6f/0x80
[ 190.234140] ? rcu_sync_lockdep_assert+0x29/0x50
[ 190.234147] ? __sb_start_write+0x152/0x1f0
[ 190.234152] ? __sb_start_write+0x168/0x1f0
[ 190.234159] vfs_write+0xbd/0x1a0
[ 190.234166] SyS_write+0x40/0xa0
[ 190.234173] ? do_syscall_64+0x19/0x1b0
[ 190.234180] do_syscall_64+0x6b/0x1b0
[ 190.234188] entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 190.234196] RIP: 0033:0x7f84c1b392b7
[ 190.234201] RSP: 002b:00007f84b6755b00 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 190.234211] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007f84c1b392b7
[ 190.234218] RDX: 0000000000000002 RSI: 000055ec20abc8d6 RDI: 0000000000000046
[ 190.234225] RBP: 000055ec20abc8d6 R08: 0000000000000000 R09: 0000000000000000
[ 190.234231] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 190.234238] R13: 0000000000000000 R14: 00007f84b0000b20 R15: 000055ec20ce4eb8
Testcase: igt/gem_eio
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180405123714.3638-1-chris@chris-wilson.co.uk
Commit 'aee3bac0a3a8 ("drm/i915/psr: Tie PSR2 support to Y
coordinate requirement")' got merged to drm-intel-next-queued
but the variable was defined commit 'c5fe47327b06 ("drm: Add PSR
version 3 macro") who was merged through drm-misc.
So backmerging to get drm-intel-next-queued compiling back again.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
drm_printk is used for both DRM_ERROR and DRM_DEBUG with unnecessary
arguments that can be removed by creating separate functins.
Create specific functions for these calls to reduce x86/64 defconfig
size by ~20k.
Modify the existing macros to use the specific calls.
new:
$ size -t drivers/gpu/drm/built-in.a | tail -1
1876562 44542 995 1922099 1d5433 (TOTALS)
old:
$ size -t drivers/gpu/drm/built-in.a | tail -1
1897565 44542 995 1943102 1da63e (TOTALS)
Miscellanea:
o intel_display requires a change to use the specific calls.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/016b5cb84cede20fd0f91ed6965421d99fd5f2ce.1520978414.git.joe@perches.com
UAPI Changes:
- Query uAPI interface (used for GPU topology information currently)
* Mesa: https://patchwork.freedesktop.org/series/38795/
Driver Changes:
- Increase PSR2 size for CNL (DK)
- Avoid retraining LSPCON link unnecessarily (Ville)
- Decrease request signaling latency (Chris)
- GuC error capture fix (Daniele)
* tag 'drm-intel-next-2018-03-08' of git://anongit.freedesktop.org/drm/drm-intel: (127 commits)
drm/i915: Update DRIVER_DATE to 20180308
drm/i915: add schedule out notification of preempted but completed request
drm/i915: expose rcs topology through query uAPI
drm/i915: add query uAPI
drm/i915: add rcs topology to error state
drm/i915/debugfs: add rcs topology entry
drm/i915/debugfs: reuse max slice/subslices already stored in sseu
drm/i915: store all subslice masks
drm/i915/guc: work around gcc-4.4.4 union initializer issue
drm/i915/cnl: Add Wa_2201832410
drm/i915/icl: Gen11 forcewake support
drm/i915/icl: Add Indirect Context Offset for Gen11
drm/i915/icl: Enhanced execution list support
drm/i915/icl: new context descriptor support
drm/i915/icl: Correctly initialize the Gen11 engines
drm/i915: Assert that the request is indeed complete when signaled from irq
drm/i915: Handle changing enable_fbc parameter at runtime better.
drm/i915: Track whether the DP link is trained or not
drm/i915: Nuke intel_dp->channel_eq_status
drm/i915: Move SST DP link retraining into the ->post_hotplug() hook
...
drm-misc-next for 4.17:
UAPI Changes:
plane: Add color encoding/range properties (Jyri)
nouveau: Replace iturbt_709 property with color_encoding property (Ville)
Core Changes:
atomic: Move plane clipping into plane check helper (Ville)
property: Multiple new property checks/verification (Ville)
Driver Changes:
rockchip: Fixes & improvements for rk3399/chromebook plus (various)
sun4i: Add H3/H5 HDMI support (Jernej)
i915: Add support for limited/full-range ycbcr toggling (Ville)
pl111: Add bandwidth checking/limiting (Linus)
Cc: Jernej Skrabec <jernej.skrabec@siol.net>
Cc: Jyri Sarha <jsarha@ti.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
* tag 'drm-misc-next-2018-03-09-3' of git://anongit.freedesktop.org/drm/drm-misc: (85 commits)
drm/rockchip: Don't use atomic constructs for psr
drm/rockchip: analogix_dp: set psr activate/deactivate when enable/disable bridge
drm/rockchip: dw_hdmi: Move HDMI vpll clock enable to bind()
drm/rockchip: inno_hdmi: reorder clk_disable_unprepare call in unbind
drm/rockchip: inno_hdmi: Fix error handling path.
drm/rockchip: dw-mipi-dsi: Fix connector and encoder cleanup.
drm/nouveau: Replace the iturbt_709 prop with the standard COLOR_ENCODING prop
drm/pl111: Use max memory bandwidth for resolution
drm/bridge: sii902x: Retry status read after DDI I2C
drm/pl111: Handle the RealView variant separately
drm/pl111: Make the default BPP a per-variant variable
drm: simple_kms_helper: Fix .mode_valid() documentation
bridge: Elaborate a bit on dumb VGA bridges in Kconfig
drm/atomic: Add new reverse iterator over all plane state (V2)
drm: Reject bad property flag combinations
drm: Make property flags u32
drm/uapi: Deprecate DRM_MODE_PROP_PENDING
drm: WARN when trying to add enum value > 63 to a bitmask property
drm: WARN when trying add enum values to non-enum/bitmask properties
drm: Reject replacing property enum values
...
DRM_IOCTL_MODE_CURSOR results in frontbuffer flush before the cursor
plane MMIOs are written to. But this flush should not be necessary for
PSR as hardware tracking triggers PSR exit when MMIOs are written. As
for FBC, the spec says "Flips or changes to plane size and panning" cause
FBC to be nuked. Use origin == ORIGIN_FLIP so that features can ignore
cursor updates in their frontbuffer_flush implementations.
/sys/kernel/debug/dri/0/i915_fbc_status shows
"Compressing: yes" when I move the cursor around.
v3: Use ORIGIN_FLIP now that pin_to_display does not flush frontbuffer.
v2: Update comment in i915_gem_object_pin_to_display_plane. (Chris)
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180307033420.3086-2-dhinakaran.pandiyan@intel.com
To pull in the HDCP changes, especially wait_for changes to drm/i915
that Chris wants to build on top of.
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Driver Changes:
- Lift alpha_support protection from Cannonlake (Rodrigo)
* Meaning the driver should mostly work for the hardware we had
at our disposal when testing
* Used to be preliminary_hw_support
- Add missing Cannonlake PCI device ID of 0x5A4C (Rodrigo)
- Cannonlake port register fix (Mahesh)
- Fix Dell Venue 8 Pro black screen after modeset (Hans)
- Fix for always returning zero out-fence from execbuf (Daniele)
- Fix HDMI audio when no no relevant video output is active (Jani)
- Fix memleak of VBT data on driver_unload (Hans)
- Fix for KASAN found locking issue (Maarten)
- RCU barrier consolidation to improve igt/gem_sync/idle (Chris)
- Optimizations to IRQ handlers (Chris)
- vblank tracking improvements (64-bit resolution, PM) (Dhinakaran)
- Pipe select bit corrections (Ville)
- Reduce runtime computed device_info fields (Chris)
- Tune down some WARN_ONs to GEM_BUG_ON now that CI has good coverage (Chris)
- A bunch of kerneldoc warning fixes (Chris)
* tag 'drm-intel-next-2018-02-21' of git://anongit.freedesktop.org/drm/drm-intel: (113 commits)
drm/i915: Update DRIVER_DATE to 20180221
drm/i915/fbc: Use PLANE_HAS_FENCE to determine if the plane is fenced
drm/i915/fbdev: Use the PLANE_HAS_FENCE flags from the time of pinning
drm/i915: Move the policy for placement of the GGTT vma into the caller
drm/i915: Also check view->type for a normal GGTT view
drm/i915: Drop WaDoubleCursorLP3Latency:ivb
drm/i915: Set the primary plane pipe select bits on gen4
drm/i915: Don't set cursor pipe select bits on g4x+
drm/i915: Assert that we don't overflow frontbuffer tracking bits
drm/i915: Track number of pending freed objects
drm/i915/: Initialise trans_min for skl_compute_transition_wm()
drm/i915: Clear the in-use marker on execbuf failure
drm/i915: Prune gen8_gt_irq_handler
drm/i915: Track GT interrupt handling using the master iir
drm/i915: Remove WARN_ONCE for failing to pm_runtime_if_in_use
drm: intel_dpio_phy: fix kernel-doc comments at nested struct
drm/i915: Release connector iterator on a digital port conflict.
drm/i915/execlists: Remove too early assert
drm/i915: Assert that we always complete a submission to guc/execlists
drm: move read_domains and write_domain into i915
...
