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Update the PDEs after resetting the huge flag.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Chunming Zhou <[email protected]>
Acked-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Necessary for the next patch.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Chunming Zhou <[email protected]>
Acked-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Try to lock moved BOs if it's successful we can update the
PTEs directly to the new location.
v2: rebase
Signed-off-by: Christian König <[email protected]>
Acked-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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We can actually handle invalid huge pages perfectly fine now.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Chunming Zhou <[email protected]>
Acked-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Signed-off-by: Evan Quan <[email protected]>
Acked-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Suppress warning messages when allocating huge pages fails since we can
always fall back to normal pages.
Signed-off-by: Christian König <[email protected]>
Acked-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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No one will use this function except ttm_bo_io_mem_pfn() now, so move
the calculation of ttm_bo_default_io_mem_pfn() into ttm_bo_io_mem_pfn()
and do some cleanup.
Signed-off-by: Tan Xiaojun <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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add smu_free_memory when smu fini to prevent memory leakage
v2: squash in typo fix (Yintian) and warning (Harry)
Signed-off-by: Yintian Tao <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Use adev->vm_manager.id_mgr[0].num_ids rather than hardcoded 16.
v2: use AMDGPU_GFXHUB rather than hardcoded 0 (Christian)
Reviewed-by: Chunming Zhou <[email protected]>
Reviewed-by: Christian König <[email protected]>
Noticed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Add quirks for handling PX/HG systems. In this case, add
a quirk for a weston dGPU that only seems to properly power
down using ATPX power control rather than HG (_PR3).
v2: append a new weston XT
Signed-off-by: Alex Deucher <[email protected]>
Signed-off-by: Junwei Zhang <[email protected]> (v2)
Reviewed-and-Tested-by: Junwei Zhang <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Acked-by: Christian König <[email protected]>
Cc: [email protected]
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Fixes stability issues.
v2: clamp sclk to 600 Mhz
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=103370
Acked-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Cc: [email protected]
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Fixes stability issues.
v2: clamp sclk to 600 Mhz
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=103370
Acked-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Cc: [email protected]
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Add support for devfreq to dynamically control the GPU frequency.
By default try to use the 'simple_ondemand' governor which can
adjust the frequency based on GPU load.
v2: Fix __aeabi_uldivmod issue from the 0 day bot and use
devfreq_recommended_opp() as suggested by Rob.
Signed-off-by: Jordan Crouse <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
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The vmw_view_cmd_to_type() function returns vmw_view_max (3) on error.
It's one element beyond the end of the vmw_view_cotables[] table.
My read on this is that it's possible to hit this failure. header->id
comes from vmw_cmd_check() and it's a user controlled number between
1040 and 1225 so we can hit that error. But I don't have the hardware
to test this code.
Fixes: d80efd5cb3de ("drm/vmwgfx: Initial DX support")
Signed-off-by: Dan Carpenter <[email protected]>
Reviewed-by: Thomas Hellstrom <[email protected]>
Cc: <[email protected]>
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Even though the default countable for CP0 is CP_ALWAYS_COUNT (0),
program the selector during HW initialization in an effort to be
up front about which counters are programmed and why.
Signed-off-by: Jordan Crouse <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
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Some 5xx based chipsets have different bins for GPU clock speeds.
Read the fuses (if applicable) and set the appropriate OPP table.
This will only work with OPP v2 tables - the bin will be ignored
for legacy pwrlevel tables.
Signed-off-by: Jordan Crouse <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
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Move the clock parsing to adreno_gpu_init() to allow for target
specific probing and manipulation of the clock tables.
Signed-off-by: Jordan Crouse <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
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We don't need to convert the chipid to an intermediate value and
then back again into a struct adreno_rev.
Signed-off-by: Jordan Crouse <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
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Remove the downstream bus scaling code. It isn't needed for for
compatibility with a downstream or vendor kernel. Get it out of the
way to clear space for devfreq support.
Signed-off-by: Jordan Crouse <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
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Calling dev_pm_opp_find_freq_floor() returns the matched frequency
in 'freq'. We don't need to call dev_pm_opp_get_freq() again
to get the frequency value.
Signed-off-by: Jordan Crouse <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
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We need to call dev_pm_opp_put() to put back the reference
for the OPP struct after calling the various dev_pm_opp_get_*
functions.
Signed-off-by: Jordan Crouse <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
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The SOR0 found on Tegra124 and Tegra210 only supports eDP and LVDS and
therefore has a slightly different clock tree than the SOR1 which does
not support eDP, but HDMI and DP instead.
Commit e1335e2f0cfc ("drm/tegra: sor: Reimplement pad clock") breaks
setups with eDP because the sor->clk_out clock is uninitialized and
therefore setting the parent clock (either the safe clock or either of
the display PLLs) fails, which can cause hangs later on since there is
no clock driving the module.
Fix this by falling back to the module clock for sor->clk_out on those
setups. This guarantees that the module will always be clocked by an
enabled clock and hence prevents those hangs.
Fixes: e1335e2f0cfc ("drm/tegra: sor: Reimplement pad clock")
Reported-by: Guillaume Tucker <[email protected]>
Tested-by: Jon Hunter <[email protected]>
Signed-off-by: Thierry Reding <[email protected]>
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Signed-off-by: Oded Gabbay <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
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Convert DEVICE_ATTR uses to DEVICE_ATTR_RO where possible.
Done with perl script:
$ git grep -w --name-only DEVICE_ATTR | \
xargs perl -i -e 'local $/; while (<>) { s/\bDEVICE_ATTR\s*\(\s*(\w+)\s*,\s*\(?(?:\s*S_IRUGO\s*|\s*0444\s*)\)?\s*,\s*\1_show\s*,\s*NULL\s*\)/DEVICE_ATTR_RO(\1)/g; print;}'
Signed-off-by: Joe Perches <[email protected]>
Acked-by: Rafael J. Wysocki <[email protected]>
Acked-by: Robert Jarzmik <[email protected]>
Acked-by: Sagi Grimberg <[email protected]>
Acked-by: Zhang Rui <[email protected]>
Acked-by: Harald Freudenberger <[email protected]>
Acked-by: Jani Nikula <[email protected]>
Acked-by: Corey Minyard <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Convert DEVICE_ATTR uses to DEVICE_ATTR_RW where possible.
Done with perl script:
$ git grep -w --name-only DEVICE_ATTR | \
xargs perl -i -e 'local $/; while (<>) { s/\bDEVICE_ATTR\s*\(\s*(\w+)\s*,\s*\(?(\s*S_IRUGO\s*\|\s*S_IWUSR|\s*S_IWUSR\s*\|\s*S_IRUGO\s*|\s*0644\s*)\)?\s*,\s*\1_show\s*,\s*\1_store\s*\)/DEVICE_ATTR_RW(\1)/g; print;}'
Signed-off-by: Joe Perches <[email protected]>
Acked-by: Felipe Balbi <[email protected]>
Acked-by: Andy Shevchenko <[email protected]>
Acked-by: Bartlomiej Zolnierkiewicz <[email protected]>
Acked-by: Zhang Rui <[email protected]>
Acked-by: Jarkko Nikula <[email protected]>
Acked-by: Jani Nikula <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Buffer objects need to be either pinned or reserved while a map is active,
that's not the case here, so avoid caching the framebuffer map.
This will cause increasing mapping activity mainly when we don't do
page flipping.
This fixes occasional garbage filled screens when the framebuffer has been
evicted after the map.
Since in-kernel mapping of whole buffer objects is error-prone on 32-bit
architectures and also quite inefficient, we will revisit this later.
Signed-off-by: Thomas Hellstrom <[email protected]>
Reviewed-by: Sinclair Yeh <[email protected]>
Cc: <[email protected]>
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nouveau displayport regression fix.
* 'linux-4.15' of git://github.com/skeggsb/linux:
drm/nouveau/disp/gf119: add missing drive vfunc ptr
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Fixes broken dp on GF119:
Call Trace:
? nvkm_dp_train_drive+0x183/0x2c0 [nouveau]
nvkm_dp_acquire+0x4f3/0xcd0 [nouveau]
nv50_disp_super_2_2+0x5d/0x470 [nouveau]
? nvkm_devinit_pll_set+0xf/0x20 [nouveau]
gf119_disp_super+0x19c/0x2f0 [nouveau]
process_one_work+0x193/0x3c0
worker_thread+0x35/0x3b0
kthread+0x125/0x140
? process_one_work+0x3c0/0x3c0
? kthread_park+0x60/0x60
ret_from_fork+0x25/0x30
Code: Bad RIP value.
RIP: (null) RSP: ffffb1e243e4bc38
CR2: 0000000000000000
Fixes: af85389c614a drm/nouveau/disp: shuffle functions around
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103421
Signed-off-by: Rob Clark <[email protected]>
Signed-off-by: Ben Skeggs <[email protected]>
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The newly added get_local_mem_info() function prints a phys_addr_t
using 0x%llx, which is wrong on most 32-bit systems, as shown by
this warning:
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c: In function 'get_local_mem_info':
include/linux/kern_levels.h:5:18: error: format '%llx' expects argument of type 'long long unsigned int', but argument 2 has type 'resource_size_t {aka unsigned int}' [-Werror=format=]
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c:297:31: note: format string is defined here
pr_debug("Address base: 0x%llx limit 0x%llx public 0x%llx private 0x%llx\n",
Passing the address by reference to the special %pap format string will
produce the correct output and avoid the warning.
Fixes: 30f1c0421ec5 ("drm/amdgpu: Implement get_local_mem_info")
Signed-off-by: Arnd Bergmann <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 4.16:
Cross-subsystem Changes:
- some dt-binding changes for Ilitek and sun4i devices
Core Changes:
- panel_orientation_quirks: fix tainted kernel
Driver Changes:
- panel changes
- A83T and LVDS support to sun4i
* tag 'drm-misc-next-2018-01-08' of git://anongit.freedesktop.org/drm/drm-misc:
drm/panel: lvds: Add support for the power-supply property
dt-bindings: panel: lvds: Document power-supply property
drm/sun4i: Add A83T support
drm/sun4i: Add LVDS support
drm/sun4i: Create minimal multipliers and dividers
drm/sun4i: Force the mixer rate at 150MHz
dt-bindings: display: sun4i-drm: Add A83T pipeline
dt-bindings: display: sun4i-drm: Add LVDS properties
drm/tinydrm: add driver for ST7735R panels
dt-bindings: Add binding for Sitronix ST7735R display panels
dt-bindings: add jianda vendor prefix
drm/tinydrm: Update ILI9225 compatible string
dt-bindings: update compatible string for ILI9225
dt-bindings: Add "vot" vendor prefix
drm: fix tainted kernel caused by drm_panel_orientation_quirks.c
drm/panel: Add Ilitek ILI9322 driver
drm/panel: Add DT bindings for Ilitek ILI9322
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git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
Just one vc4 fix.
* tag 'drm-misc-fixes-2018-01-08' of git://anongit.freedesktop.org/drm/drm-misc:
drm/vc4: Move IRQ enable to PM path
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into drm-next
Last few updates for 4.16:
- Misc fixes for amdgpu
- Enable swapout for reserved BOs during allocation for ttm
- Misc cleanups for ttm
* 'drm-next-4.16' of git://people.freedesktop.org/~agd5f/linux: (24 commits)
drm/amdgpu: Correct the IB size of bo update mapping.
drm/ttm: enable swapout for reserved BOs during allocation
drm/ttm: add new function to check if bo is allowable to evict or swapout
drm/ttm: use an operation ctx for ttm_tt_bind
drm/ttm: use an operation ctx for ttm_tt_populate in ttm_bo_driver (v2)
drm/ttm: use an operation ctx for ttm_mem_global_alloc_page
drm/ttm: use an operation ctx for ttm_mem_global_alloc
drm/ttm: call ttm_bo_swapout directly when ttm shrink
drm/vmwgfx: remove the default io_mem_pfn set
drm/virtio: remove the default io_mem_pfn set
drm/radeon: remove the default io_mem_pfn set
drm/qxl: remove the default io_mem_pfn set
drm/nouveau: remove the default io_mem_pfn set
drm/mgag200: remove the default io_mem_pfn set
drm/cirrus: remove the default io_mem_pfn set
drm/bochs: remove the default io_mem_pfn set
drm/ast: remove the default io_mem_pfn set
drm/ttm: add ttm_bo_io_mem_pfn to check io_mem_pfn
drm/amdgpu: fix VM faults with per VM BOs
drm/ttm: drop the spin in delayed delete if the trylock doesn't work
...
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The first overlay plane can leak if initialization of the second overlay
plane fails. Fix this by properly destroying the first overlay plane on
error.
Suggested-by: Dmitry Osipenko <[email protected]>
Signed-off-by: Thierry Reding <[email protected]>
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Cursor and overlay planes use a possible_crtcs mask based on the DC pipe
number. However, DRM requires each bit in the mask to correspond to the
index of the CRTC, which will be different from the DC pipe number for a
configuration where the first display controller is disabled, or where a
deferred probe leads to the first display controller being probed after
the first.
Suggested-by: Dmitry Osipenko <[email protected]>
Signed-off-by: Thierry Reding <[email protected]>
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Commit ebae8d07435a ("drm/tegra: dc: Implement legacy blending") broke
support for YUV overlays by accident. The reason is that YUV formats are
considered opaque because they have no alpha component, but on the other
hand no corresponding format with an alpha component can be returned. In
the case of YUV formats, the opaque format is the same as the alpha
format, so add the special case to restore YUV overlay support.
Reported-by: Dmitry Osipenko <[email protected]>
Signed-off-by: Thierry Reding <[email protected]>
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drm-intel-fixes
gvt-fixes-2018-01-08
- clear shadow entry for post-sync (Zhi)
- fix stack out-of-bound warning in cmd parser (Changbin)
Signed-off-by: Jani Nikula <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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for_each_set_bit() only accepts variable of type unsigned long, and we can
not cast it from smaller types.
[ 16.499365] ==================================================================
[ 16.506655] BUG: KASAN: stack-out-of-bounds in find_first_bit+0x1d/0x70
[ 16.513313] Read of size 8 at addr ffff8803616cf510 by task systemd-udevd/180
[ 16.521998] CPU: 0 PID: 180 Comm: systemd-udevd Tainted: G U O 4.15.0-rc3+ #14
[ 16.530317] Hardware name: Dell Inc. OptiPlex 7040/0Y7WYT, BIOS 1.2.8 01/26/2016
[ 16.537760] Call Trace:
[ 16.540230] dump_stack+0x7c/0xbb
[ 16.543569] print_address_description+0x6b/0x290
[ 16.548306] kasan_report+0x28a/0x370
[ 16.551993] ? find_first_bit+0x1d/0x70
[ 16.555858] find_first_bit+0x1d/0x70
[ 16.559625] intel_gvt_init_cmd_parser+0x127/0x3c0 [i915]
[ 16.565060] ? __lock_is_held+0x8f/0xf0
[ 16.568990] ? intel_gvt_clean_cmd_parser+0x10/0x10 [i915]
[ 16.574514] ? __hrtimer_init+0x5d/0xb0
[ 16.578445] intel_gvt_init_device+0x2c3/0x690 [i915]
[ 16.583537] ? unregister_module_notifier+0x20/0x20
[ 16.588515] intel_gvt_init+0x89/0x100 [i915]
[ 16.592962] i915_driver_load+0x1992/0x1c70 [i915]
[ 16.597846] ? __i915_printk+0x210/0x210 [i915]
[ 16.602410] ? wait_for_completion+0x280/0x280
[ 16.606883] ? lock_downgrade+0x2c0/0x2c0
[ 16.610923] ? __pm_runtime_resume+0x46/0x90
[ 16.615238] ? acpi_dev_found+0x76/0x80
[ 16.619162] ? i915_pci_remove+0x30/0x30 [i915]
[ 16.623733] local_pci_probe+0x74/0xe0
[ 16.627518] pci_device_probe+0x208/0x310
[ 16.631561] ? pci_device_remove+0x100/0x100
[ 16.635871] ? __list_add_valid+0x29/0xa0
[ 16.639919] driver_probe_device+0x40b/0x6b0
[ 16.644223] ? driver_probe_device+0x6b0/0x6b0
[ 16.648696] __driver_attach+0x11d/0x130
[ 16.652649] bus_for_each_dev+0xe7/0x160
[ 16.656600] ? subsys_dev_iter_exit+0x10/0x10
[ 16.660987] ? __list_add_valid+0x29/0xa0
[ 16.665028] bus_add_driver+0x31d/0x3a0
[ 16.668893] driver_register+0xc6/0x170
[ 16.672758] ? 0xffffffffc0ad8000
[ 16.676108] do_one_initcall+0x9c/0x206
[ 16.679984] ? initcall_blacklisted+0x150/0x150
[ 16.684545] ? do_init_module+0x35/0x33b
[ 16.688494] ? kasan_unpoison_shadow+0x31/0x40
[ 16.692968] ? kasan_kmalloc+0xa6/0xd0
[ 16.696743] ? do_init_module+0x35/0x33b
[ 16.700694] ? kasan_unpoison_shadow+0x31/0x40
[ 16.705168] ? __asan_register_globals+0x82/0xa0
[ 16.709819] do_init_module+0xe7/0x33b
[ 16.713597] load_module+0x4481/0x4ce0
[ 16.717397] ? module_frob_arch_sections+0x20/0x20
[ 16.722228] ? vfs_read+0x13b/0x190
[ 16.725742] ? kernel_read+0x74/0xa0
[ 16.729351] ? get_user_arg_ptr.isra.17+0x70/0x70
[ 16.734099] ? SYSC_finit_module+0x175/0x1b0
[ 16.738399] SYSC_finit_module+0x175/0x1b0
[ 16.742524] ? SYSC_init_module+0x1e0/0x1e0
[ 16.746741] ? __fget+0x157/0x240
[ 16.750090] ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 16.754747] entry_SYSCALL_64_fastpath+0x23/0x9a
[ 16.759397] RIP: 0033:0x7f8fbc837499
[ 16.762996] RSP: 002b:00007ffead76c138 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 16.770618] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f8fbc837499
[ 16.777800] RDX: 0000000000000000 RSI: 000056484e67b080 RDI: 0000000000000012
[ 16.784979] RBP: 00007ffead76b140 R08: 0000000000000000 R09: 0000000000000021
[ 16.792164] R10: 0000000000000012 R11: 0000000000000246 R12: 000056484e67b460
[ 16.799345] R13: 00007ffead76b120 R14: 0000000000000005 R15: 0000000000000000
[ 16.808052] The buggy address belongs to the page:
[ 16.812876] page:00000000dc4b8c1e count:0 mapcount:0 mapping: (null) index:0x0
[ 16.820934] flags: 0x17ffffc0000000()
[ 16.824621] raw: 0017ffffc0000000 0000000000000000 0000000000000000 00000000ffffffff
[ 16.832416] raw: ffffea000d85b3e0 ffffea000d85b3e0 0000000000000000 0000000000000000
[ 16.840208] page dumped because: kasan: bad access detected
[ 16.847318] Memory state around the buggy address:
[ 16.852143] ffff8803616cf400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 16.859427] ffff8803616cf480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1
[ 16.866708] >ffff8803616cf500: f1 f1 04 f4 f4 f4 f3 f3 f3 f3 00 00 00 00 00 00
[ 16.873988] ^
[ 16.877770] ffff8803616cf580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 16.885042] ffff8803616cf600: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1
[ 16.892312] ==================================================================
Signed-off-by: Changbin Du <[email protected]>
Signed-off-by: Zhenyu Wang <[email protected]>
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A significant number of panels need to power up a regulator in order to
operate properly. Add support for the power-supply property to enable and
disable such a regulator whenever needed.
Reviewed-by: Chen-Yu Tsai <[email protected]>
Reviewed-by: Laurent Pinchart <[email protected]>
Signed-off-by: Maxime Ripard <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/0c0819bdf88fa948188df95e57a10820a8a4548d.1513854122.git-series.maxime.ripard@free-electrons.com
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git://git.pengutronix.de/git/pza/linux into drm-next
drm/imx: format modifier support
- Add tiled prefetch support to PRE
- Add format modifier support to PRG and imx-drm-core
- Use runtime PM to control PRG clock
- Allow building ipu-v3 under COMPILE_TEST
* tag 'imx-drm-next-2018-01-02' of git://git.pengutronix.de/git/pza/linux:
gpu: ipu-v3: allow to build with COMPILE_TEST
drm/imx: advertise supported plane format modifiers
drm/imx: add FB modifier support
gpu: ipu-v3: prg: add modifier support
gpu: ipu-v3: pre: add tiled prefetch support
gpu: ipu-v3: prg: switch to runtime PM
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git://git.armlinux.org.uk/~rmk/linux-arm into drm-next
This series builds upon the set of fixes previously submitted to move
Armada DRM closer to atomic modeset. We're nowhere near yet, but this
series helps to get us closer by unifying some of the differences
between the primary and overlay planes.
New features added allows userspace to disable the primary plane if
overlay is full screen and there's nothing obscuring the colorkey -
this saves having to fetch an entire buffer containing nothing but
colorkey when displaying full screen video.
[airlied: fixup for atomic plane helper rename:
a01cb8ba3f6282934cff65e89ab36b18b14cbe27
Author: Ville Syrjälä <[email protected]>
Date: Wed Nov 1 22:16:19 2017 +0200
drm: Move drm_plane_helper_check_state() into drm_atomic_helper.c
]
* 'drm-armada-devel-4.15' of git://git.armlinux.org.uk/~rmk/linux-arm: (29 commits)
drm/armada: expand overlay trace entry
drm/armada: implement primary plane update
drm/armada: extract register generation from armada_drm_primary_set()
drm/armada: wait for previous work when moving overlay window
drm/armada: move overlay plane register update generation
drm/armada: re-organise overlay register update generation
drm/armada: disable planes at next blanking period
drm/armada: avoid work allocation
drm/armada: allow armada_drm_plane_work_queue() to silently fail
drm/armada: use drm_plane_helper_check_state()
drm/armada: only enable HSMOOTH if scaling horizontally
drm/armada: move writes of LCD_SPU_SRAM_PARA1 under lock
drm/armada: move regs into armada_plane_work
drm/armada: move event sending into armada_plane_work
drm/armada: move fb retirement into armada_plane_work
drm/armada: move overlay plane work out from under spinlock
drm/armada: clear plane enable bit when disabling
drm/armada: clean up armada_drm_crtc_plane_disable()
drm/armada: allow the primary plane to be disabled
drm/armada: wait and cancel any pending frame work at disable
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drm-next
Highlights this time:
1. Fix for a nasty Kconfig dependency chain issue from Philipp.
2. Occlusion query buffer address added to the cmdstream validator by
Christian.
3. Fixes and cleanups to the job handling from me. This allows us to
turn on the GPU performance profiling added in the last cycle.
It is also prep work for hooking in the DRM GPU scheduler, which I hope
to land for the next cycle.
* 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux: (32 commits)
drm/etnaviv: use memset32 to init pagetable
drm/etnaviv: move submit free out of critical section
drm/etnaviv: re-enable perfmon support
drm/etnaviv: couple runtime PM management to submit object lifetime
drm/etnaviv: move GPU active handling to bo pin/unpin
drm/etnaviv: move cmdbuf into submit object
drm/etnaviv: use submit exec_state for perfmon sampling
drm/etnaviv: move exec_state to submit object
drm/etnaviv: move PMRs to submit object
drm/etnaviv: refcount the submit object
drm/etnaviv: move ww_acquire_ctx out of submit object
drm/etnaviv: move object unpinning to submit cleanup
drm/etnaviv: attach in fence to submit and move fence wait to fence_sync
drm/etnaviv: rename submit fence to out_fence
drm/etnaviv: move object fence attachment to gem_submit path
drm/etnaviv: simplify submit_create
drm/etnaviv: add lockdep annotations to buffer manipulation functions
drm/etnaviv: hold GPU lock while inserting END command
drm/etnaviv: move workqueue to be per GPU
drm/etnaviv: remove switch_context member from etnaviv_gpu
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git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next
Remove lagacy IPP driver
- This driver isn't used anymore so remove it. Marek is preparing new one
which includes completely rewritten API so this driver will be replaced
with the new version[1] later.
And cleanups.
[1] https://patches.linaro.org/cover/118386/
* tag 'exynos-drm-next-for-v4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos:
drm/exynos: ipp: Remove Exynos DRM IPP subsystem
drm/exynos/decon: Add include guard to the Exynos7 header
drm/exynos/decon: Move headers from global to local place
drm/exynos: decon5433: Remove unnecessary platform_get_resource() error check
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git://people.freedesktop.org/~gabbayo/linux into drm-next
- Add CWSR (compute wave save restore) support for GFX8 (Carrizo)
- Fix SDMA user-mode queues support for GFX7 (Kaveri)
- Add SDMA user-mode queues support for GFX8 (Carrizo)
- Allow HWS (hardware scheduling) to schedule multiple processes concurrently
- Add debugfs support
- Simplify process locking and lock dependencies
- Refactoring topology code to prepare for dGPU support + fixes to that code
- Add option to generate dummy/virtual CRAT table when its missing or deformed
- Recognize CPUs other then APUs as compute entities
- Various clean ups and bug fixes
I have not yet sent the dGPU topology code because it depends on a patch
for the PCI subsystem that adds PCIe atomics support. Once that patch is
upstreamed we can continue with the rest of the dGPU code.
* tag 'drm-amdkfd-next-2017-12-24' of git://people.freedesktop.org/~gabbayo/linux: (53 commits)
drm/amdgpu: Add support for reporting VRAM usage
drm/amdkfd: Ignore ACPI CRAT for non-APU systems
drm/amdkfd: Module option to disable CRAT table
drm/amdkfd: Add AQL Queue Memory flag on topology
drm/amdkfd: Fixup incorrect info in the CZ CRAT table
drm/amdkfd: Add perf counters to topology
drm/amdkfd: Add topology support for dGPUs
drm/amdkfd: Add topology support for CPUs
drm/amdkfd: Fix sibling_map[] size
drm/amdkfd: Simplify counting of memory banks
drm/amdkfd: Turn verbose topology messages into pr_debug
drm/amdkfd: sync IOLINK defines to thunk spec
drm/amdkfd: Support enumerating non-GPU devices
drm/amdkfd: Decouple CRAT parsing from device list update
drm/amdkfd: Reorganize CRAT fetching from ACPI
drm/amdkfd: Group up CRAT related functions
drm/amdkfd: Fix memory leaks in kfd topology
drm/amdkfd: Topology: Fix location_id
drm/amdkfd: Update number of compute unit from KGD
drm/amd: Remove get_vmem_size from KGD-KFD interface
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git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
drm/i915 fixes for v4.15-rc7
- couple of documentation build fixes
- serialize non-blocking modesets
- prevent DMC from messing up GMBUS transfers
- PSR regression fix
* tag 'drm-intel-fixes-2018-01-04' of git://anongit.freedesktop.org/drm/drm-intel:
drm/i915: Apply Display WA #1183 on skl, kbl, and cfl
docs: fix, intel_guc_loader.c has been moved to intel_guc_fw.c
documentation/gpu/i915: fix docs build error after file rename
drm/i915: Put all non-blocking modesets onto an ordered wq
drm/i915: Disable DC states around GMBUS on GLK
drm/i915/psr: Fix register name mess up.
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into drm-fixes
- backport of a DC change which fixes a greenish tint on some RV hw
- properly handle kzalloc fail in ttm
* 'drm-fixes-4.15' of git://people.freedesktop.org/~agd5f/linux:
drm/ttm: check the return value of kzalloc
drm/amd/display: call set csc_default if enable adjustment is false
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git://git.armlinux.org.uk/~rmk/linux-arm into drm-fixes
Armada fixes.
* 'drm-armada-fixes-4.15' of git://git.armlinux.org.uk/~rmk/linux-arm:
drm/armada: fix YUV planar format framebuffer offsets
drm/armada: improve efficiency of armada_drm_plane_calc_addrs()
drm/armada: fix UV swap code
drm/armada: fix SRAM powerdown
drm/armada: fix leak of crtc structure
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Add support for the A83T display pipeline.
Reviewed-by: Chen-Yu Tsai <[email protected]>
Signed-off-by: Maxime Ripard <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/614b430adf3a67320362a75c01b01bd53013da8a.1513854122.git-series.maxime.ripard@free-electrons.com
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The TCON supports the LVDS interface to output to a panel or a bridge.
Let's add support for it.
Reviewed-by: Chen-Yu Tsai <[email protected]>
Signed-off-by: Maxime Ripard <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/7fbb85f33ee1d5009fde4f0d7d236e11ca58b114.1513854122.git-series.maxime.ripard@free-electrons.com
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The various outputs the TCON can provide have different constraints on the
dotclock divider. Let's make them configurable by the various mode_set
functions.
Reviewed-by: Chen-Yu Tsai <[email protected]>
Signed-off-by: Maxime Ripard <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/92ff5881c8f8674056d34458b2f264cd48d4e136.1513854122.git-series.maxime.ripard@free-electrons.com
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It seems like the mixer can only run properly when clocked at 150MHz. In
order to have something more robust than simply a fire-and-forget
assigned-clocks-rate, let's put that in the code.
Reviewed-by: Chen-Yu Tsai <[email protected]>
Signed-off-by: Maxime Ripard <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/f5f05307972ed05250e8094b302d68b9e7e167f6.1513854122.git-series.maxime.ripard@free-electrons.com
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