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2017-12-06Merge tag 'sound-4.15-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "All fixes are small and for stable: - a PCM ioctl race fix - yet another USB-audio hardening for malicious descriptors - Realtek ALC257 codec support" * tag 'sound-4.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: pcm: prevent UAF in snd_pcm_info ALSA: hda/realtek - New codec support for ALC257 ALSA: usb-audio: Add check return value for usb_string() ALSA: usb-audio: Fix out-of-bound error ALSA: seq: Remove spurious WARN_ON() at timer check
2017-12-06CIFS: don't log STATUS_NOT_FOUND errors for DFSAurelien Aptel
cifs.ko makes DFS queries regardless of the type of the server and non-DFS servers are common. This often results in superfluous logging of non-critical errors. Signed-off-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <smfrench@gmail.com> Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
2017-12-06cifs: fix NULL deref in SMB2_readRonnie Sahlberg
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com> CC: Stable <stable@vger.kernel.org> Signed-off-by: Steve French <smfrench@gmail.com>
2017-12-06x86: Fix Sparse warnings about non-static functionsColin Ian King
Functions x86_vector_debug_show(), uv_handle_nmi() and uv_nmi_setup_common() are local to the source and do not need to be in global scope, so make them static. Fixes up various sparse warnings. Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Mike Travis <mike.travis@hpe.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jiri Kosina <trivial@kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Russ Anderson <russ.anderson@hpe.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: kernel-janitors@vger.kernel.org Cc: travis@sgi.com Link: http://lkml.kernel.org/r/20171206173358.24388-1-colin.king@canonical.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-12-06efi: Add comment to avoid future expanding of sysfs systabDave Young
/sys/firmware/efi/systab shows several different values, it breaks sysfs one file one value design. But since there are already userspace tools depend on it eg. kexec-tools so add code comment to alert future expanding of this file. Signed-off-by: Dave Young <dyoung@redhat.com> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Matt Fleming <matt@codeblueprint.co.uk> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-efi@vger.kernel.org Link: http://lkml.kernel.org/r/20171206095010.24170-4-ard.biesheuvel@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-12-06efi/esrt: Use memunmap() instead of kfree() to free the remappingPan Bian
The remapping result of memremap() should be freed with memunmap(), not kfree(). Signed-off-by: Pan Bian <bianpan2016@163.com> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: <stable@vger.kernel.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Matt Fleming <matt@codeblueprint.co.uk> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-efi@vger.kernel.org Link: http://lkml.kernel.org/r/20171206095010.24170-3-ard.biesheuvel@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-12-06efi: Move some sysfs files to be read-only by rootGreg Kroah-Hartman
Thanks to the scripts/leaking_addresses.pl script, it was found that some EFI values should not be readable by non-root users. So make them root-only, and to do that, add a __ATTR_RO_MODE() macro to make this easier, and use it in other places at the same time. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Tested-by: Dave Young <dyoung@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Matt Fleming <matt@codeblueprint.co.uk> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-efi@vger.kernel.org Cc: stable <stable@vger.kernel.org> Link: http://lkml.kernel.org/r/20171206095010.24170-2-ard.biesheuvel@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-12-06sched/fair: Update and fix the runnable propagation ruleVincent Guittot
Unlike running, the runnable part can't be directly propagated through the hierarchy when we migrate a task. The main reason is that runnable time can be shared with other sched_entities that stay on the rq and this runnable time will also remain on prev cfs_rq and must not be removed. Instead, we can estimate what should be the new runnable of the prev cfs_rq and check that this estimation stay in a possible range. The prop_runnable_sum is a good estimation when adding runnable_sum but fails most often when we remove it. Instead, we could use the formula below instead: gcfs_rq's runnable_sum = gcfs_rq->avg.load_sum / gcfs_rq->load.weight which assumes that tasks are equally runnable which is not true but easy to compute. Beside these estimates, we have several simple rules that help us to filter out wrong ones: - ge->avg.runnable_sum <= than LOAD_AVG_MAX - ge->avg.runnable_sum >= ge->avg.running_sum (ge->avg.util_sum << LOAD_AVG_MAX) - ge->avg.runnable_sum can't increase when we detach a task The effect of these fixes is better cgroups balancing. Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Ben Segall <bsegall@google.com> Cc: Chris Mason <clm@fb.com> Cc: Dietmar Eggemann <dietmar.eggemann@arm.com> Cc: Josef Bacik <josef@toxicpanda.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Morten Rasmussen <morten.rasmussen@arm.com> Cc: Paul Turner <pjt@google.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Tejun Heo <tj@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Yuyang Du <yuyang.du@intel.com> Link: http://lkml.kernel.org/r/1510842112-21028-1-git-send-email-vincent.guittot@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-12-06sched/wait: Fix add_wait_queue() behavioral changeOmar Sandoval
The following cleanup commit: 50816c48997a ("sched/wait: Standardize internal naming of wait-queue entries") ... unintentionally changed the behavior of add_wait_queue() from inserting the wait entry at the head of the wait queue to the tail of the wait queue. Beyond a negative performance impact this change in behavior theoretically also breaks wait queues which mix exclusive and non-exclusive waiters, as non-exclusive waiters will not be woken up if they are queued behind enough exclusive waiters. Signed-off-by: Omar Sandoval <osandov@fb.com> Reviewed-by: Jens Axboe <axboe@kernel.dk> Acked-by: Peter Zijlstra <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: kernel-team@fb.com Fixes: ("sched/wait: Standardize internal naming of wait-queue entries") Link: http://lkml.kernel.org/r/a16c8ccffd39bd08fdaa45a5192294c784b803a7.1512544324.git.osandov@fb.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-12-06locking/lockdep: Fix possible NULL derefPeter Zijlstra
We can't invalidate xhlocks when we've not yet allocated any. Reported-by: Dmitry Vyukov <dvyukov@google.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-kernel@vger.kernel.org Fixes: f52be5708076 ("locking/lockdep: Untangle xhlock history save/restore from task independence") Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-12-06cpu/hotplug: Fix state name in takedown_cpu() commentBrendan Jackman
CPUHP_AP_SCHED_MIGRATE_DYING doesn't exist, it looks like this was supposed to refer to CPUHP_AP_SCHED_STARTING's teardown callback, i.e. sched_cpu_dying(). Signed-off-by: Brendan Jackman <brendan.jackman@arm.com> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Dietmar Eggemann <dietmar.eggemann@arm.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Quentin Perret <quentin.perret@arm.com> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20171206105911.28093-1-brendan.jackman@arm.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-12-06arm64: SW PAN: Update saved ttbr0 value on enter_lazy_tlbWill Deacon
enter_lazy_tlb is called when a kernel thread rides on the back of another mm, due to a context switch or an explicit call to unuse_mm where a call to switch_mm is elided. In these cases, it's important to keep the saved ttbr value up to date with the active mm, otherwise we can end up with a stale value which points to a potentially freed page table. This patch implements enter_lazy_tlb for arm64, so that the saved ttbr0 is kept up-to-date with the active mm for kernel threads. Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Vinayak Menon <vinmenon@codeaurora.org> Cc: <stable@vger.kernel.org> Fixes: 39bc88e5e38e9b21 ("arm64: Disable TTBR0_EL1 during normal kernel execution") Reviewed-by: Catalin Marinas <catalin.marinas@arm.com> Reviewed-by: Mark Rutland <mark.rutland@arm.com> Reported-by: Vinayak Menon <vinmenon@codeaurora.org> Signed-off-by: Will Deacon <will.deacon@arm.com>
2017-12-06arm64: SW PAN: Point saved ttbr0 at the zero page when switching to init_mmWill Deacon
update_saved_ttbr0 mandates that mm->pgd is not swapper, since swapper contains kernel mappings and should never be installed into ttbr0. However, this means that callers must avoid passing the init_mm to update_saved_ttbr0 which in turn can cause the saved ttbr0 value to be out-of-date in the context of the idle thread. For example, EFI runtime services may leave the saved ttbr0 pointing at the EFI page table, and kernel threads may end up with stale references to freed page tables. This patch changes update_saved_ttbr0 so that the init_mm points the saved ttbr0 value to the empty zero page, which always exists and never contains valid translations. EFI and switch can then call into update_saved_ttbr0 unconditionally. Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Vinayak Menon <vinmenon@codeaurora.org> Cc: <stable@vger.kernel.org> Fixes: 39bc88e5e38e9b21 ("arm64: Disable TTBR0_EL1 during normal kernel execution") Reviewed-by: Catalin Marinas <catalin.marinas@arm.com> Reviewed-by: Mark Rutland <mark.rutland@arm.com> Reported-by: Vinayak Menon <vinmenon@codeaurora.org> Signed-off-by: Will Deacon <will.deacon@arm.com>
2017-12-06arm64: fpsimd: Abstract out binding of task's fpsimd context to the cpu.Dave Martin
There is currently some duplicate logic to associate current's FPSIMD context with the cpu when loading FPSIMD state into the cpu regs. Subsequent patches will update that logic, so in order to ensure it only needs to be done in one place, this patch factors the relevant code out into a new function fpsimd_bind_to_cpu(). Signed-off-by: Dave Martin <Dave.Martin@arm.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Will Deacon <will.deacon@arm.com>
2017-12-06arm64: fpsimd: Prevent registers leaking from dead tasksDave Martin
Currently, loading of a task's fpsimd state into the CPU registers is skipped if that task's state is already present in the registers of that CPU. However, the code relies on the struct fpsimd_state * (and by extension struct task_struct *) to unambiguously identify a task. There is a particular case in which this doesn't work reliably: when a task exits, its task_struct may be recycled to describe a new task. Consider the following scenario: 1) Task P loads its fpsimd state onto cpu C. per_cpu(fpsimd_last_state, C) := P; P->thread.fpsimd_state.cpu := C; 2) Task X is scheduled onto C and loads its fpsimd state on C. per_cpu(fpsimd_last_state, C) := X; X->thread.fpsimd_state.cpu := C; 3) X exits, causing X's task_struct to be freed. 4) P forks a new child T, which obtains X's recycled task_struct. T == X. T->thread.fpsimd_state.cpu == C (inherited from P). 5) T is scheduled on C. T's fpsimd state is not loaded, because per_cpu(fpsimd_last_state, C) == T (== X) && T->thread.fpsimd_state.cpu == C. (This is the check performed by fpsimd_thread_switch().) So, T gets X's registers because the last registers loaded onto C were those of X, in (2). This patch fixes the problem by ensuring that the sched-in check fails in (5): fpsimd_flush_task_state(T) is called when T is forked, so that T->thread.fpsimd_state.cpu == C cannot be true. This relies on the fact that T is not schedulable until after copy_thread() completes. Once T's fpsimd state has been loaded on some CPU C there may still be other cpus D for which per_cpu(fpsimd_last_state, D) == &X->thread.fpsimd_state. But D is necessarily != C in this case, and the check in (5) must fail. An alternative fix would be to do refcounting on task_struct. This would result in each CPU holding a reference to the last task whose fpsimd state was loaded there. It's not clear whether this is preferable, and it involves higher overhead than the fix proposed in this patch. It would also move all the task_struct freeing work into the context switch critical section, or otherwise some deferred cleanup mechanism would need to be introduced, neither of which seems obviously justified. Cc: <stable@vger.kernel.org> Fixes: 005f78cd8849 ("arm64: defer reloading a task's FPSIMD state to userland resume") Signed-off-by: Dave Martin <Dave.Martin@arm.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> [will: word-smithed the comment so it makes more sense] Signed-off-by: Will Deacon <will.deacon@arm.com>
2017-12-06drm/radeon: Use drm_fb_helper_lastclose() and _poll_changed()Noralf Trønnes
This driver can use drm_fb_helper_lastclose() in its .lastclose function. It can also use drm_fb_helper_output_poll_changed() as its .output_poll_changed callback. Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: Use drm_fb_helper_lastclose() and _poll_changed()Noralf Trønnes
This driver can use drm_fb_helper_lastclose() in its .lastclose function. It can also use drm_fb_helper_output_poll_changed() as its .output_poll_changed callback. Remove the unused driver implementations. Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/display: Use drm_fb_helper_poll_changed()Noralf Trønnes
This driver can use drm_fb_helper_output_poll_changed() as its .output_poll_changed callback. Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/ttm: swap consecutive allocated pooled pages v4Christian König
When we detect consecutive allocation of pages swap them to avoid accidentally freeing them as huge page. v2: use swap v3: check if it's really the first allocated page v4: don't touch the loop variable Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Roger He <Hongbo.He@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: fix amdgpu_sync_resv v2Christian König
Fixes a bug introduced by AMDGPU_GEM_CREATE_EXPLICIT_SYNC. We still need to wait for pipelined moves in the shared fences list. v2: fix typo Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Andres Rodriguez <andresx7@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/ttm: swap consecutive allocated cached pages v3Christian König
When we detect consecutive allocation of pages swap them to avoid accidentally freeing them as huge page. v2: use swap v3: check if it's really the first allocated page Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Roger He <Hongbo.He@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/amdgpu: set gtt size according to system memory size onlyRoger He
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: Get rid of dep_sync as a seperate object.Andrey Grodzovsky
Instead mark fence as explicit in it's amdgpu_sync_entry. v2: Fix use after free bug and add new parameter description. Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: allow specifying vm_block_size for multi level PDs v2Christian König
This patch allows specifying the vm_block_size even when multi level page directories are active. v2: fix signed/unsigned compare warning Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: move validation of the VM size into the VM codeChristian König
This moves validation of the VM size parameter into amdgpu_vm_adjust_size(). Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: allow non pot VM size valuesChristian König
The VM size actually doesn't need to be a power of two. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: choose number of VM levels based on VM sizeChristian König
This allows us limiting the VM size for testing even of Vega10. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: unify VM size handling of Vega10 with older generationChristian König
One function to rule them all. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: fix amdgpu_vm_num_entriesChristian König
The block size only affects the leave nodes, everything else is fixed. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: fix VM PD addr shiftChristian König
The block size only affects the leave nodes, everything else is fixed. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: correct vce4.0 fw config for SRIOV (V2)Frank Min
1. program vce 4.0 fw with 48 bit address 2. correct vce 4.0 fw stack and date offset Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Frank Min <Frank.Min@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/display: Don't call dm_log_to_buffer directly in dc_conn_logMichel Dänzer
dm_log_to_buffer logs unconditionally, so calling it directly resulted in the main message being logged even when the event type isn't enabled in the event mask. To fix this, use the new dm_logger_append_va API. Fixes spurious messages like [drm] {1920x1200, 2080x1235@154000Khz} in dmesg when a mode is set. v2: * Use new dm_logger_append_va API, fixes incorrect va_list usage in v1 * Just use and decrease entry.buf_offset to get rid of the trailing newline Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/display: Add dm_logger_append_va APIMichel Dänzer
Same as dm_logger_append, except it takes a va_list instead of a variable number of arguments. dm_logger_append is now a minimal wrapper around dm_logger_append_va. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/ttm: Use a static string instead of an array of char *Joe Perches
Make the object a bit smaller by using a simple string instead of a format string and array of char *. $ size drivers/gpu/drm/ttm/ttm_page_alloc_dma.o* text data bss dec hex filename 8820 216 4136 13172 3374 drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.defconfig.new 8910 216 4136 13262 33ce drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.defconfig.old 25383 5044 4384 34811 87fb drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.allyesconfig.new 25797 5428 4384 35609 8b19 drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.allyesconfig.old Miscellanea: o The h array had more entries than were emitted, all are now removed Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/display: remove usage of legacy_cursor_updateShirish S
Currently the atomic check code uses legacy_cursor_update to differnetiate if the cursor plane is being requested by the user, which is not required as we shall be updating plane only if modeset is requested/required. Have tested cursor plane and underlay get updated seamlessly, without any lag or frame drops. Signed-off-by: Shirish S <shirish.s@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 vcn header files.Feifei Xu
Cleanup asic_reg/raven1/VCN folder. Remove unused vcn_1_0_default.h. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 thm header files.Feifei Xu
Cleanup asic_reg/raven1/THM folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 nbio header files.Feifei Xu
Cleanup asic_reg/raven1/NBIO folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 mp header files.Feifei Xu
Cleanup asic_reg/raven1/MP folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 mmhub header files.Feifei Xu
Cleanup asic_reg/raven1/MMHUB folder.Remove unused mmhub_9_1_default.h Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 gc header files.Feifei Xu
Cleanup asic_reg/raven1/GC folder. Remove unused files: gc_9_1_default.h gc_9_1_sh_mask.h Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 dcn header files.Feifei Xu
Cleanup asic_reg/raven1/DCN folder.Remove unused dcn_1_0_default.h. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 sdma header files.Feifei Xu
Cleanup asic_reg/raven1/SDMA0 folder.Remove unused sdma0_4_1_sh_mask.h. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 header files.Feifei Xu
Remove asic_reg/vega10 folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 osssys header files.Feifei Xu
Cleanup asic_reg/vega10/OSSSYS folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 smuio header files.Feifei Xu
Cleanup asic_reg/vega10/SMUIO folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 nbif header files.Feifei Xu
Cleanup asic_reg/vega10/NBIF folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 nbio header files.Feifei Xu
Cleanup asic_reg/vega10/NBIO folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 mmhub header files.Feifei Xu
Cleanup asic_reg/vega10/MMHUB folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 gc header files.Feifei Xu
Cleanup asic_reg/vega10/GC folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>