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78283 Commits

Author SHA1 Message Date
Alex Deucher
ed50995514 drm/amdgpu/display: drop unused variable 
Remove unused variable.

Fixes: e7d9560aea ("Revert "drm/amd/display: Fix overlay validation by considering cursors"")
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-06-30 00:18:23 -04:00
Rodrigo Siqueira
e7d9560aea Revert "drm/amd/display: Fix overlay validation by considering cursors" 
This reverts commit 33f409e60e.

The patch that we are reverting here was originally applied because it
fixes multiple IGT issues and flickering in Android. However, after a
discussion with Sean Paul and Mark, it looks like that this patch might
cause problems on ChromeOS. For this reason, we decided to revert this
patch.

Cc: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Cc: Harry Wentland <Harry.Wentland@amd.com>
Cc: Hersen Wu <hersenxs.wu@amd.com>
Cc: Sean Paul <seanpaul@chromium.org>
Cc: Mark Yacoub <markyacoub@chromium.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
 2021-06-30 00:18:23 -04:00
Veerabadhran Gopalakrishnan
b3a24461f9 amdgpu/nv.c - Added codec query for Beige Goby 
Added the Beige Goby capabilities in codec query.

v2: fix build error and indent (James)

Signed-off-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-06-30 00:18:23 -04:00
Aaron Liu
c8af9390e5 drm/amdgpu: enable tmz on yellow carp 
The tmz functions are verified on yellow carp. So enable it by
default.

Signed-off-by: Aaron Liu <aaron.liu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-06-30 00:18:23 -04:00
Philip Yang
d4ebc20070 drm/amdkfd: implement counters for vm fault and migration 
Add helper function to get process device data structure from adev to
update counters.

Update vm faults, page_in, page_out counters will no be executed in
parallel, use WRITE_ONCE to avoid any form of compiler optimizations.

Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-06-30 00:18:23 -04:00
Philip Yang
751580b3ff drm/amdkfd: add sysfs counters for vm fault and migration 
This is part of SVM profiling API, export sysfs counters for
per-process, per-GPU vm retry fault, pages migrated in and out of GPU vram.

counters will not be updated in parallel in GPU retry fault handler and
migration to vram/ram path, use READ_ONCE to avoid compiler
optimization.

Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-06-30 00:18:23 -04:00
Philip Yang
dcdb4d904b drm/amdkfd: fix sysfs kobj leak 
3 cases of kobj leak, which causes memory leak:

kobj_type must have release() method to free memory from release
callback. Don't need NULL default_attrs to init kobj.

sysfs files created under kobj_status should be removed with kobj_status
as parent kobject.

Remove queue sysfs files when releasing queue from process MMU notifier
release callback.

Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-06-30 00:18:23 -04:00
Philip Yang
75ae84c89b drm/amdkfd: add helper function for kfd sysfs create 
No functionality change. Modify kfd_sysfs_create_file to use kobject as
parameter, so it becomes common helper function to remove duplicate code
and will simplify new kfd sysfs file create in future.

Move pr_warn to helper function if sysfs file create failed. Set helper
function as void return because caller doesn't use the helper function
return value.

Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-06-30 00:18:23 -04:00
Evan Quan
ff4b601a05 drm/amdgpu: update HDP LS settings 
Avoid unnecessary register programming on feature disablement.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-06-30 00:18:23 -04:00
Evan Quan
3e7fbfb40f drm/amdgpu: update GFX MGCG settings 
Update GFX MGCG related settings.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-06-30 00:18:22 -04:00
Evan Quan
754e9883d4 drm/amdgpu: correct clock gating settings on feature unsupported 
Clock gating setting is still performed even when the corresponding
CG feature is not supported. And the tricky part is disablement is
actually performed no matter for enablement or disablement request.
That seems not logically right.
Considering HW should already properly take care of the CG state, we
will just skip the corresponding clock gating setting when the feature
is not supported.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-06-30 00:18:22 -04:00
Evan Quan
adcf949e66 drm/amdgpu: fix the hang caused by PCIe link width switch 
SMU had set all the necessary fields for a link width switch
but the width switch wasn't occurring because the link was idle
in the L1 state. Setting LC_L1_RECONFIG_EN=0x1 will allow width
switches to also be initiated while in L1 instead of waiting until
the link is back in L0.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
 2021-06-30 00:18:14 -04:00
Evan Quan
5a5da8ae95 drm/amdgpu: fix NAK-G generation during PCI-e link width switch 
A lot of NAK-G being generated when link widht switching is happening.
WA for this issue is to program the SPC to 4 symbols per clock during
bootup when the native PCIE width is x4.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
 2021-06-30 00:17:56 -04:00
Evan Quan
9c26ddb1c5 drm/amdgpu: fix Navi1x tcp power gating hang when issuing lightweight invalidaiton 
Fix TCP hang when a lightweight invalidation happens on Navi1x.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-06-30 00:17:47 -04:00
Evan Quan
0dbc2c81a1 drm/amdgpu: correct tcp harvest setting 
Add missing settings for SQC bits. And correct some confusing logics
around active wgp bitmap calculation.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-06-30 00:16:55 -04:00
Chengzhe Liu
dafff0476d drm/amdgpu: Power down VCN and JPEG before disabling SMU features 
When unloading driver, if VCN is powered on, sending message
DisableAllSmuFeatures to SMU will cause SMU hang. We need to
power down VCN and JPEG before clean up SMU.

Signed-off-by: Chengzhe Liu <ChengZhe.Liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-06-29 23:41:23 -04:00
Zhan Liu
a51482458d drm/amd/display: Enabling eDP no power sequencing with DAL feature mask 
[Why]
Sometimes, DP receiver chip power-controlled externally by an
Embedded Controller could be treated and used as eDP,
if it drives mobile display. In this case,
we shouldn't be doing power-sequencing, hence we can skip
waiting for T7-ready and T9-ready."

[How]
Added a feature mask to enable eDP no power sequencing feature.

To enable this, set 0x10 flag in amdgpu.dcfeaturemask on
Linux command line.

Signed-off-by: Zhan Liu <zhan.liu@amd.com>
Reviewed-by: Nikola Cornij <Nikola.Cornij@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-06-29 23:41:22 -04:00
Linus Torvalds
65090f30ab Merge branch 'akpm' (patches from Andrew) 
Merge misc updates from Andrew Morton:
 "191 patches.

  Subsystems affected by this patch series: kthread, ia64, scripts,
  ntfs, squashfs, ocfs2, kernel/watchdog, and mm (gup, pagealloc, slab,
  slub, kmemleak, dax, debug, pagecache, gup, swap, memcg, pagemap,
  mprotect, bootmem, dma, tracing, vmalloc, kasan, initialization,
  pagealloc, and memory-failure)"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (191 commits)
  mm,hwpoison: make get_hwpoison_page() call get_any_page()
  mm,hwpoison: send SIGBUS with error virutal address
  mm/page_alloc: split pcp->high across all online CPUs for cpuless nodes
  mm/page_alloc: allow high-order pages to be stored on the per-cpu lists
  mm: replace CONFIG_FLAT_NODE_MEM_MAP with CONFIG_FLATMEM
  mm: replace CONFIG_NEED_MULTIPLE_NODES with CONFIG_NUMA
  docs: remove description of DISCONTIGMEM
  arch, mm: remove stale mentions of DISCONIGMEM
  mm: remove CONFIG_DISCONTIGMEM
  m68k: remove support for DISCONTIGMEM
  arc: remove support for DISCONTIGMEM
  arc: update comment about HIGHMEM implementation
  alpha: remove DISCONTIGMEM and NUMA
  mm/page_alloc: move free_the_page
  mm/page_alloc: fix counting of managed_pages
  mm/page_alloc: improve memmap_pages dbg msg
  mm: drop SECTION_SHIFT in code comments
  mm/page_alloc: introduce vm.percpu_pagelist_high_fraction
  mm/page_alloc: limit the number of pages on PCP lists when reclaim is active
  mm/page_alloc: scale the number of pages that are batch freed
  ...
 2021-06-29 17:29:11 -07:00
Liam Howlett
da68547d36 drm/amdgpu: use vma_lookup() in amdgpu_ttm_tt_get_user_pages() 
Use vma_lookup() to find the VMA at a specific address.  As vma_lookup()
will return NULL if the address is not within any VMA, the start address
no longer needs to be validated.

Link: https://lkml.kernel.org/r/20210521174745.2219620-14-Liam.Howlett@Oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Reviewed-by: Laurent Dufour <ldufour@linux.ibm.com>
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Davidlohr Bueso <dbueso@suse.de>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2021-06-29 10:53:51 -07:00
Liam Howlett
064b266360 drm/i915/selftests: use vma_lookup() in __igt_mmap() 
vma_lookup() will look up the vma at a specific address.  find_vma() will
start the search for a specific address and continue upwards.  This fixes
an issue with the selftest as the returned vma may not be the newly
created vma, but simply the vma at a higher address.

objects

Link: https://lkml.kernel.org/r/20210521174745.2219620-3-Liam.Howlett@Oracle.com
Fixes: 6fedafacae (drm/i915/selftests: Wrap vm_mmap() around GEM
Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Reviewed-by: Laurent Dufour <ldufour@linux.ibm.com>
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Davidlohr Bueso <dbueso@suse.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2021-06-29 10:53:51 -07:00
Jing Xiangfeng
cd8f318fbd drm/gma500: Add the missed drm_gem_object_put() in psb_user_framebuffer_create() 
psb_user_framebuffer_create() misses to call drm_gem_object_put() in an
error path. Add the missed function call to fix it.

Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210629115956.15160-1-jingxiangfeng@huawei.com
 2021-06-29 18:09:31 +02:00
Tejas Upadhyay
747aeb2632 drm/i915/ehl: Remove require_force_probe protection 
Removing force probe protection from EHL platform. Did
not observe warnings, errors, flickering or any visual
defects while doing ordinary tasks like browsing and
editing documents in a two monitor setup.

For more info drm-tip idle run results :
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip.html?

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay@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/20210629104954.927151-1-tejaskumarx.surendrakumar.upadhyay@intel.com
 2021-06-29 11:18:51 -04:00
Tejas Upadhyay
b54d8e8de2 drm/i915/jsl: Remove require_force_probe protection 
Removing force probe protection from JSL platform. Did
not observe warnings, errors, flickering or any visual
defects while doing ordinary tasks like browsing and
editing documents in a two monitor setup.

For more info drm-tip idle run results :
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip.html?

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay@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/20210629105356.927359-1-tejaskumarx.surendrakumar.upadhyay@intel.com
 2021-06-29 11:18:44 -04:00
Thomas Zimmermann
9ea39a900a drm/zte: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in zte.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-28-tzimmermann@suse.de
 2021-06-29 15:40:53 +02:00
Thomas Zimmermann
fe319919f4 drm/xlnx: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in xlnx.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-27-tzimmermann@suse.de
 2021-06-29 15:40:53 +02:00
Thomas Zimmermann
aa3d18a344 drm/vmwgfx: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in vmxgfx. All usage of
the field within vmwgfx can safely be removed.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-26-tzimmermann@suse.de
 2021-06-29 15:40:53 +02:00
Thomas Zimmermann
9ed64b1d15 drm/vkms: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in vkms.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Melissa Wen <melissa.srw@gmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-25-tzimmermann@suse.de
 2021-06-29 15:40:52 +02:00
Thomas Zimmermann
44737e4c8f drm/vc4: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in vc4.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-24-tzimmermann@suse.de
 2021-06-29 15:40:52 +02:00
Thomas Zimmermann
a35a937540 drm/tidss: Don't use struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't use it in tidss.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-23-tzimmermann@suse.de
 2021-06-29 15:40:52 +02:00
Thomas Zimmermann
1474621157 drm/tegra: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in tegra.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-22-tzimmermann@suse.de
 2021-06-29 15:40:52 +02:00
Thomas Zimmermann
8ff113fa42 drm/sun4i: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in sun4i.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-21-tzimmermann@suse.de
 2021-06-29 15:40:52 +02:00
Thomas Zimmermann
aa2fcf1217 drm/stm: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in stm.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Tested-by: Yannick Fertre <yannick.fertre@foss.st.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-20-tzimmermann@suse.de
 2021-06-29 15:40:45 +02:00
Nirmoy Das
ba2472eaf7 drm/amdgpu: return early for non-TTM_PL_TT type BOs 
Return early for non-TTM_PL_TT BOs so that we don't pass
wrong pointer to amdgpu_gtt_mgr_has_gart_addr() which assumes
ttm_resource argument to be TTM_PL_TT type BO's.

v3: remove extra braces.
v2: merge if-conditions.

Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210629114413.3371-1-nirmoy.das@amd.com
 2021-06-29 15:19:18 +02:00
Thomas Zimmermann
4a4928b0b1 drm/sti: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in sti.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-19-tzimmermann@suse.de
 2021-06-29 11:08:43 +02:00
Thomas Zimmermann
e0d17d6270 drm/rockchip: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in rockchip.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-18-tzimmermann@suse.de
 2021-06-29 11:08:43 +02:00
Thomas Zimmermann
578b1cc6a6 drm/rcar-du: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in rcar-du.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-17-tzimmermann@suse.de
 2021-06-29 11:08:43 +02:00
Thomas Zimmermann
daea75017c drm/omapdrm: Track IRQ state in local device state 
Replace usage of struct drm_device.irq_enabled with the driver's
own state field struct omap_drm_device.irq_enabled. The field in
the DRM device structure is considered legacy and should not be
used by KMS drivers.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-16-tzimmermann@suse.de
 2021-06-29 11:08:43 +02:00
Thomas Zimmermann
a77cd38b3d drm/nouveau: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in nouveau.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-15-tzimmermann@suse.de
 2021-06-29 11:08:43 +02:00
Thomas Zimmermann
192a202908 drm/mediatek: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in mediatek.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-14-tzimmermann@suse.de
 2021-06-29 11:08:43 +02:00
Thomas Zimmermann
d1e9d73509 drm/imx/dcss: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in dcss.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-13-tzimmermann@suse.de
 2021-06-29 11:08:43 +02:00
Thomas Zimmermann
b09b85f145 drm/imx: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in imx.

v3:
	* move dcss changes into separate patch (Laurentiu)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-12-tzimmermann@suse.de
 2021-06-29 11:08:43 +02:00
Thomas Zimmermann
6a940c4da6 drm/kirin: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in kirin.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-11-tzimmermann@suse.de
 2021-06-29 11:08:43 +02:00
Thomas Zimmermann
8d1cc01d3e drm/exynos: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in exynos.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-10-tzimmermann@suse.de
 2021-06-29 11:08:43 +02:00
Thomas Zimmermann
a4583a0ebc drm/malidp: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in malidp.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-9-tzimmermann@suse.de
 2021-06-29 11:08:43 +02:00
Thomas Zimmermann
64be7a1d4d drm/komeda: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in komeda.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-8-tzimmermann@suse.de
 2021-06-29 11:08:42 +02:00
Thomas Zimmermann
ac1723c16b drm/i915: Track IRQ state in local device state 
Replace usage of struct drm_device.irq_enabled with the driver's
own state field struct drm_i915_private.irq_enabled. The field in
the DRM device structure is considered legacy and should not be
used by KMS drivers.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-7-tzimmermann@suse.de
 2021-06-29 11:08:42 +02:00
Thomas Zimmermann
24d31c4995 drm/armada: Don't set struct drm_device.irq_enabled 
The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in armada.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-6-tzimmermann@suse.de
 2021-06-29 11:08:10 +02:00
Thomas Zimmermann
1e4cd78ed4 drm: Don't test for IRQ support in VBLANK ioctls 
For KMS drivers, replace the IRQ check in VBLANK ioctls with a check for
vblank support. IRQs might be enabled wthout vblanking being supported.

This change also removes the DRM framework's only dependency on IRQ state
for non-legacy drivers. For legacy drivers with userspace modesetting,
the original test remains in drm_wait_vblank_ioctl().

v4:
	* avoid preprocessor ifdef in drm_wait_vblank_ioctl()
	  (Jani, Thierry)
v3:
	* optimize test in drm_wait_vblank_ioctl() for KMS case (Liviu)
	* update docs for drm_irq_uninstall()
v2:
	* keep the old test for legacy drivers in
	  drm_wait_vblank_ioctl() (Daniel)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-5-tzimmermann@suse.de
 2021-06-29 11:03:39 +02:00
Thomas Zimmermann
b2ffa2c25b drm/radeon: Track IRQ state in local device state 
Replace usage of struct drm_device.irq_enabled with the driver's
own state field struct radeon_device.irq.installed. The field in
the DRM device structure is considered legacy and should not be
used by KMS drivers.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-4-tzimmermann@suse.de
 2021-06-29 11:03:32 +02:00
Thomas Zimmermann
f4b62145f4 drm/hibmc: Call drm_irq_uninstall() unconditionally 
Remove the check around drm_irq_uninstall(). The same test is
done by the function internally. The tested state in irq_enabled
is considered obsolete and should not be used by KMS drivers.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Tian Tao <tiantao6@hisilicon.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625082222.3845-3-tzimmermann@suse.de
 2021-06-29 11:03:24 +02:00