Christian König [Thu, 26 Jan 2023 10:26:38 +0000 (11:26 +0100)]
drm: remove dumb_destroy callback
Not used by any driver any more.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Tested-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230126102814.8722-2-christian.koenig@amd.com
Somalapuram Amaranath [Wed, 8 Feb 2023 09:01:02 +0000 (14:31 +0530)]
drm/amdgpu: Remove TTM resource->start visible VRAM condition v2
Use amdgpu_bo_in_cpu_visible_vram() instead.
v2 (chk): fix test inversion
Signed-off-by: Somalapuram Amaranath <Amaranath.Somalapuram@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/20230208090106.9659-2-Amaranath.Somalapuram@amd.com
John Keeping [Fri, 20 Jan 2023 11:43:12 +0000 (11:43 +0000)]
drm/bridge: panel: Set orientation on panel_bridge connector
Commit
15b9ca1641f0 ("drm: Config orientation property if panel provides
it") added a helper to set the panel orientation early but only
connected this for drm_bridge_connector, which constructs a panel bridge
with DRM_BRIDGE_ATTACH_NO_CONNECTOR and creates the connector itself.
When the DRM_BRIDGE_ATTACH_NO_CONNECTOR flag is not specified and the
panel_bridge creates its own connector the orientation is not set unless
the panel does it in .get_modes which is too late and leads to a warning
splat from __drm_mode_object_add() because the device is already
registered.
Call the necessary function to set add the orientation property when the
connector is created so that it is available before the device is
registered.
Signed-off-by: John Keeping <john@metanate.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230120114313.2087015-1-john@metanate.com
Christian König [Mon, 30 Jan 2023 12:06:36 +0000 (12:06 +0000)]
drm/ttm: prevent moving of pinned BOs
We have checks for this in the individual drivers move callback, but
it's probably better to generally forbid that on a higher level.
Also stops exporting ttm_resource_compat() since that's not necessary
any more after removing the extra checks in vmwgfx.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230130120636.63765-6-matthew.auld@intel.com
Christian König [Mon, 30 Jan 2023 12:06:35 +0000 (12:06 +0000)]
drm/ttm: stop allocating a dummy resource for pipelined gutting
That should not be necessary any more when drivers should at least be
able to handle a move without a resource.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Acked-by: Nirmoy Das <nirmoy.das@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230130120636.63765-5-matthew.auld@intel.com
Christian König [Mon, 30 Jan 2023 12:06:34 +0000 (12:06 +0000)]
drm/ttm: stop allocating dummy resources during BO creation
That should not be necessary any more when drivers should at least be
able to handle the move without a resource.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Acked-by: Nirmoy Das <nirmoy.das@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230130120636.63765-4-matthew.auld@intel.com
Matthew Auld [Mon, 30 Jan 2023 10:12:27 +0000 (10:12 +0000)]
drm/ttm: clear the ttm_tt when bo->resource is NULL
In the next few patches, when initially creating a ttm BO, the
bo->resource is NULL, and the driver is then expected to handle the
initial dummy move. However, if this is created as a system resource
the first ttm_tt we create will always have the clear value set to
false. Previously the initial ttm_tt would be created in
ttm_bo_validate() with the clear parameter always set to true.
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Christian König <ckoenig.leichtzumerken@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230130101230.25347-3-matthew.auld@intel.com
Acked-by: Nirmoy Das <nirmoy.das@intel.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Matthew Auld [Mon, 30 Jan 2023 12:06:32 +0000 (12:06 +0000)]
drm/i915/ttm: audit remaining bo->resource
In the near future TTM will have NULL bo->resource when the object is
initially created, plus after calling into pipeline-gutting. Try to
handle the remaining cases. In practice NULL bo->resource should be
taken to mean swapped-out or purged object.
v2 (Andrzej):
- Rather make i915_ttm_cpu_maps_iomem() return false with NULL
resource.
References:
516198d317d8 ("drm/i915: audit bo->resource usage v3")
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Nirmoy Das <nirmoy.das@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230130101230.25347-2-matthew.auld@intel.com
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Acked-by: Christian König <ckoenig.leichtzumerken@gmail.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Matthew Auld [Mon, 30 Jan 2023 12:06:31 +0000 (12:06 +0000)]
drm/i915/ttm: fix sparse warning
Sparse complains with:
drivers/gpu/drm/i915/gem/i915_gem_ttm.c:1066:21: sparse:
expected restricted vm_fault_t [assigned] [usertype] ret
drivers/gpu/drm/i915/gem/i915_gem_ttm.c:1066:21: sparse: got int
Fixes:
516198d317d8 ("drm/i915: audit bo->resource usage v3")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230130101230.25347-1-matthew.auld@intel.com
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Acked-by: Christian König <ckoenig.leichtzumerken@gmail.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Stanislaw Gruszka [Thu, 2 Feb 2023 09:21:14 +0000 (10:21 +0100)]
accel/ivpu: Fix old dma_buf api usage
Update according to new dma-buf locking scheme.
Remove redundant WARN_ON()'s, dma_buf functions internally
have the same warnings already.
Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230202092114.2637452-5-stanislaw.gruszka@linux.intel.com
Stanislaw Gruszka [Thu, 2 Feb 2023 09:21:13 +0000 (10:21 +0100)]
accel/ivpu: Set dma max_segment_size
Avoid below spurious warning:
[ 264.844029] DMA-API: intel_vpu 0000:00:0b.0: mapping sg segment longer than device claims to support [len=143360] [max=65536]
[ 264.844038] WARNING: CPU: 0 PID: 1254 at kernel/dma/debug.c:1160 debug_dma_map_sg+0x6ca/0xb70
Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230202092114.2637452-4-stanislaw.gruszka@linux.intel.com
Andrzej Kacprowski [Thu, 2 Feb 2023 09:21:12 +0000 (10:21 +0100)]
accel/ivpu: Send VPU_JSM_MSG_CONTEXT_DELETE when deleting context
The VPU_JSM_MSG_CONTEXT_DELETE will remove any resources associated
with the SSID, that included any blobs create by the user space
application.
The command can also remove doorbell registrations, but since this
does not work in HW scheduling case, we do not depend on this
capability and unregister the doorbells explicitly.
Signed-off-by: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com>
Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230202092114.2637452-3-stanislaw.gruszka@linux.intel.com
Andrzej Kacprowski [Thu, 2 Feb 2023 09:21:11 +0000 (10:21 +0100)]
accel/ivpu: Fix FW API data alignment issues
FW API structures have been updated to fix misaligned
structure members.
Also changed JSM message header format to account for
future improvements.
Added explicit check for minimum supported JSM API version.
Signed-off-by: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com>
Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230202092114.2637452-2-stanislaw.gruszka@linux.intel.com
Rob Clark [Thu, 19 Jan 2023 23:17:34 +0000 (15:17 -0800)]
drm/rockchip: Drop unbalanced obj unref
In the error path, rockchip_drm_gem_object_mmap() is dropping an obj
reference that it doesn't own.
Fixes:
41315b793e13 ("drm/rockchip: use drm_gem_mmap helpers")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230119231734.2884543-1-robdclark@gmail.com
John Keeping [Thu, 10 Nov 2022 17:24:14 +0000 (17:24 +0000)]
drm/rockchip: avoid duplicate mappings for IOMMU devices
If a buffer is allocated with alloc_kmap, then it is vmap'd on creation
and there is no reason to map it again in rockchip_gem_prime_vmap() when
the existing mapping can be used.
Signed-off-by: John Keeping <john@metanate.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20221110172415.2853420-1-john@metanate.com
Brian Norris [Mon, 31 Oct 2022 17:16:01 +0000 (10:16 -0700)]
drm/rockchip: vop: Quiet always-warning AFBC log
The downstream code from which this was derived didn't ever run through
this 'switch' block with non-AFBC formats, but the upstream code does --
we use this function to probe whether a given format is supported.
Demote the warning to eliminate this sort of warning seen on every
boot:
[drm] unsupported AFBC format[
3231564e]
And make it warn more than once, because if we *actually* care to see
what formats we're probing/rejecting and for what reasons, we probably
care about more than just the first message.
Drop the comment, because one of the two *is* commonly reachable.
And lastly, drop the unreachable return; we'd do better to let the
compiler complain if we start hitting this unexpectedly.
Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20221031101557.1.Ic1569d394173c1c3016142fee4bb87a09753db94@changeid
Michael Riesch [Tue, 24 Jan 2023 05:47:05 +0000 (06:47 +0100)]
drm/rockchip: vop2: add support for the rgb output block
The Rockchip VOP2 features an internal RGB output block, which can be
attached any video port of the VOP2. Add support for this output block.
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230124054706.3921383-6-michael.riesch@wolfvision.net
Michael Riesch [Tue, 24 Jan 2023 05:47:04 +0000 (06:47 +0100)]
drm/rockchip: vop2: use symmetric function pair vop2_{create,destroy}_crtcs
Let the function name vop2_create_crtcs reflect that the function creates
multiple CRTCS. Also, use a symmetric function pair to create and destroy
the CRTCs and the corresponding planes.
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230124054706.3921383-5-michael.riesch@wolfvision.net
Michael Riesch [Tue, 24 Jan 2023 05:47:03 +0000 (06:47 +0100)]
drm/rockchip: rgb: add video_port parameter to init function
The VOP2 driver has more than one video port, hence the hard-coded
port id will not work anymore. Add an extra parameter for the video
port id to the rockchip_rgb_init function.
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230124054706.3921383-4-michael.riesch@wolfvision.net
Michael Riesch [Tue, 24 Jan 2023 05:47:02 +0000 (06:47 +0100)]
drm/rockchip: rgb: embed drm_encoder into rockchip_encoder
Commit
540b8f271e53 ("drm/rockchip: Embed drm_encoder into
rockchip_decoder") provides the means to pass the endpoint ID to the
VOP2 driver, which sets the interface MUX accordingly. However, this
step has not yet been carried out for the RGB output block. Embed the
drm_encoder structure into the rockchip_encoder structure and set the
endpoint ID correctly.
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230124054706.3921383-3-michael.riesch@wolfvision.net
Michael Riesch [Tue, 24 Jan 2023 05:47:01 +0000 (06:47 +0100)]
drm/rockchip: vop2: initialize possible_crtcs properly
The variable possible_crtcs is only initialized for primary and
overlay planes. Since the VOP2 driver only supports these plane
types at the moment, the current code is safe. However, in order
to provide a future-proof solution, fix the initialization of
the variable.
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230124054706.3921383-2-michael.riesch@wolfvision.net
Johan Jonker [Thu, 22 Dec 2022 14:27:35 +0000 (15:27 +0100)]
dt-bindings: display: rockchip: convert analogix_dp-rockchip.txt to yaml
Convert analogix_dp-rockchip.txt to yaml.
Changed:
Add power-domains property
File name
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/88a5a9e3-9bc8-5966-22ec-5bdb1fa7a5b1@gmail.com
Johan Jonker [Thu, 22 Dec 2022 14:26:57 +0000 (15:26 +0100)]
dt-bindings: display: bridge: convert analogix_dp.txt to yaml
Convert analogix_dp.txt to yaml for use as common document.
Changed:
Relexed requirements
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/489e7bd3-fa26-885f-4104-8b0b29aa4f2b@gmail.com
Johan Jonker [Thu, 22 Dec 2022 14:26:28 +0000 (15:26 +0100)]
dt-bindings: display: rockchip: convert dw_mipi_dsi_rockchip.txt to yaml
Convert dw_mipi_dsi_rockchip.txt to yaml.
Changed:
file name
requirements
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/d6dc8453-4807-0a5d-15bf-6dcf80dcd0fe@gmail.com
Johan Jonker [Thu, 22 Dec 2022 14:25:44 +0000 (15:25 +0100)]
dt-bindings: display: bridge: snps,dw-mipi-dsi: fix clock properties
Fix clock properties from the common snps,dw-mipi-dsi.yaml file,
as they don't match with what is used on the SoCs.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/78b4548e-dfe1-d0c6-f96c-5d40f28f8b2e@gmail.com
Johan Jonker [Thu, 22 Dec 2022 14:24:51 +0000 (15:24 +0100)]
dt-bindings: display: dsi-controller: move clock-master property
The clock-master property is used for the controller and not in the panel,
so move it there.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/1c3b18ad-350f-e862-de98-a775e11e132c@gmail.com
Johan Jonker [Thu, 22 Dec 2022 14:24:15 +0000 (15:24 +0100)]
dt-bindings: soc: rockchip: grf: add rockchip,lvds.yaml
Add new converted rockchip,lvds.yaml to grf.yaml file.
Prepare for more SoCs with lvds output.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/ff3644da-e5ae-f795-c7d9-454b8c8bdfe8@gmail.com
Johan Jonker [Thu, 22 Dec 2022 14:22:14 +0000 (15:22 +0100)]
dt-bindings: display: rockchip: convert rockchip-lvds.txt to YAML
Convert rockchip-lvds.txt to YAML.
Changed:
Add power-domains property.
Requirements between PX30 and RK3288
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/67771143-fd83-383d-41b2-68e8707134e8@gmail.com
Deepak R Varma [Fri, 27 Jan 2023 20:51:26 +0000 (02:21 +0530)]
drm/arm/malidp: use sysfs_emit in show function callback
According to Documentation/filesystems/sysfs.rst, the show() callback
function of kobject attributes should strictly use sysfs_emit() instead
of sprintf() family functions.
Issue identified using the device_attr_show.cocci Coccinelle script.
Signed-off-by: Deepak R Varma <drv@mailo.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Y9Q5Tt8c9WBDxeyV@ubun2204.myguest.virtualbox.org
Maíra Canal [Mon, 30 Jan 2023 12:55:55 +0000 (09:55 -0300)]
drm/format-helper: Use KUNIT_EXPECT_MEMEQ macro
Commit
b8a926bea8b1 ("kunit: Introduce KUNIT_EXPECT_MEMEQ and
KUNIT_EXPECT_MEMNEQ macros") introduced a new macro to compare blocks of
memory and, if the test fails, print the result in a human-friendly
format. Therefore, use KUNIT_EXPECT_MEMEQ to compare memory blocks in
replacement of the KUNIT_EXPECT_EQ macro.
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Maíra Canal <mairacanal@riseup.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20230130125554.363481-1-mairacanal@riseup.net
Stephen Boyd [Fri, 6 Jan 2023 03:01:08 +0000 (19:01 -0800)]
drm/panel: boe-tv101wum-nl6: Ensure DSI writes succeed during disable
The unprepare sequence has started to fail after moving to panel bridge
code in the msm drm driver (commit
007ac0262b0d ("drm/msm/dsi: switch to
DRM_PANEL_BRIDGE")). You'll see messages like this in the kernel logs:
panel-boe-tv101wum-nl6 ae94000.dsi.0: failed to set panel off: -22
This is because boe_panel_enter_sleep_mode() needs an operating DSI link
to set the panel into sleep mode. Performing those writes in the
unprepare phase of bridge ops is too late, because the link has already
been torn down by the DSI controller in post_disable, i.e. the PHY has
been disabled, etc. See dsi_mgr_bridge_post_disable() for more details
on the DSI .
Split the unprepare function into a disable part and an unprepare part.
For now, just the DSI writes to enter sleep mode are put in the disable
function. This fixes the panel off routine and keeps the panel happy.
My Wormdingler has an integrated touchscreen that stops responding to
touch if the panel is only half disabled too. This patch fixes it. And
finally, this saves power when the screen is off because without this
fix the regulators for the panel are left enabled when nothing is being
displayed on the screen.
Fixes:
007ac0262b0d ("drm/msm/dsi: switch to DRM_PANEL_BRIDGE")
Fixes:
a869b9db7adf ("drm/panel: support for boe tv101wum-nl6 wuxga dsi video mode panel")
Cc: yangcong <yangcong5@huaqin.corp-partner.google.com>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Jitao Shi <jitao.shi@mediatek.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Rob Clark <robdclark@chromium.org>
Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230106030108.2542081-1-swboyd@chromium.org
Arnd Bergmann [Thu, 26 Jan 2023 16:37:55 +0000 (17:37 +0100)]
accel/ivpu: avoid duplicate assignment
With extra warnings enabled, gcc warns about two assignments
of the same .mmap callback:
In file included from drivers/accel/ivpu/ivpu_drv.c:10:
include/drm/drm_accel.h:31:27: error: initialized field overwritten [-Werror=override-init]
31 | .mmap = drm_gem_mmap
| ^~~~~~~~~~~~
drivers/accel/ivpu/ivpu_drv.c:360:9: note: in expansion of macro 'DRM_ACCEL_FOPS'
360 | DRM_ACCEL_FOPS,
| ^~~~~~~~~~~~~~
Remove the unused local assignment.
Fixes:
e868cc591e89 ("accel: Add .mmap to DRM_ACCEL_FOPS")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230126163804.3648051-2-arnd@kernel.org
Thomas Zimmermann [Tue, 31 Jan 2023 13:18:33 +0000 (14:18 +0100)]
Merge drm/drm-next into drm-misc-next
Backmerging to get v6.2-rc6.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Geert Uytterhoeven [Tue, 24 Jan 2023 10:41:45 +0000 (11:41 +0100)]
drivers: Restore alignment and newline in Makefile
The introduction of drivers/accel/ broke alignment, and removed the
newline at the end of the file. Fix all of that.
Fixes:
35b137630f08 ("accel/ivpu: Introduce a new DRM driver for Intel VPU")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230124104145.3962497-1-geert+renesas@glider.be
Daniel Vetter [Tue, 31 Jan 2023 10:22:15 +0000 (11:22 +0100)]
Merge v6.2-rc6 into drm-next
Due to holidays we started -next with more -fixes in-flight than
usual, and people have been asking where they are. Backmerge to get
things better in sync.
Conflicts:
- Tiny conflict in drm_fbdev_generic.c between variable rename and
missing error handling that got added.
- Conflict in drm_fb_helper.c between the added call to vgaswitcheroo
in drm_fb_helper_single_fb_probe and a refactor patch that extracted
lots of helpers and incidentally removed the dev local variable.
Readd it to make things compile.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Rayyan Ansari [Thu, 26 Jan 2023 18:24:35 +0000 (18:24 +0000)]
dt-bindings: display: simple-framebuffer: Document the panel node
Document the new panel node and what it is used for.
Signed-off-by: Rayyan Ansari <rayyan@ansari.sh>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230126182435.70544-3-rayyan@ansari.sh
Rayyan Ansari [Thu, 26 Jan 2023 18:24:34 +0000 (18:24 +0000)]
drm/simpledrm: Allow physical width and height configuration via panel node
Parse the width-mm and height-mm devicetree properties of the panel node,
and use this to set the DRM Display Mode instead of calculating it
based on a hardcoded DPI.
Signed-off-by: Rayyan Ansari <rayyan@ansari.sh>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230126182435.70544-2-rayyan@ansari.sh
Arnd Bergmann [Fri, 27 Jan 2023 22:14:55 +0000 (23:14 +0100)]
accel: fix CONFIG_DRM dependencies
At the moment, accel drivers can be built-in even with CONFIG_DRM=m,
but this causes a link failure:
x86_64-linux-ld: drivers/accel/ivpu/ivpu_drv.o: in function `ivpu_dev_init':
ivpu_drv.c:(.text+0x1535): undefined reference to `drmm_kmalloc'
x86_64-linux-ld: ivpu_drv.c:(.text+0x1562): undefined reference to `drmm_kmalloc'
x86_64-linux-ld: drivers/accel/ivpu/ivpu_drv.o: in function `ivpu_remove':
ivpu_drv.c:(.text+0x1faa): undefined reference to `drm_dev_unregister'
x86_64-linux-ld: drivers/accel/ivpu/ivpu_drv.o: in function `ivpu_probe':
ivpu_drv.c:(.text+0x1fef): undefined reference to `__devm_drm_dev_alloc'
The problem is that DRM_ACCEL is a 'bool' symbol, so driver that
only depend on DRM_ACCEL but not also on DRM do not see the restriction
to =m configs.
To ensure that each accel driver has an implied dependency on CONFIG_DRM,
enclose the entire Kconfig file in an if/endif check.
Fixes:
8bf4889762a8 ("drivers/accel: define kconfig and register a new major")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230127221504.2522909-1-arnd@kernel.org
Rob Clark [Mon, 23 Jan 2023 15:48:31 +0000 (07:48 -0800)]
drm/shmem: Cleanup drm_gem_shmem_create_with_handle()
Once we create the handle, the handle owns the reference. Currently
nothing was doing anything with the shmem ptr after the handle was
created, but let's change drm_gem_shmem_create_with_handle() to not
return the pointer, so-as to not encourage problematic use of this
function in the future. As a bonus, it makes the code a bit cleaner.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230123154831.3191821-1-robdclark@gmail.com
Dave Airlie [Mon, 30 Jan 2023 05:37:55 +0000 (15:37 +1000)]
Merge tag 'amd-drm-next-6.3-2023-01-27' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-next-6.3-2023-01-27:
amdgpu:
- GC11 fixes
- SMU13 fixes
- Freesync fixes
- DP MST fixes
- DP MST code rework and cleanup
- AV1 fixes for VCN4
- DCN 3.2.x fixes
- PSR fixes
- DML optimizations
- DC link code rework
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230127225917.2419162-1-alexander.deucher@amd.com
Dave Airlie [Mon, 30 Jan 2023 04:17:06 +0000 (14:17 +1000)]
Merge tag 'drm/tegra/for-6.3-rc1' of https://gitlab.freedesktop.org/drm/tegra into drm-next
drm/tegra: Changes for v6.3-rc1
This set of changes includes a rework of the custom syncpoint interrupt
code to take better advantage of existing DRM/KMS infrastructure.
There's also various bits of cleanup and fixes included.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thierry Reding <thierry.reding@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230127170119.495943-1-thierry.reding@gmail.com
Dave Airlie [Mon, 30 Jan 2023 03:49:46 +0000 (13:49 +1000)]
Merge tag 'drm-next-
20230127' of git://git./linux/kernel/git/pinchartl/linux into drm-next
Renesas R-Car DU fixes and improvements
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Y9QCw3SkHm6k1bwJ@pendragon.ideasonboard.com
Dave Airlie [Mon, 30 Jan 2023 03:35:56 +0000 (13:35 +1000)]
Merge tag 'drm-intel-next-2023-01-27' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
drm/i915 feature pull #2 v6.3:
Features and functionality:
- Enable HF-EEODB by switching HDMI, DP and LVDS to use struct drm_edid (Jani)
- Start using unversioned DMC firmware paths for new platforms (Gustavo)
Refactoring and cleanups:
- ELD refactor: Stop using hardware buffer, precompute ELD, and wire up ELD in
the state checker (Ville)
- Use generics for debugfs device parameters (Jani)
- DSB refactoring and fixes (Ville)
- Header refactoring, add new intel_display_limits.h (Jani)
- Split out GMCH code to a new file (Jani)
- Split out vblank code to a new file (Jani)
- i915_drv.h and struct drm_i915_private cleanups (Jani)
- Simplify FBC and DRRS debug attributes (Deepak R Varma)
- Remove some single-use macros (Rodrigo)
Fixes:
- Fix scaler limits for display versions 12 and 13 (Luca)
- Fix plane source size check for zero height (Drew Davenport)
- Implement PSR2 selective fetch workaround (Jouni)
- Expand a PSR workaound to more platforms and pipes (Jouni)
- Expand an HDMI infoframe workaround to all MTL steppings (Jouni)
- Enable PIPEDMC whenever its corresponding pipe is enabled (Imre)
Merges:
- Backmerge drm-next (Jani)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87tu0c44gv.fsf@intel.com
Dave Airlie [Mon, 30 Jan 2023 02:43:10 +0000 (12:43 +1000)]
Merge tag 'drm-habanalabs-next-2023-01-26' of https://git./linux/kernel/git/ogabbay/linux into drm-next
This tag contains habanalabs driver and accel changes for v6.3:
- Moved the driver to the accel subsystem. Currently only the files were
moved (including the uapi file which was also renamed). This doesn't
include registering to the accel subsystem. This will probably be only
in the next kernel version.
- In case of decoder error (axi error) in Gaudi2, we can now find the exact
IP that initiated the erroneous transaction and print the details for
better debug.
- Add more trace events. We now can trace mmio transactions and communication
with the preboot firmware.
- Add to Gaudi2 support for abrupt reset that is done by the firmware. This
was support so far only for Gaudi1.
- Add uAPI to flush memory transactions (to the device memory). This is
needed by the communications library in case of doing p2p with a host NIC
which access our HBM directly through the PCI BAR.
- Add uAPI to pass-through a request from user-space to firmware and get the
result back to user-space. This will allow the driver code to avoid the
need to add new packet (in the communication channel with the firmware) for
every new request type.
- Remove the option to export dma-buf by memory allocation handle in our uAPI.
This was planned for Gaudi2 but was never used. Instead, we will do export
by memory address (same as Gaudi1). In addition, we added the option to
specify an offset to the address. This is needed in Gaudi2 because there
the user allocates the entire HBM in one allocation, but would like to
export only small part of it.
- Multiple bug fixes, refactors and small optimizations.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Oded Gabbay <ogabbay@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230126213317.GA1520525@ogabbay-vm-u20.habana-labs.com
Dave Airlie [Mon, 30 Jan 2023 01:26:08 +0000 (11:26 +1000)]
Merge tag 'drm-misc-next-2023-01-26' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v6.3:
UAPI Changes:
Cross-subsystem Changes:
Core Changes:
* fbdev-helper: Streamline code in generic fbdev and its helpers
* TTM: Fixes plus their reverts
Driver Changes:
* accel/ivpu: Typo fixes
* i915: TTM-related fixes
* nouveau: Remove unused return value from disable helper
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/Y9I2nOzHxTxPeTjg@linux-uq9g
Linus Torvalds [Sun, 29 Jan 2023 21:59:43 +0000 (13:59 -0800)]
Linux 6.2-rc6
Linus Torvalds [Sun, 29 Jan 2023 19:26:49 +0000 (11:26 -0800)]
Merge tag 'irq_urgent_for_v6.2_rc6' of git://git./linux/kernel/git/tip/tip
Pull irq fix from Borislav Petkov:
- Cleanup the firmware node for the new IRQ MSI domain properly, to
avoid leaking memory
* tag 'irq_urgent_for_v6.2_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
genirq/msi: Free the fwnode created by msi_create_device_irq_domain()
Linus Torvalds [Sun, 29 Jan 2023 19:17:34 +0000 (11:17 -0800)]
Merge tag 'x86_urgent_for_v6.2_rc6' of git://git./linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
- Start checking for -mindirect-branch-cs-prefix clang support too now
that LLVM 16 will support it
- Fix a NULL ptr deref when suspending with Xen PV
- Have a SEV-SNP guest check explicitly for features enabled by the
hypervisor and fail gracefully if some are unsupported by the guest
instead of failing in a non-obvious and hard-to-debug way
- Fix a MSI descriptor leakage under Xen
- Mark Xen's MSI domain as supporting MSI-X
- Prevent legacy PIC interrupts from being resent in software by
marking them level triggered, as they should be, which lead to a NULL
ptr deref
* tag 'x86_urgent_for_v6.2_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/build: Move '-mindirect-branch-cs-prefix' out of GCC-only block
acpi: Fix suspend with Xen PV
x86/sev: Add SEV-SNP guest feature negotiation support
x86/pci/xen: Fixup fallout from the PCI/MSI overhaul
x86/pci/xen: Set MSI_FLAG_PCI_MSIX support in Xen MSI domain
x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL
Linus Torvalds [Sun, 29 Jan 2023 19:06:47 +0000 (11:06 -0800)]
Merge tag 'input-for-v6.2-rc5' of git://git./linux/kernel/git/dtor/input
Pull input fixes from Dmitry Torokhov:
- touchpads on HP 15-* laptops switched back to PS/2 emulation mode
- a quirk for Clevo PCX0DX/TUXEDO XP1511 to make sure keyboard is
responding after resume
* tag 'input-for-v6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: i8042 - add Clevo PCX0DX to i8042 quirk table
Revert "Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI mode"
Linus Torvalds [Sun, 29 Jan 2023 18:47:22 +0000 (10:47 -0800)]
Merge tag 'cxl-fixes-for-6.2-rc6' of git://git./linux/kernel/git/cxl/cxl
Pull cxl fixes from Dan Williams:
"A couple of fixes for bugs introduced during the merge window. One is
a regression, the other was a bug in the CXL AER handler:
- Fix a crash regression due to module load order of cxl_pmem.ko
- Fix wrong register offset read in CXL AER handling path"
* tag 'cxl-fixes-for-6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl:
cxl/pmem: Fix nvdimm unregistration when cxl_pmem driver is absent
cxl: fix cxl_report_and_clear() RAS UE addr mis-assignment
Vlastimil Babka [Fri, 13 Jan 2023 17:33:45 +0000 (18:33 +0100)]
Revert "mm/compaction: fix set skip in fast_find_migrateblock"
This reverts commit
7efc3b7261030da79001c00d92bc3392fd6c664c.
We have got openSUSE reports (Link 1) for 6.1 kernel with khugepaged
stalling CPU for long periods of time. Investigation of tracepoint data
shows that compaction is stuck in repeating fast_find_migrateblock()
based migrate page isolation, and then fails to migrate all isolated
pages.
Commit
7efc3b726103 ("mm/compaction: fix set skip in fast_find_migrateblock")
was suspected as it was merged in 6.1 and in theory can indeed remove a
termination condition for fast_find_migrateblock() under certain
conditions, as it removes a place that always marks a scanned pageblock
from being re-scanned. There are other such places, but those can be
skipped under certain conditions, which seems to match the tracepoint
data.
Testing of revert also appears to have resolved the issue, thus revert
the commit until a more robust solution for the original problem is
developed.
It's also likely this will fix qemu stalls with 6.1 kernel reported in
Link 2, but that is not yet confirmed.
Link: https://bugzilla.suse.com/show_bug.cgi?id=1206848
Link: https://lore.kernel.org/kvm/b8017e09-f336-3035-8344-c549086c2340@kernel.org/
Link: https://lore.kernel.org/lkml/20230125134434.18017-1-mgorman@techsingularity.net/
Fixes:
7efc3b726103 ("mm/compaction: fix set skip in fast_find_migrateblock")
Cc: <stable@vger.kernel.org>
Tested-by: Pedro Falcato <pedro.falcato@gmail.com>
Acked-by: Mel Gorman <mgorman@techsingularity.net>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Sat, 28 Jan 2023 19:17:57 +0000 (11:17 -0800)]
Fix up more non-executable files marked executable
Joe found another DT file that shouldn't be executable, and that
frustrated me enough that I went hunting with this script:
git ls-files -s |
grep '^100755' |
cut -f2 |
xargs grep -L '^#!'
and that found another file that shouldn't have been marked executable
either, despite being in the scripts directory.
Maybe these two are the last ones at least for now. But I'm sure we'll
be back in a few years, fixing things up again.
Fixes:
8c6789f4e2d4 ("ASoC: dt-bindings: Add Everest ES8326 audio CODEC")
Fixes:
4d8e5cd233db ("locking/atomics: Fix scripts/atomic/ script permissions")
Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Sat, 28 Jan 2023 18:52:51 +0000 (10:52 -0800)]
Merge tag '6.2-rc5-ksmbd-server-fixes' of git://git.samba.org/ksmbd
Pull ksmbd server fixes from Steve French:
"Four smb3 server fixes, all also for stable:
- fix for signing bug
- fix to more strictly check packet length
- add a max connections parm to limit simultaneous connections
- fix error message flood that can occur with newer Samba xattr
format"
* tag '6.2-rc5-ksmbd-server-fixes' of git://git.samba.org/ksmbd:
ksmbd: downgrade ndr version error message to debug
ksmbd: limit pdu length size according to connection status
ksmbd: do not sign response to session request for guest login
ksmbd: add max connections parameter
Linus Torvalds [Sat, 28 Jan 2023 01:41:47 +0000 (17:41 -0800)]
Merge tag '6.2-rc5-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs fix from Steve French:
"Fix for reconnect oops in smbdirect (RDMA), also is marked for stable"
* tag '6.2-rc5-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: Fix oops due to uncleared server->smbd_conn in reconnect
Linus Torvalds [Sat, 28 Jan 2023 00:16:57 +0000 (16:16 -0800)]
Merge tag 'block-6.2-2023-01-27' of git://git.kernel.dk/linux
Pull block fixes from Jens Axboe:
"Minor tweaks for this release:
- NVMe pull request via Christoph:
- Flush initial scan_work for async probe (Keith Busch)
- Fix passthrough csi check (Keith Busch)
- Fix nvme-fc initialization order (Ross Lagerwall)
- Fix for tearing down non-started device in ublk (Ming)"
* tag 'block-6.2-2023-01-27' of git://git.kernel.dk/linux:
block: ublk: move ublk_chr_class destroying after devices are removed
nvme: fix passthrough csi check
nvme-pci: flush initial scan_work for async probe
nvme-fc: fix initialization order
Linus Torvalds [Sat, 28 Jan 2023 00:15:06 +0000 (16:15 -0800)]
Merge tag 'io_uring-6.2-2023-01-27' of git://git.kernel.dk/linux
Pull io_uring fixes from Jens Axboe:
"Two small fixes for this release:
- Sanitize how async prep is done for drain requests, so we ensure
that it always gets done (Dylan)
- A ring provided buffer recycling fix for multishot receive (me)"
* tag 'io_uring-6.2-2023-01-27' of git://git.kernel.dk/linux:
io_uring: always prep_async for drain requests
io_uring/net: cache provided buffer group value for multishot receives
Linus Torvalds [Sat, 28 Jan 2023 00:09:12 +0000 (16:09 -0800)]
Merge tag 'hardening-v6.2-rc6' of git://git./linux/kernel/git/kees/linux
Pull hardening fixes from Kees Cook:
- Split slow memcpy tests into MEMCPY_SLOW_KUNIT_TEST
- Reorganize gcc-plugin includes for GCC 13
- Silence bcache memcpy run-time false positive warnings
* tag 'hardening-v6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
bcache: Silence memcpy() run-time false positive warnings
gcc-plugins: Reorganize gimple includes for GCC 13
kunit: memcpy: Split slow memcpy tests into MEMCPY_SLOW_KUNIT_TEST
Linus Torvalds [Sat, 28 Jan 2023 00:03:32 +0000 (16:03 -0800)]
Merge tag 'trace-v6.2-rc5' of git://git./linux/kernel/git/trace/linux-trace
Pull tracing fixes from Steven Rostedt:
- Fix filter memory leak by calling ftrace_free_filter()
- Initialize trace_printk() earlier so that ftrace_dump_on_oops shows
data on early crashes.
- Update the outdated instructions in scripts/tracing/ftrace-bisect.sh
- Add lockdep_is_held() to fix lockdep warning
- Add allocation failure check in create_hist_field()
- Don't initialize pointer that gets set right away in enabled_monitors_write()
- Update MAINTAINER entries
- Fix help messages in Kconfigs
- Fix kernel-doc header for update_preds()
* tag 'trace-v6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
bootconfig: Update MAINTAINERS file to add tree and mailing list
rv: remove redundant initialization of pointer ptr
ftrace: Maintain samples/ftrace
tracing/filter: fix kernel-doc warnings
lib: Kconfig: fix spellos
trace_events_hist: add check for return value of 'create_hist_field'
tracing/osnoise: Use built-in RCU list checking
tracing: Kconfig: Fix spelling/grammar/punctuation
ftrace/scripts: Update the instructions for ftrace-bisect.sh
tracing: Make sure trace_printk() can output as soon as it can be used
ftrace: Export ftrace_free_filter() to modules
Dave Airlie [Fri, 27 Jan 2023 02:15:13 +0000 (12:15 +1000)]
amdgpu: fix build on non-DCN platforms.
This fixes the build here locally on my 32-bit arm build.
Signed-off-by: Dave Airlie <airlied@redhat.com>
(cherry picked from commit
f439a959dcfb6b39d6fd4b85ca1110a1d1de1587)
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Linus Torvalds [Fri, 27 Jan 2023 21:52:38 +0000 (13:52 -0800)]
Merge tag 'i2c-for-6.2-rc6' of git://git./linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
"A bunch of driver fixes with a tiny bit of new IDs"
* tag 'i2c-for-6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: rk3x: fix a bunch of kernel-doc warnings
i2c: axxia: use 'struct' for kernel-doc notation
dt-bindings: i2c: renesas,rzv2m: Fix SoC specific string
i2c: mxs: suppress probe-deferral error message
i2c: designware-pci: Add new PCI IDs for AMD NAVI GPU
i2c: designware: Fix unbalanced suspended flag
i2c: designware: use casting of u64 in clock multiplication to avoid overflow
Linus Torvalds [Fri, 27 Jan 2023 21:47:40 +0000 (13:47 -0800)]
Merge tag 'gpio-fixes-for-v6.2-rc6' of git://git./linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- fix the -c option in the gpio-event-mode user-space example program
- fix the irq number translation in gpio-ep93xx and make its irqchip
immutable
- add a missing spin_unlock in error path in gpio-mxc
- fix a suspend breakage on System76 and Lenovo Gen2a introduced in
GPIO ACPI
* tag 'gpio-fixes-for-v6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
tools: gpio: fix -c option of gpio-event-mon
gpio: ep93xx: remove unused variable
gpio: ep93xx: Make irqchip immutable
gpio: ep93xx: Fix port F hwirq numbers in handler
gpio: mxc: Unlock on error path in mxc_flip_edge()
gpiolib-acpi: Don't set GPIOs for wakeup in S3 mode
Linus Torvalds [Fri, 27 Jan 2023 21:43:46 +0000 (13:43 -0800)]
Merge tag 'regulator-fix-v6.2-rc5' of git://git./linux/kernel/git/broonie/regulator
Pull regulator fix from Mark Brown:
"A fix for the DT binding documentation which dropped a property when
being converted to YAML format causing spurious errors validating
device trees for platforms using the device"
* tag 'regulator-fix-v6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: dt-bindings: samsung,s2mps14: add lost samsung,ext-control-gpios
Linus Torvalds [Fri, 27 Jan 2023 21:39:30 +0000 (13:39 -0800)]
Merge tag 'ovl-fixes-6.2-rc6' of git://git./linux/kernel/git/mszeredi/vfs
Pull overlayfs fixes from Miklos Szeredi:
"Fix two bugs, a recent one introduced in the last cycle, and an older
one from v5.11"
* tag 'ovl-fixes-6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
ovl: fail on invalid uid/gid mapping at copy up
ovl: fix tmpfile leak
Linus Torvalds [Fri, 27 Jan 2023 21:18:14 +0000 (13:18 -0800)]
Merge tag 'drm-fixes-2023-01-27' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"Fairly small this week as well, i915 has a memory leak fix and some
minor changes, and amdgpu has some MST fixes, and some other minor
ones:
drm:
- DP MST kref fix
- fb_helper: check return value
i915:
- Fix BSC default context for Meteor Lake
- Fix selftest-scheduler's modify_type
- memory leak fix
amdgpu:
- GC11.x fixes
- SMU13.0.0 fix
- Freesync video fix
- DP MST fixes
- build fix"
* tag 'drm-fixes-2023-01-27' of git://anongit.freedesktop.org/drm/drm:
amdgpu: fix build on non-DCN platforms.
drm/amd/display: Fix timing not changning when freesync video is enabled
drm/display/dp_mst: Correct the kref of port.
drm/amdgpu/display/mst: update mst_mgr relevant variable when long HPD
drm/amdgpu/display/mst: limit payload to be updated one by one
drm/amdgpu/display/mst: Fix mst_state->pbn_div and slot count assignments
drm/amdgpu: declare firmware for new MES 11.0.4
drm/amdgpu: enable imu firmware for GC 11.0.4
drm/amd/pm: add missing AllowIHInterrupt message mapping for SMU13.0.0
drm/amdgpu: remove unconditional trap enable on add gfx11 queues
drm/fb-helper: Use a per-driver FB deferred I/O handler
drm/fb-helper: Check fb_deferred_io_init() return value
drm/i915/selftest: fix intel_selftest_modify_policy argument types
drm/i915/mtl: Fix bcs default context
drm/i915: Fix a memory leak with reused mmap_offset
drm/drm_vma_manager: Add drm_vma_node_allow_once()
Linus Torvalds [Fri, 27 Jan 2023 21:11:19 +0000 (13:11 -0800)]
Merge tag 'acpi-6.2-rc6' of git://git./linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki:
"Add ACPI backlight handling quirks for 3 machines (Hans de Goede)"
* tag 'acpi-6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: video: Add backlight=native DMI quirk for Asus U46E
ACPI: video: Add backlight=native DMI quirk for HP EliteBook 8460p
ACPI: video: Add backlight=native DMI quirk for HP Pavilion g6-1d80nr
Linus Torvalds [Fri, 27 Jan 2023 21:01:36 +0000 (13:01 -0800)]
Merge tag 'thermal-6.2-rc6' of git://git./linux/kernel/git/rafael/linux-pm
Pull thermal control fixes from Rafael Wysocki:
"Add locking to the Intel int340x thermal control driver to prevent its
thermal zone callbacks from racing with firmware-induced thermal trip
point updates (Srinivas Pandruvada, Rafael Wysocki)"
* tag 'thermal-6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
thermal: intel: int340x: Add locking to int340x_thermal_get_trip_type()
thermal: intel: int340x: Protect trip temperature from concurrent updates
Linus Torvalds [Fri, 27 Jan 2023 20:56:45 +0000 (12:56 -0800)]
Merge tag 'arm64-fixes' of git://git./linux/kernel/git/arm64/linux
Pull arm64 fix from Will Deacon:
- Fix event counting regression in Arm CMN PMU driver due to broken
optimisation
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
Partially revert "perf/arm-cmn: Optimise DTC counter accesses"
Linus Torvalds [Fri, 27 Jan 2023 20:52:45 +0000 (12:52 -0800)]
Merge tag 'riscv-for-linus-6.2-rc6' of git://git./linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- A few DT bindings fixes to more closely align the ISA string
requirements between the bindings and the ISA manual.
- A handful of build error/warning fixes.
- A fix to move init_cpu_topology() later in the boot flow, so it can
allocate memory.
- The IRC channel is now in the MAINTAINERS file, so it's easier to
find.
* tag 'riscv-for-linus-6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: Move call to init_cpu_topology() to later initialization stage
riscv/kprobe: Fix instruction simulation of JALR
riscv: fix -Wundef warning for CONFIG_RISCV_BOOT_SPINWAIT
MAINTAINERS: add an IRC entry for RISC-V
RISC-V: fix compile error from deduplicated __ALTERNATIVE_CFG_2
dt-bindings: riscv: fix single letter canonical order
dt-bindings: riscv: fix underscore requirement for multi-letter extensions
Linus Torvalds [Fri, 27 Jan 2023 20:49:00 +0000 (12:49 -0800)]
Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM fixes from Russell King:
- fix nommu assignment build warning
- fix -Wundef preprocessor warning
- reduce __thumb2__ definitions for crypto files that require it
* tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
ARM: 9287/1: Reduce __thumb2__ definition to crypto files that require it
ARM: 9284/1: include <asm/pgtable.h> from proc-macros.S to fix -Wundef warnings
ARM: 9280/1: mm: fix warning on phys_addr_t to void pointer assignment
Linus Torvalds [Fri, 27 Jan 2023 20:41:09 +0000 (12:41 -0800)]
Merge tag 'linux-kselftest-fixes-6.2-rc6' of git://git./linux/kernel/git/shuah/linux-kselftest
Pull Kselftest fixes from Shuah Khan:
"A single fix to a amd-pstate test Makefile bug that deletes source
files during make clean run"
* tag 'linux-kselftest-fixes-6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
selftests: amd-pstate: Don't delete source files via Makefile
Thierry Reding [Thu, 17 Nov 2022 12:34:23 +0000 (13:34 +0100)]
drm/tegra: nvdec: Use tegra_dev_iommu_get_stream_id()
Use the newly implemented tegra_dev_iommu_get_stream_id() helper to
encapsulate and centralize the IOMMU stream ID access.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Thierry Reding [Thu, 17 Nov 2022 12:35:20 +0000 (13:35 +0100)]
drm/tegra: vic: Use tegra_dev_iommu_get_stream_id()
Use the newly implemented tegra_dev_iommu_get_stream_id() helper to
encapsulate and centralize the IOMMU stream ID access.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Thierry Reding [Thu, 17 Nov 2022 12:34:50 +0000 (13:34 +0100)]
drm/tegra: Use tegra_dev_iommu_get_stream_id()
Use the newly implemented tegra_dev_iommu_get_stream_id() helper to
encapsulate and centralize the IOMMU stream ID access.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Thierry Reding [Thu, 17 Nov 2022 12:36:19 +0000 (13:36 +0100)]
gpu: host1x: Use tegra_dev_iommu_get_stream_id()
Use the newly implemented tegra_dev_iommu_get_stream_id() helper to
encapsulate and centralize the IOMMU stream ID access.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Miklos Szeredi [Tue, 24 Jan 2023 15:41:18 +0000 (16:41 +0100)]
ovl: fail on invalid uid/gid mapping at copy up
If st_uid/st_gid doesn't have a mapping in the mounter's user_ns, then
copy-up should fail, just like it would fail if the mounter task was doing
the copy using "cp -a".
There's a corner case where the "cp -a" would succeed but copy up fail: if
there's a mapping of the invalid uid/gid (65534 by default) in the user
namespace. This is because stat(2) will return this value if the mapping
doesn't exist in the current user_ns and "cp -a" will in turn be able to
create a file with this uid/gid.
This behavior would be inconsistent with POSIX ACL's, which return -1 for
invalid uid/gid which result in a failed copy.
For consistency and simplicity fail the copy of the st_uid/st_gid are
invalid.
Fixes:
459c7c565ac3 ("ovl: unprivieged mounts")
Cc: <stable@vger.kernel.org> # v5.11
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Reviewed-by: Christian Brauner <brauner@kernel.org>
Reviewed-by: Seth Forshee <sforshee@kernel.org>
Miklos Szeredi [Tue, 24 Jan 2023 15:41:18 +0000 (16:41 +0100)]
ovl: fix tmpfile leak
Missed an error cleanup.
Reported-by: syzbot+fd749a7ea127a84e0ffd@syzkaller.appspotmail.com
Fixes:
2b1a77461f16 ("ovl: use vfs_tmpfile_open() helper")
Cc: <stable@vger.kernel.org> # v6.1
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Dylan Yudaken [Fri, 27 Jan 2023 10:59:11 +0000 (02:59 -0800)]
io_uring: always prep_async for drain requests
Drain requests all go through io_drain_req, which has a quick exit in case
there is nothing pending (ie the drain is not useful). In that case it can
run the issue the request immediately.
However for safety it queues it through task work.
The problem is that in this case the request is run asynchronously, but
the async work has not been prepared through io_req_prep_async.
This has not been a problem up to now, as the task work always would run
before returning to userspace, and so the user would not have a chance to
race with it.
However - with IORING_SETUP_DEFER_TASKRUN - this is no longer the case and
the work might be defered, giving userspace a chance to change data being
referred to in the request.
Instead _always_ prep_async for drain requests, which is simpler anyway
and removes this issue.
Cc: stable@vger.kernel.org
Fixes:
c0e0d6ba25f1 ("io_uring: add IORING_SETUP_DEFER_TASKRUN")
Signed-off-by: Dylan Yudaken <dylany@meta.com>
Link: https://lore.kernel.org/r/20230127105911.2420061-1-dylany@meta.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Ivo Borisov Shopov [Thu, 26 Jan 2023 13:10:33 +0000 (15:10 +0200)]
tools: gpio: fix -c option of gpio-event-mon
Following line should listen for a rising edge and exit after the first
one since '-c 1' is provided.
# gpio-event-mon -n gpiochip1 -o 0 -r -c 1
It works with kernel 4.19 but it doesn't work with 5.10. In 5.10 the
above command doesn't exit after the first rising edge it keep listening
for an event forever. The '-c 1' is not taken into an account.
The problem is in commit
62757c32d5db ("tools: gpio: add multi-line
monitoring to gpio-event-mon").
Before this commit the iterator 'i' in monitor_device() is used for
counting of the events (loops). In the case of the above command (-c 1)
we should start from 0 and increment 'i' only ones and hit the 'break'
statement and exit the process. But after the above commit counting
doesn't start from 0, it start from 1 when we listen on one line.
It is because 'i' is used from one more purpose, counting of lines
(num_lines) and it isn't restore to 0 after following code
for (i = 0; i < num_lines; i++)
gpiotools_set_bit(&values.mask, i);
Restore the initial value of the iterator to 0 in order to allow counting
of loops to work for any cases.
Fixes:
62757c32d5db ("tools: gpio: add multi-line monitoring to gpio-event-mon")
Signed-off-by: Ivo Borisov Shopov <ivoshopov@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
[Bartosz: tweak the commit message]
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Arnd Bergmann [Fri, 27 Jan 2023 09:35:05 +0000 (10:35 +0100)]
gpio: ep93xx: remove unused variable
This one was left behind by a previous cleanup patch:
drivers/gpio/gpio-ep93xx.c: In function 'ep93xx_gpio_add_bank':
drivers/gpio/gpio-ep93xx.c:366:34: error: unused variable 'ic' [-Werror=unused-variable]
Fixes:
216f37366e86 ("gpio: ep93xx: Make irqchip immutable")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Arnd Bergmann [Thu, 26 Jan 2023 16:37:54 +0000 (17:37 +0100)]
accel/ivpu: PM: remove broken ivpu_dbg() statements
When CONFIG_PM is disabled, the driver fails to build:
drivers/accel/ivpu/ivpu_pm.c: In function 'ivpu_rpm_get':
drivers/accel/ivpu/ivpu_pm.c:240:84: error: 'struct dev_pm_info' has no member named 'usage_count'
240 | ivpu_dbg(vdev, RPM, "rpm_get count %d\n", atomic_read(&vdev->drm.dev->power.usage_count));
| ^
include/linux/dynamic_debug.h:223:29: note: in definition of macro '__dynamic_func_call_cls'
223 | func(&id, ##__VA_ARGS__); \
| ^~~~~~~~~~~
include/linux/dynamic_debug.h:249:9: note: in expansion of macro '_dynamic_func_call_cls'
249 | _dynamic_func_call_cls(_DPRINTK_CLASS_DFLT, fmt, func, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/dynamic_debug.h:272:9: note: in expansion of macro '_dynamic_func_call'
272 | _dynamic_func_call(fmt, __dynamic_dev_dbg, \
| ^~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:155:9: note: in expansion of macro 'dynamic_dev_dbg'
155 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~
drivers/accel/ivpu/ivpu_drv.h:65:17: note: in expansion of macro 'dev_dbg'
65 | dev_dbg((vdev)->drm.dev, "[%s] " fmt, #type, ##args); \
| ^~~~~~~
drivers/accel/ivpu/ivpu_pm.c:240:9: note: in expansion of macro 'ivpu_dbg'
240 | ivpu_dbg(vdev, RPM, "rpm_get count %d\n", atomic_read(&vdev->drm.dev->power.usage_count));
| ^~~~~~~~
It would be possible to rework these statements to only conditionally print
the reference counter, or to make the driver depend on CONFIG_PM, but my
impression is that these are not actually needed at all if the driver generally
works, or they could be put back when required. Just remove all four of these
to make the driver build in all configurations.
Fixes:
852be13f3bd3 ("accel/ivpu: Add PM support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230126163804.3648051-1-arnd@kernel.org
Chris Morgan [Mon, 23 Jan 2023 15:46:02 +0000 (09:46 -0600)]
drm/panel: Add Magnachip
D53E6EA8966 Panel Driver
Support Magnachip
D53E6EA8966 based panels such as the Samsung
AMS495QA01 panel as found on the Anbernic RG503. Note this driver
supports only the AMS495QA01 today which receives video signals via DSI,
however it receives commands via 3-wire SPI using DBI.
Co-developed-by: Maya Matuszczyk <maccraft123mc@gmail.com>
Signed-off-by: Maya Matuszczyk <maccraft123mc@gmail.com>
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230123154603.1315112-4-macroalpha82@gmail.com
Chris Morgan [Mon, 23 Jan 2023 15:46:01 +0000 (09:46 -0600)]
dt-bindings: display: panel: Add Samsung AMS495QA01
Add documentation for Samsung AMS495QA01 panel (with Magnachip
D53E6EA8966 controller IC).
Co-developed-by: Maya Matuszczyk <maccraft123mc@gmail.com>
Signed-off-by: Maya Matuszczyk <maccraft123mc@gmail.com>
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230123154603.1315112-3-macroalpha82@gmail.com
Chris Morgan [Mon, 23 Jan 2023 15:46:00 +0000 (09:46 -0600)]
drm: of: Add drm_of_get_dsi_bus helper function
Add helper function to find DSI host for devices where DSI panel is not
a minor of a DSI bus (such as the Samsung AMS495QA01 panel or the
official Raspberry Pi touchscreen display).
Co-developed-by: Maya Matuszczyk <maccraft123mc@gmail.com>
Signed-off-by: Maya Matuszczyk <maccraft123mc@gmail.com>
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230123154603.1315112-2-macroalpha82@gmail.com
Jagan Teki [Mon, 23 Jan 2023 18:33:12 +0000 (00:03 +0530)]
drm: panel: jd9365da-h3: Add Radxa Display 8HD
Radxa Display 8HD is a family of DSI panels from Radxa that
uses jd9365da-h3 IC.
Add support for it.
Co-developed-by: Stephen Chen <stephen@radxa.com>
Signed-off-by: Stephen Chen <stephen@radxa.com>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230123183312.436573-4-jagan@edgeble.ai
Jagan Teki [Mon, 23 Jan 2023 18:33:11 +0000 (00:03 +0530)]
dt-bindings: display: panel: jadard,jd9365da-h3: Add Radxa Display 8HD
Radxa Display 8HD is a family of DSI panels from Radxa that
uses jd9365da-h3 IC.
Add compatible string for it.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230123183312.436573-3-jagan@edgeble.ai
Jagan Teki [Mon, 23 Jan 2023 18:33:10 +0000 (00:03 +0530)]
drm: panel: jd9365da-h3: Add Radxa Display 10HD
Radxa Display 10HD is a family of DSI panels from Radxa that
uses jd9365da-h3 IC.
Add panel support for it.
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230123183312.436573-2-jagan@edgeble.ai
Jagan Teki [Mon, 23 Jan 2023 18:33:09 +0000 (00:03 +0530)]
dt-bindings: display: panel: jadard,jd9365da-h3: Add Radxa Display 10HD
Radxa Display 10HD is a family of DSI panels from Radxa that
uses jd9365da-h3 IC.
Add compatible string for it.
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230123183312.436573-1-jagan@edgeble.ai
Dave Airlie [Fri, 27 Jan 2023 02:31:02 +0000 (12:31 +1000)]
Merge tag 'drm-misc-fixes-2023-01-26' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
A fix and a preliminary patch to fix a memory leak in i915, and a use
after free fix for fbdev deferred io
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20230126104018.cbrcjxl5wefdbb2f@houat
Dave Airlie [Fri, 27 Jan 2023 02:15:13 +0000 (12:15 +1000)]
amdgpu: fix build on non-DCN platforms.
This fixes the build here locally on my 32-bit arm build.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Dave Airlie [Fri, 27 Jan 2023 01:50:08 +0000 (11:50 +1000)]
Merge tag 'amd-drm-fixes-6.2-2023-01-25' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
amd-drm-fixes-6.2-2023-01-25:
amdgpu:
- GC11.x fixes
- SMU13.0.0 fix
- Freesync video fix
- DP MST fixes
drm:
- DP MST kref fix
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230125220153.320248-1-alexander.deucher@amd.com
Dave Airlie [Fri, 27 Jan 2023 01:39:55 +0000 (11:39 +1000)]
Merge tag 'drm-intel-fixes-2023-01-26' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
- Fix BSC default context for Meteor Lake (Lucas)
- Fix selftest-scheduler's modify_type (Andi)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Y9LKD2J5bmICTyIP@intel.com
Danilo Krummrich [Thu, 26 Jan 2023 00:28:44 +0000 (01:28 +0100)]
dma-buf: actually set signaling bit for private stub fences
In dma_fence_allocate_private_stub() set the signaling bit of the newly
allocated private stub fence rather than the signaling bit of the
shared dma_fence_stub.
Fixes:
c85d00d4fd8b ("dma-buf: set signaling bit for the stub fence")
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Danilo Krummrich <dakr@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230126002844.339593-1-dakr@redhat.com
Jens Axboe [Thu, 26 Jan 2023 18:43:33 +0000 (11:43 -0700)]
Merge tag 'nvme-6.2-2023-01-26' of git://git.infradead.org/nvme into block-6.2
Pull NVMe fixes from Christoph:
"nvme fixes for Linux 6.2
- flush initial scan_work for async probe (Keith Busch)
- fix passthrough csi check (Keith Busch)
- fix nvme-fc initialization order (Ross Lagerwall)"
* tag 'nvme-6.2-2023-01-26' of git://git.infradead.org/nvme:
nvme: fix passthrough csi check
nvme-pci: flush initial scan_work for async probe
nvme-fc: fix initialization order
Linus Torvalds [Thu, 26 Jan 2023 18:29:49 +0000 (10:29 -0800)]
Merge tag 'platform-drivers-x86-v6.2-3' of git://git./linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Hans de Goede:
- Fix false positive apple_gmux backlight detection on older iGPU only
MacBook models
- Various other small fixes and hardware-id additions
* tag 'platform-drivers-x86-v6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: thinkpad_acpi: Fix profile modes on Intel platforms
ACPI: video: Fix apple gmux detection
platform/x86: apple-gmux: Add apple_gmux_detect() helper
platform/x86: apple-gmux: Move port defines to apple-gmux.h
platform/x86: hp-wmi: Fix cast to smaller integer type warning
platform/x86/amd: pmc: Add a module parameter to disable workarounds
platform/x86/amd: pmc: Disable IRQ1 wakeup for RN/CZN
platform/x86: asus-wmi: Fix kbd_dock_devid tablet-switch reporting
platform/x86: gigabyte-wmi: add support for B450M DS3H WIFI-CF
platform/x86: hp-wmi: Handle Omen Key event
platform/x86: dell-wmi: Add a keymap for KEY_MUTE in type 0x0010 table
Linus Torvalds [Thu, 26 Jan 2023 18:20:12 +0000 (10:20 -0800)]
Merge tag 'net-6.2-rc6' of git://git./linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from netfilter.
Current release - regressions:
- sched: sch_taprio: do not schedule in taprio_reset()
Previous releases - regressions:
- core: fix UaF in netns ops registration error path
- ipv4: prevent potential spectre v1 gadgets
- ipv6: fix reachability confirmation with proxy_ndp
- netfilter: fix for the set rbtree
- eth: fec: use page_pool_put_full_page when freeing rx buffers
- eth: iavf: fix temporary deadlock and failure to set MAC address
Previous releases - always broken:
- netlink: prevent potential spectre v1 gadgets
- netfilter: fixes for SCTP connection tracking
- mctp: struct sock lifetime fixes
- eth: ravb: fix possible hang if RIS2_QFF1 happen
- eth: tg3: resolve deadlock in tg3_reset_task() during EEH
Misc:
- Mat stepped out as MPTCP co-maintainer"
* tag 'net-6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (40 commits)
net: mdio-mux-meson-g12a: force internal PHY off on mux switch
docs: networking: Fix bridge documentation URL
tsnep: Fix TX queue stop/wake for multiple queues
net/tg3: resolve deadlock in tg3_reset_task() during EEH
net: mctp: mark socks as dead on unhash, prevent re-add
net: mctp: hold key reference when looking up a general key
net: mctp: move expiry timer delete to unhash
net: mctp: add an explicit reference from a mctp_sk_key to sock
net: ravb: Fix possible hang if RIS2_QFF1 happen
net: ravb: Fix lack of register setting after system resumed for Gen3
net/x25: Fix to not accept on connected socket
ice: move devlink port creation/deletion
sctp: fail if no bound addresses can be used for a given scope
net/sched: sch_taprio: do not schedule in taprio_reset()
Revert "Merge branch 'ethtool-mac-merge'"
netrom: Fix use-after-free of a listening socket.
netfilter: conntrack: unify established states for SCTP paths
Revert "netfilter: conntrack: add sctp DATA_SENT state"
netfilter: conntrack: fix bug in for_each_sctp_chunk
netfilter: conntrack: fix vtag checks for ABORT/SHUTDOWN_COMPLETE
...
Linus Torvalds [Thu, 26 Jan 2023 18:05:39 +0000 (10:05 -0800)]
treewide: fix up files incorrectly marked executable
I'm not exactly clear on what strange workflow causes people to do it,
but clearly occasionally some files end up being committed as executable
even though they clearly aren't.
This is a reprise of commit
90fda63fa115 ("treewide: fix up files
incorrectly marked executable"), just with a different set of files (but
with the same trivial shell scripting).
So apparently we need to re-do this every five years or so, and Joe
needs to just keep reminding me to do so ;)
Reported-by: Joe Perches <joe@perches.com>
Fixes:
523375c943e5 ("drm/vmwgfx: Port vmwgfx to arm64")
Fixes:
5c439937775d ("ASoC: codecs: add support for ES8326")
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Dan Carpenter [Thu, 26 Jan 2023 09:28:44 +0000 (12:28 +0300)]
drm/simpledrm: Fix an NULL vs IS_ERR() bug
The devm_memremap() function doesn't return NULL, it returns error
pointers.
Fixes:
9a10c7e6519b ("drm/simpledrm: Add support for system memory framebuffers")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Y9JHzImRcUaa0mi1@kili
Paul Cercueil [Tue, 29 Nov 2022 19:19:36 +0000 (19:19 +0000)]
drm/tegra: Remove #ifdef guards for PM related functions
Use the RUNTIME_PM_OPS() and pm_ptr() macros to handle the
.runtime_suspend/.runtime_resume callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_PM is disabled, without having
to use #ifdef guards.
This has the advantage of always compiling these functions in,
independently of any Kconfig option. Thanks to that, bugs and other
regressions are subsequently easier to catch.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Yushan Zhou [Tue, 29 Nov 2022 09:45:46 +0000 (17:45 +0800)]
drm/tegra: Remove redundant null checks before kfree
Fix the following coccicheck warning:
./drivers/gpu/drm/tegra/submit.c:689:2-7: WARNING:
NULL check before some freeing functions is not needed.
Signed-off-by: Yushan Zhou <katrinzhou@tencent.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Mikko Perttunen [Thu, 19 Jan 2023 13:09:21 +0000 (15:09 +0200)]
gpu: host1x: External timeout/cancellation for fences
Currently all fences have a 30 second timeout to ensure they are
cleaned up if the fence never completes otherwise. However, this
one size fits all solution doesn't actually fit in every case,
such as syncpoint waiting where we want to be able to have timeouts
longer than 30 seconds. As such, we want to be able to give control
over fence cancellation to the caller (and maybe eventually get rid
of the internal timeout altogether).
Here we add this cancellation mechanism by essentially adding a
function for entering the timeout path by function call, and changing
the syncpoint wait function to use it.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>