Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c:560:6: warning: no previous prototype
for ‘amdgpu_virt_update_vf2pf_work_item’ [-Wmissing-prototypes]
Cc: Alex Deucher
Cc: "Christian König"
Cc: David Airlie
Cc: Daniel Vetter
Cc:
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:5211:45: warning: ‘gfx_v7_0_ip_block’
defined but not used [-Wunused-const-variable=]
Cc: Alex Deucher
Cc: "Christian König"
Cc: David Airlie
Cc: Daniel Vetter
Cc: Sumit Semwal
Cc:
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/drm_dp_mst_topology.c: In function
‘drm_dp_send_query_stream_enc_status’:
drivers/gpu/drm/drm_dp_mst_topology.c:3263:6: warning: variable ‘len’ set but
not used [-Wunused-but-set-variable]
Cc: Maarten Lankhorst
Cc: Maxime
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/amdgpu_vm_cpu.c:50: warning: Function parameter or
member 'resv' not described in 'amdgpu_vm_cpu_prepare'
drivers/gpu/drm/amd/amdgpu/amdgpu_vm_cpu.c:50: warning: Function parameter or
member 'sync_mode' not described
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/amdgpu_pll.c:121: warning: Function parameter or
member 'freq' not described in 'amdgpu_pll_compute'
drivers/gpu/drm/amd/amdgpu/amdgpu_pll.c:121: warning: Function parameter or
member 'fb_div_p' not described in
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c:35:5: warning: no previous prototype
for ‘amdgpu_to_sched_priority’ [-Wmissing-prototypes]
drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c:122:5: warning: no previous
prototype for ‘amdgpu_sched_ioctl’
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c:486:5: warning: no previous prototype
for ‘amdgpu_info_ioctl’ [-Wmissing-prototypes]
486 | int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct
drm_file *filp)
| ^
Cc: Alex
This patch fixes nearly 400 warnings!
These structures are too widely used in too many varying
configurations to be split-up into different headers or moved into
source files.
Instead, we'll mark them as __maybe_unused which tells the compiler
that we're aware they're being included into source
This set is part of a larger effort attempting to clean-up W=1
kernel builds, which are currently overwhelmingly riddled with
niggly little warnings.
This brings the running total from 5000 (in v5.9) down to 1400!
Hopefully not too much more to go now.
Lee Jones (40):
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/mediatek/mtk_disp_rdma.c:66: warning: Function parameter or
member 'ddp_comp' not described in 'mtk_disp_rdma'
drivers/gpu/drm/mediatek/mtk_disp_rdma.c:66: warning: Function parameter or
member 'crtc' not described in
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/mediatek/mtk_drm_drv.c:316:24: warning: no previous prototype
for ‘mtk_drm_gem_prime_import’ [-Wmissing-prototypes]
Cc: Chun-Kuang Hu
Cc: Philipp Zabel
Cc: David Airlie
Cc: Daniel Vetter
Cc: Matthias Brugger
Cc: Sumit Semwal
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/panel/panel-tpo-tpg110.c:94: warning: Function parameter or
member 'panel_mode' not described in 'tpg110'
drivers/gpu/drm/panel/panel-tpo-tpg110.c:372: warning: Function parameter or
member 'connector' not described in
This patch fixes >200 warnings.
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:123:22:
warning: ‘DP_VGA_LVDS_CONVERTER_ID_3’ defined but not used
[-Wunused-const-variable=]
123 | static const uint8_t
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:66: warning: Function parameter or
member 'adev' not described in 'amdgpu_ib_get'
drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:66: warning: Function parameter or
member 'vm' not described in 'amdgpu_ib_get'
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:168: warning: Function parameter or
member 'max_dw' not described in 'amdgpu_ring_init'
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:168: warning: Excess function
parameter 'max_ndw' description in
This patch fixes >200 warnings.
Fixes the following W=1 kernel build warning(s):
from drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:31:
drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:126:22:
warning: ‘DP_DVI_CONVERTER_ID_5’ defined but not used
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/msm/adreno/a6xx_gpu.c:33:6: warning: no previous prototype for
‘a6xx_idle’ [-Wmissing-prototypes]
Cc: Rob Clark
Cc: Sean Paul
Cc: David Airlie
Cc: Daniel Vetter
Cc: linux-arm-...@vger.kernel.org
Cc:
On 11:06-20201108, Sam Ravnborg wrote:
> Hi Nishanth
>
> On Mon, Oct 26, 2020 at 11:54:41AM -0500, Nishanth Menon wrote:
> > With the integration of chip-id detection scheme in kernel[1], there
> > is no specific need to maintain multitudes of SoC specific config
> > options, discussed as per
From: Colin Ian King
There is a potential integer overflow when multiplying various sized
integers that are cast to u32 integers using u32 multiplication and
then assigning the result to a u64. Fix this by casting MIPI_TX_BPP
to a u64 to force the multiplication to use u64 math and hence avoid
From: Colin Ian King
Writes to elements in the kmb->plane_status array in function
kmb_plane_atomic_disable are overrunning the array when plane_id is
more than 1 because currently the array is KMB_MAX_PLANES elements
in size and this is currently #defined as 1. Fix this by defining
Hi Sylwester,
On 13.11.2020 11:32, Sylwester Nawrocki wrote:
> On 13.11.2020 10:07, Chanwoo Choi wrote:
>> On 11/13/20 5:48 PM, Georgi Djakov wrote:
>>> On 11/12/20 16:09, Sylwester Nawrocki wrote:
> [...]
>>> Good work Sylwester! Thank you and all the reviewers! What would be the
>>> merge
>>>
Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM
pixel formats denoted by fourccs. The fourcc encoding is the same for both
so the same implementation can be used.
Suggested-by: Mauro Carvalho Chehab
Signed-off-by: Sakari Ailus
---
since v4:
- Use correct destination
Hi Joe,
On Tue, Nov 03, 2020 at 08:49:36AM -0800, Joe Perches wrote:
> On Tue, 2020-11-03 at 16:56 +0200, Sakari Ailus wrote:
> > On Tue, Nov 03, 2020 at 04:47:47PM +0200, Andy Shevchenko wrote:
> > > On Tue, Nov 03, 2020 at 03:34:00PM +0200, Sakari Ailus wrote:
> > > > Add a printk modifier
Hi
Am 13.11.20 um 11:15 schrieb Dan Carpenter:
> If udl_get_urb() fails then this should return a negative error code
> but currently it returns success.
>
> Fixes: 798ce3fe1c3a ("drm/udl: Begin/end access to imported buffers in
> damage-handler")
> Signed-off-by: Dan Carpenter
Reviewed-by:
Hi Georgi, Chanwoo,
On 13.11.2020 10:07, Chanwoo Choi wrote:
> On 11/13/20 5:48 PM, Georgi Djakov wrote:
>> On 11/12/20 16:09, Sylwester Nawrocki wrote:
[...]
>>
>> Good work Sylwester! Thank you and all the reviewers! What would be the merge
>> path for this patchset? Looks like there is no
tree: git://people.freedesktop.org/~agd5f/linux.git drm-next
head: d99bd826bd53b4dd02219834e6fff7833c3c1ba0
commit: d1ffa512c635d5df81e18f2686b5e5060ca03f18 [77/94] drm/amdgpu: implement
smuio v11_0 callbacks
config: x86_64-randconfig-a005-20201113 (attached as .config)
compiler: clang
If udl_get_urb() fails then this should return a negative error code
but currently it returns success.
Fixes: 798ce3fe1c3a ("drm/udl: Begin/end access to imported buffers in
damage-handler")
Signed-off-by: Dan Carpenter
---
drivers/gpu/drm/udl/udl_modeset.c | 4 +++-
1 file changed, 3
20. 11. 11. 오후 7:18에 Michael Tretter 이(가) 쓴 글:
> On Wed, 11 Nov 2020 12:11:15 +0900, Inki Dae wrote:
>> 20. 11. 11. 오후 12:04에 Inki Dae 이(가) 쓴 글:
>>> 20. 11. 10. 오후 5:13에 Michael Tretter 이(가) 쓴 글:
On Mon, 09 Nov 2020 12:15:39 +0900, Inki Dae wrote:
> 20. 9. 11. 오후 10:53에 Michael Tretter
tree: git://people.freedesktop.org/~agd5f/linux.git drm-next
head: d99bd826bd53b4dd02219834e6fff7833c3c1ba0
commit: 09aac699c3992c5ce12e82d3c9d1e4e19e1bd090 [76/94] drm/amdgpu: implement
smuio v9_0 callbacks
config: x86_64-randconfig-a005-20201113 (attached as .config)
compiler: clang version
tree: git://people.freedesktop.org/~agd5f/linux.git drm-next
head: d99bd826bd53b4dd02219834e6fff7833c3c1ba0
commit: c07cbc1f04ecba00f99e313de3190db5e7438e81 [12/94] drm/amd/display:
update dpp dto phase and modulo.
config: arm64-randconfig-r003-20201113 (attached as .config)
compiler: clang
On 11/13/20 5:48 PM, Georgi Djakov wrote:
> On 11/12/20 16:09, Sylwester Nawrocki wrote:
>>
>> This patchset adds interconnect API support for the Exynos SoC "samsung,
>> exynos-bus" compatible devices, which already have their corresponding
>> exynos-bus driver in the devfreq subsystem.
On Wed, Nov 11, 2020 at 05:33:23PM +0100, Daniel Vetter wrote:
> On Tue, Nov 10, 2020 at 01:41:17PM -0800, Jianxin Xiong wrote:
> > The fact that the size of dma-buf is invariant over the lifetime of the
> > buffer is mentioned in the comment of 'dma_buf_ops.mmap', but is not
> > documented at
On Thu, Nov 12, 2020 at 04:37:04PM +0800, Hsin-Yi Wang wrote:
> When suspending the driver, anx7625_power_standby() will be called to
> turn off reset-gpios and enable-gpios. However, power supplies are not
> disabled. To save power, the driver can get the power supply regulators
> and turn off
When suspending the driver, anx7625_power_standby() will be called to
turn off reset-gpios and enable-gpios. However, power supplies are not
disabled. To save power, the driver can get the power supply regulators
and turn off them in anx7625_power_standby().
Signed-off-by: Hsin-Yi Wang
---
Hi Daniel, Dave,
Here's this week (quite small) round of fixes for drm-misc.
Thanks!
Maxime
drm-misc-fixes-2020-11-12:
One Kconfig fix for bridge/cdns, a missing include for hypervb_fb, an
out-of-bound access fix for gma500 and a unbalanced regulator fix for
mcde.
The following changes since
11.11.2020 14:38, Ulf Hansson пишет:
> On Sun, 8 Nov 2020 at 13:19, Dmitry Osipenko wrote:
>>
>> 05.11.2020 18:22, Dmitry Osipenko пишет:
>>> 05.11.2020 12:45, Ulf Hansson пишет:
>>> ...
I need some more time to review this, but just a quick check found a
few potential issues...
>>>
>>>
11.11.2020 14:55, Mark Brown пишет:
> On Wed, Nov 11, 2020 at 12:23:41AM +0300, Dmitry Osipenko wrote:
>> 10.11.2020 23:32, Mark Brown пишет:
>
> + if (!device_property_present(dc->dev, "core-supply"))
> + return;
>
This is a potentially heavy operation, so I think we should
On Tue, Nov 10, 2020 at 01:41:14PM -0800, Jianxin Xiong wrote:
> + mr = pd->device->ops.reg_user_mr_dmabuf(pd, offset, length, virt_addr,
> + fd, access_flags,
> + >driver_udata);
> + if (IS_ERR(mr))
>
On Thu, Nov 12, 2020 at 05:07:05PM +0800, Pi-Hsun Shih wrote:
> Hi Prashant,
>
> Please see inline reply as below.
>
> On Thu, Nov 12, 2020 at 4:59 PM Prashant Malani wrote:
> >
> > Hi Pi-Hsun,
> >
> > I haven't gone through the code, but did have a high-level comment
> > (kindly see inline)
anx7625 requires 3 power supply regulators.
Signed-off-by: Hsin-Yi Wang
---
.../display/bridge/analogix,anx7625.yaml | 18 ++
1 file changed, 18 insertions(+)
diff --git
a/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml
Add compatibles for the samsung,sofef00 and samsung,s6e3fc2x01 panels
used in the OnePlus 6 & 6T respectively.
Signed-off-by: Caleb Connolly
---
.../devicetree/bindings/display/panel/panel-simple-dsi.yaml | 4
1 file changed, 4 insertions(+)
diff --git
On Tue, Nov 10, 2020 at 01:41:15PM -0800, Jianxin Xiong wrote:
> -static int mlx5_ib_update_mr_pas(struct mlx5_ib_mr *mr, unsigned int flags)
> +int mlx5_ib_update_mr_pas(struct mlx5_ib_mr *mr, unsigned int flags)
> {
> struct mlx5_ib_dev *dev = mr->dev;
> struct device *ddev =
On 2020-11-12 09:10:34 [+0100], Marek Szyprowski wrote:
> I can do more tests to help fixing this issue. Just let me know what to do.
-> https://lkml.kernel.org/r/87y2j6n8mj@nanos.tec.linutronix.de
Sebastian
___
dri-devel mailing list
On Tue, Nov 10, 2020 at 01:41:11PM -0800, Jianxin Xiong wrote:
> This is the tenth version of the patch set. Changelog:
So, really everything looks basically fine, other than some small
details.
The next step for this is to post the matching rdma-core changes and
the man page for how this new
The explicit out-fences in crtc are signaled as part of vblank event,
indicating all framebuffers present on the Atomic Commit request are
scanned out on the screen. Though the fence signal and the vblank event
notification happens at the same time, triggered by the same hardware
vsync event, the
12.11.2020 20:16, Mark Brown пишет:
> On Thu, Nov 12, 2020 at 07:59:36PM +0300, Dmitry Osipenko wrote:
>> 11.11.2020 14:55, Mark Brown пишет:
>>> On Wed, Nov 11, 2020 at 12:23:41AM +0300, Dmitry Osipenko wrote:
>
I already changed that code to use regulator_get_optional() for v2.
>
>>> That
Hi Prashant,
Please see inline reply as below.
On Thu, Nov 12, 2020 at 4:59 PM Prashant Malani wrote:
>
> Hi Pi-Hsun,
>
> I haven't gone through the code, but did have a high-level comment
> (kindly see inline)
>
> On Thu, Nov 12, 2020 at 02:40:40PM +0800, Pi-Hsun Shih wrote:
> > When output 2
Some drivers have hardware capability to get the precise timestamp of
certain events based on which the fences are triggered. This allows it
to set accurate timestamp factoring out any software and IRQ latencies.
Move the timestamp parameter out of union in dma_fence struct to allow
signaling
Marek,
On Thu, Nov 12 2020 at 09:10, Marek Szyprowski wrote:
> On 03.11.2020 10:27, Thomas Gleixner wrote:
>
> I can do more tests to help fixing this issue. Just let me know what to do.
Just sent out the fix before I saw your report.
Hi Pi-Hsun,
I haven't gone through the code, but did have a high-level comment
(kindly see inline)
On Thu, Nov 12, 2020 at 02:40:40PM +0800, Pi-Hsun Shih wrote:
> When output 2 lanes DP data, anx7625 can output to either TX1/RX1 or
> TX2/RX2. In typical usage, these two TX/RX pairs corresponds
On 2020/10/15 9:33, Dave Airlie wrote:
> drm/vram-helper: stop using TTM placement flags
This commit (7053e0eab473) produce call trace for me as below:
[ 64.782340] WARNING: CPU: 51 PID: 1964 at
drivers/gpu/drm/drm_gem_vram_helper.c:284 drm_gem_vram_offset+0x35/0x40
[drm_vram_helper]
[
09.11.2020 17:53, Mikko Perttunen пишет:
...
> I guess for the channel_map we can drop the offset/length, I just think
> it's fairly obvious that an IOMMU mapping API lets you specify from
> where and how much you want to map. Sure, it's not a functionality
> blocker as it can simply be
Fix to return a negative error code from the error handling case instead
of 0 in function sun8i_dw_hdmi_bind().
Fixes: b7c7436a5ff0 ("drm/sun4i: Implement A83T HDMI driver")
Reported-by: Hulk Robot
Signed-off-by: Xiongfeng Wang
---
drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 1 +
1 file changed, 1
On Tue, Nov 10, 2020 at 01:41:12PM -0800, Jianxin Xiong wrote:
> +struct ib_umem *ib_umem_dmabuf_get(struct ib_device *device,
> +unsigned long offset, size_t size,
> +int fd, int access,
> +const
On 11/10/20 3:29 AM, Hans de Goede wrote:
Hi Daniel,
Hi Hans,
Quick self intro: I have take over drivers/platform/x86
maintainership from Andy; and I'm working my way through
the backlog of old patches in patchwork:
https://patchwork.kernel.org/project/platform-driver-x86/list/
Thanks
When we fail to take the module reference, we go to the 'undo*' branch and
return. But the returned variable 'ret' has been set as zero by the
above code. Change 'ret' to '-ENODEV' in this situation.
Fixes: 9bdb073464d6 ("drm/i915/gvt: Change KVMGT as self load module")
Reported-by: Hulk Robot
12.11.2020 23:43, Thierry Reding пишет:
>> The difference in comparison to using voltage regulator directly is
>> minimal, basically the core-supply phandle is replaced is replaced with
>> a power-domain phandle in a device tree.
> These new power-domain handles would have to be added to devices
On Thu, Nov 12, 2020 at 04:37:03PM +0800, Hsin-Yi Wang wrote:
> anx7625 requires 3 power supply regulators.
>
> Signed-off-by: Hsin-Yi Wang
> ---
> .../display/bridge/analogix,anx7625.yaml | 18 ++
> 1 file changed, 18 insertions(+)
>
Reviewed-by: Xin Ji
The OnePlus 6/T devices use different panels however they are
functionally identical with the only differences being the resolution.
The panels also don't seem to be used by any other devices, just combine
them into one driver.
The panels are: samsung,sofef00
and samsung,s6e3fc2x01
As THIS_MODULE has been set in platform_driver_register(),
so remove it.
Signed-off-by: Tian Tao
---
drivers/gpu/drm/tilcdc/tilcdc_panel.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_panel.c
b/drivers/gpu/drm/tilcdc/tilcdc_panel.c
index 00efc30..4235780
12.11.2020 23:01, Mark Brown пишет:
>> But it's not allowed to change voltage of a dummy regulator, is it
>> intentional?
> Of course not, we can't know if the requested new voltage is valid - the
> driver would have to have explict support for handling situations where
> it's not possible to
Am 12.11.20 um 15:20 schrieb Ruhl, Michael J:
-Original Message-
From: Ben Skeggs
Sent: Wednesday, November 11, 2020 9:39 PM
To: Ruhl, Michael J
Cc: Thomas Zimmermann ; bske...@redhat.com;
airl...@linux.ie; dan...@ffwll.ch; christian.koe...@amd.com; amd-
g...@lists.freedesktop.org;
Hi Christian
Am 12.11.20 um 18:16 schrieb Christian König:
> Am 12.11.20 um 14:21 schrieb Thomas Zimmermann:
>> In order to avoid eviction of vmap'ed buffers, pin them in their GEM
>> object's vmap implementation. Unpin them in the vunmap implementation.
>> This is needed to make generic fbdev
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