Hi John
Am 30.04.20 um 02:11 schrieb John Donnelly:
> On 4/29/20 9:32 AM, Thomas Zimmermann wrote:
>> This patchset converts mgag200 to atomic modesetting. It uses simple
>> KMS helpers and SHMEM.
>>
>> Patches 1 to 4 simplifies the driver before the conversion. For example,
>> the HW cursor is
Hi
Am 29.04.20 um 20:24 schrieb Sam Ravnborg:
> On Wed, Apr 29, 2020 at 04:32:28PM +0200, Thomas Zimmermann wrote:
>> The mode-setting code is now located in mgag200_set_mode_regs(), sans
>> a few flags that will be moved in a later patch for clarity.
>>
>> Signed-off-by: Thomas Zimmermann
>
Hi
Am 29.04.20 um 20:20 schrieb Sam Ravnborg:
> Hi Thomas,
>
> On Wed, Apr 29, 2020 at 04:32:26PM +0200, Thomas Zimmermann wrote:
>> All register names and fields are now named according to the
>> MGA programming manuals. The function doesn't need the CRTC, so
>> callers pass in the device
Hi Sam
Am 29.04.20 um 19:51 schrieb Sam Ravnborg:
> On Wed, Apr 29, 2020 at 04:32:22PM +0200, Thomas Zimmermann wrote:
>> The HW cursor of Matrox G200 cards only supports a 16-color palette
>> format. Univeral planes require at least ARGB or a similar component-
>> based format. Converting a
Hi,
On Tue, Apr 28, 2020 at 03:58:03PM -0700, Jonathan Bakker wrote:
> On 2020-04-28 2:39 p.m., Jonathan Bakker wrote:
> > On 2020-04-27 8:46 a.m., Krzysztof Kozlowski wrote:
> >> On Sun, Apr 26, 2020 at 07:57:12AM -0700, Jonathan Bakker wrote:
> >>> Hi Paul,
> >>>
> >>> On 2020-04-26 5:56 a.m.,
Hello Thomas,
Good news! After applying the patch and regenerating the ast kernel module, the
system will
successfully go into suspend state.
Thanks for the fast turnaround. Glad I could help.
Regards, Cary.
On Wed, 2020-04-29 at 11:14 +0200, Thomas Zimmermann wrote:
> Hi Cary,
>
> thanks
Fix the following coccicheck warning:
drivers/video/fbdev/valkyriefb.c:348:10-11: WARNING comparing pointer to
0, suggest !E
drivers/video/fbdev/valkyriefb.c:334:12-13: WARNING comparing pointer to
0
drivers/video/fbdev/valkyriefb.c:348:10-11: WARNING comparing pointer to
0
Signed-off-by: Jason
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:1211:26: warning: variable ‘priority’
set but not used
It is not used since commit 33abcb1f5a17 ("drm/amdgpu:
set compute queue priority at mqd_init")
Reported-by: Hulk Robot
Signed-off-by: Zheng Bin
---
Fixes coccicheck warning:
drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c:1398:60-61:
WARNING: Unsigned expression compared with zero: j >= 0
Fixes: 238387774232 ("drm/amd/display: fix rn soc bb update")
Reported-by: Hulk Robot
Signed-off-by: Zou Wei
---
Hi Sam,
On Mon, Apr 27, 2020 at 08:53:20PM +0200, Sam Ravnborg wrote:
> Hi Xin Ji
>
> On Mon, Apr 27, 2020 at 02:16:49PM +0800, Xin Ji wrote:
> > Hi all,
> >
> > The following series add support for the Slimport ANX7625 transmitter, a
> > ultra-low power Full-HD 4K MIPI to DP transmitter
Hi Jonathan,
Le mar. 28 avril 2020 à 15:58, Jonathan Bakker a
écrit :
Hi all,
On 2020-04-28 2:39 p.m., Jonathan Bakker wrote:
Hi Krzysztof,
On 2020-04-27 8:46 a.m., Krzysztof Kozlowski wrote:
On Sun, Apr 26, 2020 at 07:57:12AM -0700, Jonathan Bakker wrote:
Hi Paul,
On 2020-04-26
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c:137:11: warning: variable
‘pixel_width’ set but not used [-Wunused-but-set-variable]
It is introduced by commit 70ccab604049 ("drm/amdgpu/display:
Add core dc support for DCN"), but never used, so
Hi YueHaibing,
Thank you for your patch.
On 29/4/20 9:13, YueHaibing wrote:
> WARNING: unmet direct dependencies detected for MTK_MMSYS
> Depends on [n]: (ARCH_MEDIATEK [=y] || COMPILE_TEST [=n]) &&
> COMMON_CLK_MT8173_MMSYS [=n]
> Selected by [y]:
> - DRM_MEDIATEK [=y] && HAS_IOMEM [=y]
'dma_alloc_coherent()' must be balanced by a call to 'dma_free_coherent()'
not 'dma_free_wc()'.
The correct dma_free_ function is already used in the error handling path
of the probe function.
Fixes: 77e196752bdd ("[ARM] pxafb: allow video memory size to be configurable")
Signed-off-by:
Zheng Bin (4):
drm/amd/display: remove set but not used variable 'dc'
drm/amd/display: remove set but not used variable 'pixel_width'
drm/amd/display: remove set but not used variable 'speakers' in
dce_stream_encoder.c
drm/amd/display: remove set but not used variable 'speakers' in
Hi Sam,
On Mon, Apr 27, 2020 at 10:00:44PM +0200, Sam Ravnborg wrote:
> Hi Xin Ji
>
> On Mon, Apr 27, 2020 at 02:18:44PM +0800, Xin Ji wrote:
> > The ANX7625 is an ultra-low power 4K Mobile HD Transmitter designed
> > for portable device. It converts MIPI DSI/DPI to DisplayPort 1.3 4K.
> >
> >
On Wed, Apr 29, 2020 at 10:10:05AM +0800, Nicolas Boichat wrote:
> On Mon, Apr 27, 2020 at 2:18 PM Xin Ji wrote:
> >
> > The ANX7625 is an ultra-low power 4K Mobile HD Transmitter designed
> > for portable device. It converts MIPI DSI/DPI to DisplayPort 1.3 4K.
> >
> > The ANX7625 can support
fix below warnings reported by coccicheck
drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c:630:5-11: WARNING: Comparison to bool
Reported-by: Hulk Robot
Signed-off-by: Zou Wei
---
drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
qxl_release should not be accesses after qxl_push_*_ring_release() calls:
userspace driver can process submitted command quickly, move qxl_release
into release_ring, generate interrupt and trigger garbage collector.
It can lead to crashes in qxl driver or trigger memory corruption
in some
发件人:Chun-Kuang Hu
发送日期:2020-04-29 22:22:50
收件人:Bernard Zhao
抄送人:Chun-Kuang Hu ,Philipp Zabel
,David Airlie ,Daniel Vetter
,Matthias Brugger ,DRI Development
,Linux ARM
,"moderated list:ARM/Mediatek SoC
support" ,linux-kernel
,opensource.ker...@vivo.com
主题:Re: [PATCH] drm/mediatek:
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c:8665:13: warning: variable
‘dc’ set but not used [-Wunused-but-set-variable]
It is not used since commit d1ebfdd8d0fc ("drm/amd/display:
Unify psr feature flags")
Reported-by: Hulk Robot
Zheng Bin (3):
drm/amdgpu: remove set but not used variable 'priority'
drm/amdgpu: remove set but not used variable 'direct_poll' in
vcn_v2_0.c
drm/amdgpu: remove set but not used variable 'direct_poll' in
vcn_v2_5.c
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 --
hiI am sorry that I have not responded to your emails during those days. I was quarantined for 14 days for suspected 2019-ncov pneumonia,I‘m free now. On 4/21/20 11:43 AM, Gerd Hoffmann wrote:> On Sat, Apr 18, 2020 at 02:39:17PM +0800, Caicai wrote:>> When a qxl resource is released, the list that
Fixes coccicheck warning:
drivers/gpu/drm/drm_dp_mst_topology.c:2229:6-13: WARNING: Assignment of 0/1 to
bool variable
Reported-by: Hulk Robot
Signed-off-by: Zou Wei
---
drivers/gpu/drm/drm_dp_mst_topology.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c:1170:39: warning: variable ‘direct_poll’
set but not used [-Wunused-but-set-variable]
It is introduced by commit 7daaebfea5e5 ("drm/amdgpu:
add VCN2.5 sriov start for Arctrus"), but never used,
so remove it.
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c:1277:11: warning:
variable ‘speakers’ set but not used [-Wunused-but-set-variable]
It is introduced by commit 0c41891c81c0 ("drm/amd/display:
Refactor stream encoder for HW review"), but
Hi Hans,
I also found something interesting with that tests, the bgrt is not
painted in the same position when doing the EFI Shell rotation, the
firmware seems to take into account to position it. That solved me one
thing I could not understand, Windows recovery system uses the
incorrect
On Wed, Apr 22, 2020 at 07:52:29AM +0200, Christoph Hellwig wrote:
> On Tue, Apr 21, 2020 at 09:21:43PM -0300, Jason Gunthorpe wrote:
> > From: Jason Gunthorpe
> >
> > hmm_vma_walk->last is supposed to be updated after every write to the
> > pfns, so that it can be returned by hmm_range_fault().
On 4/29/20 9:32 AM, Thomas Zimmermann wrote:
This patchset converts mgag200 to atomic modesetting. It uses simple
KMS helpers and SHMEM.
Patches 1 to 4 simplifies the driver before the conversion. For example,
the HW cursor is not usable with the way universal planes work. A few
data structures
Anyway, what you say is what I thought, goo video mode is not being
modified by the kernel, but, the problem is that we take then the first
available mode we can found, so the problem is we take, in devices where
the default video mode is not the first one in order, the wrong mode. So
efifb is
I'm thinking also about the i915 part. Could be something different
that Intel does in the Windows version of their driver? Seem very
strange that Microsoft could patch something because of this
particular hardwares.
El mar., 28 abr. 2020 a las 10:45, Hans de Goede
() escribió:
>
> Hi David,
>
>
WARNING: unmet direct dependencies detected for MTK_MMSYS
Depends on [n]: (ARCH_MEDIATEK [=y] || COMPILE_TEST [=n]) &&
COMMON_CLK_MT8173_MMSYS [=n]
Selected by [y]:
- DRM_MEDIATEK [=y] && HAS_IOMEM [=y] && DRM [=y] && (ARCH_MEDIATEK [=y] ||
ARM && COMPILE_TEST [=n]) && COMMON_CLK [=y] &&
Le 29/04/2020 à 14:25, Dan Carpenter a écrit :
On Wed, Apr 29, 2020 at 06:34:38AM +0200, Christophe JAILLET wrote:
If an error occurs in the loop where we call 'pxa3xx_gcu_add_buffer()',
any resource already allocated should be freed.
In order to fix it, add a call to
On 4/29/20 6:59 PM, Vitor Massaru Iha wrote:
> Add missed ":" on kernel-doc function parameter.
>
> This patch fixes this warnings from `make htmldocs`:
> ./drivers/dma-buf/dma-buf.c:678: warning: Function parameter or member
> 'importer_ops' not described in 'dma_buf_dynamic_attach'
>
On Tue, Apr 28, 2020 at 12:05:08PM +0200, Daniel Vetter wrote:
> On Fri, Apr 24, 2020 at 08:12:04PM +0800, Nicolas Boichat wrote:
> > On Fri, Apr 24, 2020 at 2:51 PM Xin Ji wrote:
> > >
> > > On Thu, Apr 23, 2020 at 07:55:15PM +0800, Nicolas Boichat wrote:
> > > > Hi,
> > > >
> > > > Just
This one patch will need a V2, I messed up with the clocks.
-Paul
Le dim. 26 avril 2020 à 20:58, Paul Cercueil a
écrit :
Convert the ingenic,lcd.txt to a new ingenic,lcd.yaml file.
In the process, the new ingenic,jz4780-lcd compatible string has been
added.
Signed-off-by: Paul Cercueil
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c:1339:11: warning:
variable ‘speakers’ set but not used [-Wunused-but-set-variable]
It is introduced by commit 4562236b3bc0 ("drm/amd/dc:
Add dc display driver (v2)"), but never used, so remove
April 28, 2020 5:14 PM, "Daniel Vetter" wrote:
> On Fri, Apr 24, 2020 at 06:26:15PM +0200, Kenny Levinsen wrote:
>
>> Some processes, such as systemd, are only polling for EPOLLERR|EPOLLHUP.
>> As drm_file uses unkeyed wakeups, such a poll can receive many spurious
>> wakeups from uninteresting
On Wed, Apr 22, 2020 at 01:52:32PM -0400, Felix Kuehling wrote:
> [+Philip Yang]
>
> Am 2020-04-21 um 8:21 p.m. schrieb Jason Gunthorpe:
> > From: Jason Gunthorpe
> >
> > Presumably the intent here was that hmm_range_fault() could put the data
> > into some HW specific format and thus avoid some
v2: removed TODO reminder
Signed-off-by: Vasily Averin
---
drivers/gpu/drm/qxl/qxl_image.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/qxl/qxl_image.c b/drivers/gpu/drm/qxl/qxl_image.c
index 43688ecdd8a0..60ab7151b84d 100644
---
Hi Sam, thanks for your comments.
On Mon, Apr 27, 2020 at 08:49:09PM +0200, Sam Ravnborg wrote:
> Hi Xin Ji
>
> On Mon, Apr 27, 2020 at 02:17:46PM +0800, Xin Ji wrote:
> > The ANX7625 is an ultra-low power 4K Mobile HD Transmitter designed
> > for portable device. It converts MIPI to DisplayPort
The struct member 'set_config' was assigned twice:
static const struct drm_crtc_funcs ast_crtc_funcs = {
.reset = ast_crtc_reset,
.set_config = drm_crtc_helper_set_config,
..
.set_config = drm_atomic_helper_set_config,
..
};
Since the second one is
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:1848:39: warning: variable ‘direct_poll’
set but not used [-Wunused-but-set-variable]
It is introduced by commit dd26858a9cd8 ("drm/amdgpu:
implement initialization part on VCN2.0 for SRIOV"), but never used,
On Wed, Apr 29, 2020 at 07:51:07PM +0200, Sam Ravnborg wrote:
> On Wed, Apr 29, 2020 at 04:32:22PM +0200, Thomas Zimmermann wrote:
> > The HW cursor of Matrox G200 cards only supports a 16-color palette
> > format. Univeral planes require at least ARGB or a similar component-
> > based format.
Hi Xin Ji.
> > > +static void anx7625_power_on_init(struct anx7625_data *ctx)
> > > +{
> > > + int retry_count, i;
> > > + int ret;
> > > + struct device *dev = >client->dev;
> > > +
> > > + for (retry_count = 0; retry_count < 3; retry_count++) {
> > > + anx7625_power_on(ctx);
> > > +
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