Am 27.01.21 um 11:57 schrieb Michal Hocko:
On Wed 27-01-21 11:47:29, Jann Horn wrote:
+jeffv from Android
On Tue, Jan 26, 2021 at 11:51 PM Kalesh Singh wrote:
In order to measure how much memory a process actually consumes, it is
necessary to include the DMA buffer sizes for that process in
https://bugzilla.kernel.org/show_bug.cgi?id=211349
--- Comment #14 from Michel Dänzer (mic...@daenzer.net) ---
> If enable 64bit kernel support,I need to recompile everything on LFS10.0 in
> next weeks.
You shouldn't. 32-bit user-space works fine with a 64-bit kernel.
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https://bugzilla.kernel.org/show_bug.cgi?id=211349
--- Comment #13 from bola...@163.com ---
(In reply to Michel Dänzer from comment #12)
> I'd recommend running a 64-bit kernel, even if all user-space is 32-bit.
I just have finished LFS-10.0 in several weeks,it's a very hard work. If enable
Am 27.01.21 um 10:05 schrieb Michal Hocko:
[Cc linux-api as this is a new user interface]
On Tue 26-01-21 22:51:28, Kalesh Singh wrote:
In order to measure how much memory a process actually consumes, it is
necessary to include the DMA buffer sizes for that process in the memory
accounting.
https://bugzilla.kernel.org/show_bug.cgi?id=211425
Andreas (icedragon...@web.de) changed:
What|Removed |Added
Severity|high|normal
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Hi Carlis,
On Wed, Jan 27, 2021 at 9:52 AM Carlis wrote:
> From: zhangxuezhi
>
> For st7789v ic,add tearing signal detect to avoid screen tearing
>
> Signed-off-by: zhangxuezhi
Thanks for your patch!
> --- a/drivers/staging/fbtft/fb_st7789v.c
> +++ b/drivers/staging/fbtft/fb_st7789v.c
> @@
On Wed, Jan 27, 2021 at 03:28:22PM +0800, Carlis wrote:
> static int init_display(struct fbtft_par *par)
> {
> + int rc;
> + struct device *dev = par->info->device;
> +
> + par->gpio.te = devm_gpiod_get_index_optional(dev, "te", 0, GPIOD_IN);
> + if (IS_ERR(par->gpio.te)) {
> +
Please also send this patch to dri-devel@lists.freedesktop.org as well because
this is a drm change.
> -Original Message-
> From: Gupta, Anshuman
> Sent: Wednesday, January 27, 2021 12:55 PM
> To: Li, Juston ; intel-...@lists.freedesktop.org
> Cc: seanp...@chromium.org; C, Ramalingam
>
https://bugzilla.kernel.org/show_bug.cgi?id=211349
--- Comment #12 from Michel Dänzer (mic...@daenzer.net) ---
I'd recommend running a 64-bit kernel, even if all user-space is 32-bit.
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Hi Dan, Carlis,
On Wed, Jan 27, 2021 at 9:32 AM Dan Carpenter wrote:
> On Wed, Jan 27, 2021 at 02:19:27PM +0800, carlis wrote:
> > hi,i will fix it like below:
> > par->gpio.te = devm_gpiod_get_index_optional(dev, "te", 0,
> > GPIOD_IN); if (IS_ERR(par->gpio.te)) {
> > rc =
On Tue, Jan 26, 2021 at 11:54 PM David Hildenbrand wrote:
> This function is never used and it is one of the last remaining user of
> __free_reserved_page(). Let's just drop it.
>
> Cc: Andrew Morton
> Cc: Thomas Gleixner
> Cc: "Peter Zijlstra (Intel)"
> Cc: Mike Rapoport
> Cc: Oscar Salvador
From: Yongqiang Niu
for 5 or 6 bpc panel, we need enable dither function
to improve the display quality
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 37 -
1 file changed, 36 insertions(+), 1 deletion(-)
diff
This converts the driver to use the new tasklet API introduced in
commit 12cc923f1ccc ("tasklet: Introduce new initialization API")
Signed-off-by: Emil Renner Berthing
---
v2: Rebased on drm-intel-next
Tested on my Dell XPS 13 9300.
---
drivers/gpu/drm/i915/gt/intel_engine_cs.c | 4 +--
From: zhangxuezhi
For st7789v ic,add tearing signal detect to avoid screen tearing
Signed-off-by: zhangxuezhi
---
v5:fix log print
---
drivers/staging/fbtft/fb_st7789v.c | 128 -
drivers/staging/fbtft/fbtft.h | 1 +
2 files changed, 128
From: Yongqiang Niu
property name must include only lowercase and '-'
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Chun-Kuang Hu
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
On Mon, 2021-01-25 at 15:13 -0600, Rob Herring wrote:
> On Thu, Jan 14, 2021 at 05:22:06PM +0800, Liu Ying wrote:
> > This patch adds bindings for i.MX8qxp pixel link to DPI(PXL2DPI).
> >
> > Signed-off-by: Liu Ying
> > ---
> > v1->v2:
> > * Use graph schema. (Laurent)
> >
> >
From: Menglong Dong
The 'r' in dsi_vc_send_short() is of type 'unsigned int', so the
'r < 0' can't be true.
Fix this by introducing a 'err' of type 'int' insteaded.
Fixes: 1ed6253856cb ("drm/omap: dsi: switch dsi_vc_send_long/short to
mipi_dsi_msg")
Signed-off-by: Menglong Dong
Reviewed-by:
From: Yongqiang Niu
Not all SoC has dither function in gamma module.
Add private data to control this function setting.
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
From: Yongqiang Niu
mt8183 gamma is different with mt8173
remove mt8173 compatible name for mt8183 gamma
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git
From: Yongqiang Niu
1. add ovl private data
2. add rdma private data
3. add gamma privte data
4. add main and external path module for crtc create
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 1 +
From: zhangxuezhi
For st7789v ic,add tearing signal detect to avoid screen tearing
Signed-off-by: zhangxuezhi
---
v6: add te gpio request fail deal logic
---
drivers/staging/fbtft/fb_st7789v.c | 133 -
drivers/staging/fbtft/fbtft.h | 1 +
2 files
On Wed, 27 Jan 2021 08:45:23 +0300
Dan Carpenter wrote:
> On Wed, Jan 27, 2021 at 09:32:20AM +0800, Carlis wrote:
> > @@ -82,6 +111,29 @@ enum st7789v_command {
> > */
> > static int init_display(struct fbtft_par *par)
> > {
> > + int rc;
> > + struct device *dev = par->info->device;
> >
From: Yongqiang Niu
mt8183 gamma module will different with mt8173
separate gamma for add private data
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
drivers/gpu/drm/mediatek/Makefile | 1 +
drivers/gpu/drm/mediatek/mtk_disp_drv.h | 10 ++
On 26/01/21, Fabio Estevam wrote:
> Hi Oliver,
>
> On Mon, Jan 25, 2021 at 7:17 PM Oliver Graute wrote:
>
> > I would prefer mine, because I got a wrong colored penguin on bootup
> > with yours :-)
The wrong colored Tux is caused by the bus_format:
.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
So
On Tue, 26 Jan 2021 10:54:41 +0300
Dan Carpenter wrote:
> On Sun, Jan 24, 2021 at 11:35:37PM +0800, Carlis wrote:
> > +static irqreturn_t spi_panel_te_handler(int irq, void *data)
> > +{
> > + complete(_panel_te);
> > + return IRQ_HANDLED;
> > +}
> > +
> > +static void
On Mon, Jan 25, 2021 at 08:51:35AM -0600, Rob Herring wrote:
> On Mon, 25 Jan 2021 19:12:21 +0800, Xin Ji wrote:
> > Add 'bus-type' and 'data-lanes' define for port0, add HDCP support
> > flag and DP tx lane0 and lane1 swing register array define.
> >
> > Signed-off-by: Xin Ji
> > ---
> >
Hi
On 1/26/21 4:58 PM, Uwe Kleine-König wrote:
All amba drivers return 0 in their remove callback. Together with the
driver core ignoring the return value anyhow, it doesn't make sense to
return a value here.
Change the remove prototype to return void, which makes it explicit that
returning an
Hi Rob, thanks for the comments, I'll fix the issue on the next serial.
Thanks,
Xin
On Mon, Jan 25, 2021 at 09:41:43AM -0600, Rob Herring wrote:
> On Mon, Jan 25, 2021 at 07:12:21PM +0800, Xin Ji wrote:
> > Add 'bus-type' and 'data-lanes' define for port0, add HDCP support
> > flag and DP tx
On Tue, Jan 26, 2021 at 05:58:34PM +0100, Uwe Kleine-König wrote:
> All amba drivers return 0 in their remove callback. Together with the
> driver core ignoring the return value anyhow, it doesn't make sense to
> return a value here.
>
> Change the remove prototype to return void, which makes it
This series is based on kernel/git/chunkuang.hu/linux.git mediatek-drm-next
The series is tested on a mt8183 krane device.
Change since v9
- change several function to rebase to mediatek-drm-next
Change since v8
- fix some review comment in v8
- separate gamma module for mt8183 has no dither
There may be data structure other than mtk_ddp_comp_dev that would call
mtk_dither_set(), so use regs as parameter instead of device.
Signed-off-by: Hsin-Yi Wang
---
drivers/gpu/drm/mediatek/mtk_disp_drv.h | 4
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 25 +
2
On Tue, 26 Jan 2021 20:51:41 +0300
Dan Carpenter wrote:
> On Tue, Jan 26, 2021 at 08:40:35PM +0800, Carlis wrote:
> > @@ -82,6 +111,29 @@ enum st7789v_command {
> > */
> > static int init_display(struct fbtft_par *par)
> > {
> > + int rc;
> > + struct device *dev = par->info->device;
> >
From: Yongqiang Niu
This patch add RDMA fifo size error handle
rdma fifo size will not always bigger than the calculated threshold
if that case happened, we need set fifo size as the threshold
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
From: zhangxuezhi
For st7789v ic,add tearing signal detect to avoid screen tearing
Signed-off-by: zhangxuezhi
---
v4:modify some code style and change te irq set function name
---
drivers/staging/fbtft/fb_st7789v.c | 128 -
drivers/staging/fbtft/fbtft.h
Fix below warnings reported by coccicheck:
./drivers/gpu/drm/msm/msm_gem.c:991:3-9: WARNING: NULL check before some
freeing functions is not needed.
Reported-by: Abaci Robot
Signed-off-by: Jiapeng Zhong
---
drivers/gpu/drm/msm/msm_gem.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
From: Menglong Dong
The 'r' in dsi_vc_send_short() is of type 'unsigned int', so the
'r < 0' can't be true.
Fix this by introducing a 'err' insteaded.
Fixes: 1ed6253856cb
("drm/omap: dsi: switch dsi_vc_send_long/short to mipi_dsi_msg")
Signed-off-by: Menglong Dong
---
On Tue, 26 Jan 2021 at 16:13, Chris Wilson wrote:
> Quoting Emil Renner Berthing (2021-01-26 15:01:55)
> > This converts the driver to use the new tasklet API introduced in
> > commit 12cc923f1ccc ("tasklet: Introduce new initialization API")
> >
> > Signed-off-by: Emil Renner Berthing
> >
> >
On Mon, 2021-01-25 at 15:19 -0600, Rob Herring wrote:
> On Thu, Jan 14, 2021 at 05:22:09PM +0800, Liu Ying wrote:
> > This patch adds bindings for i.MX8qm/qxp LVDS display bridge(LDB).
> >
> > Signed-off-by: Liu Ying
> > ---
> > v1->v2:
> > * Use graph schema. (Laurent)
> > * Side note i.MX8qxp
Fix below warnings reported by coccicheck:
./drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c:80:2-8: WARNING: NULL
check before some freeing functions is not needed.
./drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c:612:2-8: WARNING: NULL
check before some freeing functions is not needed.
Reported-by:
This converts the execlist selftest to use the new tasklet API in
commit 12cc923f1ccc ("tasklet: Introduce new initialization API")
Signed-off-by: Emil Renner Berthing
---
Hi Chris,
I seem to have missed some tasklist manipulation in the execlist
selftest. Feel free to squash this into my
Hi guys,
This is first part of Intel MID outdated platforms removal. It's collected into
immutable branch with a given tag, please pull to yours subsystems.
(All changes are tagged by the respective maintainers)
Thanks,
With Best Regards,
Andy Shevchenko
The following changes since commit
On Tue, 26 Jan 2021 11:17:45 +0300
Dan Carpenter wrote:
> On Mon, Jan 25, 2021 at 04:44:12PM +0800, Carlis wrote:
> > From: "carlis.zhang_cp"
>
> I was really expecting that you would fix this and Signed-off-by as
> well.
>
> regards,
> dan carpenter
>
I have fix this in patch v3
>
From: Yongqiang Niu
Add DDP support for MT8183 SoC.
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
drivers/soc/mediatek/mtk-mutex.c | 50
1 file changed, 50 insertions(+)
diff --git a/drivers/soc/mediatek/mtk-mutex.c
https://bugzilla.kernel.org/show_bug.cgi?id=211425
Bug ID: 211425
Summary: [drm:atom_op_jump] *ERROR* atombios stuck in loop for
more than 20secs aborting
Product: Drivers
Version: 2.5
Kernel Version: 5.10.10
Hardware:
On 1/26/21 6:58 PM, Uwe Kleine-König wrote:
All amba drivers return 0 in their remove callback. Together with the
driver core ignoring the return value anyhow, it doesn't make sense to
return a value here.
Change the remove prototype to return void, which makes it explicit that
returning an
Hi, Hsin-Yi:
On Wed, 2021-01-27 at 12:54 +0800, Hsin-Yi Wang wrote:
> From: Yongqiang Niu
>
> This patch add RDMA fifo size error handle
> rdma fifo size will not always bigger than the calculated threshold
> if that case happened, we need set fifo size as the threshold
>
> Signed-off-by:
Am 27.01.21 um 08:56 schrieb Thomas Zimmermann:
Hi Dave and Daniel,
here are the 2 fixes from this week's drm-misc-next.
drm-misc-fixes
Grr! I had this typo last week already.
Best regards
Thomas
drm-misc-fixes-2021-01-27:
* drm/vc4: Fix LBM size calculation; Fix high resolutions
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