ards Frank
>
>
> > Gesendet: Dienstag, 04. August 2020 um 17:00 Uhr
> > Von: "Chun-Kuang Hu"
> > An: "Frank Wunderlich"
> > > + mipi_tx0: mipi-dphy@1001 {
> > > + compatible = "mediatek,mt7623-mipi-tx&quo
Neal Liu 於 2020年8月4日 週二 上午10:08寫道:
>
> On Tue, 2020-08-04 at 00:04 +0800, Chun-Kuang Hu wrote:
> > Hi, Neal:
> >
> > Neal Liu 於 2020年8月3日 週一 下午12:01寫道:
> > >
> > > Hi Chun-Kuang,
> > >
> > > On Sat, 2020-08-01 at 08:12 +0800, Chun-Kua
Neal Liu 於 2020年8月4日 週二 上午10:19寫道:
>
>
> On Tue, 2020-08-04 at 00:13 +0800, Chun-Kuang Hu wrote:
> > Hi, Neal:
> >
> > Neal Liu 於 2020年8月3日 週一 上午11:32寫道:
> > >
> > > Hi Chun-Kuang,
> > >
> > > On Fri, 2020-07-31 at 23:03 +0800, Chu
Frank Wunderlich 於 2020年8月4日 週二 下午10:44寫道:
>
> Hi,
>
> > Gesendet: Dienstag, 04. August 2020 um 16:34 Uhr
> > Von: "Chun-Kuang Hu"
>
> > > -static const enum mtk_ddp_comp_id mt2712_mtk_ddp_main[] = {
> > > +static enum mtk_ddp_comp_id mt2712
Hi, Frank:
Frank Wunderlich 於 2020年8月4日 週二 下午7:00寫道:
>
> From: Ryder Lee
>
> Add display subsystem related device nodes for MT7623.
>
> Cc: CK Hu
> Signed-off-by: chunhui dai
> Signed-off-by: Bibby Hsieh
> Signed-off-by: Ryder Lee
> Signed-off-by: Frank Wunderlich
> Tested-by: Frank Wunderl
d in this case, so call
> mtk_drm_find_possible_crtc_by_comp() to find out the correct possible
> crtc.
Reviewed-by: Chun-Kuang Hu
>
> Signed-off-by: Jitao Shi
> Signed-off-by: Frank Wunderlich
> ---
> drivers/gpu/drm/mediatek/mtk_dpi.c | 3 ++-
> drivers/gpu/drm/mediatek/mtk_dsi.c
e, so search
> pipeline information to find out the correct possible crtc.
>
Reviewed-by: Chun-Kuang Hu
> Signed-off-by: Stu Hsieh
> Signed-off-by: Frank Wunderlich
> ---
> drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 42 +
> drivers/gpu/drm/mediatek/mtk_
Hi, Frank:
Frank Wunderlich 於 2020年8月4日 週二 下午7:00寫道:
>
> From: Frank Wunderlich
>
> on BPi-R2/mt7623 main-path have to be routed to DPI0 (hdmi) instead of DSI0
> using compatible "mt7623-mmsys" already defined in dts
>
> Signed-off-by: Frank Wunderlich
> ---
> drivers/gpu/drm/mediatek/mtk_drm_
Hi, Frank:
Frank Wunderlich 於 2020年8月3日 週一 下午6:43寫道:
>
> Hi
> > Gesendet: Montag, 03. August 2020 um 01:47 Uhr
> > Von: "Chun-Kuang Hu"
>
> > Now I just care about the bls to dpi. So in mediatek,disp.txt, you
> > just need to add a Optional propertie
Hi, Neal:
Neal Liu 於 2020年8月3日 週一 上午11:32寫道:
>
> Hi Chun-Kuang,
>
> On Fri, 2020-07-31 at 23:03 +0800, Chun-Kuang Hu wrote:
> > Hi, Neal:
> >
> > Neal Liu 於 2020年7月31日 週五 上午10:44寫道:
> > >
> > > Hi Chun-Kuang,
> > >
> > >
> &
Hi, Neal:
Neal Liu 於 2020年8月3日 週一 下午12:01寫道:
>
> Hi Chun-Kuang,
>
> On Sat, 2020-08-01 at 08:12 +0800, Chun-Kuang Hu wrote:
> > Hi, Neal:
> >
> > This patch is for "mediatek,mt6779-devapc", so I think commit title
> > should show the SoC ID.
>
Neal Liu 於 2020年8月3日 週一 下午12:05寫道:
>
> Hi Chun-Kuang,
>
> On Sun, 2020-08-02 at 07:50 +0800, Chun-Kuang Hu wrote:
> > Hi, Neal:
> >
> > Neal Liu 於 2020年7月29日 週三 下午4:29寫道:
> > >
> > > MediaTek bus fabric provides TrustZone security support and da
Hi, Frank:
Frank Wunderlich 於 2020年8月2日 週日 下午4:06寫道:
>
> > Gesendet: Sonntag, 02. August 2020 um 02:03 Uhr
> > Von: "Chun-Kuang Hu"
> > An: "Frank Wunderlich"
> > Cc: "Chun-Kuang Hu" , "Philipp Zabel"
> > , "Davi
Hi, Frank:
Frank Wunderlich 於 2020年8月2日 週日 下午12:44寫道:
>
> Hi,
>
> Am 2. August 2020 02:08:44 MESZ schrieb Chun-Kuang Hu
> :
> >Hi, Frank:
> >> - disable tmds on phy on mt2701
> >> - support other resolutions like 1280x1024
> >
> >If this
Hi, Frank:
Frank Wunderlich 於 2020年7月28日 週二 下午7:18寫道:
>
> From: Jitao Shi
>
> [Detail]
> dpi/dsi get the possible_crtc by
> mtk_drm_find_possible_crtc_by_comp(*drm_dev, ddp_comp)
>
I would like more information of why do this patch. For example:
For current mediatek dsi encoder, its possible
Hi, Frank:
Frank Wunderlich 於 2020年7月28日 週二 下午7:18寫道:
>
Describe why need this patch. I think the reason is:
For current mediatek dsi encoder, its possible crtc is fixed in crtc
0, and mediatek dpi encoder's possible crtc is fixed in crtc 1. In
some SoC the possible crtc is not fixed in this ca
Hi, Frank:
Frank Wunderlich 於 2020年7月28日 週二 下午7:19寫道:
>
> From: chunhui dai
>
> - disable tmds on phy on mt2701
> - support other resolutions like 1280x1024
If this patch does two things, it should be broken into two patches.
>
> without this Patch i see flickering on my TFT (1280x1024),
> so
Hi, Frank:
Frank Wunderlich 於 2020年7月28日 週二 下午7:18寫道:
>
> From: Bibby Hsieh
>
> We can select output component by decive node port.
> Main path default output component is DSI.
> External path default output component is DPI.
>
> without this Patch i get this warning:
>
> WARNING: CPU: 3 PID: 70
Hi, Neal:
Neal Liu 於 2020年7月29日 週三 下午4:29寫道:
>
> MediaTek bus fabric provides TrustZone security support and data
> protection to prevent slaves from being accessed by unexpected
> masters.
> The security violation is logged and sent to the processor for
> further analysis or countermeasures.
>
>
Hi, Neal:
This patch is for "mediatek,mt6779-devapc", so I think commit title
should show the SoC ID.
Neal Liu 於 2020年7月29日 週三 下午4:29寫道:
>
> MediaTek bus fabric provides TrustZone security support and data
> protection to prevent slaves from being accessed by unexpected
> masters.
> The security
Hi, Neal:
Neal Liu 於 2020年7月31日 週五 上午10:52寫道:
>
> Hi Chun-Kuang,
>
> On Fri, 2020-07-31 at 00:14 +0800, Chun-Kuang Hu wrote:
> > Hi, Neal:
> >
> > Neal Liu 於 2020年7月29日 週三 下午4:29寫道:
> > >
> > > MediaTek bus fabric provides TrustZone security sup
Hi, Neal:
Neal Liu 於 2020年7月31日 週五 上午10:44寫道:
>
> Hi Chun-Kuang,
>
>
> On Thu, 2020-07-30 at 00:38 +0800, Chun-Kuang Hu wrote:
> > Hi, Neal:
> >
> > Neal Liu 於 2020年7月29日 週三 下午4:29寫道:
> > >
> > > MediaTek bus fabric provides TrustZone security
Hi, Neal:
Neal Liu 於 2020年7月29日 週三 下午4:29寫道:
>
> MediaTek bus fabric provides TrustZone security support and data
> protection to prevent slaves from being accessed by unexpected
> masters.
> The security violation is logged and sent to the processor for
> further analysis or countermeasures.
>
>
Hi, Neal:
Neal Liu 於 2020年7月29日 週三 下午4:29寫道:
>
> MediaTek bus fabric provides TrustZone security support and data
> protection to prevent slaves from being accessed by unexpected
> masters.
> The security violation is logged and sent to the processor for
> further analysis or countermeasures.
>
>
Hi, Neal:
Neal Liu 於 2020年7月29日 週三 下午4:29寫道:
>
> MediaTek bus fabric provides TrustZone security support and data
> protection to prevent slaves from being accessed by unexpected
> masters.
> The security violation is logged and sent to the processor for
> further analysis or countermeasures.
>
>
Neal Liu 於 2020年7月29日 週三 上午10:10寫道:
>
> Hi Chun-Kuang,
>
> On Tue, 2020-07-28 at 23:35 +0800, Chun-Kuang Hu wrote:
> > Hi, Neal:
> >
> > Neal Liu 於 2020年7月28日 週二 上午11:52寫道:
> > >
> > > Hi Chun-Kuang,
> > >
> > > On Mon
Hi, Neal:
Neal Liu 於 2020年7月28日 週二 上午11:52寫道:
>
> Hi Chun-Kuang,
>
> On Mon, 2020-07-27 at 22:47 +0800, Chun-Kuang Hu wrote:
> > Hi, Neal:
> >
> > Neal Liu 於 2020年7月27日 週一 上午11:06寫道:
> > >
> > > Hi Chun-Kuang,
> > >
> > > On Fri
Hi, Yongqiang:
Yongqiang Niu 於 2020年7月27日 週一 下午3:54寫道:
>
> On Sat, 2020-07-25 at 07:24 +0800, Chun-Kuang Hu wrote:
> > Hi Yongqiang:
> >
> > Yongqiang Niu 於 2020年7月23日 週四 上午10:15寫道:
> > >
> > > This patch add support for mediatek SOC MT8183
> >
Hi, Neal:
Neal Liu 於 2020年7月27日 週一 上午11:06寫道:
>
> Hi Chun-Kuang,
>
> On Fri, 2020-07-24 at 23:55 +0800, Chun-Kuang Hu wrote:
> > Hi, Neal:
> >
> > Neal Liu 於 2020年7月24日 週五 下午2:55寫道:
> > >
> > > Hi Chun-Kuang,
> > >
> > > On Fri
The primary thing of this patch is to get fifo size from device tree.
So you may modify title to show the primary thing.
Yongqiang Niu 於 2020年7月23日 週四 上午10:12寫道:
>
> the fifo size of rdma in mt8183 is different.
> rdma0 fifo size is 5k
> rdma1 fifo size is 2k
I would like the description to be "
Hi, Yongqiang:
Yongqiang Niu 於 2020年7月25日 週六 上午11:32寫道:
>
> On Sat, 2020-07-25 at 07:24 +0800, Chun-Kuang Hu wrote:
> > Hi Yongqiang:
> >
> > Yongqiang Niu 於 2020年7月23日 週四 上午10:15寫道:
> > >
> > > This patch add support for mediatek SOC MT8183
> >
Hi, Yongqiang:
Yongqiang Niu 於 2020年7月23日 週四 上午10:05寫道:
>
> add mmsys private data
>
> Feature: drm/mediatek
> Signed-off-by: Yongqiang Niu
> ---
> drivers/soc/mediatek/Makefile | 1 +
> drivers/soc/mediatek/mmsys/Makefile | 2 +
> drivers/soc/mediatek/mmsys/mt2701-mmsys.c
Hi Yongqiang:
Yongqiang Niu 於 2020年7月23日 週四 上午10:15寫道:
>
> This patch add support for mediatek SOC MT8183
> 1.ovl_2l share driver with ovl
I think this is done in [1], [2], [3], this patch just add the support
of mt8183-ovl and mt8183-ovl-2l.
[1]
https://git.kernel.org/pub/scm/linux/kernel/git
Hi, Neal:
Neal Liu 於 2020年7月24日 週五 下午2:55寫道:
>
> Hi Chun-Kuang,
>
> On Fri, 2020-07-24 at 00:32 +0800, Chun-Kuang Hu wrote:
> > Hi, Neal:
> >
> > Neal Liu 於 2020年7月23日 週四 下午2:11寫道:
> > >
> > > Hi Chun-Kuang,
> > >
> > > On Wed
Hi, Neal:
Neal Liu 於 2020年7月23日 週四 下午2:11寫道:
>
> Hi Chun-Kuang,
>
> On Wed, 2020-07-22 at 22:25 +0800, Chun-Kuang Hu wrote:
> > Hi, Neal:
> >
> > Neal Liu 於 2020年7月22日 週三 上午11:49寫道:
> > >
> > > Hi Chun-Kuang,
> > >
> > > On Wed
Yongqiang Niu 於 2020年7月23日 週四 下午6:06寫道:
>
> On Thu, 2020-07-23 at 11:34 +0200, Enric Balletbo Serra wrote:
> > Hi Yongqian Niu,
> >
> > Thank you for your patch
> >
> > Missatge de Yongqiang Niu del dia dj., 23
> > de jul. 2020 a les 4:05:
> > >
> > > move ddp component defint into mtk_mmsys.h
>
Hi, Neal:
Neal Liu 於 2020年7月22日 週三 上午11:49寫道:
>
> Hi Chun-Kuang,
>
> On Wed, 2020-07-22 at 07:21 +0800, Chun-Kuang Hu wrote:
> > Hi, Neal:
> >
> > Neal Liu 於 2020年7月21日 週二 下午12:00寫道:
> > >
> >
> > > +
> > > +/*
> > >
Hi, Neal:
Neal Liu 於 2020年7月21日 週二 下午12:00寫道:
>
> MediaTek bus fabric provides TrustZone security support and data
> protection to prevent slaves from being accessed by unexpected
> masters.
> The security violation is logged and sent to the processor for
> further analysis or countermeasures.
>
Hi, Eizan:
Eizan Miyamoto 於 2020年5月6日 週三 下午4:41寫道:
>
> Broadly, this patch (1) adds a driver for various MTK MDP components to
> go alongside the main MTK MDP driver, and (2) hooks them all together
> using the component framework.
>
> (1) Up until now, the MTK MDP driver controls 8 devices in th
HI, Neal:
Neal Liu 於 2020年7月9日 週四 下午5:13寫道:
>
> MediaTek bus fabric provides TrustZone security support and data
> protection to prevent slaves from being accessed by unexpected
> masters.
> The security violation is logged and sent to the processor for
> further analysis or countermeasures.
>
>
Hi, Neal:
Neal Liu 於 2020年7月13日 週一 下午4:27寫道:
>
> Hi Chun-Kuang,
>
> Thanks for your review.
>
> On Fri, 2020-07-10 at 22:21 +0800, Chun-Kuang Hu wrote:
> > Hi, Neal:
> >
> > Neal Liu 於 2020年7月10日 週五 上午11:23寫道:
> > >
> > > Hi Chun-Kuang,
Hi, Neal:
Neal Liu 於 2020年7月10日 週五 上午11:23寫道:
>
> Hi Chun-Kuang,
>
> Thanks for your review.
>
> On Thu, 2020-07-09 at 21:01 +0800, Chun-Kuang Hu wrote:
> > Hi, Neal:
> >
> > Neal Liu 於 2020年7月9日 週四 下午5:13寫道:
> > >
> > > MediaTek b
Hi, Neal:
Neal Liu 於 2020年7月9日 週四 下午5:13寫道:
>
> MediaTek bus fabric provides TrustZone security support and data
> protection to prevent slaves from being accessed by unexpected
> masters.
> The security violation is logged and sent to the processor for
> further analysis or countermeasures.
>
>
Hi, Dennis:
Dennis YC Hsieh 於 2020年7月7日 週二 下午11:47寫道:
>
> Add clear parameter to let client decide if
> event should be clear to 0 after GCE receive it.
For DRM part,
Acked-by: Chun-Kuang Hu
>
> Change since v2:
> - Keep behavior in drm crtc driver and
> separate bug
Hi, Dennis:
Dennis YC Hsieh 於 2020年7月7日 週二 下午11:47寫道:
>
> No need to clear event again since event always clear before wait.
> This fix depend on patch:
> "soc: mediatek: cmdq: add clear option in cmdq_pkt_wfe api"
Acked-by: Chun-Kuang Hu
>
> Fixes: 2f965be7f900
Hi, Dennis:
Dennis YC Hsieh 於 2020年7月6日 週一 下午3:20寫道:
>
> Add clear parameter to let client decide if
> event should be clear to 0 after GCE receive it.
>
> Fixes: 2f965be7f9008 ("drm/mediatek: apply CMDQ control flow")
I think this patch include two things, one is bug fix, another is
changing in
Hi, Enric:
Enric Balletbo i Serra 於 2020年6月16日 週二 上午4:31寫道:
>
> Use the drm_bridge_connector helper to create a connector for pipelines
> that use drm_bridge. This allows splitting connector operations across
> multiple bridges when necessary, instead of having the last bridge in
> the chain crea
gt;
Applied to mediatek-drm-next [1], thanks.
[1]
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git/log/?h=mediatek-drm-next
Regards,
Chun-Kuang.
> Signed-off-by: Enric Balletbo i Serra
> Reviewed-by: Laurent Pinchart
> Acked-by: Sam Ravnborg
> Reviewed-by: Chun-
nkuang.hu/linux.git/log/?h=mediatek-drm-next
Regards,
Chun-Kuang.
>
> Signed-off-by: Enric Balletbo i Serra
> Reviewed-by: Laurent Pinchart
> Acked-by: Sam Ravnborg
> Reviewed-by: Chun-Kuang Hu
> ---
>
> Changes in v4: None
> Changes in v3: None
> Changes in v2: None
nkuang.hu/linux.git/log/?h=mediatek-drm-next
Regards,
Chun-Kuang.
>
> Signed-off-by: Enric Balletbo i Serra
> Acked-by: Sam Ravnborg
> Reviewed-by: Chun-Kuang Hu
> ---
>
> Changes in v4:
> - Remove double call to drm_encoder_init(). (Chun-Kuang Hu)
> - Cleanup the encoder
l be
> named next_bridge.
>
Applied to mediatek-drm-next [1], thanks.
[1]
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git/log/?h=mediatek-drm-next
Regards,
Chun-Kuang.
> Signed-off-by: Enric Balletbo i Serra
> Reviewed-by: Laurent Pinchart
> Acked-by: Sam Ravnborg
Hi, Enric:
Chun-Kuang Hu 於 2020年5月19日 週二 下午11:13寫道:
>
> Hi, Enric:
>
> Enric Balletbo i Serra 於 2020年5月19日 週二
> 下午5:41寫道:
> >
> > Equivalent information can be nowadays obtained using function tracer
> >
>
> Reviewed-by: Chun-Kuang Hu
Applied to medi
Hi, Enric:
Chun-Kuang Hu 於 2020年5月19日 週二 下午11:12寫道:
>
> Hi, Enric:
>
> Enric Balletbo i Serra 於 2020年5月19日 週二
> 下午5:40寫道:
> >
> > There are some `static const u8` variables that are not used, this
> > triggers a warning building with `make W=1`, it is safe to r
Hi, Matthias:
於 2020年5月18日 週一 下午7:23寫道:
>
> From: Matthias Brugger
>
> The driver will be loaded by via a platform device. So we
> will need to get the device_node from the parent device.
> Depending on this we will set the driver data.
> As all this is done later already, just delete the call t
Hi, Enric:
Enric Balletbo i Serra 於 2020年7月1日 週三 上午5:02寫道:
>
> Hi Chun-Kuang,
>
> On 30/6/20 18:26, Chun-Kuang Hu wrote:
> > Hi, Enric:
> >
> > Enric Balletbo i Serra 於 2020年6月30日 週二
> > 下午10:34寫道:
> >>
> >> Hi Sam, Chun-Kuan,
> >
ain of drm_bridge API
> >> unconditionally.
> >>
> >> The patches has been tested on a Acer Chromebook R13 (Elm) running a
> >> Chrome OS userspace and checking that the valid EDID mode reported by
> >> the bridge is selected.
> >>
> &g
Hi, Bernard:
Bernard Zhao 於 2020年6月16日 週二 下午2:51寫道:
>
> In function mtk_dsi_clk_hs_state, remove unnecessary conversion
> to bool return, this change is to make the code a bit readable.
Applied to mediatek-drm-fixes [1], thanks.
[1]
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/
/linux/kernel/git/chunkuang.hu/linux.git/log/?h=mediatek-drm-next
Regards,
Chun-Kuang.
> Fixes: 119f5173628a ("drm/mediatek: Add DRM Driver for Mediatek SoC MT8173.")
> Signed-off-by: Hsin-Yi Wang
> Reviewed-by: Chun-Kuang Hu
> Reviewed-by: Tomasz Figa
> ---
> v4: fix c
Hi, Neal:
Neal Liu 於 2020年6月19日 週五 下午6:01寫道:
>
> MT6873 bus frabric provides TrustZone security support and data
> protection to prevent slaves from being accessed by unexpected
> masters.
> The security violations are logged and sent to the processor for
> further analysis or countermeasures.
>
Hi, Hsin-Yi:
Hsin-Yi Wang 於 2020年6月22日 週一 下午1:32寫道:
>
> Disable the plane if it's not visible. Otherwise mtk_ovl_layer_config()
> would proceed with invalid plane and we may see vblank timeout.
Except the Fixes tag,
Reviewed-by: Chun-Kuang Hu
>
> Signed-off-by: Hsin-Yi Wa
Hi, Neal:
Neal Liu 於 2020年6月20日 週六 上午11:18寫道:
>
> Hi Chun-Kuang,
>
> Thanks for your quick feedback.
>
> On Sat, 2020-06-20 at 00:25 +0800, Chun-Kuang Hu wrote:
> > Hi, Neal:
> >
> > Neal Liu 於 2020年6月19日 週五 下午6:01寫道:
> > >
> > > MT6873 bu
Hi, Neal:
Neal Liu 於 2020年6月19日 週五 下午6:01寫道:
>
> MT6873 bus frabric provides TrustZone security support and data
> protection to prevent slaves from being accessed by unexpected
> masters.
> The security violations are logged and sent to the processor for
> further analysis or countermeasures.
>
O should us
to find help? I think we just need vio address. Using mt8173 for
example, if the vio address is 0x1400d03c, we could find the device in
mt8173.dtsi [1],
ovl1: ovl@1400d000 {
compatible = "mediatek,mt8173-disp-ovl";
reg = <0 0x1400d000 0 0x1000>;
};
we co
Chun-Kuang Hu 於 2020年6月15日 週一 下午10:14寫道:
>
> Hi, Neal:
>
> Neal Liu 於 2020年6月15日 週一 上午10:43寫道:
> >
> > Hi Chun-Kuang,
> >
> >
> > On Sun, 2020-06-14 at 11:26 +0800, Chun-Kuang Hu wrote:
> > > Hi, Neal:
> > >
> > > Neal Liu
Hi, Neal:
Neal Liu 於 2020年6月15日 週一 上午10:43寫道:
>
> Hi Chun-Kuang,
>
>
> On Sun, 2020-06-14 at 11:26 +0800, Chun-Kuang Hu wrote:
> > Hi, Neal:
> >
> > Neal Liu 於 2020年6月9日 週二 下午6:25寫道:
> > >
> > > MT6873 bus frabric provides TrustZone security
Joe Perches 於 2020年6月15日 週一 上午4:41寫道:
>
> On Fri, 2020-06-12 at 20:40 +0800, Bernard Zhao wrote:
> > In function mtk_dsi_clk_hs_state, remove unnecessary conversion
> > to bool return, this change is to make the code a bit readable.
> []
> > diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c
> > b/d
Hi, Neal:
Neal Liu 於 2020年6月9日 週二 下午6:25寫道:
>
> MT6873 bus frabric provides TrustZone security support and data
> protection to prevent slaves from being accessed by unexpected
> masters.
> The security violations are logged and sent to the processor for
> further analysis or countermeasures.
>
>
Hi, Neal:
Neal Liu 於 2020年6月9日 週二 下午6:25寫道:
>
> MT6873 bus frabric provides TrustZone security support and data
> protection to prevent slaves from being accessed by unexpected
> masters.
> The security violations are logged and sent to the processor for
> further analysis or countermeasures.
>
>
Hi, Neal:
Neal Liu 於 2020年6月12日 週五 上午11:04寫道:
>
> Hi Chun-Kuang,
>
> [snip]
> > > > > +/*
> > > > > + * devapc_violation_irq - the devapc Interrupt Service Routine (ISR)
> > > > > will dump
> > > > > + * violation information including which
> > > > > master violates
> > >
Hi, Neal:
Neal Liu 於 2020年6月11日 週四 下午5:26寫道:
>
> On Wed, 2020-06-10 at 00:01 +0800, Chun-Kuang Hu wrote:
> Hi Chun-Kuang,
>
> [snip]
>
> > > +
> > > +/*
> > > + * mtk_devapc_pd_get - get devapc pd_types of register address.
>
Hi, Neal:
Neal Liu 於 2020年6月9日 週二 下午6:25寫道:
>
> MT6873 bus frabric provides TrustZone security support and data
> protection to prevent slaves from being accessed by unexpected
> masters.
> The security violations are logged and sent to the processor for
> further analysis or countermeasures.
>
>
Hi, Xia:
Xia Jiang 於 2020年6月4日 週四 下午5:21寫道:
>
> Add mtk jpeg encode v4l2 driver based on jpeg decode, because that jpeg
> decode and encode have great similarities with function operation.
>
> Signed-off-by: Xia Jiang
> ---
> v9: add member variable(struct v4l2_rect) in out_q structure for stori
Hi, Yong:
Yong Wu 於 2020年5月30日 週六 下午4:27寫道:
>
> MediaTek IOMMU has already added the device_link between the consumer
> and smi-larb device. If the drm device call the pm_runtime_get_sync,
> the smi-larb's pm_runtime_get_sync also be called automatically.
>
Acked-by: Chun-Ku
ime_get for smi via
> ovl or rdma device.
>
> This is a preparing patch that smi cleaning up "mediatek,larb".
>
Acked-by: Chun-Kuang Hu
> CC: CK Hu
> Signed-off-by: Yongqiang Niu
> Signed-off-by: Yong Wu
> ---
> drivers/gpu/drm/mediatek/mtk_disp_ovl.c |
Hi, Jitao:
Jitao Shi 於 2020年5月22日 週五 下午6:12寫道:
>
> If panel has too small hfp or hbp, horizontal_frontporch_byte or
> horizontal_backporch_byte may become very small value or negative
> value. This patch adjusts their values so that they are greater
> than minimum value and keep total of them unc
Hi, Matthias:
Matthias Brugger 於 2020年5月25日 週一 下午4:38寫道:
>
>
>
> On 25/05/2020 02:23, Chun-Kuang Hu wrote:
> > Hi, Matthias:
> >
> > Matthias Brugger 於 2020年5月17日 週日 上午2:22寫道:
> >>
> >>
> >>
> >> On 08/03/2020 11:52, Dennis YC
Hi, Matthias:
Matthias Brugger 於 2020年5月17日 週日 上午2:22寫道:
>
>
>
> On 08/03/2020 11:52, Dennis YC Hsieh wrote:
> > Export finalize function to client which helps append eoc and jump
> > command to pkt. Let client decide call finalize or not.
> >
> > Signed-off-by: Dennis YC Hsieh
> > Reviewed-by:
Matthias Brugger 於 2020年5月20日 週三 上午5:26寫道:
>
>
>
> On 19/05/2020 17:10, Chun-Kuang Hu wrote:
> > Hi, Matthias:
> >
> > 於 2020年5月18日 週一 下午7:33寫道:
> >>
> >> From: Matthias Brugger
> >>
> >> The mmsys driver is now the top level ent
Hi, Enric:
Enric Balletbo i Serra 於 2020年5月19日 週二 下午5:41寫道:
>
> Equivalent information can be nowadays obtained using function tracer
>
Reviewed-by: Chun-Kuang Hu
> Signed-off-by: Enric Balletbo i Serra
> ---
>
> drivers/gpu/drm/mediatek/mtk_hdmi.c| 12 +-
Hi, Enric:
Enric Balletbo i Serra 於 2020年5月19日 週二 下午5:40寫道:
>
> There are some `static const u8` variables that are not used, this
> triggers a warning building with `make W=1`, it is safe to remove them,
> so do it and make the compiler more happy.
>
Reviewed-by: Chun-Kuang Hu
Hi, Matthias:
於 2020年5月18日 週一 下午7:33寫道:
>
> From: Matthias Brugger
>
> The mmsys driver is now the top level entry point for the multimedia
> system (mmsys), we bind the clock driver by creating a platform device.
> We also bind the MediaTek DRM driver which is not yet implement and
> therefor w
Hi, Matthias:
於 2020年5月18日 週一 下午7:33寫道:
>
> From: Matthias Brugger
>
> Node names are supposed to match the class of the device. The
> mmsys node is a syscon as it provides more then just a clock controller.
> Update the name.
Reviewed-by: Chun-Kuang Hu
>
> Signed-
ent and
> therefor will errror out for now.
>
Reviewed-by: Chun-Kuang Hu
> Signed-off-by: Matthias Brugger
> ---
>
> drivers/clk/mediatek/clk-mt6797-mm.c | 9 ++---
> drivers/soc/mediatek/mtk-mmsys.c | 8
> 2 files changed, 10 insertions(+), 7 deletion
Hi, Matthias:
Matthias Brugger 於 2020年5月18日 週一 下午11:57寫道:
>
>
>
> On 18/05/2020 17:30, Chun-Kuang Hu wrote:
> > Hi, Matthias:
> >
> > 於 2020年5月18日 週一 下午7:32寫道:
> >>
> >> From: Matthias Brugger
> >>
> >> The mmsys driver is n
Hi, Matthias:
於 2020年5月18日 週一 下午7:32寫道:
>
> From: Matthias Brugger
>
> The mmsys driver is now the top level entry point for the multimedia
> system (mmsys), we bind the clock driver by creating a platform device.
> We also bind the MediaTek DRM driver which is not yet implement and
> therefor w
just delete the call to
> of_device_get_match_data.
>
Reviewed-by: Chun-Kuang Hu
> Signed-off-by: Matthias Brugger
> ---
> drivers/gpu/drm/mediatek/mtk_drm_drv.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
>
Hi, Enric:
Enric Balletbo i Serra 於 2020年5月15日 週五 上午1:35寫道:
>
> Hi again,
>
> On 14/5/20 19:12, Enric Balletbo i Serra wrote:
> > Hi Chun-Kuang,
> >
> > On 14/5/20 18:44, Chun-Kuang Hu wrote:
> >> Hi, Enric:
> >>
> >> Enric Balletbo i Se
Hi, Enric:
Chun-Kuang Hu 於 2020年5月10日 週日 上午9:24寫道:
>
> Hi, Enric:
>
> Enric Balletbo i Serra 於 2020年5月4日 週一
> 下午10:14寫道:
> >
> > The mtk-dpi driver still uses the drm_encoder API which is now somehow
> > deprecated. We started to move all the Mediatek d
Hi, Enric:
Enric Balletbo i Serra 於 2020年5月14日 週四 下午11:42寫道:
>
> Hi Chun-Kuang,
>
> On 14/5/20 16:28, Chun-Kuang Hu wrote:
> > Hi, Enric:
> >
> > Enric Balletbo Serra 於 2020年5月14日 週四 上午12:41寫道:
> >>
> >> Hi Chun-Kuang,
> >>
> >&g
Hi, Enric:
Enric Balletbo Serra 於 2020年5月14日 週四 上午12:41寫道:
>
> Hi Chun-Kuang,
>
> Missatge de Enric Balletbo i Serra del
> dia dv., 1 de maig 2020 a les 17:25:
> >
> > Use the drm_bridge_connector helper to create a connector for pipelines
> > that use drm_bridge. This allows splitting connector
Hi, Bernard:
Bernard Zhao 於 2020年5月6日 週三 下午8:43寫道:
>
> Eiminate the magic number in array size, there macro defines in
> hdmi.h.
Applied to mediatek-drm-next [1], thanks.
[1]
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git/log/?h=mediatek-drm-next
Regards,
Chun-Kuang
>
Hi, Bernard:
Bernard Zhao 於 2020年5月6日 週三 下午8:34寫道:
>
> This code change is to make code bit more readable.
>
Applied to mediatek-drm-next [1], thanks.
[1]
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git/log/?h=mediatek-drm-next
Regards,
Chun-Kuang
> Signed-off-by: Bern
Hi, Enric:
Enric Balletbo i Serra 於 2020年5月4日 週一 下午10:14寫道:
>
> The mtk-dpi driver still uses the drm_encoder API which is now somehow
> deprecated. We started to move all the Mediatek drivers to the drm_bridge API,
> like we did for the mtk-dsi driver [1], this is another small step to be able
Hi, Bernard:
Bernard Zhao 於 2020年5月6日 週三 下午8:43寫道:
>
> Eiminate the magic number in array size, there macro defines in
> hdmi.h.
Reviewed-by: Chun-Kuang Hu
>
> Signed-off-by: Bernard Zhao
> ---
> drivers/gpu/drm/mediatek/mtk_hdmi.c | 6 +++---
> 1 file changed, 3 in
Hi, Bernard:
Bernard Zhao 於 2020年5月6日 週三 下午8:34寫道:
>
> This code change is to make code bit more readable.
>
Reviewed-by: Chun-Kuang Hu
> Signed-off-by: Bernard Zhao
> ---
> drivers/gpu/drm/mediatek/mtk_hdmi.c | 12
> 1 file changed, 4 insertions(+), 8
Hi, YueHaibing:
Chun-Kuang Hu 於 2020年4月29日 週三 下午10:15寫道:
>
> Hi, YueHaibing:
>
> YueHaibing 於 2020年4月29日 週三 下午3:14寫道:
> >
> > WARNING: unmet direct dependencies detected for MTK_MMSYS
> > Depends on [n]: (ARCH_MEDIATEK [=y] || COMPILE_TEST [=n]) &
Hi, Enric:
Enric Balletbo i Serra 於 2020年5月4日 週一 下午10:14寫道:
>
> The mtk_dpi driver uses an empty implementation for its encoder. Replace
> the code with the generic simple encoder.
Reviewed-by: Chun-Kuang Hu
>
> Signed-off-by: Enric Balletbo i Serra
> ---
>
>
Hi, Enric:
Enric Balletbo i Serra 於 2020年5月4日 週一 下午10:14寫道:
>
> Convert mtk_dpi to a bridge driver with built-in encoder support for
> compatibility with existing component drivers.
Reviewed-by: Chun-Kuang Hu
>
> Signed-off-by: Enric Balletbo i Serra
> ---
>
>
l be
> named next_bridge.
Reviewed-by: Chun-Kuang Hu
>
> Signed-off-by: Enric Balletbo i Serra
> ---
>
> drivers/gpu/drm/mediatek/mtk_dpi.c | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c
> b/drivers/gpu/d
Hi, Enric:
Enric Balletbo i Serra 於 2020年5月1日 週五 下午10:59寫道:
>
> Hi Chun-Kuang,
>
> Thank you for your review.
>
> On 1/5/20 16:26, Chun-Kuang Hu wrote:
> > Hi, Enric:
> >
> > Enric Balletbo i Serra 於 2020年4月17日 週五
> > 下午11:06寫道:
> >>
&
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