Switch to a new plane state requires unreferencing of all held surfaces.
In the work required for mob cursors the mapped surfaces started being
cached but the variable indicating whether the surface is currently
mapped was not being reset. This leads to crashes as the duplicated
state, incorrectly,
Update the email addresses for vmwgfx and vmmouse to reflect the fact
that VMware is now part of Broadcom.
Add a .mailmap entry because the vmware.com address will start bouncing
soon.
Signed-off-by: Zack Rusin
Cc: Andrew Morton
Cc: Ian Forbes
Cc: Martin Krastev
Cc: Maaz Mombasawala
Cc: Broa
On Friday, December 22, 2023 11:05:44 AM UTC Manuel Traut wrote:
> From: Segfault
Using nickname is not allowed:
https://www.kernel.org/doc/html/v6.6/process/submitting-patches.html#sign-your-work-the-developer-s-certificate-of-origin
>
> This includes support for both the v0.1 units that were se
https://bugzilla.kernel.org/show_bug.cgi?id=213983
--- Comment #9 from Andimewi (andim...@gmx.net) ---
Remains in 6.5.0-14
Sometimes system freezes!
[12068.780248] WARNING: CPU: 11 PID: 2001 at drivers/gpu/drm/ttm/ttm_bo.c:326
ttm_bo_release+0x299/0x2c0 [ttm]
[12068.780285] Modules linked in: bne
The Makefile enables/disables the file compilation depending on
CONFIG_DEBUG_FS.
Signed-off-by: Dario Binacchi
Reviewed-by: Jani Nikula
---
Changes in v2:
- Add 'Reviewed-by' tag of Jani Nikula
drivers/gpu/drm/drm_debugfs.c | 4
1 file changed, 4 deletions(-)
diff --git a/drivers/gpu/d
On 23/12/2023 16:20, Manuel Traut wrote:
> Add bindings for the BOE TH101MB31IG002-28A LCD panel. It is
> used e.g. in the Pine64 Pinetab2 and PinetabV.
>
> Signed-off-by: Manuel Traut
Reviewed-by: Krzysztof Kozlowski
Best regards,
Krzysztof
From: Jason-jh Lin
Memory Definitions:
secure memory - Memory allocated in the TEE (Trusted Execution
Environment) which is inaccessible in the REE (Rich Execution
Environment, i.e. linux kernel/userspace).
secure handle - Integer value which acts as reference to 'secure
memory'. Used in communic
Add secure layer config support for ovl_adaptor and sub driver mdp_rdma.
Signed-off-by: Jason-JH.Lin
---
drivers/gpu/drm/mediatek/mtk_disp_drv.h | 1 +
drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 15 +++
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 1 +
drivers/g
To add secure flow support for mediatek-drm, each crtc have to
create a secure cmdq mailbox channel. Then cmdq packets with
display HW configuration will be sent to secure cmdq mailbox channel
and configured in the secure world.
Each crtc have to use secure cmdq interface to configure some secure
Add is_sec flag to identify current mtk_drm_plane is secure.
Add mtk_plane_is_sec_fb() to check current drm_framebuffer is secure.
Signed-off-by: Jason-JH.Lin
---
drivers/gpu/drm/mediatek/mtk_drm_plane.c | 19 +++
drivers/gpu/drm/mediatek/mtk_drm_plane.h | 2 ++
2 files changed,
Add DRM_MTK_GEM_CREATE_ENCRYPTED flag to allow user to allocate
a secure buffer to support secure video path feature.
Signed-off-by: Jason-JH.Lin
---
include/uapi/drm/mediatek_drm.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/uapi/drm/mediatek_drm.h b/include/uapi/drm/mediatek_dr
Add a secure mailbox channel to support secure video path on
vdosys0 and vdosys1.
Signed-off-by: Jason-JH.Lin
---
arch/arm64/boot/dts/mediatek/mt8195.dtsi | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
b/arch/arm64/boot/dts/med
Add get_sec_port interface to ddp_comp to get the secure port settings
from ovl and ovl_adaptor.
Then mediatek-drm will use secure cmdq driver to configure DRAM access
permission in secure world by their secure port settings.
Signed-off-by: Jason-JH.Lin
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_c
Add secure buffer control flow to mtk_drm_gem.
When user space takes DRM_MTK_GEM_CREATE_ENCRYPTED flag and size
to create a mtk_drm_gem object, mtk_drm_gem will find a matched size
dma buffer from secure dma-heap and bind it to mtk_drm_gem object.
Signed-off-by: Jason-JH.Lin
---
drivers/gpu/drm
Add secure layer config support for ovl.
TODO:
1. Move DISP_REG_OVL_SECURE setting to secure world.
2. Change the parameter register address in mtk_ddp_sec_write()
from "u32 addr" to "struct cmdq_client_reg *cmdq_reg".
Signed-off-by: Jason-JH.Lin
---
drivers/gpu/drm/mediatek/mtk_disp_drv.h
Add cmdq_insert_backup_cookie to append some commands before EOC:
1. Get GCE HW thread execute count from the GCE HW register.
2. Add 1 to the execute count and then store into a shared memory.
3. Set a software event siganl as secure irq to GCE HW.
Since the value of execute count + 1 is stored i
From: CK Hu
Add an interface to allocate MediaTek GEM buffers, allow the IOCTLs
to be used by render nodes.
This patch also sets the RENDER driver feature.
Signed-off-by: CK Hu
Signed-off-by: Nicolas Boichat
Signed-off-by: Philipp Zabel
Signed-off-by: Jason-JH.Lin
Reviewed-by: Daniel Kurtz
Add mtk_ddp_sec_write to configure secure buffer information to
cmdq secure packet data.
Then secure cmdq driver will use these information to configure
curresponding secure DRAM address to HW overlay in secure world.
Signed-off-by: Jason-JH.Lin
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h |
Add devicvetree binding documentation for Pine64 Pinetab2
which uses the Rockchip RK3566 SoC.
Signed-off-by: Manuel Traut
Acked-by: Krzysztof Kozlowski
---
Documentation/devicetree/bindings/arm/rockchip.yaml | 8
1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bi
From: Alexander Warnecke
The BOE TH101MB31IG002-28A panel is a WXGA panel.
It is used in Pine64 Pinetab2 and PinetabV.
Signed-off-by: Alexander Warnecke
Signed-off-by: Manuel Traut
---
drivers/gpu/drm/panel/Kconfig | 11 +
drivers/gpu/drm/panel/Makefile
From: Alexander Warnecke
This includes support for both the v0.1 units that were sent to developers and
the v2.0 units from production.
v1.0 is not included as no units are known to exist.
Working/Tested:
- SDMMC
- UART
- Buttons
- Charging/Battery/PMIC
- Audio
- USB
- Display
WiFi is not adde
Add bindings for the BOE TH101MB31IG002-28A LCD panel. It is
used e.g. in the Pine64 Pinetab2 and PinetabV.
Signed-off-by: Manuel Traut
---
.../display/panel/boe,th101mb31ig002-28a.yaml | 58 ++
1 file changed, 58 insertions(+)
diff --git
a/Documentation/devicetree/bin
This adds support for the BOE TH101MB31IG002 LCD Panel used in Pinetab2 [1] and
Pinetab-V [2] as well as the devictrees for the Pinetab2 v0.1 and v2.0.
The BOE LCD Panel patch was retrieved from [3]. The function-name prefix has
been adapted and the LCD init section was simplified.
The Pinetab2 d
Hi Manuel,
On Saturday, 23 December 2023 14:59:34 CET Manuel Traut wrote:
> On Fri, Dec 22, 2023 at 06:01:54PM +0100, Diederik de Haas wrote:
> > On Friday, 22 December 2023 12:05:44 CET Manuel Traut wrote:
> > > +
> > > +&cru {
> > > + assigned-clocks = <&cru PLL_GPLL>, <&pmucru PLL_PPLL>,
On Fri, Dec 22, 2023 at 05:49:35PM +0100, Diederik de Haas wrote:
> On Friday, 22 December 2023 12:05:44 CET Manuel Traut wrote:
> > + rk817-sound {
> > + compatible = "simple-audio-card";
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&hp_det_l>
Hi Diederik,
On Fri, Dec 22, 2023 at 06:01:54PM +0100, Diederik de Haas wrote:
> On Friday, 22 December 2023 12:05:44 CET Manuel Traut wrote:
> > +
> > +&cru {
> > + assigned-clocks = <&cru PLL_GPLL>, <&pmucru PLL_PPLL>, <&cru
> > PLL_VPLL>; + assigned-clock-rates = <12>, <2000
Am Freitag, 22. Dezember 2023, 12:05:45 CET schrieb Manuel Traut:
> devicetree checks show some warnings:
>
> video-codec@fdea0400: 'interrupt-names' is a required property
> from schema $id: http://devicetree.org/schemas/media/rockchip-vpu.yaml#
>
> hdmi@fe0a: Unevaluated properties are not
On Fri, Dec 22, 2023 at 05:51:41PM +0100, Diederik de Haas wrote:
> On Friday, 22 December 2023 12:05:40 CET Manuel Traut wrote:
> > [3]
> > https://salsa.debian.org/Mobian-team/devices/kernels/rockchip-linux/-/blob/
> > mobian-6.6/debian/patches/display/0018-drm-panel-add-BOE-TH101MB31IG002-28A-
>
I needed some help regarding introducing a separate test for testing if the
function still works if called a second time as suggested. Wouldn't we need
to call it on the same object we called in the first time. So, that will
bring redundancy in the two functions. Is this correct? Or am I
understand
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