https://bugs.freedesktop.org/show_bug.cgi?id=110416
Martin Peres changed:
What|Removed |Added
Resolution|--- |MOVED
Status|NEW
https://bugs.freedesktop.org/show_bug.cgi?id=110488
Martin Peres changed:
What|Removed |Added
Resolution|--- |MOVED
Status|NEW
https://bugs.freedesktop.org/show_bug.cgi?id=110035
Martin Peres changed:
What|Removed |Added
Resolution|--- |MOVED
Status|NEW
https://bugs.freedesktop.org/show_bug.cgi?id=110959
Martin Peres changed:
What|Removed |Added
Status|REOPENED|RESOLVED
Resolution|---
https://bugs.freedesktop.org/show_bug.cgi?id=111268
Bug 111268 depends on bug 110962, which changed state.
Bug 110962 Summary: Wrong dependencies cause force dependency on amdgpu-dkms
https://bugs.freedesktop.org/show_bug.cgi?id=110962
What|Removed |Added
--
https://bugs.freedesktop.org/show_bug.cgi?id=110956
Bug 110956 depends on bug 110962, which changed state.
Bug 110962 Summary: Wrong dependencies cause force dependency on amdgpu-dkms
https://bugs.freedesktop.org/show_bug.cgi?id=110962
What|Removed |Added
--
https://bugs.freedesktop.org/show_bug.cgi?id=110962
Martin Peres changed:
What|Removed |Added
Status|REOPENED|RESOLVED
Resolution|---
https://bugs.freedesktop.org/show_bug.cgi?id=110956
Martin Peres changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://bugs.freedesktop.org/show_bug.cgi?id=111268
Bug 111268 depends on bug 110959, which changed state.
Bug 110959 Summary: Broken link to Homepage of some packages
https://bugs.freedesktop.org/show_bug.cgi?id=110959
What|Removed |Added
--
https://bugs.freedesktop.org/show_bug.cgi?id=110956
Bug 110956 depends on bug 110964, which changed state.
Bug 110964 Summary: Documentation update about provided Open Vulkan
implementation
https://bugs.freedesktop.org/show_bug.cgi?id=110964
What|Removed |Added
https://bugs.freedesktop.org/show_bug.cgi?id=111268
Bug 111268 depends on bug 110965, which changed state.
Bug 110965 Summary: Documentation update about not provided PX package
https://bugs.freedesktop.org/show_bug.cgi?id=110965
What|Removed |Added
https://bugs.freedesktop.org/show_bug.cgi?id=110965
Martin Peres changed:
What|Removed |Added
Resolution|--- |MOVED
Status|REOPENED
https://bugs.freedesktop.org/show_bug.cgi?id=111268
Martin Peres changed:
What|Removed |Added
Resolution|--- |MOVED
Status|NEW
https://bugs.freedesktop.org/show_bug.cgi?id=110956
Bug 110956 depends on bug 110959, which changed state.
Bug 110959 Summary: Broken link to Homepage of some packages
https://bugs.freedesktop.org/show_bug.cgi?id=110959
What|Removed |Added
--
https://bugs.freedesktop.org/show_bug.cgi?id=110966
Martin Peres changed:
What|Removed |Added
Resolution|--- |MOVED
Status|NEW
https://bugs.freedesktop.org/show_bug.cgi?id=110956
Bug 110956 depends on bug 110966, which changed state.
Bug 110966 Summary: Documentation update about required lunar sdk
https://bugs.freedesktop.org/show_bug.cgi?id=110966
What|Removed |Added
-
https://bugs.freedesktop.org/show_bug.cgi?id=111081
Martin Peres changed:
What|Removed |Added
Resolution|--- |MOVED
Status|NEW
https://bugs.freedesktop.org/show_bug.cgi?id=110964
Martin Peres changed:
What|Removed |Added
Resolution|--- |MOVED
Status|REOPENED
https://bugs.freedesktop.org/show_bug.cgi?id=110956
Bug 110956 depends on bug 110965, which changed state.
Bug 110965 Summary: Documentation update about not provided PX package
https://bugs.freedesktop.org/show_bug.cgi?id=110965
What|Removed |Added
https://bugs.freedesktop.org/show_bug.cgi?id=111334
Martin Peres changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://bugs.freedesktop.org/show_bug.cgi?id=110956
Bug 110956 depends on bug 110963, which changed state.
Bug 110963 Summary: Wrong condition and wrong variable substitution in
libgl1-amdgpu-mesa-dri in postinst script
https://bugs.freedesktop.org/show_bug.cgi?id=110963
What|Remo
https://bugs.freedesktop.org/show_bug.cgi?id=111268
Bug 111268 depends on bug 110964, which changed state.
Bug 110964 Summary: Documentation update about provided Open Vulkan
implementation
https://bugs.freedesktop.org/show_bug.cgi?id=110964
What|Removed |Added
https://bugs.freedesktop.org/show_bug.cgi?id=111261
Martin Peres changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://bugs.freedesktop.org/show_bug.cgi?id=111370
Martin Peres changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://bugs.freedesktop.org/show_bug.cgi?id=110956
Bug 110956 depends on bug 110968, which changed state.
Bug 110968 Summary: Allow ubuntu users to install on other ubuntu versions
https://bugs.freedesktop.org/show_bug.cgi?id=110968
What|Removed |Added
https://bugs.freedesktop.org/show_bug.cgi?id=111268
Bug 111268 depends on bug 110966, which changed state.
Bug 110966 Summary: Documentation update about required lunar sdk
https://bugs.freedesktop.org/show_bug.cgi?id=110966
What|Removed |Added
-
https://bugs.freedesktop.org/show_bug.cgi?id=111491
Martin Peres changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://bugs.freedesktop.org/show_bug.cgi?id=111684
Martin Peres changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://bugs.freedesktop.org/show_bug.cgi?id=111268
Bug 111268 depends on bug 110968, which changed state.
Bug 110968 Summary: Allow ubuntu users to install on other ubuntu versions
https://bugs.freedesktop.org/show_bug.cgi?id=110968
What|Removed |Added
https://bugs.freedesktop.org/show_bug.cgi?id=112237
Martin Peres changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://bugs.freedesktop.org/show_bug.cgi?id=111659
--- Comment #9 from Brad Campbell ---
Another observation (after another lockup). I have the kernel set to reboot on
panic. On reboot the machine displays a grey screen (as it does on a normal
boot) but never gets to the bootloader.
I have to h
Hi,
On Mon, Nov 18, 2019 at 03:05:07PM +0200, Tomi Valkeinen wrote:
> On 17/11/2019 04:39, Sebastian Reichel wrote:
> > The standard binding for DSI requires, that the channel number
> > of the panel is encoded in DT. This adds the channel number in
> > all OMAP3-5 boards, in preparation for using
https://bugs.freedesktop.org/show_bug.cgi?id=110795
Martin Peres changed:
What|Removed |Added
Status|REOPENED|RESOLVED
Resolution|---
External memory controller is interconnected with memory controller and
with external memory. Document new interconnect property which designates
external memory controller as interconnect provider.
Signed-off-by: Dmitry Osipenko
---
.../bindings/memory-controllers/nvidia,tegra20-emc.txt
On Fri, Aug 30, 2019 at 7:41 AM Bibby Hsieh wrote:
> @@ -405,26 +458,69 @@ void mtk_drm_crtc_cursor_update(struct drm_crtc *crtc,
> struct drm_plane *plane,
> return;
>
> mutex_lock(&priv->hw_lock);
> - plane_helper_funcs->atomic_update(plane, plane_state);
> -
Host1x clients are interconnected with memory controller through Graphics
HOST bus, these clients will issue memory bandwidth requests to the memory
controller that will adapt arbitration configuration in order to satisfy
clients and then propagate the aggregated bandwidth request to external
memor
External memory controller is interconnected with memory controller and
with external memory. Document new interconnect property which designates
external memory controller as interconnect provider.
Signed-off-by: Dmitry Osipenko
---
.../bindings/memory-controllers/nvidia,tegra124-emc.txt
Memory controller now provides memory clients with memory bandwidth using
interconnect API.
Signed-off-by: Dmitry Osipenko
---
drivers/memory/tegra/mc.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/memory/tegra/mc.c b/drivers/memory/tegra/mc.c
index ec8403557ed4..a4f7cc0bf9e7
Utilize that relatively new helper which makes code a bit cleaner.
Signed-off-by: Dmitry Osipenko
---
drivers/memory/tegra/tegra124-emc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/memory/tegra/tegra124-emc.c
b/drivers/memory/tegra/tegra124-emc.c
index 464f0c
Fixes coccicheck warning:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:232:1-3: WARNING: PTR_ERR_OR_ZERO
can be used
Reported-by: Hulk Robot
Signed-off-by: zhengbin
---
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/g
Fixes coccicheck warning:
drivers/gpu/drm/sun4i/sun8i_hdmi_phy_clk.c:174:1-3: WARNING: PTR_ERR_OR_ZERO
can be used
Reported-by: Hulk Robot
Signed-off-by: zhengbin
---
drivers/gpu/drm/sun4i/sun8i_hdmi_phy_clk.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu
Memory controller is interconnected with memory clients and with the
external memory controller. Document new interconnect property which
designates memory controller as interconnect provider.
Signed-off-by: Dmitry Osipenko
---
.../bindings/memory-controllers/nvidia,tegra124-mc.yaml | 5 +++
EMC driver will become mandatory after making it interconnect provider
because interconnect users like display controller driver will fail to
probe using newer device-trees that have interconnect properties. Thus
make driver to probe even if timings are missing in device-tree, the
frequency scaling
> Am 18.11.2019 um 15:33 schrieb Sebastian Reichel
> :
>
> Hi,
>
> On Mon, Nov 18, 2019 at 03:05:07PM +0200, Tomi Valkeinen wrote:
>> On 17/11/2019 04:39, Sebastian Reichel wrote:
>>> The standard binding for DSI requires, that the channel number
>>> of the panel is encoded in DT. This adds the
Fixes coccicheck warning:
drivers/gpu/drm/omapdrm/dss/hdmi4_core.c:927:1-3: WARNING: PTR_ERR_OR_ZERO can
be used
Reported-by: Hulk Robot
Signed-off-by: zhengbin
---
drivers/gpu/drm/omapdrm/dss/hdmi4_core.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm
On Mon, Nov 18, 2019 at 11:35:33AM +0100, Daniel Vetter wrote:
> There's no in-tree users anymore.
>
> Signed-off-by: Daniel Vetter
> Cc: Arnd Bergmann
> Cc: Greg Kroah-Hartman
> Cc: Jens Wiklander
> Cc: tee-...@lists.linaro.org
> --
> Ack for merging this through drm trees very much appreciat
On Mon, Nov 18, 2019 at 06:59:21PM +0800, Jason Wang wrote:
> +struct bus_type mdev_virtio_bus_type;
> +
> +struct mdev_virtio_device {
> + struct mdev_device mdev;
> + const struct mdev_virtio_ops *ops;
> + u16 class_id;
> +};
This seems to share nothing with mdev (ie mdev-vfio), why
On 11/18/19 2:59 AM, Jason Wang wrote:
> diff --git a/drivers/mdev/Kconfig b/drivers/mdev/Kconfig
> new file mode 100644
> index ..4561f2d4178f
> --- /dev/null
> +++ b/drivers/mdev/Kconfig
> @@ -0,0 +1,19 @@
> +
> +config MDEV
> + tristate "Mediated device driver framework"
> +
Fixes coccicheck warning:
drivers/gpu/drm/omapdrm/dss/hdmi5_core.c:911:1-3: WARNING: PTR_ERR_OR_ZERO can
be used
Reported-by: Hulk Robot
Signed-off-by: zhengbin
---
drivers/gpu/drm/omapdrm/dss/hdmi5_core.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm
Tegra now has interconnect providers that are used for memory bandwidth
allocation by display driver.
Signed-off-by: Dmitry Osipenko
---
arch/arm/configs/multi_v7_defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/configs/multi_v7_defconfig
b/arch/arm/configs/multi_v7_defc
* Sebastian Reichel [191118 15:03]:
> On Mon, Nov 18, 2019 at 03:37:12PM +0100, H. Nikolaus Schaller wrote:
> > > Am 18.11.2019 um 15:33 schrieb Sebastian Reichel
> > > :
> > > On Mon, Nov 18, 2019 at 03:05:07PM +0200, Tomi Valkeinen wrote:
> > >> On 17/11/2019 04:39, Sebastian Reichel wrote:
> >
Memory controller is interconnected with memory clients and with the
external memory controller. Document new interconnect property which
designates memory controller as interconnect provider.
Signed-off-by: Dmitry Osipenko
---
.../bindings/memory-controllers/nvidia,tegra30-mc.yaml | 5 +++
Define interconnect IDs for memory controller (MC), external memory
controller (EMC), external memory (EMEM) and memory clients of display
controllers (DC).
Signed-off-by: Dmitry Osipenko
---
include/dt-bindings/interconnect/tegra-icc.h | 11 +++
1 file changed, 11 insertions(+)
create
Hi,
On Mon, Nov 18, 2019 at 03:37:12PM +0100, H. Nikolaus Schaller wrote:
> > Am 18.11.2019 um 15:33 schrieb Sebastian Reichel
> > :
> > On Mon, Nov 18, 2019 at 03:05:07PM +0200, Tomi Valkeinen wrote:
> >> On 17/11/2019 04:39, Sebastian Reichel wrote:
> >>> The standard binding for DSI requires,
Hi,
Alex Deucher wrote on 11/18/19 11:42 AM:
On Mon, Nov 18, 2019 at 3:37 AM Frederick Lawler wrote:
Commit 8c0d3a02c130 ("PCI: Add accessors for PCI Express Capability")
added accessors for the PCI Express Capability so that drivers didn't
need to be aware of differences between v1 and v2 of
All NVIDIA Tegra SoCs have identical topology in regards to memory
interconnection between memory clients and memory controllers.
The memory controller (MC) and external memory controller (EMC) are
providing memory clients with required memory bandwidth. The memory
controller performs arbitration b
Utilize that relatively new helper which makes code a bit cleaner.
Signed-off-by: Dmitry Osipenko
---
drivers/gpu/drm/tegra/dc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 5b1f9ff97576..14834cba5455 100644
Add interconnect properties to the memory controller, external memory
controller and the display controller nodes to describe interconnection
of these nodes.
Signed-off-by: Dmitry Osipenko
---
arch/arm/boot/dts/tegra30.dtsi | 12 +++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff
Fixes coccicheck warning:
drivers/gpu/drm/tegra/drm.c:350:1-3: WARNING: PTR_ERR_OR_ZERO can be used
Reported-by: Hulk Robot
Signed-off-by: zhengbin
---
drivers/gpu/drm/tegra/drm.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/
The driver forgets to disable the regulator in remove like what is done
in probe failure.
Add the missed call to fix it.
Signed-off-by: Chuhong Yuan
---
drivers/video/fbdev/ssd1307fb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd
Add initial interconnect nodes that allow display controller driver
to perform memory bandwidth requests using interconnect API.
Signed-off-by: Dmitry Osipenko
---
drivers/memory/tegra/tegra124.c | 16
1 file changed, 16 insertions(+)
diff --git a/drivers/memory/tegra/tegra124.
Hi,
On Sun, Nov 17, 2019 at 08:23:05PM +0100, H. Nikolaus Schaller wrote:
> > [...]
>
> > + drm_panel_init(&ddata->panel, dev, &dsicm_panel_funcs,
> > + DRM_MODE_CONNECTOR_DSI);
> > +
>
> This leads to
>
> drivers/gpu/drm/panel/panel-dsi-cm.c: In function 'dsicm_probe':
> driv
zhengbin (2):
drm/tegra: Use PTR_ERR_OR_ZERO() to simplify code in
tegra_bo_dumb_create
drm/tegra: Use PTR_ERR_OR_ZERO() to simplify code in tegra_gem_create
drivers/gpu/drm/tegra/drm.c | 5 +
drivers/gpu/drm/tegra/gem.c | 5 +
2 files changed, 2 insertions(+), 8 deletions(-)
--
The driver forgets to call component_del in remove to match component_add
in probe.
Add the missed call to fix it.
Signed-off-by: Chuhong Yuan
---
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.c
b/drivers/gpu/dr
Runtime PM and RGB output need to be released when host1x client
registration fails.
Signed-off-by: Dmitry Osipenko
---
drivers/gpu/drm/tegra/dc.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 14834cba5455
Fixes coccicheck warning:
drivers/gpu/drm/sun4i/sun4i_hdmi_ddc_clk.c:138:1-3: WARNING: PTR_ERR_OR_ZERO
can be used
Reported-by: Hulk Robot
Signed-off-by: zhengbin
---
drivers/gpu/drm/sun4i/sun4i_hdmi_ddc_clk.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu
Utilize that relatively new helper which makes code a bit cleaner.
Signed-off-by: Dmitry Osipenko
---
drivers/memory/tegra/tegra20-emc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/memory/tegra/tegra20-emc.c
b/drivers/memory/tegra/tegra20-emc.c
index 1b23b1c34
Fixes coccicheck warning:
drivers/gpu/drm/tegra/gem.c:457:1-3: WARNING: PTR_ERR_OR_ZERO can be used
Reported-by: Hulk Robot
Signed-off-by: zhengbin
---
drivers/gpu/drm/tegra/gem.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/
Fixes coccicheck warning:
drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c:281:1-3: WARNING: PTR_ERR_OR_ZERO can be
used
Reported-by: Hulk Robot
Signed-off-by: zhengbin
---
drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/sun
Hello,
This series brings initial support for memory interconnect to Tegra20,
Terga30 and Tegra124 SoCs. The interconnect provides are quite generic
and should be suitable for all Tegra SoCs, but currently upstream kernel
has EMC/MC drivers only for those three generations of Tegra SoCs.
For the
EMC now provides MC with memory bandwidth using interconnect API.
Signed-off-by: Dmitry Osipenko
---
drivers/memory/tegra/tegra124-emc.c | 24
1 file changed, 24 insertions(+)
diff --git a/drivers/memory/tegra/tegra124-emc.c
b/drivers/memory/tegra/tegra124-emc.c
index
On Mon, Nov 18, 2019 at 03:27:13PM -0500, Michael S. Tsirkin wrote:
> On Mon, Nov 18, 2019 at 01:41:00PM +, Jason Gunthorpe wrote:
> > On Mon, Nov 18, 2019 at 06:59:21PM +0800, Jason Wang wrote:
> > > +struct bus_type mdev_virtio_bus_type;
> > > +
> > > +struct mdev_virtio_device {
> > > + stru
Fixes coccicheck warning:
drivers/gpu/drm/omapdrm/dss/hdmi_phy.c:194:1-3: WARNING: PTR_ERR_OR_ZERO can be
used
Reported-by: Hulk Robot
Signed-off-by: zhengbin
---
drivers/gpu/drm/omapdrm/dss/hdmi_phy.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/oma
Add display hw catalog changes for SC7180 target.
Changes in v1:
1) Configure register offsets and capabilities for the
display hw blocks.
This patch has dependency on the below series
https://patchwork.kernel.org/patch/11243111/
Signed-off-by: Kalyan Thota
Signed-off-by: Shubhashree Dhar
Si
Fixes coccicheck warning:
drivers/gpu/drm/sun4i/sun4i_dotclock.c:194:1-3: WARNING: PTR_ERR_OR_ZERO can be
used
Reported-by: Hulk Robot
Signed-off-by: zhengbin
---
drivers/gpu/drm/sun4i/sun4i_dotclock.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/sun
EMC now provides MC with memory bandwidth using interconnect API.
Signed-off-by: Dmitry Osipenko
---
drivers/memory/tegra/tegra30-emc.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/memory/tegra/tegra30-emc.c
b/drivers/memory/tegra/tegra30-emc.c
index ee194e8ed521..7316ab5051
zhengbin (5):
drm/sun4i: Use PTR_ERR_OR_ZERO() to simplify code in
sun4i_hdmi_init_regmap_fields
drm/sun4i: Use PTR_ERR_OR_ZERO() to simplify code in sun4i_tmds_create
drm/sun4i: Use PTR_ERR_OR_ZERO() to simplify code in sun4i_dclk_create
drm/sun4i: Use PTR_ERR_OR_ZERO() to simplify cod
SC7180 follows a newer architecture where in some flush controls have been
re-organized to simplify programming and provide for future expandability.
Specifically:
1) The TIMING_ bits that control flush of INTF_ have been replaced with a
common INTF flush bit which flushes the programming in th
zhengbin (4):
drm/omap: dss: Use PTR_ERR_OR_ZERO() to simplify code in
hdmi_audio_register
drm/omap: dss: Use PTR_ERR_OR_ZERO() to simplify code in
hdmi4_core_init
drm/omap: dss: Use PTR_ERR_OR_ZERO() to simplify code in
hdmi5_core_init
drm/omap: dss: Use PTR_ERR_OR_ZERO() to si
Fixes coccicheck warning:
drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c:64:13-31: WARNING: dma_alloc_coherent
use in ih -> ring already zeroes out memory, so memset is not needed
Reported-by: Hulk Robot
Signed-off-by: zhengbin
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c | 1 -
1 file changed, 1 dele
On Mon, Nov 18, 2019 at 04:51:32PM +0100, Hans de Goede wrote:
> Instead of only setting mode->specified on false on an early exit and
> leaving e.g. mode->bpp_specified and mode->refresh_specified as is,
> lets be consistent and just zero out the entire passed in struct at
> the top of drm_mode_pa
Display controller (DC) performs isochronous memory transfers and thus
has a requirement for a minimum memory bandwidth that shall be fulfilled,
otherwise framebuffer data can't be fetched fast enough and this results
in a DC's data-FIFO underflow that follows by a visual corruption.
The External
Tegra now has interconnect providers that are used for memory bandwidth
allocation by display driver.
Signed-off-by: Dmitry Osipenko
---
arch/arm/configs/tegra_defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
inde
Dmitry and Thierry will maintain NVIDIA Tegra interconnect drivers.
Signed-off-by: Dmitry Osipenko
---
MAINTAINERS | 9 +
1 file changed, 9 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 51bf69f520e8..fd82089edad6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8614,6 +8614,1
EMC driver will become mandatory after making it interconnect provider
because interconnect users like display controller driver will fail to
probe using newer device-trees that have interconnect properties. Thus
make driver to probe even if timings or IRQ are missing in device-tree,
the frequency
* Sebastian Reichel [191117 07:11]:
> We can simply use the atomic helper for
> handling the dirtyfb callback.
...
> --- a/drivers/gpu/drm/omapdrm/omap_crtc.c
> +++ b/drivers/gpu/drm/omapdrm/omap_crtc.c
> -void omap_crtc_flush(struct drm_crtc *crtc)
> +static void omap_crtc_flush(struct drm_crtc *
Fixes coccicheck warning:
drivers/gpu/drm/omapdrm/dss/hdmi4.c:590:1-3: WARNING: PTR_ERR_OR_ZERO can be
used
Reported-by: Hulk Robot
Signed-off-by: zhengbin
---
drivers/gpu/drm/omapdrm/dss/hdmi4.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/d
Add changes to setup display datapath on SC7180 target
changes in v1:
1) add changes to support ctl_active on SC7180 target
2) while selecting the number of mixers in the topology
consider the interface width.
This patch has dependency on the below series
https://patchwork.kernel.org/patch/11249
Add initial interconnect nodes that allow display controller driver
to perform memory bandwidth requests using interconnect API.
Signed-off-by: Dmitry Osipenko
---
drivers/memory/tegra/tegra20.c | 14 ++
1 file changed, 14 insertions(+)
diff --git a/drivers/memory/tegra/tegra20.c b/
https://bugs.freedesktop.org/show_bug.cgi?id=21851
Martin Peres changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://bugs.freedesktop.org/show_bug.cgi?id=89177
Martin Peres changed:
What|Removed |Added
Status|NEEDINFO|RESOLVED
Resolution|---
External memory controller is interconnected with memory controller and
with external memory. Document new interconnect property which designates
external memory controller as interconnect provider.
Signed-off-by: Dmitry Osipenko
---
.../bindings/memory-controllers/nvidia,tegra30-emc.yaml |
https://bugs.freedesktop.org/show_bug.cgi?id=22078
Martin Peres changed:
What|Removed |Added
Resolution|--- |MOVED
Status|NEW
Add initial interconnect nodes that allow display controller driver
to perform memory bandwidth requests using interconnect API.
Signed-off-by: Dmitry Osipenko
---
drivers/memory/tegra/tegra30.c | 14 ++
1 file changed, 14 insertions(+)
diff --git a/drivers/memory/tegra/tegra30.c b/
Quoting Rob Clark (2019-11-18 15:40:38)
> diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gmu.h
> b/drivers/gpu/drm/msm/adreno/a6xx_gmu.h
> index 39a26dd63674..2af91ed7ed0c 100644
> --- a/drivers/gpu/drm/msm/adreno/a6xx_gmu.h
> +++ b/drivers/gpu/drm/msm/adreno/a6xx_gmu.h
> @@ -63,6 +63,9 @@ struct a6
> Am 18.11.2019 um 15:45 schrieb Sebastian Reichel
> :
>
> Hi,
>
> On Sun, Nov 17, 2019 at 08:23:05PM +0100, H. Nikolaus Schaller wrote:
>>> [...]
>>
>>> + drm_panel_init(&ddata->panel, dev, &dsicm_panel_funcs,
>>> + DRM_MODE_CONNECTOR_DSI);
>>> +
>>
>> This leads to
>>
>>
Hi,
On 11/18/19 2:59 AM, Jason Wang wrote:
> diff --git a/drivers/mdev/Kconfig b/drivers/mdev/Kconfig
> index 4561f2d4178f..cd84d4670552 100644
> --- a/drivers/mdev/Kconfig
> +++ b/drivers/mdev/Kconfig
> @@ -17,3 +17,13 @@ config VFIO_MDEV
> more details.
>
> If you don't know wh
https://bugs.freedesktop.org/show_bug.cgi?id=21122
Martin Peres changed:
What|Removed |Added
Resolution|--- |MOVED
Status|NEW
https://bugs.freedesktop.org/show_bug.cgi?id=20751
Martin Peres changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
Add interconnect properties to the memory controller, external memory
controller and the display controller nodes to describe interconnection
of these nodes.
Signed-off-by: Dmitry Osipenko
---
arch/arm/boot/dts/tegra124.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/ar
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