https://bugs.freedesktop.org/show_bug.cgi?id=106671
--- Comment #33 from Alan W. Irwin ---
Created attachment 142358
--> https://bugs.freedesktop.org/attachment.cgi?id=142358=edit
tarball containing log information concerning latest lockup
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On Wed, Oct 31, 2018 at 12:17:50PM +, Leonard Crestez wrote:
> On 10/31/2018 8:12 AM, Shawn Guo wrote:
> > On Mon, Oct 08, 2018 at 06:06:23PM +, Leonard Crestez wrote:
> >> This was implemented in the driver but not actually defined and
> >> referenced in dts. This makes it always on.
> >>
https://bugs.freedesktop.org/show_bug.cgi?id=105733
--- Comment #40 from John W. ---
Is there any resolution or work being done on this issue?
I've tried the frequency hack and it slightly delayed the issue
I also tried the latest amd staging kernel with latest firmware and XF86 driver
and found
On Thu, Nov 01, 2018 at 06:49:01PM -0400, Brian Dodge wrote:
> Support for ArcticSand arc1 and arc3 ships is added. Some ranges
> and control paths are modified based on the chip id probed via
> i2c.
This...
> Also updates vendor prefix to arctic from arc which was a
> mistake in the original
https://bugs.freedesktop.org/show_bug.cgi?id=108644
Bug ID: 108644
Summary: driver/card crashes with latest polaris11 firmware
Product: DRI
Version: unspecified
Hardware: PowerPC
OS: Linux (All)
Status: NEW
https://bugzilla.kernel.org/show_bug.cgi?id=201605
fin4...@hotmail.com changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
Setting up burst mode display would require to compute
- Horizontal timing edge values to fill burst drq register
- Line, sync values to fill burst line register
Since there is no direct documentation for these computations
the edge and line formulas are taken from BSP code
(in
Feiyang FY07024DI26A30-D is 1024x600, 4-lane MIPI-DSI LCD panel.
Add panel driver for it.
Signed-off-by: Jagan Teki
---
Note: init sequence is referenced from
https://github.com/longsleep/linux-pine64/blob/pine64-hacks-1.2/drivers/video/sunxi/disp2/disp/lcd/mb709_mipi.c
> > Here (and also in sii902x_i2c_bypass_deselect) you do a rmw access to the
> > SII902X_SYS_CTRL_DATA register without coordinating with regmap. Regmap is
> > also doing rmw accesses to that register in other parts of the driver. I
> > think you need to either add comment as to why that is safe
Enable video_mode_burst bit from dsi base control register
for burst mode display panels.
Signed-off-by: Jagan Teki
---
drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
For 4-lane, burst mode panels would need to enable 2byte trail_fill
along with filling trail_env in dsi base control register.
Similar reference code avialable in BSP
(in drivers/video/sunxi/disp2/disp/de/lowlevel_sun50iw1/de_dsi.c)
if (panel->lcd_dsi_lane == 4)
{
Feiyang FY07024DI26A30-D MIPI_DSI panel is desiged to attach with
DSI connector on pine64 boards, enable the same for pine64 LTS.
DSI panel connected via board DSI port with,
- DC1SW as AVDD supply
- DLDO2 as DVDD supply
- DLDO1 as VCC-DSI supply
- PD24 gpio for reset pin
- PH10 gpio for
Feiyang FY07024DI26A30-D is 1024x600, 4-lane MIPI-DSI LCD panel.
Add dt-bingings for it.
Signed-off-by: Jagan Teki
---
.../display/panel/feiyang,fy07024di26a30d.txt | 20 +++
1 file changed, 20 insertions(+)
create mode 100644
Instruction loop selection would require before writing
loop number registers, so enable idle, LP11 bits on
loop selection register.
Reference code available in BSP
(in drivers/video/sunxi/disp2/disp/de/lowlevel_sun50iw1/de_dsi.c)
(dsi_dev[sel]->dsi_inst_loop_sel.dwval = 2<<(4*DSI_INST_ID_LP11) |
On 2018-11-02 13:13, Fabrizio Castro wrote:
> While adding SiI9022A support to the iwg23s board, it came
> up that when the HDMI transmitter is in pass through mode the
> device is not compliant with the I2C specification anymore,
> as it requires a far bigger tbuf, due to a delay the HDMI
>
Horizontal back porch, sync active and sync end bits are
needed to enable for burst mode panel operations.
So, enable them via dsi base control register.
Signed-off-by: Jagan Teki
---
drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git
This series support MIPI-DSI Burst mode on Allwinner platform, which
is tested in burst supported panel in Pine64-LTS board.
Series depends on previous A64 MIPI-DSI series[1] and all changes are
available in [2] repo with WIPI-A64-DSI branch.
Any inputs,
Jagan.
[2]
On 2018-11-02 17:16, Fabrizio Castro wrote:
>>> Here (and also in sii902x_i2c_bypass_deselect) you do a rmw access to the
>>> SII902X_SYS_CTRL_DATA register without coordinating with regmap. Regmap is
>>> also doing rmw accesses to that register in other parts of the driver. I
>>> think you need
Burst mode display timings are different from convectional
video mode so update the horizontal and vertical timings.
Reference code taken from BSP
(in drivers/video/sunxi/disp2/disp/de/lowlevel_sun50iw1/de_dsi.c)
dsi_hsa = 0;
dsi_hbp = 0;
dsi_hact = x*dsi_pixel_bits[format]/8;
dsi_hblk =
Loop N1 instruction delay for burst mode lcd panel are
computed as per BSP code.
Reference code is available in BSP
(in drivers/video/sunxi/disp2/disp/de/lowlevel_sun50iw1/de_dsi.c)
dsi_dev[sel]->dsi_inst_loop_num.bits.loop_n1=
(panel->lcd_ht-panel->lcd_x)*(150)/(panel->lcd_dclk_freq*8) - 50;
=>
https://bugs.freedesktop.org/show_bug.cgi?id=108641
Bug ID: 108641
Summary: Interlaced dark lines in XCOM2 (UE3.5) on Aruba and
Turks
Product: Mesa
Version: 18.2
Hardware: x86-64 (AMD64)
OS: Linux (All)
https://bugs.freedesktop.org/show_bug.cgi?id=108464
--- Comment #12 from Duncan Roe ---
Created attachment 142354
--> https://bugs.freedesktop.org/attachment.cgi?id=142354=edit
Patch for Linux-19.0 to revert e1cb3e4
Revert commit e1cb3e4801e6896ba93d63222b1052199d2a8c9b (drm/amd/display:
https://bugs.freedesktop.org/show_bug.cgi?id=108139
--- Comment #4 from Duncan Roe ---
commit 691f2d763d0731224439686ecf2d440df8fe910e is on branch linux-4.18.y of
git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git. It was merged into
branch master as part of commit
https://bugzilla.kernel.org/show_bug.cgi?id=201605
--- Comment #1 from fin4...@hotmail.com ---
I managed to reboot with MSI Kombustor in windows 10. GPU temperatures are
around 72C and reboot happens in two minutes.
Is the GPU card faulty or my PSU too weak?
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On 10/31/2018 5:35 PM, Uma Shankar wrote:
This patch attaches the colorspace connector property to the
hdmi connector. Based on colorspace change, modeset will be
triggered to switch to new colorspace.
Based on colorspace property value create an infoframe
with appropriate
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