The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to
The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to
The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to
The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to
The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to
The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to
On 12/07/23 8:10 am, Manikandan Muralidharan wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the
> content is safe
>
> This patch series aims to add support for XLCDC IP of sam9x7 SoC family
> to the DRM subsystem.XLCDC IP has additional registers and new
>
Hi
Am 01.08.23 um 12:11 schrieb Jocelyn Falempe:
On 28/07/2023 14:12, Roger Sewell wrote:
Thomas, Jocelyn,
JF> I think the culprit is probably this patch:
JF> https://patchwork.freedesktop.org/patch/486242/
JF>
JF> before this patch,
JF> mgag200_simple_display_pipe_mode_valid() always return
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Most fbdev drivers operate on I/O memory. And most of those use the
default implementations for file I/O and console drawing. Convert all
these low-hanging fruits to the fb_ops initializer macro and Kconfig
token for fbdev I/O helpers.
The fbdev I/O helpers are easily grep-able. In a later patch,
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
Set struct fb_ops and with FB_DEFAULT_IO_OPS, fbdev's initializer
for I/O memory. Sets the callbacks to the cfb_ and fb_io_ functions.
Select the correct modules with Kconfig's FB_IO_HELPERS token.
The macro and token set the currently selected values, so there is
no functional change.
v2:
On 28/07/2023 14:12, Roger Sewell wrote:
Thomas, Jocelyn,
JF> I think the culprit is probably this patch:
JF> https://patchwork.freedesktop.org/patch/486242/
JF>
JF> before this patch,
JF> mgag200_simple_display_pipe_mode_valid() always return MODE_OK
JF>
JF> after this patch, it checks the
add hdmi driver as encoder and connect
Signed-off-by: Keith Zhao
---
drivers/gpu/drm/verisilicon/starfive_hdmi.c | 940
drivers/gpu/drm/verisilicon/starfive_hdmi.h | 295 ++
2 files changed, 1235 insertions(+)
create mode 100644
update starfive maintainers
Signed-off-by: Keith Zhao
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 3be1bdfe8..daadd1707 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6760,6 +6760,13 @@ S: Supported
T: git
add 2 crtcs and 8 planes in vs-drm
Signed-off-by: Keith Zhao
---
drivers/gpu/drm/verisilicon/vs_crtc.c | 365 +
drivers/gpu/drm/verisilicon/vs_crtc.h | 54 +
drivers/gpu/drm/verisilicon/vs_dc.c| 1036
drivers/gpu/drm/verisilicon/vs_dc.h| 87 +
These are mainly used internally in vs-drm,
I'm not sure if the new modifiers can be used with the existing ones.
If there is a problem, I will improve it further.
Signed-off-by: Keith Zhao
---
include/uapi/drm/drm_fourcc.h | 27 +++
1 file changed, 27 insertions(+)
This patch is a drm driver for Starfive Soc JH7110,
I am sending Drm driver part and HDMI driver part.
We used GEM framework for buffer management , and
for buffer allocation,we use DMA APIs.
the Starfive HDMI servers as interface between a LCD
Controller and a HDMI bus. A HDMI TX consists of
Add the dc controller and hdmi node for the Starfive JH7110 SoC.
Signed-off-by: Keith Zhao
---
.../jh7110-starfive-visionfive-2.dtsi | 87 +++
arch/riscv/boot/dts/starfive/jh7110.dtsi | 43 +
2 files changed, 130 insertions(+)
diff --git
StarFive SoCs JH7110 display system:
lcd-controller bases verisilicon dc8200 IP,
and hdmi bases Innosilicon IP.
Add bindings for them.
Signed-off-by: Keith Zhao
---
.../starfive/starfive,display-subsystem.yaml | 41 +++
.../starfive/starfive,jh7110-dc8200.yaml | 107
Implement drm device registration interface
Signed-off-by: Keith Zhao
---
drivers/gpu/drm/Kconfig | 2 +
drivers/gpu/drm/Makefile | 1 +
drivers/gpu/drm/verisilicon/Kconfig | 25 ++
drivers/gpu/drm/verisilicon/Makefile | 13 +
Fix the following errors reported by checkpatch:
ERROR: open brace '{' following struct go on the same line
ERROR: trailing whitespace
ERROR: space prohibited before open square bracket '['
Signed-off-by: Ran Sun
---
.../drm/amd/pm/powerplay/inc/smu73_discrete.h | 73 ---
1
Fix the following errors reported by checkpatch:
ERROR: space prohibited before open square bracket '['
Signed-off-by: Ran Sun
---
.../drm/amd/pm/powerplay/inc/smu9_driver_if.h | 20 +--
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git
Fix the following errors reported by checkpatch:
ERROR: that open brace { should be on the previous line
Signed-off-by: Ran Sun
---
.../drm/amd/pm/powerplay/hwmgr/polaris_baco.c | 30 +++
1 file changed, 10 insertions(+), 20 deletions(-)
diff --git
Fix the following errors reported by checkpatch:
ERROR: open brace '{' following struct go on the same line
ERROR: space prohibited before open square bracket '['
Signed-off-by: Ran Sun
---
.../amd/pm/powerplay/hwmgr/vega20_pptable.h | 19 ---
1 file changed, 8 insertions(+),
On 17/07/2023 08:18, Liu Ying wrote:
According to Synopsys DW MIPI DSI host databook, HSTX and LPRX timeout
contention detections are measured in TO_CLK_DIVISION cycles. However,
the current driver programs magic values to TO_CLK_DIVISION, HSTX_TO_CNT
and LPRX_TO_CNT register fields, which
On 17/07/2023 08:18, Liu Ying wrote:
According to Synopsys support channel, each region of HSA, HBP and HFP must
have minimum number of 10 bytes where constant 4 bytes are for HSS or HSE
and 6 bytes are for blanking packet(header + CRC). Hence, the below table
comes in.
On 17/07/2023 08:18, Liu Ying wrote:
To get better accuration, use pixel clock rate to calculate lbcc instead of
lane_mbps since the pixel clock rate is in KHz while lane_mbps is in MHz.
Without this, distorted image can be seen on a HDMI monitor connected with
i.MX93 11x11 EVK through ADV7535
Fix the following errors reported by checkpatch:
ERROR: open brace '{' following enum go on the same line
Signed-off-by: Ran Sun
---
drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega12_hwmgr.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git
On Mon, Jul 31, 2023 at 9:16 PM Dave Airlie wrote:
>
> From: Dave Airlie
>
> nouveau > 10 years ago had a plan for new multiplexer inside a multiplexer
> API using nvif. It never fully reached fruition, fast forward 10 years,
> and the new vulkan driver is avoiding libdrm and calling ioctls, and
On 27/07/2023 12:01, Pin-yen Lin wrote:
On system resume, the driver might call it6505_poweron directly if the
runtime PM hasn't been enabled. In such case, pm_runtime_get_if_in_use
will always return 0 because dev->power.runtime_status stays at
RPM_SUSPENDED, and the IRQ will never be handled.
Fix the following errors reported by checkpatch:
ERROR: space prohibited after that '~' (ctx:WxW)
ERROR: spaces required around that '||' (ctx:VxW)
Signed-off-by: Ran Sun
---
drivers/gpu/drm/amd/pm/powerplay/hwmgr/hwmgr.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git
On Tue, 01 Aug 2023, Ran Sun wrote:
> Fix the following errors reported by checkpatch:
>
> ERROR: open brace '{' following function definitions go on the next line
> ERROR: code indent should use tabs where possible
> ERROR: space required before the open parenthesis '('
The commit message does
On 21/07/2023 14:44, Sandor Yu wrote:
CEC interrupt status/mask and logical address registers
will be reset when device enter suspend.
It will cause cec fail to work after device resume.
Add CEC suspend/resume functions, reinitialize logical address registers
and restore interrupt status/mask
Hi,
On 26/07/2023 03:48, Sandor Yu wrote:
The ELD (EDID-Like Data) is not updated when the HDMI cable
is plugged into different HDMI monitors.
This is because the EDID is not updated in the HDMI HPD function.
As a result, the ELD data remains unchanged and may not reflect
the capabilities of
Fix the following errors reported by checkpatch:
ERROR: that open brace { should be on the previous line
Signed-off-by: Ran Sun
---
.../drm/amd/pm/powerplay/hwmgr/tonga_baco.c | 30 +++
1 file changed, 10 insertions(+), 20 deletions(-)
diff --git
From: Thomas Hellström
[ Upstream commit e8188c461ee015ba0b9ab2fc82dbd5ebca5a5532 ]
On eviction errors other than -EMULTIHOP we were leaking a resource.
Fix.
v2:
- Avoid yet another goto (Andi Shyti)
Fixes: 403797925768 ("drm/ttm: Fix multihop assert on eviction.")
Cc: Andrey Grodzovsky
Cc:
Fix the following errors reported by checkpatch:
ERROR: open brace '{' following struct go on the same line
Signed-off-by: Ran Sun
---
drivers/gpu/drm/amd/pm/powerplay/hwmgr/ppatomfwctrl.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git
On Fri, 21 Jul 2023, Ziqi Zhao wrote:
> In the bug reported by Syzbot, the variable `den == (1 << 22)` and
> `mode->vscan == (1 << 10)`, causing the multiplication to overflow and
> accidentally make `den == 0`. To prevent any chance of overflow, we
> replace `num` and `den` with 64-bit unsigned
Fix the following errors reported by checkpatch:
ERROR: code indent should use tabs where possible
ERROR: space required before the open parenthesis '('
ERROR: space prohibited before that close parenthesis ')'
Signed-off-by: Ran Sun
---
.../gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c|
[AMD Official Use Only - General]
Reviewed-by: Evan Quan
> -Original Message-
> From: amd-gfx On Behalf Of Ran
> Sun
> Sent: Tuesday, August 1, 2023 4:03 PM
> To: Deucher, Alexander ; airl...@gmail.com;
> dan...@ffwll.ch
> Cc: Ran Sun ; dri-devel@lists.freedesktop.org;
>
[AMD Official Use Only - General]
Reviewed-by: Evan Quan
> -Original Message-
> From: amd-gfx On Behalf Of Ran
> Sun
> Sent: Tuesday, August 1, 2023 10:39 AM
> To: Deucher, Alexander ; airl...@gmail.com;
> dan...@ffwll.ch
> Cc: Ran Sun ; dri-devel@lists.freedesktop.org;
>
From: Thomas Hellström
[ Upstream commit e8188c461ee015ba0b9ab2fc82dbd5ebca5a5532 ]
On eviction errors other than -EMULTIHOP we were leaking a resource.
Fix.
v2:
- Avoid yet another goto (Andi Shyti)
Fixes: 403797925768 ("drm/ttm: Fix multihop assert on eviction.")
Cc: Andrey Grodzovsky
Cc:
Fix the following errors reported by checkpatch:
ERROR: "foo* bar" should be "foo *bar"
ERROR: space required before the open brace '{'
ERROR: space required before the open parenthesis '('
Signed-off-by: Ran Sun
---
.../gpu/drm/amd/pm/powerplay/hwmgr/vega10_processpptables.c | 6 +++---
1
Fix the following errors reported by checkpatch:
ERROR: open brace '{' following function definitions go on the next line
ERROR: code indent should use tabs where possible
ERROR: space required before the open parenthesis '('
Signed-off-by: Ran Sun
---
Fix the following errors reported by checkpatch:
ERROR: open brace '{' following struct go on the same line
Signed-off-by: Ran Sun
---
drivers/gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git
Fix the following errors reported by checkpatch:
ERROR: that open brace { should be on the previous line
ERROR: spaces required around that '=' (ctx:VxV)
ERROR: spaces required around that '<' (ctx:VxV)
Signed-off-by: Ran Sun
---
.../drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 26
Hi Sam
Am 28.07.23 um 20:39 schrieb Sam Ravnborg:
Hi Thomas,
On Fri, Jul 28, 2023 at 06:39:43PM +0200, Thomas Zimmermann wrote:
Most fbdev drivers operate on I/O memory. And most of those use the
default implementations for file I/O and console drawing. Convert all
these low-hanging fruits to
On Fri, Jul 28, 2023 at 04:58:23PM +0200, Uwe Kleine-König wrote:
> struct pwm_device::pwm is a write-only variable in the pwm core and used
> nowhere apart from this and another dev_dbg. So it isn't useful to
> identify the used PWM. Emit the PWM's label instead in the debug
> message.
Do we
Fix the following errors reported by checkpatch:
ERROR: open brace '{' following struct go on the same line
Signed-off-by: Ran Sun
---
.../amd/pm/powerplay/hwmgr/vega10_pptable.h| 18 ++
1 file changed, 6 insertions(+), 12 deletions(-)
diff --git
Fix the following errors reported by checkpatch:
ERROR: open brace '{' following struct go on the same line
Signed-off-by: Ran Sun
---
drivers/gpu/drm/amd/pm/powerplay/hwmgr/ppatomctrl.h | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git
Hi,
On Fri, 14 Jul 2023 03:37:37 +0200, Sebastian Reichel wrote:
> This adds panel support for Inanbo T28CP45TN89, which I found inside of a
> handheld thermal camera. The panel is based on the st7789v controller. All
> information is based on reverse engineering. I also appended the series
>
Hi Sebastian,
On 01/08/2023 00:03, Sebastian Reichel wrote:
Hi,
Each patch in the series has at least one Reviewed-by tag and the DT
binding changes have an Acked-by from at least one of the DT binding
maintainers. It has been pending on the mailing list for two weeks
now, so can it be
On 28/07/2023 23:44, Jessica Zhang wrote:
On 7/28/2023 2:37 AM, Dmitry Baryshkov wrote:
On Fri, 28 Jul 2023 at 04:26, Paloma Arellano wrote:
Enable display compression (DSC v1.2) and CMD mode for 1080x2400 Visionox
VTDR6130 AMOLED DSI panel. In addition, this patch will set the default
to
Hi Helge,
>num_registered_fb is still used in:
>drivers/staging/olpc_dcon/olpc_dcon.c: if (num_registered_fb < 1) {
>
>Helge
Thanks, you're right, num_registered_fb is still being used.
I'll check this patch and submit v2.
thanks,
Min-Hua
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