Check for specific indexes that may be invalid values.
Signed-off-by: Jesse Zhang
Suggested-by: Tim Huang
---
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
b/drivers/gpu/drm/amd/pm
On 5/10/2024 8:20 AM, Jesse Zhang wrote:
> Dividing expression num_xcc_per_xcp which may be zero has undefined behavior.
>
> Signed-off-by: Jesse Zhang
> ---
> drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/aq
Hi Mario,
On Thu, 2024-05-09 at 12:05 -0500, Mario Limonciello wrote:
> OLED panels don't support the ABM, they shouldn't offer the
> panel_power_savings attribute to the user. Check whether aux BL
> control support was enabled to decide whether to offer it.
>
> Reported-by: Gergo Koteles
> Clos
[AMD Official Use Only - General]
This patch is,
Reviewed-by: Tim Huang
> -Original Message-
> From: Jesse Zhang
> Sent: Friday, May 10, 2024 3:07 PM
> To: amd-gfx@lists.freedesktop.org
> Cc: Deucher, Alexander ; Koenig, Christian
> ; Huang, Tim ; Zhang,
> Jesse(Jie) ; Zhang, Jesse(J
[AMD Official Use Only - General]
Hi Lijo,
-Original Message-
From: amd-gfx On Behalf Of Lazar, Lijo
Sent: Friday, May 10, 2024 3:16 PM
To: amd-gfx@lists.freedesktop.org
Subject: Re: [PATCH 19/22] drm/amdgpu: Fix the warning division or modulo by
zero for the variable num_xcc_per_xcp
[AMD Official Use Only - General]
This patch is,
Reviewed-by: Tim Huang
> -Original Message-
> From: amd-gfx On Behalf Of Jesse
> Zhang
> Sent: Friday, May 10, 2024 10:50 AM
> To: amd-gfx@lists.freedesktop.org
> Cc: Deucher, Alexander ; Koenig, Christian
> ; Huang, Tim ; Zhang,
> Jes
[AMD Official Use Only - General]
This patch is,
Reviewed-by: Tim Huang
> -Original Message-
> From: Jesse Zhang
> Sent: Friday, May 10, 2024 10:50 AM
> To: amd-gfx@lists.freedesktop.org
> Cc: Deucher, Alexander ; Koenig, Christian
> ; Huang, Tim ; Zhang,
> Jesse(Jie) ; Zhang, Jesse(
[AMD Official Use Only - General]
This patch is,
Reviewed-by: Tim Huang
> -Original Message-
> From: amd-gfx On Behalf Of Jesse
> Zhang
> Sent: Friday, May 10, 2024 10:50 AM
> To: amd-gfx@lists.freedesktop.org
> Cc: Deucher, Alexander ; Koenig, Christian
> ; Huang, Tim ; Zhang,
> Jess
On 5/10/2024 1:09 PM, Zhang, Jesse(Jie) wrote:
> [AMD Official Use Only - General]
>
> Hi Lijo,
>
> -Original Message-
> From: amd-gfx On Behalf Of Lazar, Lijo
> Sent: Friday, May 10, 2024 3:16 PM
> To: amd-gfx@lists.freedesktop.org
> Subject: Re: [PATCH 19/22] drm/amdgpu: Fix the war
Using kzalloc() results in about 50% memory fragmentation, therefore
use the slab allocator to reproduce memory fragmentation.
Signed-off-by: Prike Liang
---
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 26 -
drivers/gpu/drm/am
Checks the partition mode and returns an error for an invalid mode.
Signed-off-by: Jesse Zhang
Suggested-by: Lijo Lazar
---
drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c
b/drivers/gpu/drm/amd/am
On 5/10/2024 1:56 PM, Jesse Zhang wrote:
> Checks the partition mode and returns an error for an invalid mode.
>
> Signed-off-by: Jesse Zhang
> Suggested-by: Lijo Lazar
> ---
> drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c | 7 +++
> 1 file changed, 7 insertions(+)
>
> diff --git a/driver
- Add a field in struct v11_gfx_mqd for userqueue
fence address.
- Assign fence gpu VA address to the userqueue mqd
fence address fields.
v2: Remove the mask and replace with lower_32_bits (Christian)
Signed-off-by: Arunpravin Paneer Selvam
Reviewed-by: Christian König
---
drivers/gpu/drm
Add UAPI header support for userqueue Secure semaphore
v2: Worked on review comments from Christian for the following
modifications
- Add bo handles, bo flags and padding fields.
- Include value/va in a combined array.
v3: Worked on review comments from Christian
- Add num_fence
Remove MES self test as this conflicts the userqueue fence
interrupts.
Signed-off-by: Arunpravin Paneer Selvam
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 3 ---
drivers/gpu/drm/amd/amdgpu/mes_v10_1.c | 12 +---
drivers/gpu/drm/amd/amdgpu/mes_v11_0.c | 14 +-
3
Developed a userqueue fence driver for the userqueue process shared
BO synchronization.
Create a dma fence having write pointer as the seqno and allocate a
seq64 memory for each user queue process and feed this memory address
into the firmware/hardware, thus the firmware writes the read pointer
in
This patch introduces new IOCTL for userqueue secure semaphore.
The signal IOCTL called from userspace application creates a drm
syncobj and array of bo GEM handles and passed in as parameter to
the driver to install the fence into it.
The wait IOCTL gets an array of drm syncobjs, finds the fence
Add support to handle the userqueue protected fence signal hardware
interrupt.
Create a xarray which maps the doorbell index to the fence driver address.
This would help to retrieve the fence driver information when an userq fence
interrupt is triggered. Firmware sends the doorbell offset value an
On Fri, 10 May 2024, "Lin, Wayne" wrote:
> [Public]
>
>> -Original Message-
>> From: Limonciello, Mario
>> Sent: Friday, May 10, 2024 3:18 AM
>> To: Linux regressions mailing list ; Wentland,
>> Harry
>> ; Lin, Wayne
>> Cc: ly...@redhat.com; imre.d...@intel.com; Leon Weiß > bochum.de>;
Am 10.05.24 um 10:11 schrieb Prike Liang:
Using kzalloc() results in about 50% memory fragmentation, therefore
use the slab allocator to reproduce memory fragmentation.
Signed-off-by: Prike Liang
---
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 26
Drop redundant setting code for pcie.lanes. It overwrites
the value get from pptable
Signed-off-by: Ma Jun
---
drivers/gpu/drm/amd/pm/powerplay/hwmgr/processpptables.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/processpptables.c
b/drivers/gpu/drm
Check pcurrent pointer before using it to fix
the null pointer dereference
Signed-off-by: Ma Jun
---
drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c
b/drivers/gpu/drm
Check the pointer value to fix potential null pointer
dereference
Signed-off-by: Ma Jun
---
.../gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c| 7 +--
.../gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c| 14 --
.../gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c | 7 +--
3
This commit modifies the construct_phy function to handle the case where
`bios->integrated_info` is NULL and to address a compiler warning about
a large stack allocation.
Upon examination, it was found that the local `integrated_info`
structure was just used to copy values which is large and was b
On 5/10/2024 1:36 AM, Harish Kasiviswanathan wrote:
> gpu_id needs to be unique for user space to identify GPUs via KFD
> interface. In the current implementation there is a very small
> probability of having non unique gpu_ids.
>
> v2: Add check to confirm if gpu_id is unique. If not unique, f
[AMD Official Use Only - General]
Reviewed-by: Leo Liu
> -Original Message-
> From: Wu, David
> Sent: Thursday, May 9, 2024 3:59 PM
> To: amd-gfx@lists.freedesktop.org; Koenig, Christian
>
> Cc: Deucher, Alexander ; Liu, Leo
> ; Jiang, Sonny
> Subject: [PATCH] drm/amdgpu/vcn: set VCN5
[AMD Official Use Only - General]
You should add a Fixes tag for this patch.
Kent
> -Original Message-
> From: amd-gfx On Behalf Of Sreekant
> Somasekharan
> Sent: Friday, May 10, 2024 12:56 AM
> To: amd-gfx@lists.freedesktop.org
> Cc: Kuehling, Felix ; Somasekharan, Sreekant
>
> Subj
[AMD Official Use Only - General]
Do we need to check whether bo is NULL in line 500 first? Or can it never be
NULL?
Kent
> -Original Message-
> From: amd-gfx On Behalf Of Sreekant
> Somasekharan
> Sent: Friday, May 10, 2024 12:56 AM
> To: amd-gfx@lists.freedesktop.org
> Cc: Kuehling,
On Thu, May 9, 2024 at 11:22 PM Dave Airlie wrote:
>
> On Thu, 9 May 2024 at 09:00, Alex Deucher wrote:
> >
> > Hi Dave, Sima,
> >
> > Fixes for 6.9.
> >
> > The following changes since commit dd5a440a31fae6e459c0d627162825505361:
> >
> > Linux 6.9-rc7 (2024-05-05 14:06:01 -0700)
> >
> > ar
To catch GPU mapping of system memory, TTM_PL_TT and AMDGPU_PL_PREEMPT
must be checked.
'Fixes: 3b01ca1b860d ("drm/amdkfd: mark GFX12 system and peer
GPU memory mappings as MTYPE_NC")'
Signed-off-by: Sreekant Somasekharan
---
drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c | 3 ++-
1 file changed, 2 inse
[AMD Official Use Only - General]
Never mind, we're good. This one is
Reviewed-by: Kent Russell
> -Original Message-
> From: amd-gfx On Behalf Of Russell,
> Kent
> Sent: Friday, May 10, 2024 9:16 AM
> To: Somasekharan, Sreekant ; amd-
> g...@lists.freedesktop.org
> Cc: Kuehling, Felix
GFX1201 was missed in the commit below. Adding it in.
'Fixes: 7c06cc729edc ("drm/amdkfd: mark GFX12 system and peer
GPU memory mappings as MTYPE_NC")'
Signed-off-by: Sreekant Somasekharan
---
drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm
[AMD Official Use Only - General]
Done. Split the fixes to 2 different patches as well.
Regards,
-Sreekant
From: Russell, Kent
Sent: Friday, May 10, 2024 9:15 AM
To: Somasekharan, Sreekant ;
amd-gfx@lists.freedesktop.org
Cc: Kuehling, Felix ; Somasekharan, S
On Fri, May 10, 2024 at 11:17 AM Jani Nikula wrote:
>
> I've sent this some moths ago, let's try again...
>
> BR,
> Jani.
>
> Jani Nikula (6):
> drm/nouveau: convert to using is_hdmi and has_audio from display info
> drm/radeon: convert to using is_hdmi and has_audio from display info
> drm/
Reviewed-by: Alex Deucher
On Fri, May 10, 2024 at 11:12 AM Sreekant Somasekharan
wrote:
>
> GFX1201 was missed in the commit below. Adding it in.
>
> 'Fixes: 7c06cc729edc ("drm/amdkfd: mark GFX12 system and peer
> GPU memory mappings as MTYPE_NC")'
> Signed-off-by: Sreekant Somasekharan
> ---
>
Never mind. I'll send a new PR now.
Alex
On Fri, May 10, 2024 at 10:01 AM Alex Deucher wrote:
>
> On Thu, May 9, 2024 at 11:22 PM Dave Airlie wrote:
> >
> > On Thu, 9 May 2024 at 09:00, Alex Deucher wrote:
> > >
> > > Hi Dave, Sima,
> > >
> > > Fixes for 6.9.
> > >
> > > The following changes
Hi Dave, Sima,
Fixes for 6.9. Same as Wednesday, but drop unncessary patch.
The following changes since commit dd5a440a31fae6e459c0d627162825505361:
Linux 6.9-rc7 (2024-05-05 14:06:01 -0700)
are available in the Git repository at:
https://gitlab.freedesktop.org/agd5f/linux.git
tags/a
The driver release callback is called when a particular drm_device goes
away, just like with drmm, so here we should never nuke the pdev drvdata
pointer, since that could already be pointing to a new drvdata.
For example something hotunplugs the device, for which we have an open
driver fd, keeping
[AMD Official Use Only - General]
Reviewed-by: Harish Kasiviswanathan
-Original Message-
From: amd-gfx On Behalf Of Mukul Joshi
Sent: Thursday, May 9, 2024 6:05 PM
To: amd-gfx@lists.freedesktop.org
Cc: Kuehling, Felix ; Joshi, Mukul
Subject: [PATCH] drm/amdkfd: Fix CU Masking for GFX
Reviewed-by: Lyude Paul
On Fri, 2024-05-10 at 18:08 +0300, Jani Nikula wrote:
> Prefer the parsed results for is_hdmi and has_audio in display info
> over
> calling drm_detect_hdmi_monitor() and drm_detect_monitor_audio(),
> respectively.
>
> Conveniently, this also removes the need to use edid_
On 2024-05-09 16:06, Harish Kasiviswanathan wrote:
gpu_id needs to be unique for user space to identify GPUs via KFD
interface. In the current implementation there is a very small
probability of having non unique gpu_ids.
v2: Add check to confirm if gpu_id is unique. If not unique, find one
On 2024-05-10 10:06, Sreekant Somasekharan wrote:
To catch GPU mapping of system memory, TTM_PL_TT and AMDGPU_PL_PREEMPT
must be checked.
'Fixes: 3b01ca1b860d ("drm/amdkfd: mark GFX12 system and peer
GPU memory mappings as MTYPE_NC")'
I don't think that's a valid format for the Fixes tag. It
It was an enablement vehicle for MES 11 and was never
productized. Remove it.
v2: drop additional checks in the GFX10 code.
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/Makefile |1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 20 -
drivers/gpu/drm/amd/amdgpu
Ping again. This series enables a high priority gfx queue on gfx11,
similar to gfx10.
Alex
On Tue, May 7, 2024 at 9:26 AM Alex Deucher wrote:
>
> Ping on this series?
>
> On Thu, May 2, 2024 at 6:02 PM Alex Deucher wrote:
> >
> > Use correct ref/mask for differnent gfx ring pipe. Ported from
>
Fix most of the display documentation compile warnings by
documenting struct mpc_funcs functions in dc/inc/hw/mpc.h file.
Remove the following warnings:
./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter
or struct member 'read_mpcc_state' not described in 'mpc_funcs'
.
[AMD Official Use Only - General]
Series is
Acked-by: Yang Wang
Best Regards,
Kevin
From: Ma, Jun
Sent: Friday, May 10, 2024 17:42
To: amd-gfx@lists.freedesktop.org
Cc: Feng, Kenneth ; Deucher, Alexander
; Wang, Yang(Kevin) ;
Koenig, Christian ; Ma, Jun
Subj
46 matches
Mail list logo
