tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: b7455b10da762f2d447678c88e37cc1eb6cb45ee Add linux-next specific
files for 20230426
Warning reports:
https://lore.kernel.org/oe-kbuild-all/202304210303.nlmi0srq-...@intel.com
https
Hi Dave, Daniel,
Fixes for 6.4. A bit bigger than usual since it's two weeks worth. Mostly
display fixes.
The following changes since commit e82c98f2ca439356d5595ba8c9cd782f993f6f8c:
Merge tag 'amd-drm-next-6.4-2023-04-14' of
https://gitlab.freedesktop.org/agd5f/linux into drm-next
Vmbo->shadow is used to back vram bo up when vram lost. So that we should set
shadow as vmbo->shadow to recover vmbo->bo.
Fix: 'commit e18aaea733da ("drm/amdgpu: move shadow_list to amdgpu_bo_vm")'
Signed-off-by: Lin.Cao
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 8 +++-
1 file
Hi Eric,
Can you try if the attached patch fixes the problem without breaking the
eviction tests on a multi-GPU PCIe P2P system?
Thanks,
Felix
On 2023-04-26 13:02, Christian König wrote:
Am 26.04.23 um 18:58 schrieb Felix Kuehling:
On 2023-04-26 9:03, Christian König wrote:
Am
Once command submission failed due to userptr invalidation in
amdgpu_cs_submit, legacy code will perform cleanup of scheduler
job. However, it's not needed at all, as f7d66fb2ea43 has integrated
job cleanup stuff into amdgpu_job_free. Otherwise, because of double
free, a NULL pointer dereference
This was left global by accident, the corresponding functions for other
hardware types are already static:
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:1072:6: error: no previous prototype
for function 'gfx_v9_4_3_disable_gpa_mode' [-Werror,-Wmissing-prototypes]
Fixes: 86301129698b ("drm/amdgpu:
On Wed, Apr 26, 2023 at 4:05 AM Christian König
wrote:
>
> Am 26.04.23 um 08:17 schrieb Chia-I Wu:
> > mgr->ctx_handles should be protected by mgr->lock.
> >
> > v2: improve commit message
> >
> > Signed-off-by: Chia-I Wu
> > Cc: sta...@vger.kernel.org
>
> Please don't manually CC
mgr->ctx_handles should be protected by mgr->lock.
v2: improve commit message
v3: add a Fixes tag
Signed-off-by: Chia-I Wu
Reviewed-by: Christian König
Fixes: 52c6a62c64fac ("drm/amdgpu: add interface for editing a foreign
process's priority v3")
---
drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c
Reduces preemption latency.
v2: move MES MQDs into VRAM as well (YuBiao)
v3: enable on gfx10, 11 only (Alex)
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 4
drivers/gpu/drm/amd/amdgpu/mes_v10_1.c | 1 +
drivers/gpu/drm/amd/amdgpu/mes_v11_0.c | 1 +
3 files
Always restore the MQD not just when we do a reset.
This allows us to move the MQD to VRAM if we want.
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 29 +-
1 file changed, 15 insertions(+), 14 deletions(-)
diff --git
Always restore the MQD not just when we do a reset.
This allows us to move the MQD to VRAM if we want.
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 29 +-
1 file changed, 15 insertions(+), 14 deletions(-)
diff --git
Just check the return value directly.
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
index d36d365cb582..256014a8c824
Always restore the MQD not just when we do a reset.
This allows us to move the MQD to VRAM if we want.
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 14 +++---
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c | 14 +++---
2 files changed, 14 insertions(+), 14
Just check the return value directly.
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index 24d7134228b0..5c67c91c4297
To replace the IP specific variants which are largely
duplicate.
Reviewed-by: Hawking Zhang
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 68 +
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 2 +
2 files changed, 70 insertions(+)
diff --git
And remove the duplicate local variants.
Reviewed-by: Hawking Zhang
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 49 ++
1 file changed, 2 insertions(+), 47 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
Always restore the MQD not just when we do a reset.
This allows us to move the MQD to VRAM if we want.
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
No longer used. Remove it.
Reviewed-by: Hawking Zhang
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 70 ++
1 file changed, 3 insertions(+), 67 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
And remove the duplicate local variants.
Reviewed-by: Hawking Zhang
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 48 ++
1 file changed, 2 insertions(+), 46 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
No longer used. Remove it.
Reviewed-by: Hawking Zhang
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 70 ++
1 file changed, 3 insertions(+), 67 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
On 4/26/23 15:24, Harshit Mogalapalli wrote:
We have a NULL check for 'dc_dmub_srv' in dc_dmub_srv_cmd_run_list()
but we are dereferencing it before checking.
Fix this moving the dereference next to NULL check.
This issue is found with Smatch(static analysis tool).
Fixes: e97cc04fe0fb
On 4/20/23 09:59, Tom Rix wrote:
gcc with W=1 reports
drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dmub_srv.c:
In function ‘dc_dmub_srv_optimized_init_done’:
drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dmub_srv.c:184:26:
error: variable ‘dmub’ set but not used
We have a NULL check for 'dc_dmub_srv' in dc_dmub_srv_cmd_run_list()
but we are dereferencing it before checking.
Fix this moving the dereference next to NULL check.
This issue is found with Smatch(static analysis tool).
Fixes: e97cc04fe0fb ("drm/amd/display: refactor dmub commands into single
Am 26.04.23 um 18:58 schrieb Felix Kuehling:
On 2023-04-26 9:03, Christian König wrote:
Am 25.04.23 um 16:11 schrieb Eric Huang:
Hi Christian,
What do you think about Felix's explanation?
That's unfortunately not something we can do here.
Regards,
Eric
On 2023-04-13 09:28, Felix
On 4/25/23 03:53, Christophe JAILLET wrote:
The intent here is to clear the 'available_slices' buffer before setting
some values in it.
This is an array of int, so in order to fully initialize it, we must clear
MIN_AVAILABLE_SLICES_SIZE * sizeof(int) bytes.
Compute the right length of the
On 4/26/23 07:18, Tom Rix wrote:
smatch reports
drivers/gpu/drm/amd/amdgpu/../display/modules/power/power_helpers.c:119:31:
warning: symbol 'custom_backlight_curve0' was not declared. Should it be
static?
This variable is only used in its defining file, so it should be static
Signed-off-by:
On 2023-04-26 9:03, Christian König wrote:
Am 25.04.23 um 16:11 schrieb Eric Huang:
Hi Christian,
What do you think about Felix's explanation?
That's unfortunately not something we can do here.
Regards,
Eric
On 2023-04-13 09:28, Felix Kuehling wrote:
Am 2023-04-13 um 07:35 schrieb
From: Aric Cyr
This version brings along following fixes:
- FW Release 0.0.165.0
- Add w/a to disable DP dual mode on certain ports
- Revert "Update scaler recout data for visual confirm"
- Filter out invalid bits in pipe_fuses
- Adding debug option to override Z8 watermark values
- Change
From: Anthony Koo
- Add dmub boot options to disable ips states on init
Acked-by: Alan Liu
Signed-off-by: Anthony Koo
---
drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git
From: George Shen
[Why]
Certain ports on DCN3.2 configs do not properly populate the BIOS
info table flag to indicate DP dual mode is unsupported.
[How]
Add a workaround to disable DP dual mode on the ports with the missing
BIOS info table flag.
Reviewed-by: Michael Strauss
Acked-by: Alan Liu
From: Leo Ma
This reverts commit 8552024d1e2a008b6df544845d09120cfea9508b.
A regression is found on this change, so revert it for the time being
and resubmit when issue is fixed.
Reviewed-by: Martin Leung
Acked-by: Alan Liu
Signed-off-by: Leo Ma
---
From: Samson Tam
[Why]
Reading pipe_fuses from register may have invalid bits set, which may
affect the num_pipes erroneously.
[How]
Add read_pipes_fuses() call and filter bits based on expected number
of pipes.
Reviewed-by: Alvin Lee
Acked-by: Alan Liu
Signed-off-by: Samson Tam
---
From: Leo Chen
[Why & How]
Adding debug options to override Z8 watermark values for testing purposes.
Reviewed-by: Nicholas Kazlauskas
Acked-by: Alan Liu
Signed-off-by: Leo Chen
---
drivers/gpu/drm/amd/display/dc/dc.h | 4
From: Leo Chen
[Why & How]
Previous Z8 watermark values were causing flickering and OTC underflow.
Updating Z8 watermark values based on the measurement.
Reviewed-by: Nicholas Kazlauskas
Cc: Mario Limonciello
Cc: Alex Deucher
Cc: sta...@vger.kernel.org
Acked-by: Alan Liu
Signed-off-by: Leo
From: Ilya Bakoulin
[Why]
Some scalers do not pick up color space updates unless the DP link
is disabled/re-enabled which can result in incorrect/washed out
HDR colors in some cases.
[How]
Call set_dpms_on to disable the link, re-train and re-enable with the
updated output color space.
This DC patchset brings improvements in multiple areas. In summary, we
highlight:
- FW Release 0.0.165.0
- Add w/a to disable DP dual mode on certain ports
- Revert "Update scaler recout data for visual confirm"
- Filter out invalid bits in pipe_fuses
- Adding debug option to override Z8
Use the helper function in TTM to get TTM mem limit and
set GTT size to be equal to TTL mem limit.
Signed-off-by: Mukul Joshi
Reviewed-by: Christian König
---
v1->v2:
- Remove AMDGPU_DEFAULT_GTT_SIZE_MB as well as it is
unused.
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 -
Accomplish this by reading the seq number right away instead of sleep
for 5us. There are certain cases where the fence is ready almost
immediately. Sleep number granularity was also reduced as the majority
of the kiq tlb flush takes between 2us to 6us.
Signed-off-by: Alex Sierra
---
[AMD Official Use Only - General]
> -Original Message-
> From: Chen, Guchun
> Sent: Wednesday, April 26, 2023 2:00 AM
> To: Joshi, Mukul ; amd-gfx@lists.freedesktop.org;
> dri-de...@lists.freedesktop.org
> Cc: Joshi, Mukul ; Kuehling, Felix
> ; Koenig, Christian
> Subject: RE: [PATCH
Perhaps I should clarify this. There are GL and Vulkan features that if any
app uses them and its shaders are killed, the next IB will hang. One of
them is Draw Indirect - if a shader is killed before storing the vertex
count and instance count in memory, the next draw will hang with a high
WTF? I own you a beer!
I've fixed exactly that problem during the review process of the cleanup
patch and because of this didn't considered that the code is still there.
It also explains why we don't see that in our testing.
@Mikhail can you test that patch with drm-misc-next?
Thanks,
Am 25.04.23 um 16:11 schrieb Eric Huang:
Hi Christian,
What do you think about Felix's explanation?
That's unfortunately not something we can do here.
Regards,
Eric
On 2023-04-13 09:28, Felix Kuehling wrote:
Am 2023-04-13 um 07:35 schrieb Christian König:
Am 13.04.23 um 03:01 schrieb
On Tue, 04 Apr 2023 20:28:47 +1000, Michael Ellerman wrote:
> The amdgpu driver builds some of its code with hard-float enabled,
> whereas the rest of the kernel is built with soft-float.
>
> When building with 64-bit long double, if soft-float and hard-float
> objects are linked together, the
smatch reports
drivers/gpu/drm/amd/amdgpu/../display/modules/power/power_helpers.c:119:31:
warning: symbol 'custom_backlight_curve0' was not declared. Should it be
static?
This variable is only used in its defining file, so it should be static
Signed-off-by: Tom Rix
---
Sending that once more from my mailing list address since AMD internal
servers are blocking the mail.
Regards,
Christian.
Am 26.04.23 um 13:48 schrieb Christian König:
WTF? I own you a beer!
I've fixed exactly that problem during the review process of the
cleanup patch and because of this
Am 26.04.23 um 05:11 schrieb Guchun Chen:
This should be a typo when intruducing multi-xx support.
Reported-by: kernel test robot
Signed-off-by: Guchun Chen
Cc: Le Ma
Acked-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 4 ++--
1 file changed, 2 insertions(+), 2
Am 26.04.23 um 08:17 schrieb Chia-I Wu:
mgr->ctx_handles should be protected by mgr->lock.
v2: improve commit message
Signed-off-by: Chia-I Wu
Cc: sta...@vger.kernel.org
Please don't manually CC sta...@vger.kernel.org while sending patches
out, let us maintainers push that upstream with
[AMD Official Use Only - General]
amdgpu_gfx_ras_late_init(struct amdgpu_device *adev, struct ras_common_if *r
if (r)
return r;
- r = amdgpu_irq_get(adev, >gfx.cp_ecc_error_irq, 0);
- if (r)
- goto
Am 26.04.23 um 03:52 schrieb Mukul Joshi:
Add a helper function to get TTM memory limit. This is
needed by KFD to set its own internal memory limits.
Signed-off-by: Mukul Joshi
Reviewed-by: Christian König for the series.
---
drivers/gpu/drm/ttm/ttm_tt.c | 6 ++
Am 26.04.23 um 02:48 schrieb Chia-I Wu:
Good catch, but you need some commit message here. Something like "Need
to hold the lock while iterating the idr to make sure no context is
destroyed." should be sufficient.
Apart from that looks good to me.
Regards,
Christian.
Signed-off-by: Chia-I
On 4/25/23 21:11, Marek Olšák wrote:
> The last 3 comments in this thread contain arguments that are false and were
> specifically pointed out as false 6 comments ago: Soft resets are just as
> fatal as hard resets. There is nothing better about soft resets. If the VRAM
> is lost completely,
[AMD Official Use Only - General]
Reviewed-by: Feifei Xu
-Original Message-
From: Horatio Zhang
Sent: Wednesday, April 26, 2023 4:41 PM
To: Zhang, Hawking ; Koenig, Christian
; Chen, Guchun ;
amd-gfx@lists.freedesktop.org
Cc: Xu, Feifei ; Yao, Longlong ;
Zhang, Horatio ; Zhang,
The gfx.cp_ecc_error_irq is retired in gfx11. In gfx_v11_0_hw_fini still
use amdgpu_irq_put to disable this interrupt, which caused the call trace
in this function.
[ 102.873958] Call Trace:
[ 102.873959]
[ 102.873961] gfx_v11_0_hw_fini+0x23/0x1e0 [amdgpu]
[ 102.874019]
On Tue, Apr 25, 2023 at 05:48:27PM -0700, Chia-I Wu wrote:
> Signed-off-by: Chia-I Wu
> Cc: sta...@vger.kernel.org
I know I can not take patches without any changelog text at all, maybe
the DRM developers are more lax, but it's not a good idea at all.
thanks,
greg k-h
On Tue, Apr 25, 2023 at 11:17:14PM -0700, Chia-I Wu wrote:
> mgr->ctx_handles should be protected by mgr->lock.
>
> v2: improve commit message
>
> Signed-off-by: Chia-I Wu
> Cc: sta...@vger.kernel.org
What commit id does this fix? How far back in stable kernels should
this go?
thanks,
greg
On Tue, Apr 25, 2023 at 9:58 PM Greg KH wrote:
>
> On Tue, Apr 25, 2023 at 05:48:27PM -0700, Chia-I Wu wrote:
> > Signed-off-by: Chia-I Wu
> > Cc: sta...@vger.kernel.org
>
> I know I can not take patches without any changelog text at all, maybe
> the DRM developers are more lax, but it's not a
mgr->ctx_handles should be protected by mgr->lock.
v2: improve commit message
Signed-off-by: Chia-I Wu
Cc: sta...@vger.kernel.org
---
drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c
[AMD Official Use Only - General]
Thanks for catching these. Double checked the two places are good in topic
branch. The patch is Reviewed-by: Le Ma
> -Original Message-
> From: Chen, Guchun
> Sent: Wednesday, April 26, 2023 11:31 AM
> To: amd-gfx@lists.freedesktop.org; Deucher,
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