On 2023-12-07 14:30, Xaver Hugl wrote:
Sorry, it looks like I sent this too soon. I tested the patch on a
second PC and it doesn't fix the issue there.
Ah, too bad. Won't merge it then.
Harry
Am Do., 7. Dez. 2023 um 19:25 Uhr schrieb Xaver Hugl :
With VRR, every atomic commit
Ping on this series?
Alex
On Mon, Nov 27, 2023 at 5:52 PM Alex Deucher wrote:
>
> Should be -EOPNOTSUPP.
>
> Fixes: 5104fdf50d32 ("drm/amdgpu: Fix a null pointer access when the smc_rreg
> pointer is NULL")
> Signed-off-by: Alex Deucher
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 4
With VRR, every atomic commit affecting a given display must trigger
a new scanout cycle, so that userspace is able to control the refresh
rate of the display. Before this commit, this was not the case for
atomic commits that only contain cursor plane properties.
Closes:
On 2023-12-05 17:20, Felix Kuehling wrote:
Properly mark kfd_process->ef as __rcu and consistently access it with
rcu_dereference_protected.
Reported-by: kernel test robot
Closes:
https://lore.kernel.org/oe-kbuild-all/202312052245.yfpbsgnh-...@intel.com/
Signed-off-by: Felix Kuehling
On 2023-12-07 13:25, Xaver Hugl wrote:
With VRR, every atomic commit affecting a given display must trigger
a new scanout cycle, so that userspace is able to control the refresh
rate of the display. Before this commit, this was not the case for
atomic commits that only contain cursor plane
For backwards compatibility with userspace.
Fixes: 47f1724db4fe ("drm/amd: Introduce `AMDGPU_PP_SENSOR_GPU_INPUT_POWER`")
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2897
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 7 ++-
1 file changed, 6
On APUs power is SoC power, not just GPU.
Clarify that for UVD/VCE/VCN the IP is powered down,
not disabled which can confusing and lead to concerns
that the IP is actually not available.
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/pm/amdgpu_pm.c | 28 ++--
1
Hawaii, Bonaire, Fiji, and Tonga support average power, the others
support current power.
Signed-off-by: Alex Deucher
---
.../gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 17 -
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git
Some chips provide both average and input power. Previously
we just exposed average power, add a new query for input
power.
Example userspace:
https://github.com/Umio-Yasuno/libdrm-amdgpu-sys-rs/tree/input_power
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 9
Applied. Thanks!
Alex
On Thu, Dec 7, 2023 at 6:32 AM Colin Ian King wrote:
>
> There is a spelling mistake in a smu_print message. Fix it.
>
> Signed-off-by: Colin Ian King
> ---
> drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_smu.c | 8
> 1 file changed, 4 insertions(+), 4
Ping on this series.
Alex
On Fri, Nov 17, 2023 at 11:17 AM Alex Deucher wrote:
>
> The changes to support vram_usagebyfirmware v2.2 changed the behavior
> to explicitly match 2.1 for everything older rather than just using it
> by default. If the version is 2.2 or newer, use the 2.2 parsing,
On Fri, Nov 10, 2023 at 3:22 AM Lazar, Lijo wrote:
>
>
>
> On 11/10/2023 3:44 AM, Alex Deucher wrote:
> > Some chips provide both average and input power. Previously
> > we just exposed average power, add a new query for input
> > power.
> >
>
> Input looks like a misnomer (not the supply side,
Show buffers as shared if they are shared via dma-buf as well
(e.g., shared with v4l or some other subsystem).
Signed-off-by: Alex Deucher
Cc: Rob Clark
---
drivers/gpu/drm/drm_file.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_file.c
Add shared stats. Useful for seeing shared memory.
v2: take dma-buf into account as well
Signed-off-by: Alex Deucher
Cc: Rob Clark
---
drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.c | 4
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 11 +++
drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
We had a request to add shared buffer stats to fdinfo for amdgpu and
while implementing that, Christian mentioned that just looking at
the GEM handle count doesn't take into account buffers shared with other
subsystems like V4L or RDMA. Those subsystems don't use GEM, so it
doesn't really matter
Sorry, it looks like I sent this too soon. I tested the patch on a
second PC and it doesn't fix the issue there.
Am Do., 7. Dez. 2023 um 19:25 Uhr schrieb Xaver Hugl :
>
> With VRR, every atomic commit affecting a given display must trigger
> a new scanout cycle, so that userspace is able to
Implement trigger pc sampling trap for aldebaran.
Signed-off-by: James Zhu
---
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c
Add queue remapping to ensure that any waves executing the PC sampling
part of the trap handler are done before kfd_pc_sample_stop returns,
and that no new waves enter that part of the trap handler afterwards.
This avoids race conditions that could lead to use-after-free. Unmapping
and remapping
Bump the minor version to declare pc sampling feature is now
available.
Signed-off-by: James Zhu
---
include/uapi/linux/kfd_ioctl.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h
index
Add a kthread to trigger pc sampling trap.
Signed-off-by: James Zhu
---
drivers/gpu/drm/amd/amdkfd/kfd_pc_sampling.c | 68 +++-
drivers/gpu/drm/amd/amdkfd/kfd_priv.h| 1 +
2 files changed, 68 insertions(+), 1 deletion(-)
diff --git
Since TRAPSTS.HOST_TRAP won't work pre-gfx943, so use
TTMP1 (bit 24: HT) and (bit 16-23: trapID) to identify
the host trap.
Signed-off-by: James Zhu
---
.../gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c |2 +
.../gpu/drm/amd/amdkfd/cwsr_trap_handler.h| 2117 +
Add pc sampling release when process release, it will force to
stop all activate sessions with this process.
Signed-off-by: James Zhu
---
drivers/gpu/drm/amd/amdkfd/kfd_pc_sampling.c | 21
drivers/gpu/drm/amd/amdkfd/kfd_pc_sampling.h | 1 +
Add interface to trigger pc sampling trap.
Signed-off-by: James Zhu
---
drivers/gpu/drm/amd/include/kgd_kfd_interface.h | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/amd/include/kgd_kfd_interface.h
b/drivers/gpu/drm/amd/include/kgd_kfd_interface.h
index
Implement trigger pc sampling trap for arcturus.
Signed-off-by: James Zhu
---
.../gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c| 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c
Enable host trap.
Signed-off-by: James Zhu
---
.../gpu/drm/amd/amdkfd/cwsr_trap_handler.h| 63 +++
.../drm/amd/amdkfd/cwsr_trap_handler_gfx9.asm | 24 ---
2 files changed, 52 insertions(+), 35 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/cwsr_trap_handler.h
Before fire a new host trap, check the host trap status.
Signed-off-by: James Zhu
---
.../gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c | 35 +++
.../amd/include/asic_reg/gc/gc_9_0_offset.h | 2 ++
.../amd/include/asic_reg/gc/gc_9_0_sh_mask.h | 5 +++
3 files changed, 42
Enable pc sampling start.
Signed-off-by: James Zhu
---
drivers/gpu/drm/amd/amdkfd/kfd_pc_sampling.c | 26 +---
1 file changed, 23 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_pc_sampling.c
b/drivers/gpu/drm/amd/amdkfd/kfd_pc_sampling.c
index
Add setting trap pc sampling flag.
Signed-off-by: James Zhu
---
drivers/gpu/drm/amd/amdkfd/kfd_priv.h| 2 ++
drivers/gpu/drm/amd/amdkfd/kfd_process.c | 13 +
2 files changed, 15 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
1st level TMA's 2nd byte which used for trap type setting,
to use bit operation to change selected bit only.
Signed-off-by: James Zhu
---
drivers/gpu/drm/amd/amdkfd/kfd_process.c | 16 +---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git
Enable pc sampling stop.
Signed-off-by: James Zhu
---
drivers/gpu/drm/amd/amdkfd/kfd_pc_sampling.c | 28 +---
drivers/gpu/drm/amd/amdkfd/kfd_priv.h| 4 +++
2 files changed, 29 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_pc_sampling.c
PC sampling is a form of software profiling, where the threads of an application
are periodically interrupted and the program counter that the threads are
currently
attempting to execute is saved out for profiling.
David Yat Sin (4):
drm/amdkfd/kfd_ioctl: add pc sampling support
drm/amdkfd:
From: David Yat Sin
Add pc sampling functions in amdkfd.
Co-developed-by: James Zhu
Signed-off-by: James Zhu
Signed-off-by: David Yat Sin
---
drivers/gpu/drm/amd/amdkfd/Makefile | 3 +-
drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 44 +++
From: David Yat Sin
Add pc sampling support in kfd_ioctl.
The user mode code which uses this new kfd_ioctl is linked to
https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface
with master branch.
Co-developed-by: James Zhu
Signed-off-by: James Zhu
Signed-off-by: David Yat Sin
---
Add pc sampling mutex per node, and do init/destroy in node init.
Signed-off-by: James Zhu
---
drivers/gpu/drm/amd/amdkfd/kfd_device.c | 12
drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 7 +++
2 files changed, 19 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
From: David Yat Sin
Enable pc sampling create.
Co-developed-by: James Zhu
Signed-off-by: James Zhu
Signed-off-by: David Yat Sin
---
drivers/gpu/drm/amd/amdkfd/kfd_pc_sampling.c | 53 +++-
drivers/gpu/drm/amd/amdkfd/kfd_priv.h| 10
2 files changed, 62
Check pcs_entry valid for pc sampling ioctl.
Signed-off-by: James Zhu
---
drivers/gpu/drm/amd/amdkfd/kfd_pc_sampling.c | 33 ++--
1 file changed, 30 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_pc_sampling.c
From: David Yat Sin
Enable pc sampling to query system capability.
Co-developed-by: James Zhu
Signed-off-by: James Zhu
Signed-off-by: David Yat Sin
---
drivers/gpu/drm/amd/amdkfd/kfd_pc_sampling.c | 54 +++-
1 file changed, 53 insertions(+), 1 deletion(-)
diff --git
Implement trigger pc sampling trap for gfx v9.
Signed-off-by: James Zhu
---
.../gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c | 36 +++
.../gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.h | 7
2 files changed, 43 insertions(+)
diff --git
Add trace_id return for new pc sampling creation per device,
Use IDR to quickly locate pc_sampling_entry for reference.
Signed-off-by: James Zhu
---
drivers/gpu/drm/amd/amdkfd/kfd_device.c | 2 ++
drivers/gpu/drm/amd/amdkfd/kfd_pc_sampling.c | 20 +++-
Enable pc sampling destroy.
Signed-off-by: James Zhu
---
drivers/gpu/drm/amd/amdkfd/kfd_pc_sampling.c | 20 +---
1 file changed, 17 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_pc_sampling.c
b/drivers/gpu/drm/amd/amdkfd/kfd_pc_sampling.c
index
1. Use the mirrored topology info to fill links for VF.
The new solution is required to simplify and optimize host driver logic.
Only use the new solution for VFs that support full duplex and
extended_peer_link_info otherwise the info would be incomplete.
2. avoid calling extended_link_info on VF
We currently don't support dirty rectangles on hardware rotated modes.
So, if a user is using hardware rotated modes with PSR-SU enabled,
use PSR-SU FFU for all rotated planes (including cursor planes).
Cc: sta...@vger.kernel.org
Fixes: 30ebe41582d1 ("drm/amd/display: add FB_DAMAGE_CLIPS
Bin, KH,
Thanks for the confirmation!
Hamza,
I think you can add a Tested-by tag for Bin too.
On 12/7/2023 04:38, Bin Li wrote:
Hi Mario,
It's a false alarm from my side, after testing the 6.1.0-oem and
6.5.0-oem kernels, this patch works perfectly fine, sorry about that.
On Thu, Dec 7,
On 12/5/23 15:29, Mario Limonciello wrote:
On 12/5/2023 14:17, Hamza Mahfooz wrote:
We currently don't support dirty rectangles on hardware rotated modes.
So, if a user is using hardware rotated modes with PSR-SU enabled,
use PSR-SU FFU for all rotated planes (including cursor planes).
Here
Hi Ma,
kernel test robot noticed the following build warnings:
[auto build test WARNING on linus/master]
[also build test WARNING on v6.7-rc4 next-20231207]
[cannot apply to drm-misc/drm-misc-next wireless-next/main wireless/main]
[If your patch is applied to the wrong git tree, kindly drop us
On Thu, Dec 7, 2023 at 9:47 AM Mario Limonciello
wrote:
>
> Mark reports that brightness is not restored after Xorg dpms screen blank.
>
> This behavior was introduced by commit d9e865826c20 ("drm/amd/display:
> Simplify brightness initialization") which dropped the cached backlight
> value in
- Add tracking clear page feature.
- If driver requests cleared memory we prefer cleared memory
but fallback to uncleared if we can't find the cleared blocks.
when driver requests uncleared memory we try to use uncleared but
fallback to cleared memory if necessary.
- Driver should enable
Add clear page support in vram memory region.
Signed-off-by: Arunpravin Paneer Selvam
---
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c| 13 +++--
.../gpu/drm/amd/amdgpu/amdgpu_res_cursor.h| 25 ++
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 50 +++
On 2023-12-07 10:03, Alex Deucher wrote:
> On Thu, Dec 7, 2023 at 9:47 AM Mario Limonciello
> wrote:
>>
>> Mark reports that brightness is not restored after Xorg dpms screen blank.
>>
>> This behavior was introduced by commit d9e865826c20 ("drm/amd/display:
>> Simplify brightness
Doorbell is configured during start of each playback.
v1 - add comment for the doorbell programming change (Veera)
Signed-off-by: Saleemkhan Jamadar
Acked-by: Leo Liu
---
drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_5.c | 15 ---
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git
On Thu, Dec 7, 2023 at 9:57 AM Mario Limonciello
wrote:
>
> On 12/6/2023 19:23, Kai-Heng Feng wrote:
> > On Wed, Dec 6, 2023 at 4:29 AM Mario Limonciello
> > wrote:
> >>
> >> On 12/5/2023 14:17, Hamza Mahfooz wrote:
> >>> We currently don't support dirty rectangles on hardware rotated modes.
>
There is a spelling mistake in a smu_print message. Fix it.
Signed-off-by: Colin Ian King
---
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_smu.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_smu.c
[Cc'ing also amdgpu people]
On Wed, Dec 06, 2023 at 05:22:20PM -0500, Dianne Skoll wrote:
> Hi,
>
> I had to go back to 6.6.3 because 6.6.4 seems to have broken my Radeon
> video setup. The full bug report:
> https://bugzilla.kernel.org/show_bug.cgi?id=218238
>
Can you bisect to find the
Hi Mario,
I found I missed the part
in drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c with kai.heng's
review.
I will rebuild a new kernel and test it again, and reply later, sorry about
that.
On Thu, Dec 7, 2023 at 2:58 PM Kai-Heng Feng
wrote:
> On Thu, Dec 7, 2023 at 10:10 AM Mario
Hi Mario,
It's a false alarm from my side, after testing the 6.1.0-oem and
6.5.0-oem kernels, this patch works perfectly fine, sorry about that.
On Thu, Dec 7, 2023 at 3:47 PM Bin Li wrote:
>
> Hi Mario,
>
> I found I missed the part in
>
Le 31/03/2023 à 12:53, Michael Ellerman a écrit :
> "Daniel Kolesa" writes:
>> Commit c653c591789b ("drm/amdgpu: Re-enable DCN for 64-bit powerpc")
>> introduced this check as a workaround for the driver not building
>> with toolchains that default to 64-bit long double.
> ...
>> In mainline,
On Wed, Dec 6, 2023 at 4:29 AM Mario Limonciello
wrote:
>
> On 12/5/2023 14:17, Hamza Mahfooz wrote:
> > We currently don't support dirty rectangles on hardware rotated modes.
> > So, if a user is using hardware rotated modes with PSR-SU enabled,
> > use PSR-SU FFU for all rotated planes
On Thu, Dec 7, 2023 at 10:10 AM Mario Limonciello
wrote:
>
> On 12/6/2023 20:07, Kai-Heng Feng wrote:
> > On Thu, Dec 7, 2023 at 9:57 AM Mario Limonciello
> > wrote:
> >>
> >> On 12/6/2023 19:23, Kai-Heng Feng wrote:
> >>> On Wed, Dec 6, 2023 at 4:29 AM Mario Limonciello
> >>> wrote:
>
>
On 12/7/2023 08:51, Hamza Mahfooz wrote:
We currently don't support dirty rectangles on hardware rotated modes.
So, if a user is using hardware rotated modes with PSR-SU enabled,
use PSR-SU FFU for all rotated planes (including cursor planes).
Cc: sta...@vger.kernel.org
Fixes: 30ebe41582d1
[AMD Official Use Only - General]
Looking good to me.
Reviewed-by: Veerabadhran Gopalakrishnan
Regards,
Veera
-Original Message-
From: Jamadar, Saleemkhan
Sent: Thursday, December 7, 2023 9:22 PM
To: Jamadar, Saleemkhan ; Liu, Leo
; Gopalakrishnan, Veerabadhran (Veera)
;
On Thu, Dec 7, 2023 at 10:12 AM Arunpravin Paneer Selvam
wrote:
>
> Add clear page support in vram memory region.
>
> Signed-off-by: Arunpravin Paneer Selvam
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_object.c| 13 +++--
> .../gpu/drm/amd/amdgpu/amdgpu_res_cursor.h| 25 ++
>
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