Am 2020-09-11 um 5:33 p.m. schrieb Mukul Joshi:
> SDMA utilization calculations are enabled/disabled by
> writing to SDMAx_PUB_DUMMY_REG2 register. Currently,
> enable this only for Arcturus.
>
> Signed-off-by: Mukul Joshi
Reviewed-by: Felix Kuehling
> ---
>
Am 2020-09-11 um 4:10 p.m. schrieb Philip Cox:
> Add per-process eviction counters to sysfs to keep track of
> how many eviction events have happened for each process.
>
> v2: rename the stats dir, and track all evictions per process, per device.
>
> Signed-off-by: Philip Cox
Some more comments
Signed-off-by: Rohit Khaire
---
drivers/gpu/drm/amd/amdgpu/nbio_v2_3.c | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v2_3.c
b/drivers/gpu/drm/amd/amdgpu/nbio_v2_3.c
index 7429f30398b9..fdfa075e6d5a 100644
---
SDMA utilization calculations are enabled/disabled by
writing to SDMAx_PUB_DUMMY_REG2 register. Currently,
enable this only for Arcturus.
Signed-off-by: Mukul Joshi
---
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 9 +
1 file changed, 9 insertions(+)
diff --git
On 2020-09-08 16:09, Luben Tuikov wrote:
> On 2020-09-07 04:07, Daniel Vetter wrote:
>> On Mon, Sep 07, 2020 at 10:06:08AM +0200, Daniel Vetter wrote:
>>> On Sat, Sep 05, 2020 at 11:50:05AM -0400, Alex Deucher wrote:
On Thu, Sep 3, 2020 at 9:22 PM Luben Tuikov wrote:
>
> Convert to
Add per-process eviction counters to sysfs to keep track of
how many eviction events have happened for each process.
v2: rename the stats dir, and track all evictions per process, per device.
Signed-off-by: Philip Cox
---
.../drm/amd/amdkfd/kfd_device_queue_manager.c | 9 ++
On 09/11, Kazlauskas, Nicholas wrote:
> On 2020-09-11 10:59 a.m., Rodrigo Siqueira wrote:
> > This commit introduces a trace mechanism for struct pipe_ctx by adding a
> > middle layer struct in the amdgpu_dm_trace.h for capturing the most
> > important data from struct pipe_ctx and showing its
Add more accurate description of the pe parameter of function
amdgpu_vm_sdma_udpate and amdgpu_vm_cpu_update
Signed-off-by: Oak Zeng
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm_cpu.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
Add comments to refect what function does
Signed-off-by: Oak Zeng
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 63e5414..8b70445
On 09/11, Kazlauskas, Nicholas wrote:
> On 2020-09-11 10:59 a.m., Rodrigo Siqueira wrote:
> > amdgpu_dc_rreg and amdgpu_dc_wreg are very similar, for this reason,
> > this commits abstract these two events by using DECLARE_EVENT_CLASS and
> > create an instance of it for each one of these events.
Am 2020-09-11 um 12:27 p.m. schrieb Mukul Joshi:
> SDMA utilization calculations are enabled/disabled by
> writing to SDMAx_PUB_DUMMY_REG2 register. Currently,
> enable this only for Arcturus.
>
> Signed-off-by: Mukul Joshi
> ---
> drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 10 ++
> 1 file
On 2020-09-11 10:59 a.m., Rodrigo Siqueira wrote:
amdgpu_dc_rreg and amdgpu_dc_wreg are very similar, for this reason,
this commits abstract these two events by using DECLARE_EVENT_CLASS and
create an instance of it for each one of these events.
Signed-off-by: Rodrigo Siqueira
This looks
On 2020-09-11 10:59 a.m., Rodrigo Siqueira wrote:
This commit introduces a trace mechanism for struct pipe_ctx by adding a
middle layer struct in the amdgpu_dm_trace.h for capturing the most
important data from struct pipe_ctx and showing its data via tracepoint.
This tracepoint was added to
On 2020-09-11 12:27 p.m., Aurabindo Pillai wrote:
[Why]
Since there is no need for accessing crtc state in the interrupt
handler, interrupts need not be disabled well in advance, and
can be moved to commit_tail where it should be.
Signed-off-by: Aurabindo Pillai
---
On Wed, 2020-09-09 at 11:00 -0400, Kazlauskas, Nicholas wrote:
> On 2020-09-09 10:28 a.m., Aurabindo Pillai wrote:
> > [Why]Currently commit_tail holds global locks and wait for
> > dependencies which isagainst the DRM API contracts. Inorder to fix
> > this, IRQ handler should be ableto run
SDMA utilization calculations are enabled/disabled by
writing to SDMAx_PUB_DUMMY_REG2 register. Currently,
enable this only for Arcturus.
Signed-off-by: Mukul Joshi
---
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 10 ++
1 file changed, 10 insertions(+)
diff --git
Changes in V2:
* fix memory leak.
Interrupts are disabled too early in DM's atomic_commit() which can
cause issues in certain situations with non blocking commits timing
out on flip_done interrupt. The early disabling of interrupts were
necessary due to interrupts accessing crtc state directly.
[Why]
To refactor DM IRQ management, all fields used by IRQ is best moved
to a separate struct so that main amdgpu_crtc struct need not be changed
Location of the new struct shall be in DM
Signed-off-by: Aurabindo Pillai
---
drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h | 4 ++-
[Why]
Currently commit_tail holds global locks and wait for dependencies which is
against the DRM API contracts. Inorder to fix this, IRQ handler should be able
to run without having to access crtc state. Required parameters are copied over
so that they can be directly accessed from the interrupt
[Why]
Since there is no need for accessing crtc state in the interrupt
handler, interrupts need not be disabled well in advance, and
can be moved to commit_tail where it should be.
Signed-off-by: Aurabindo Pillai
---
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 41 ++-
1 file
The clock state update is the source of many problems, and capturing
this sort of information helps debug. This commit introduces tracepoints
for capturing clock values and also add traces in DCE, DCN1, DCN2x, and
DCN3.
Co-developed-by: Nicholas Kazlauskas
Signed-off-by: Nicholas Kazlauskas
Debug issues related to display can be a challenge due to the complexity
around this topic and different source of information might help in this
process. We already have support for tracepoints inside the display
component, i.e., we have the basic functionalities available and we just
need to
Debug amdgpu_dm could be a complicated task, therefore, this commit adds
tracepoints in some convenient functions such as plane and connector
check inside amdgpu_dm.
Co-developed-by: Nicholas Kazlauskas
Signed-off-by: Nicholas Kazlauskas
Signed-off-by: Rodrigo Siqueira
---
This commit introduces a trace mechanism for struct pipe_ctx by adding a
middle layer struct in the amdgpu_dm_trace.h for capturing the most
important data from struct pipe_ctx and showing its data via tracepoint.
This tracepoint was added to dc.c and dcn10_hw_sequencer, however, it
can be added
amdgpu_dc_rreg and amdgpu_dc_wreg are very similar, for this reason,
this commits abstract these two events by using DECLARE_EVENT_CLASS and
create an instance of it for each one of these events.
Signed-off-by: Rodrigo Siqueira
---
.../amd/display/amdgpu_dm/amdgpu_dm_trace.h | 55
If KFD_SUPPORT_IOMMU_V2 is not set, gcc warns:
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device.c:121:37: warning:
‘raven_device_info’ defined but not used [-Wunused-const-variable=]
static const struct kfd_device_info raven_device_info = {
^
Addresses the following gcc warning with "make W=1":
In file included from
drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../dmub_srv.h:67:0,
from drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_dcn21.c:26:
drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../inc/dmub_cmd.h: In function
I don't know much about display code but this is
Acked-by: Nirmoy Das as Sonny confirmed that the
revert fixes display corruption.
On 9/11/20 9:35 AM, Christian König wrote:
Ping, we need to revert this ASAP.
Christian.
Am 09.09.20 um 13:16 schrieb Christian König:
Turns out this breaks
Ping, we need to revert this ASAP.
Christian.
Am 09.09.20 um 13:16 schrieb Christian König:
Turns out this breaks a lot of different hardware.
This reverts commit 522ff3a8b6d73a31084b4b087b458f7fa0ac1e14.
Signed-off-by: Christian König
---
drivers/gpu/drm/radeon/radeon_display.c | 2 +-
[AMD Public Use]
+ {
+ dev_warn(psp->adev->dev, "RAS
Init Status: 0x%X\n", ras_cmd->ras_status);
+ }
Please remove the redundant bracket.
Other than that, the patch is
Reviewed-by: Hawking Zhang
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