From: Hawking Zhang
For sriov, psp ip block has to be initialized before
ih block for the dynamic register programming interface
that needed for vf ih ring buffer. On the other hand,
current psp ip block hw_init function will initialize
xgmi session which actaully depends on interrupt to
return s
From: Hawking Zhang
For sriov, psp ip block has to be initialized before
ih block for the dynamic register programming interface
that needed for vf ih ring buffer. On the other hand,
current psp ip block hw_init function will initialize
xgmi session which actaully depends on interrupt to
return s
From: Hawking Zhang
Date: Mon, 23 Dec 2019 16:51:42 +0800
Subject: [PATCH] drm/amdgpu: move xgmi init/fini to xgmi_add/remove_device
call
For sriov, psp ip block has to be initialized before
ih block for the dynamic register programming interface
that needed for vf ih ring buffer. On the other h
On Fri, 24 Jan 2020 at 00:00, Thomas Zimmermann wrote:
>
> The callback struct drm_driver.get_scanout_position() is deprecated in
> favor of struct drm_crtc_helper_funcs.get_scanout_position(). Convert
> nouveau over.
>
> v4:
> * add argument names in function declaration
>
> Signed-off-by
On Fri, 24 Jan 2020 at 00:00, Thomas Zimmermann wrote:
>
> VBLANK callbacks in struct drm_driver are deprecated in favor of
> their equivalents in struct drm_crtc_funcs. Convert nouvean over.
>
> v4:
> * add argument names in function declaration
>
> Signed-off-by: Thomas Zimmermann
Revie
On 2020-01-28 2:47 p.m., Alex Deucher wrote:
We might get different numbers of clocks from powerplay depending
on what the OEM has populated.
Bug: https://gitlab.freedesktop.org/drm/amd/issues/963
Signed-off-by: Alex Deucher
---
.../gpu/drm/amd/display/dc/calcs/dcn_calcs.c | 31 -
Cull out 0 clocks to avoid a warning in DC.
Bug: https://gitlab.freedesktop.org/drm/amd/issues/963
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c | 8 +---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu
Only send non-0 clocks to DC for validation. This mirrors
what the windows driver does.
Bug: https://gitlab.freedesktop.org/drm/amd/issues/963
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c | 15 +--
1 file changed, 9 insertions(+), 6 deletions(-)
We might get different numbers of clocks from powerplay depending
on what the OEM has populated.
v2: add assert for at least one level
Bug: https://gitlab.freedesktop.org/drm/amd/issues/963
Reviewed-by: Nicholas Kazlauskas
Signed-off-by: Alex Deucher
---
.../gpu/drm/amd/display/dc/calcs/dcn_ca
You can only adjust the max mclk, not the min.
Bug: https://gitlab.freedesktop.org/drm/amd/issues/1020
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
b/driv
So users can see the range of valid values.
Bug: https://gitlab.freedesktop.org/drm/amd/issues/1020
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 59 ++
1 file changed, 59 insertions(+)
diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
b
From: Matt Coffin
Previously, the syfs functionality for restoring the default powerplay
table was sourcing it's information from the currently-staged powerplay
table.
This patch adds a step to cache the first overdrive table that we see on
boot, so that it can be used later to "restore" the pow
Thanks and understand.
Philip
On 2020-01-28 2:59 p.m., Christian König wrote:
Am 28.01.20 um 20:55 schrieb Philip Yang:
Use pages_per_node instead of mem->num_pages to alloc vram, this will
increase the chance to get vram node after vram fragments.
NAK, this is intentional to aid TLB with co
HI Rajneesh,
See comments inline ...
And a general question: Why do you need to set the autosuspend_delay in
so many places? Amdgpu only has a single call to this function during
initialization.
On 2020-01-27 20:29, Rajneesh Bhardwaj wrote:
So far the kfd driver implemented same routines fo
Provide compute queues information in sysfs under /sys/class/kfd/kfd/proc.
The format is /sys/class/kfd/kfd/proc//queues//XX where
XX are size, type, and gpuid three files to represent queue size, queue
type, and the GPU this queue uses. folder and files underneath
are generated when a queue is cr
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