We haven't used the functionality to pin BOs in a certain range at all
while the driver existed. Just nuke it.
Signed-off-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 56 ++
drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 2 -
2 files changed, 5 insertio
Stop updating the SEQ64 VA when the KMS device is opened. Instead update
it on first use in the CS.
Signed-off-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c| 8
drivers/gpu/drm/amd/amdgpu/amdgpu_seq64.c | 7 ---
2 files changed, 8 insertions(+), 7 deletions(-)
This was only used as workaround for recovering the page tables after
VRAM was lost and is no longer necessary after the function
amdgpu_vm_bo_reset_state_machine() started to do the same.
Compute never used shadows either, so the only proplematic case left is
SVM and that is most likely not recov
Fingers crossed that this works now.
Signed-off-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 22 --
1 file changed, 4 insertions(+), 18 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
index 28a
That's a bit more trickier since we really need hw access for UVD and
VCE and eventually when the VM was in use.
Signed-off-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 20 +++-
1 file changed, 15 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/am
Instead of having that in the amdgpu_bo_pin() function applied for all
pinned BOs.
Signed-off-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 2 ++
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c
This limitation originated in the days where TTM couldn't handle BOs without
any placement.
Today a BO without backing store is perfectly valid.
Signed-off-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 8
1 file changed, 8 deletions(-)
diff --git a/drivers/gpu/d
Provide a hint how many BOs we are going to use and prevent unmap from
waiting interruptible.
Also avoid using fpriv in unmap and work give VM and VA as parameter
instead.
Signed-off-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_seq
Try to not allocate the backing store for the root PD before it is used for
the first time. This avoids talking to the GPU while initializing the VM.
Signed-off-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c| 29 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c |
Just FYI: This is a completed untested set of WIP patches.
But it might get you a step closer of avoiding grabbing the runtime PM
references.
Regards,
Christian.
Am 10.06.24 um 11:26 schrieb Christian König:
Instead of having that in the amdgpu_bo_pin() function applied for all
pinned BOs.
From: Leo Li
To fix CONFIG_ACPI disabled build error.
Fixes: ec6f30c776ad ("drm/amd/display: Set default brightness according to
ACPI")
Signed-off-by: Leo Li
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/amd/dis
On 6/10/2024 09:55, sunpeng...@amd.com wrote:
From: Leo Li
To fix CONFIG_ACPI disabled build error.
Fixes: ec6f30c776ad ("drm/amd/display: Set default brightness according to
ACPI")
Signed-off-by: Leo Li
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 6 ++
1 file changed, 6 i
On 2024-06-10 11:32, Mario Limonciello wrote:
On 6/10/2024 09:55, sunpeng...@amd.com wrote:
From: Leo Li
To fix CONFIG_ACPI disabled build error.
Fixes: ec6f30c776ad ("drm/amd/display: Set default brightness according to
ACPI")
Signed-off-by: Leo Li
---
drivers/gpu/drm/amd/display/amdg
From: Leo Li
To fix CONFIG_ACPI disabled build error.
v2: Instead of ifdef-ing inside function, define a no-op stub for
amdgpu_acpi_get_backlight_caps when CONFIG_ACPI=n
Fixes: ec6f30c776ad ("drm/amd/display: Set default brightness according to
ACPI")
Signed-off-by: Leo Li
---
drivers/gpu/dr
On 6/10/2024 10:58, sunpeng...@amd.com wrote:
From: Leo Li
To fix CONFIG_ACPI disabled build error.
v2: Instead of ifdef-ing inside function, define a no-op stub for
amdgpu_acpi_get_backlight_caps when CONFIG_ACPI=n
Fixes: ec6f30c776ad ("drm/amd/display: Set default brightness according to
A
This happens when the amdgpu_bo_release_notify running
before amdgpu_ttm_set_buffer_funcs_status set the buffer
funcs to enabled.
check the buffer funcs enablement before calling the fill
buffer memory.
v2:(Christian)
- Apply it only for GEM buffers and since GEM buffers are only
allocated/
Am 10.06.24 um 20:04 schrieb Arunpravin Paneer Selvam:
This happens when the amdgpu_bo_release_notify running
before amdgpu_ttm_set_buffer_funcs_status set the buffer
funcs to enabled.
check the buffer funcs enablement before calling the fill
buffer memory.
v2:(Christian)
- Apply it only for
Hi Christian,
On 6/10/2024 11:35 PM, Christian König wrote:
Am 10.06.24 um 20:04 schrieb Arunpravin Paneer Selvam:
This happens when the amdgpu_bo_release_notify running
before amdgpu_ttm_set_buffer_funcs_status set the buffer
funcs to enabled.
check the buffer funcs enablement before calling
s.min_input_signal = 0;
+ }
} else {
atif->backlight_caps.caps_valid = false;
}
---
base-commit: 83a7eefedc9b56fe7bfeff13b6c7356688ffa670
change-id: 20240610-amdgpu-min-backlight-quirk-8402fd8e736a
Best regards,
& quirks->ignore_min_input_signal) {
+ DRM_INFO("amdgpu_acpi quirk: min_input_signal=0\n");
+ atif->backlight_caps.min_input_signal = 0;
+ }
} else {
atif->backlight_caps.caps_valid = false;
}
---
base-commit: 83a7eefedc9b56fe7bfeff13b6c7356688ffa670
change-id: 20240610-amdgpu-min-backlight-quirk-8402fd8e736a
Best regards,
On Fri, Jun 7, 2024 at 5:29 PM Linux regression tracking (Thorsten
Leemhuis) wrote:
>
> [CCing the other amd drm maintainers]
>
> Mikhail: are those details in any way relevant? Then in the future best
> leave them out (or make things easier to follow), they make the bug
> report confusing and sou
[Why]
SMU firmware has not supported MALL PG.
[How]
Disable MALL PG and make it always on until SMU firmware is ready.
Signed-off-by: Li Ma
Reviewed-by: Tim Huang
---
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 13
drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h | 5 ++
.../pm/swsmu/in
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