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74c0a6d16d10d531a6649f38a188f1eb4f6fd42a
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3 Commits

Author SHA1 Message Date
Jon Hunter
74c0a6d16d drivers: Drop inline from driver remove wrapper 
The driver remove function is a function pointer and therefore, it does
not make sense to define the function as an 'inline'. Update the
coccinelle script and drivers to remove the inline statement.

Bug 4749580

Change-Id: Ia03691b75c4edffe609f27468b911a92a5ddbd68
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3233980
(cherry picked from commit 2c3a31c9b72785ee35ad079422b624f59a35f622)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3276870
Reviewed-by: Brad Griffis <bgriffis@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
 2025-01-06 06:09:10 -08:00
Jon Hunter
15ca4ff659 drivers: Fix platform_driver remove for Linux v6.11 
In Linux v6.11, the 'platform_driver' structure 'remove' callback was
updated to return void instead of 'int'. Update all the impacted drivers
as necessary to fix this.

Bug 4749580

Change-Id: I3bb5c549777f7ccad0e3f870373fdd25726ad7ed
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3182878
(cherry picked from commit 951b2423a8)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3210788
Reviewed-by: Brad Griffis <bgriffis@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
 2024-09-11 04:39:43 -07:00
Yi-Wei Wang
0c2cb3e676 driver: nvpmodel: Add nvpmodel clock cap support 
Add clock capping driver which can be used to cap the max freq of the
specified clocks via Common Clock Framework (CCF) directly. The exposed
sysfs nodes can be used to ensure the clock running within the
predefined frequency cap in selected power mode.

As bandwidth manager is implemented in BPMP, the EMC max freq capping
request should be approved by BPMP. Therefore, there is MRQ call to BPMP
when there is new EMC max freq capping request.

Please note that the request will be rejected by BPMP when EMC current
freq is higher than requested capping freq. On BPMP MRQ failure, the
driver will try to restore previous EMC max freq in CCF. On CCF failure,
the driver will try to remove the cap on EMC max freq.

Bug 3997304
Bug 3972888

Signed-off-by: Yi-Wei Wang <yiweiw@nvidia.com>
Change-Id: Iff574ff5e529119c65a9af2456241d9102bd7956
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2878601
Reviewed-by: Rajkumar Kasirajan <rkasirajan@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-17 07:03:48 -07:00