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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:40:19 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:40:19 +0000 |
| commit | 9f0fc191371843c4fc000a226b0a26b6c059aacd (patch) | |
| tree | 35f8be3ef04506ac891ad001e8c41e535ae8d01d /drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c | |
| parent | Releasing progress-linux version 6.6.15-2~progress7.99u1. (diff) | |
| download | linux-9f0fc191371843c4fc000a226b0a26b6c059aacd.tar.xz linux-9f0fc191371843c4fc000a226b0a26b6c059aacd.zip | |
Merging upstream version 6.7.7.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c index 565a1fa436..2b99eed5ba 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c @@ -163,16 +163,11 @@ int amdgpu_xcp_init(struct amdgpu_xcp_mgr *xcp_mgr, int num_xcps, int mode) return 0; } -int amdgpu_xcp_switch_partition_mode(struct amdgpu_xcp_mgr *xcp_mgr, int mode) +static int __amdgpu_xcp_switch_partition_mode(struct amdgpu_xcp_mgr *xcp_mgr, + int mode) { int ret, curr_mode, num_xcps = 0; - if (!xcp_mgr || mode == AMDGPU_XCP_MODE_NONE) - return -EINVAL; - - if (xcp_mgr->mode == mode) - return 0; - if (!xcp_mgr->funcs || !xcp_mgr->funcs->switch_partition_mode) return 0; @@ -201,6 +196,25 @@ out: return ret; } +int amdgpu_xcp_switch_partition_mode(struct amdgpu_xcp_mgr *xcp_mgr, int mode) +{ + if (!xcp_mgr || mode == AMDGPU_XCP_MODE_NONE) + return -EINVAL; + + if (xcp_mgr->mode == mode) + return 0; + + return __amdgpu_xcp_switch_partition_mode(xcp_mgr, mode); +} + +int amdgpu_xcp_restore_partition_mode(struct amdgpu_xcp_mgr *xcp_mgr) +{ + if (!xcp_mgr || xcp_mgr->mode == AMDGPU_XCP_MODE_NONE) + return 0; + + return __amdgpu_xcp_switch_partition_mode(xcp_mgr, xcp_mgr->mode); +} + int amdgpu_xcp_query_partition_mode(struct amdgpu_xcp_mgr *xcp_mgr, u32 flags) { int mode; |