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| author | Guchun Chen <guchun.chen@amd.com> | 2023-05-05 13:20:11 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-05-17 13:59:07 +0200 |
| commit | 3d025194aabeb62a17a3409ee03d8c5144f3a293 (patch) | |
| tree | 10c7ace3794c99c44dcee2f5de81d4bd59ff290c /tools/perf/scripts/python/stackcollapse.py | |
| parent | ea124021fd75a159e3c32e13bbc26ad859cba872 (diff) | |
drm/amd/pm: parse pp_handle under appropriate conditions
commit 58d9b9a14b47c2a3da6effcbb01607ad7edc0275 upstream.
amdgpu_dpm_is_overdrive_supported is a common API across all
asics, so we should cast pp_handle into correct structure
under different power frameworks.
v2: using return directly to simplify code
v3: SI asic does not carry od_enabled member in pp_handle, and update Fixes tag
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2541
Fixes: eb4900aa4c49 ("drm/amdgpu: Fix kernel NULL pointer dereference in dpm functions")
Suggested-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions