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drm/amdgpu/atomfirmware: Silence UBSAN warning

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commit 17ea438364 upstream.

Per the comments, these are variable sized arrays.

Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3613
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 81f7804ba8)
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alex Deucher 2024-09-06 10:42:45 -04:00 committed by Greg Kroah-Hartman
parent def80cdb26
commit 5426846839
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/include/atomfirmware.h
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@ -1006,7 +1006,7 @@ struct display_object_info_table_v1_4
uint16_t supporteddevices; uint16_t supporteddevices;
uint8_t number_of_path; uint8_t number_of_path;
uint8_t reserved; uint8_t reserved;
struct atom_display_object_path_v2 display_path[8]; //the real number of this included in the structure is calculated by using the (whole structure size - the header size- number_of_path)/size of atom_display_object_path struct atom_display_object_path_v2 display_path[]; //the real number of this included in the structure is calculated by using the (whole structure size - the header size- number_of_path)/size of atom_display_object_path
}; };
struct display_object_info_table_v1_5 { struct display_object_info_table_v1_5 {
@ -1016,7 +1016,7 @@ struct display_object_info_table_v1_5 {
uint8_t reserved; uint8_t reserved;
// the real number of this included in the structure is calculated by using the // the real number of this included in the structure is calculated by using the
// (whole structure size - the header size- number_of_path)/size of atom_display_object_path // (whole structure size - the header size- number_of_path)/size of atom_display_object_path
struct atom_display_object_path_v3 display_path[8]; struct atom_display_object_path_v3 display_path[];
}; };
/* /*