Commit 81f7804b authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu/atomfirmware: Silence UBSAN warning 

Per the comments, these are variable sized arrays.

Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3613


Reviewed-by: default avatarHarry Wentland <harry.wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent b8faa981

drivers/gpu/drm/amd/include/atomfirmware.h

+2 −2
Original line number Diff line number Diff line
@@ -1038,7 +1038,7 @@ struct display_object_info_table_v1_4 
  uint16_t  supporteddevices;

  uint8_t   number_of_path;

  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 {
@@ -1048,7 +1048,7 @@ struct display_object_info_table_v1_5 { 
	uint8_t reserved;

	// 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_v3 display_path[8];

	struct atom_display_object_path_v3 display_path[];

};



/*