On Wed, Oct 4, 2023 at 5:42 PM Mario Limonciello
<mario.limoncie...@amd.com> wrote:
>
> For pptable structs that use flexible array sizes, use flexible arrays.
>
> Link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2036742
> Signed-off-by: Mario Limonciello <mario.limoncie...@amd.com>
Acked-by: Alex Deucher <alexander.deuc...@amd.com>
> ---
> From this bug report there are more to fix
> .../gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h
> b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h
> index 57bca1e81d3a..9fcad69a9f34 100644
> --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h
> +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h
> @@ -164,7 +164,7 @@ typedef struct _ATOM_Tonga_State {
> typedef struct _ATOM_Tonga_State_Array {
> UCHAR ucRevId;
> UCHAR ucNumEntries; /* Number of entries. */
> - ATOM_Tonga_State entries[1]; /* Dynamically allocate entries. */
> + ATOM_Tonga_State entries[]; /* Dynamically allocate entries. */
> } ATOM_Tonga_State_Array;
>
> typedef struct _ATOM_Tonga_MCLK_Dependency_Record {
> @@ -210,7 +210,7 @@ typedef struct _ATOM_Polaris_SCLK_Dependency_Record {
> typedef struct _ATOM_Polaris_SCLK_Dependency_Table {
> UCHAR ucRevId;
> UCHAR ucNumEntries;
> /* Number of entries. */
> - ATOM_Polaris_SCLK_Dependency_Record entries[1];
> /* Dynamically allocate entries. */
> + ATOM_Polaris_SCLK_Dependency_Record entries[];
> /* Dynamically allocate entries. */
> } ATOM_Polaris_SCLK_Dependency_Table;
>
> typedef struct _ATOM_Tonga_PCIE_Record {
> @@ -222,7 +222,7 @@ typedef struct _ATOM_Tonga_PCIE_Record {
> typedef struct _ATOM_Tonga_PCIE_Table {
> UCHAR ucRevId;
> UCHAR ucNumEntries;
> /* Number of entries. */
> - ATOM_Tonga_PCIE_Record entries[1];
> /* Dynamically allocate entries. */
> + ATOM_Tonga_PCIE_Record entries[];
> /* Dynamically allocate entries. */
> } ATOM_Tonga_PCIE_Table;
>
> typedef struct _ATOM_Polaris10_PCIE_Record {
> @@ -235,7 +235,7 @@ typedef struct _ATOM_Polaris10_PCIE_Record {
> typedef struct _ATOM_Polaris10_PCIE_Table {
> UCHAR ucRevId;
> UCHAR ucNumEntries; /* Number
> of entries. */
> - ATOM_Polaris10_PCIE_Record entries[1]; /*
> Dynamically allocate entries. */
> + ATOM_Polaris10_PCIE_Record entries[]; /*
> Dynamically allocate entries. */
> } ATOM_Polaris10_PCIE_Table;
>
>
> @@ -252,7 +252,7 @@ typedef struct _ATOM_Tonga_MM_Dependency_Record {
> typedef struct _ATOM_Tonga_MM_Dependency_Table {
> UCHAR ucRevId;
> UCHAR ucNumEntries;
> /* Number of entries. */
> - ATOM_Tonga_MM_Dependency_Record entries[1]; /*
> Dynamically allocate entries. */
> + ATOM_Tonga_MM_Dependency_Record entries[]; /*
> Dynamically allocate entries. */
> } ATOM_Tonga_MM_Dependency_Table;
>
> typedef struct _ATOM_Tonga_Voltage_Lookup_Record {
> @@ -265,7 +265,7 @@ typedef struct _ATOM_Tonga_Voltage_Lookup_Record {
> typedef struct _ATOM_Tonga_Voltage_Lookup_Table {
> UCHAR ucRevId;
> UCHAR ucNumEntries;
> /* Number of entries. */
> - ATOM_Tonga_Voltage_Lookup_Record entries[1];
> /* Dynamically allocate entries. */
> + ATOM_Tonga_Voltage_Lookup_Record entries[];
> /* Dynamically allocate entries. */
> } ATOM_Tonga_Voltage_Lookup_Table;
>
> typedef struct _ATOM_Tonga_Fan_Table {
> --
> 2.34.1
>
