diff options
| author | Dan Handley <dan.handley@arm.com> | 2018-03-01 16:00:15 +0000 |
|---|---|---|
| committer | Dan Handley <dan.handley@arm.com> | 2018-03-01 16:14:29 +0000 |
| commit | dcf01a0a8dddde79b8315c30395f40f9afa85af4 (patch) | |
| tree | 11d0aff2c1a91dd0e4bb1b0f8711fe78c502b6a5 /include | |
| parent | bc1a03c7a6db40a1ab86192675aa47d17afb7f4c (diff) | |
Emit warnings when using deprecated GIC init
Emit runtime warnings when intializing the GIC drivers using the
deprecated method of defining integer interrupt arrays in the GIC driver
data structures; interrupt_prop_t arrays should be used instead. This
helps platforms detect that they have migration work to do. Previously,
no warning was emitted in this case. This affects both the GICv2 and GICv3
drivers.
Also use the __deprecated attribute to emit a build time warning if these
deprecated fields are used. These warnings are suppressed in the GIC
driver compatibility functions but will be visible if platforms use them.
Change-Id: I6b6b8f6c3b4920c448b6dcb82fc18442cfdf6c7a
Signed-off-by: Dan Handley <dan.handley@arm.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/drivers/arm/gicv2.h | 4 | ||||
| -rw-r--r-- | include/drivers/arm/gicv3.h | 8 |
2 files changed, 6 insertions, 6 deletions
diff --git a/include/drivers/arm/gicv2.h b/include/drivers/arm/gicv2.h index 6e8322e1..39c73027 100644 --- a/include/drivers/arm/gicv2.h +++ b/include/drivers/arm/gicv2.h @@ -155,8 +155,8 @@ typedef struct gicv2_driver_data { uintptr_t gicd_base; uintptr_t gicc_base; #if !ERROR_DEPRECATED - unsigned int g0_interrupt_num; - const unsigned int *g0_interrupt_array; + unsigned int g0_interrupt_num __deprecated; + const unsigned int *g0_interrupt_array __deprecated; #endif unsigned int *target_masks; unsigned int target_masks_num; diff --git a/include/drivers/arm/gicv3.h b/include/drivers/arm/gicv3.h index 5f265c6e..37c92e4f 100644 --- a/include/drivers/arm/gicv3.h +++ b/include/drivers/arm/gicv3.h @@ -310,10 +310,10 @@ typedef struct gicv3_driver_data { uintptr_t gicd_base; uintptr_t gicr_base; #if !ERROR_DEPRECATED - unsigned int g0_interrupt_num; - unsigned int g1s_interrupt_num; - const unsigned int *g0_interrupt_array; - const unsigned int *g1s_interrupt_array; + unsigned int g0_interrupt_num __deprecated; + unsigned int g1s_interrupt_num __deprecated; + const unsigned int *g0_interrupt_array __deprecated; + const unsigned int *g1s_interrupt_array __deprecated; #endif const interrupt_prop_t *interrupt_props; unsigned int interrupt_props_num; |