soc: mediatek: cmdq: Rename cmdq_pkt_jump() to cmdq_pkt_jump_abs()
In order to distinguish absolute jump and relative jump, cmdq_pkt_jump() append absolute jump command, so rename it to cmdq_pkt_jump_abs(). Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20240222154120.16959-4-chunkuang.hu@kernel.org [Angelo: Added temporary wrapper to avoid build breakage] Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
This commit is contained in:
parent
ade1765341
commit
7218be3b6f
@ -393,7 +393,7 @@ int cmdq_pkt_assign(struct cmdq_pkt *pkt, u16 reg_idx, u32 value)
|
||||
}
|
||||
EXPORT_SYMBOL(cmdq_pkt_assign);
|
||||
|
||||
int cmdq_pkt_jump(struct cmdq_pkt *pkt, dma_addr_t addr, u8 shift_pa)
|
||||
int cmdq_pkt_jump_abs(struct cmdq_pkt *pkt, dma_addr_t addr, u8 shift_pa)
|
||||
{
|
||||
struct cmdq_instruction inst = {};
|
||||
|
||||
@ -402,7 +402,7 @@ int cmdq_pkt_jump(struct cmdq_pkt *pkt, dma_addr_t addr, u8 shift_pa)
|
||||
inst.value = addr >> shift_pa;
|
||||
return cmdq_pkt_append_command(pkt, inst);
|
||||
}
|
||||
EXPORT_SYMBOL(cmdq_pkt_jump);
|
||||
EXPORT_SYMBOL(cmdq_pkt_jump_abs);
|
||||
|
||||
int cmdq_pkt_finalize(struct cmdq_pkt *pkt)
|
||||
{
|
||||
|
@ -248,17 +248,24 @@ int cmdq_pkt_poll_mask(struct cmdq_pkt *pkt, u8 subsys,
|
||||
int cmdq_pkt_assign(struct cmdq_pkt *pkt, u16 reg_idx, u32 value);
|
||||
|
||||
/**
|
||||
* cmdq_pkt_jump() - Append jump command to the CMDQ packet, ask GCE
|
||||
* to execute an instruction that change current thread PC to
|
||||
* a physical address which should contains more instruction.
|
||||
* cmdq_pkt_jump_abs() - Append jump command to the CMDQ packet, ask GCE
|
||||
* to execute an instruction that change current thread
|
||||
* PC to a absolute physical address which should
|
||||
* contains more instruction.
|
||||
* @pkt: the CMDQ packet
|
||||
* @addr: physical address of target instruction buffer
|
||||
* @addr: absolute physical address of target instruction buffer
|
||||
* @shift_pa: shift bits of physical address in CMDQ instruction. This value
|
||||
* is got by cmdq_get_shift_pa().
|
||||
*
|
||||
* Return: 0 for success; else the error code is returned
|
||||
*/
|
||||
int cmdq_pkt_jump(struct cmdq_pkt *pkt, dma_addr_t addr, u8 shift_pa);
|
||||
int cmdq_pkt_jump_abs(struct cmdq_pkt *pkt, dma_addr_t addr, u8 shift_pa);
|
||||
|
||||
/* This wrapper has to be removed after all users migrated to jump_abs */
|
||||
static inline int cmdq_pkt_jump(struct cmdq_pkt *pkt, dma_addr_t addr, u8 shift_pa)
|
||||
{
|
||||
return cmdq_pkt_jump_abs(pkt, addr, shift_pa);
|
||||
}
|
||||
|
||||
/**
|
||||
* cmdq_pkt_finalize() - Append EOC and jump command to pkt.
|
||||
@ -376,6 +383,11 @@ static inline int cmdq_pkt_assign(struct cmdq_pkt *pkt, u16 reg_idx, u32 value)
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
static inline int cmdq_pkt_jump_abs(struct cmdq_pkt *pkt, dma_addr_t addr, u8 shift_pa)
|
||||
{
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
static inline int cmdq_pkt_jump(struct cmdq_pkt *pkt, dma_addr_t addr, u8 shift_pa)
|
||||
{
|
||||
return -EINVAL;
|
||||
|
Loading…
x
Reference in New Issue
Block a user