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xive2: Add a get_config() handler for the router configuration

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Add GEN1 config even if we don't use it yet in the core framework.

Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
This commit is contained in:
Cédric Le Goater 2022-03-02 06:51:39 +01:00
parent 747ffe28ca
commit e16032b8dc
3 changed files with 28 additions and 0 deletions
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8
include/hw/ppc/xive2.h
View file

@ -25,6 +25,12 @@ typedef struct Xive2Router {
#define TYPE_XIVE2_ROUTER "xive2-router"
OBJECT_DECLARE_TYPE(Xive2Router, Xive2RouterClass, XIVE2_ROUTER);
/*
* Configuration flags
*/
#define XIVE2_GEN1_TIMA_OS 0x00000001
typedef struct Xive2RouterClass {
SysBusDeviceClass parent;
@ -44,6 +50,7 @@ typedef struct Xive2RouterClass {
int (*write_nvp)(Xive2Router *xrtr, uint8_t nvp_blk, uint32_t nvp_idx,
Xive2Nvp *nvp, uint8_t word_number);
uint8_t (*get_block_id)(Xive2Router *xrtr);
uint32_t (*get_config)(Xive2Router *xrtr);
} Xive2RouterClass;
int xive2_router_get_eas(Xive2Router *xrtr, uint8_t eas_blk, uint32_t eas_idx,
@ -56,6 +63,7 @@ int xive2_router_get_nvp(Xive2Router *xrtr, uint8_t nvp_blk, uint32_t nvp_idx,
Xive2Nvp *nvp);
int xive2_router_write_nvp(Xive2Router *xrtr, uint8_t nvp_blk, uint32_t nvp_idx,
Xive2Nvp *nvp, uint8_t word_number);
uint32_t xive2_router_get_config(Xive2Router *xrtr);
void xive2_router_notify(XiveNotifier *xn, uint32_t lisn, bool pq_checked);