motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-03 07:43:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

ppc/xive2: Check crowd backlog when scanning group backlog

Browse source 
When processing a backlog scan for group interrupts, also take
into account crowd interrupts.

Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Michael Kowal <kowal@linux.ibm.com>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
This commit is contained in:
Frederic Barrat 2025-03-11 11:53:53 +10:00 • committed by Nicholas Piggin
parent 7988ac0826
commit 0b266ae15e
2 changed files with 59 additions and 25 deletions
Download patch file Download diff file Expand all files Collapse all files

4
include/hw/ppc/xive2_regs.h
View file

@ -236,4 +236,8 @@ void xive2_nvgc_pic_print_info(Xive2Nvgc *nvgc, uint32_t nvgc_idx,
#define NVx_BACKLOG_OP PPC_BITMASK(52, 53)
#define NVx_BACKLOG_PRIO PPC_BITMASK(57, 59)
/* split the 6-bit crowd/group level */
#define NVx_CROWD_LVL(level) ((level >> 4) & 0b11)
#define NVx_GROUP_LVL(level) (level & 0b1111)
#endif /* PPC_XIVE2_REGS_H */