motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-06 17:23:56 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

hw/intc/arm_gicv3_its: Implement VINVALL

Browse source 
The VINVALL command should cause any cached information in the
ITS or redistributor for the specified vCPU to be dropped or
otherwise made consistent with the in-memory LPI configuration
tables.

Here we implement the command and table parsing, leaving the
redistributor part as a stub for the moment, as usual.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220408141550.1271295-22-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2022-04-08 15:15:30 +01:00
parent 3c64a42c0b
commit c6dd2f9950
4 changed files with 45 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

5
hw/intc/arm_gicv3_redist.c
View file

@ -818,6 +818,11 @@ void gicv3_redist_mov_vlpi(GICv3CPUState *src, uint64_t src_vptaddr,
*/
}
void gicv3_redist_vinvall(GICv3CPUState *cs, uint64_t vptaddr)
{
/* The redistributor handling will be added in a subsequent commit */
}
void gicv3_redist_inv_vlpi(GICv3CPUState *cs, int irq, uint64_t vptaddr)
{
/*