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| author | Geoff Levand <geoff@infradead.org> | 2011-11-29 15:38:50 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-12-08 14:05:54 +1100 |
| commit | 816cb49a4baf0e4b27730bcc31e5d35a1eadd283 (patch) | |
| tree | 32deb80375a3c91c31e6d708c1328c62aa505772 | |
| parent | b5ecc5595e4fb2992093b3d2d0e15b4630eb233b (diff) | |
| download | blackbird-op-linux-816cb49a4baf0e4b27730bcc31e5d35a1eadd283.tar.gz blackbird-op-linux-816cb49a4baf0e4b27730bcc31e5d35a1eadd283.zip | |
powerpc/ps3: Fix hcall lv1_get_version_info
The lv1_get_version_info hcall takes 2, not 1 output
arguments. Adjust the lv1 hcall table and all calls.
Usage:
int lv1_get_version_info(u64 *version_number, u64 *vendor_id)
Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| -rw-r--r-- | arch/powerpc/include/asm/lv1call.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/irq.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/ps3/setup.c | 4 |
3 files changed, 6 insertions, 4 deletions
diff --git a/arch/powerpc/include/asm/lv1call.h b/arch/powerpc/include/asm/lv1call.h index 3ddf66cb5c66..84812211b8db 100644 --- a/arch/powerpc/include/asm/lv1call.h +++ b/arch/powerpc/include/asm/lv1call.h @@ -276,7 +276,7 @@ LV1_CALL(construct_io_irq_outlet, 1, 1, 120 ) LV1_CALL(destruct_io_irq_outlet, 1, 0, 121 ) LV1_CALL(map_htab, 1, 1, 122 ) LV1_CALL(unmap_htab, 1, 0, 123 ) -LV1_CALL(get_version_info, 0, 1, 127 ) +LV1_CALL(get_version_info, 0, 2, 127 ) LV1_CALL(insert_htab_entry, 6, 3, 158 ) LV1_CALL(read_virtual_uart, 3, 1, 162 ) LV1_CALL(write_virtual_uart, 3, 1, 163 ) diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c index 2ff4f5e59620..701d4aceb4f4 100644 --- a/arch/powerpc/kernel/irq.c +++ b/arch/powerpc/kernel/irq.c @@ -186,8 +186,8 @@ notrace void arch_local_irq_restore(unsigned long en) * Any HV call will have this side effect. */ if (firmware_has_feature(FW_FEATURE_PS3_LV1)) { - u64 tmp; - lv1_get_version_info(&tmp); + u64 tmp, tmp2; + lv1_get_version_info(&tmp, &tmp2); } __hard_irq_enable(); diff --git a/arch/powerpc/platforms/ps3/setup.c b/arch/powerpc/platforms/ps3/setup.c index e8ec1b2bfffd..2d664c5a83b0 100644 --- a/arch/powerpc/platforms/ps3/setup.c +++ b/arch/powerpc/platforms/ps3/setup.c @@ -193,10 +193,12 @@ static int ps3_set_dabr(unsigned long dabr) static void __init ps3_setup_arch(void) { + u64 tmp; DBG(" -> %s:%d\n", __func__, __LINE__); - lv1_get_version_info(&ps3_firmware_version.raw); + lv1_get_version_info(&ps3_firmware_version.raw, &tmp); + printk(KERN_INFO "PS3 firmware version %u.%u.%u\n", ps3_firmware_version.major, ps3_firmware_version.minor, ps3_firmware_version.rev); |
