diff options
Diffstat (limited to 'hw/intc/pnv_xive2.c')
| -rw-r--r-- | hw/intc/pnv_xive2.c | 44 |
1 files changed, 41 insertions, 3 deletions
diff --git a/hw/intc/pnv_xive2.c b/hw/intc/pnv_xive2.c index 78609105a8..834d32287b 100644 --- a/hw/intc/pnv_xive2.c +++ b/hw/intc/pnv_xive2.c @@ -490,6 +490,23 @@ static int pnv_xive2_write_nvp(Xive2Router *xrtr, uint8_t blk, uint32_t idx, word_number); } +static int pnv_xive2_get_nvgc(Xive2Router *xrtr, bool crowd, + uint8_t blk, uint32_t idx, + Xive2Nvgc *nvgc) +{ + return pnv_xive2_vst_read(PNV_XIVE2(xrtr), crowd ? VST_NVC : VST_NVG, + blk, idx, nvgc); +} + +static int pnv_xive2_write_nvgc(Xive2Router *xrtr, bool crowd, + uint8_t blk, uint32_t idx, + Xive2Nvgc *nvgc) +{ + return pnv_xive2_vst_write(PNV_XIVE2(xrtr), crowd ? VST_NVC : VST_NVG, + blk, idx, nvgc, + XIVE_VST_WORD_ALL); +} + static int pnv_xive2_nxc_to_table_type(uint8_t nxc_type, uint32_t *table_type) { switch (nxc_type) { @@ -2407,6 +2424,8 @@ static void pnv_xive2_class_init(ObjectClass *klass, void *data) xrc->write_end = pnv_xive2_write_end; xrc->get_nvp = pnv_xive2_get_nvp; xrc->write_nvp = pnv_xive2_write_nvp; + xrc->get_nvgc = pnv_xive2_get_nvgc; + xrc->write_nvgc = pnv_xive2_write_nvgc; xrc->get_config = pnv_xive2_get_config; xrc->get_block_id = pnv_xive2_get_block_id; @@ -2497,8 +2516,9 @@ void pnv_xive2_pic_print_info(PnvXive2 *xive, GString *buf) Xive2Eas eas; Xive2End end; Xive2Nvp nvp; + Xive2Nvgc nvgc; int i; - uint64_t xive_nvp_per_subpage; + uint64_t entries_per_subpage; g_string_append_printf(buf, "XIVE[%x] Source %08x .. %08x\n", blk, srcno0, srcno0 + nr_esbs - 1); @@ -2530,10 +2550,28 @@ void pnv_xive2_pic_print_info(PnvXive2 *xive, GString *buf) g_string_append_printf(buf, "XIVE[%x] #%d NVPT %08x .. %08x\n", chip_id, blk, 0, XIVE2_NVP_COUNT - 1); - xive_nvp_per_subpage = pnv_xive2_vst_per_subpage(xive, VST_NVP); - for (i = 0; i < XIVE2_NVP_COUNT; i += xive_nvp_per_subpage) { + entries_per_subpage = pnv_xive2_vst_per_subpage(xive, VST_NVP); + for (i = 0; i < XIVE2_NVP_COUNT; i += entries_per_subpage) { while (!xive2_router_get_nvp(xrtr, blk, i, &nvp)) { xive2_nvp_pic_print_info(&nvp, i++, buf); } } + + g_string_append_printf(buf, "XIVE[%x] #%d NVGT %08x .. %08x\n", + chip_id, blk, 0, XIVE2_NVP_COUNT - 1); + entries_per_subpage = pnv_xive2_vst_per_subpage(xive, VST_NVG); + for (i = 0; i < XIVE2_NVP_COUNT; i += entries_per_subpage) { + while (!xive2_router_get_nvgc(xrtr, false, blk, i, &nvgc)) { + xive2_nvgc_pic_print_info(&nvgc, i++, buf); + } + } + + g_string_append_printf(buf, "XIVE[%x] #%d NVCT %08x .. %08x\n", + chip_id, blk, 0, XIVE2_NVP_COUNT - 1); + entries_per_subpage = pnv_xive2_vst_per_subpage(xive, VST_NVC); + for (i = 0; i < XIVE2_NVP_COUNT; i += entries_per_subpage) { + while (!xive2_router_get_nvgc(xrtr, true, blk, i, &nvgc)) { + xive2_nvgc_pic_print_info(&nvgc, i++, buf); + } + } } |