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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2017-06-06 08:59:21 +1000 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2017-06-06 20:49:05 +1000 |
| commit | 1fac18610fc03f4f9cb7cae1ce77a8ef7c06d4a6 (patch) | |
| tree | 6e02e6aaf9df37aa7f77eb11c884acee1fb439e0 /hw/phb4.c | |
| parent | 5bbbb398544ae2869d1c1818280cd97f537d8cb9 (diff) | |
| download | skiboot-1fac18610fc03f4f9cb7cae1ce77a8ef7c06d4a6.zip skiboot-1fac18610fc03f4f9cb7cae1ce77a8ef7c06d4a6.tar.gz skiboot-1fac18610fc03f4f9cb7cae1ce77a8ef7c06d4a6.tar.bz2 | |
phb4: Call pci config filters
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'hw/phb4.c')
| -rw-r--r-- | hw/phb4.c | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -325,6 +325,12 @@ static int64_t phb4_pcicfg_read(struct phb4 *p, uint32_t bdfn, return OPAL_HARDWARE; } + /* Handle per-device filters */ + rc = pci_handle_cfg_filters(&p->phb, bdfn, offset, size, + (uint32_t *)data, false); + if (rc != OPAL_PARTIAL) + return rc; + /* Handle root complex MMIO based config space */ if (bdfn == 0) return phb4_rc_read(p, offset, size, data); @@ -428,6 +434,12 @@ static int64_t phb4_pcicfg_write(struct phb4 *p, uint32_t bdfn, return OPAL_HARDWARE; } + /* Handle per-device filters */ + rc = pci_handle_cfg_filters(&p->phb, bdfn, offset, size, + (uint32_t *)&data, true); + if (rc != OPAL_PARTIAL) + return rc; + /* Handle root complex MMIO based config space */ if (bdfn == 0) return phb4_rc_write(p, offset, size, data); |