Searched refs:mdev_state (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/samples/vfio-mdev/ |
| H A D | mtty.c | 128 struct mdev_state { struct
185 static bool is_intx(struct mdev_state *mdev_state) in is_intx() argument
187 return mdev_state->irq_index == VFIO_PCI_INTX_IRQ_INDEX; in is_intx()
190 static bool is_msi(struct mdev_state *mdev_state) in is_msi() argument
192 return mdev_state->irq_index == VFIO_PCI_MSI_IRQ_INDEX; in is_msi()
195 static bool is_noirq(struct mdev_state *mdev_state) in is_noirq() argument
197 return !is_intx(mdev_state) && !is_msi(mdev_state); in is_noirq()
200 static void mtty_trigger_interrupt(struct mdev_state *mdev_state) in mtty_trigger_interrupt() argument
202 lockdep_assert_held(&mdev_state->ops_lock); in mtty_trigger_interrupt()
204 if (is_msi(mdev_state)) { in mtty_trigger_interrupt()
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| H A D | mdpy.c | 94 struct mdev_state { struct
107 static void mdpy_create_config_space(struct mdev_state *mdev_state) in mdpy_create_config_space() argument
109 STORE_LE16((u16 *) &mdev_state->vconfig[PCI_VENDOR_ID], in mdpy_create_config_space()
111 STORE_LE16((u16 *) &mdev_state->vconfig[PCI_DEVICE_ID], in mdpy_create_config_space()
113 STORE_LE16((u16 *) &mdev_state->vconfig[PCI_SUBSYSTEM_VENDOR_ID], in mdpy_create_config_space()
115 STORE_LE16((u16 *) &mdev_state->vconfig[PCI_SUBSYSTEM_ID], in mdpy_create_config_space()
118 STORE_LE16((u16 *) &mdev_state->vconfig[PCI_COMMAND], in mdpy_create_config_space()
120 STORE_LE16((u16 *) &mdev_state->vconfig[PCI_STATUS], in mdpy_create_config_space()
122 STORE_LE16((u16 *) &mdev_state->vconfig[PCI_CLASS_DEVICE], in mdpy_create_config_space()
124 mdev_state->vconfig[PCI_CLASS_REVISION] = 0x01; in mdpy_create_config_space()
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| H A D | mbochs.c | 165 struct mdev_state *mdev_state; member
171 struct mdev_state { struct
213 static struct page *__mbochs_get_page(struct mdev_state *mdev_state,
215 static struct page *mbochs_get_page(struct mdev_state *mdev_state,
218 static void mbochs_create_config_space(struct mdev_state *mdev_state) in mbochs_create_config_space() argument
220 STORE_LE16((u16 *) &mdev_state->vconfig[PCI_VENDOR_ID], in mbochs_create_config_space()
222 STORE_LE16((u16 *) &mdev_state->vconfig[PCI_DEVICE_ID], in mbochs_create_config_space()
224 STORE_LE16((u16 *) &mdev_state->vconfig[PCI_SUBSYSTEM_VENDOR_ID], in mbochs_create_config_space()
226 STORE_LE16((u16 *) &mdev_state->vconfig[PCI_SUBSYSTEM_ID], in mbochs_create_config_space()
229 STORE_LE16((u16 *) &mdev_state->vconfig[PCI_COMMAND], in mbochs_create_config_space()
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