@@ -557,7 +557,7 @@ void vfio_probe_igd_bar4_quirk(VFIOPCIDevice *vdev, int nr)
* must allocate a 1MB aligned reserved memory region below 4GB with
* the requested size (in bytes) for use by the Intel PCI class VGA
* device at VM address 00:02.0. The base address of this reserved
- * memory region must be written to the device BDSM regsiter at PCI
+ * memory region must be written to the device BDSM register at PCI
* config offset 0x5C.
*/
bdsm_size = g_malloc(sizeof(*bdsm_size));
@@ -1356,7 +1356,7 @@ static bool vfio_radeon_smc_is_running(VFIOPCIDevice *vdev)
/*
* The scope of a config reset is controlled by a mode bit in the misc register
* and a fuse, exposed as a bit in another register. The fuse is the default
- * (0 = GFX, 1 = whole GPU), the misc bit is a toggle, with the forumula
+ * (0 = GFX, 1 = whole GPU), the misc bit is a toggle, with the formula
* scope = !(misc ^ fuse), where the resulting scope is defined the same as
* the fuse. A truth table therefore tells us that if misc == fuse, we need
* to flip the value of the bit in the misc register.
@@ -1364,7 +1364,7 @@ static void vfio_pci_relocate_msix(VFIOPCIDevice *vdev, Error **errp)
* TODO: Lookup table for known devices.
*
* Logically we might use an algorithm here to select the BAR adding
- * the least additional MMIO space, but we cannot programatically
+ * the least additional MMIO space, but we cannot programmatically
* predict the driver dependency on BAR ordering or sizing, therefore
* 'auto' becomes a lookup for combinations reported to work.
*/
@@ -2158,7 +2158,7 @@ static void vfio_pci_pre_reset(VFIOPCIDevice *vdev)
}
/*
- * Stop any ongoing DMA by disconecting I/O, MMIO, and bus master.
+ * Stop any ongoing DMA by disconnecting I/O, MMIO, and bus master.
* Also put INTx Disable in known state.
*/
cmd = vfio_pci_read_config(pdev, PCI_COMMAND, 2);
@@ -2384,7 +2384,7 @@ out_single:
}
/*
- * We want to differentiate hot reset of mulitple in-use devices vs hot reset
+ * We want to differentiate hot reset of multiple in-use devices vs hot reset
* of a single in-use device. VFIO_DEVICE_RESET will already handle the case
* of doing hot resets when there is only a single device per bus. The in-use
* here refers to how many VFIODevices are affected. A hot reset that affects
@@ -156,7 +156,7 @@ static void vfio_mmap_set_enabled(VFIOPlatformDevice *vdev, bool enabled)
* if there is no more active IRQ
* @opaque: actually points to the VFIO platform device
*
- * Called on mmap timer timout, this function checks whether the
+ * Called on mmap timer timeout, this function checks whether the
* IRQ is still active and if not, restores the fast path.
* by construction a single eventfd is handled at a time.
* if the IRQ is still active, the timer is re-programmed.
Fix typo in comments: *programatically ==> programmatically *disconecting ==> disconnecting *mulitple ==> multiple *timout ==> timeout *regsiter ==> register *forumula ==> formula Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> --- hw/vfio/igd.c | 2 +- hw/vfio/pci-quirks.c | 2 +- hw/vfio/pci.c | 6 +++--- hw/vfio/platform.c | 2 +- 4 files changed, 6 insertions(+), 6 deletions(-)