From 631ba5a12861f3aeadda11f5a6875f13847d1453 Mon Sep 17 00:00:00 2001 From: Cai Huoqing Date: Fri, 30 Jul 2021 09:26:13 +0800 Subject: [PATCH] hw/vfio: Fix typo in comments MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix typo in comments: *programatically ==> programmatically *disconecting ==> disconnecting *mulitple ==> multiple *timout ==> timeout *regsiter ==> register *forumula ==> formula Signed-off-by: Cai Huoqing Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20210730012613.2198-1-caihuoqing@baidu.com> Signed-off-by: Laurent Vivier --- 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(-) diff --git a/hw/vfio/igd.c b/hw/vfio/igd.c index 470205f487..d4685709a3 100644 --- a/hw/vfio/igd.c +++ b/hw/vfio/igd.c @@ -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)); diff --git a/hw/vfio/pci-quirks.c b/hw/vfio/pci-quirks.c index e21a6ede11..0cf69a8c6d 100644 --- a/hw/vfio/pci-quirks.c +++ b/hw/vfio/pci-quirks.c @@ -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. diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c index e1ea1d8a23..4feaa1cb68 100644 --- a/hw/vfio/pci.c +++ b/hw/vfio/pci.c @@ -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 diff --git a/hw/vfio/platform.c b/hw/vfio/platform.c index cc3f66f7e4..f8f08a0f36 100644 --- a/hw/vfio/platform.c +++ b/hw/vfio/platform.c @@ -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.