Fix typos

proxyclient/experiments/dcp.py

@@ -277,7 +277,7 @@ def start():
 mon.poll()
 
 fb_size = align_up(width * height * 4, 8 * 0x4000)
-print(f"Dispaly {width}x{height}, fb size: {fb_size}")
+print(f"Display {width}x{height}, fb size: {fb_size}")
 
 buf = u.memalign(0x4000, fb_size)
 

proxyclient/experiments/prores.py

@@ -593,7 +593,7 @@ def bswp16(x):
     unk_pad_0x5a_=b'\x00',
     bitstream_version=0,
     encoder_identifier=0xcafeface,
-    # cannot change arbitrily, will break
+    # cannot change arbitrarily, will break
     pix_surface_w_byteswap_=bswp16(im_W),
     pix_surface_h_byteswap_=bswp16(im_H),
     # seemingly can change arbitrarily

proxyclient/hv/trace_gpio.py

@@ -4,7 +4,7 @@
 
 #trace_device("/arm-io/gpio", True)
 
-# trace gpio interrups, useful to follow the cascaded interrupts
+# trace gpio interrupts, useful to follow the cascaded interrupts
 aic_phandle = getattr(hv.adt["/arm-io/aic"], "AAPL,phandle")
 try:
     node = hv.adt["/arm-io/gpio0"]

proxyclient/m1n1/constructutils.py

@@ -127,7 +127,7 @@ class ConstructClassException(Exception):
     pass
 
 
-# We need to inherrit Construct as a metaclass so things like If and Select will work
+# We need to inherit Construct as a metaclass so things like If and Select will work
 class ReloadableConstructMeta(ReloadableMeta, Construct):
 
     def __new__(cls, name, bases, attrs):
@@ -169,9 +169,9 @@ def __new__(cls, name, bases, attrs):
         return cls
 
 class ConstructClassBase(Reloadable, metaclass=ReloadableConstructMeta):
-    """ Offers two benifits over regular construct
+    """ Offers two benefits over regular construct
 
-        1. It's reloadable, and can recusrivly reload other refrenced ConstructClasses
+        1. It's reloadable, and can recusrivly reload other referenced ConstructClasses
         2. It's a class, so you can define methods
 
         Currently only supports parsing, but could be extended to support building
@@ -343,9 +343,9 @@ def _build(self, obj, stream, context, path):
         return obj
 
 class ConstructClass(ConstructClassBase, Container):
-    """ Offers two benifits over regular construct
+    """ Offers two benefits over regular construct
 
-        1. It's reloadable, and can recusrivly reload other refrenced ConstructClasses
+        1. It's reloadable, and can recusrivly reload other referenced ConstructClasses
         2. It's a class, so you can define methods
 
         Currently only supports parsing, but could be extended to support building

proxyclient/m1n1/fw/agx/cmdqueue.py

@@ -28,7 +28,7 @@ class WorkCommandBarrier(ConstructClass):
 
 class WorkCommandInitBM(ConstructClass):
     """
-        occationally sent before WorkCommandTA on the SubmitTA queue.
+        occasionally sent before WorkCommandTA on the SubmitTA queue.
 
     Example:
     00000004 0c378018 ffffffa0 00000c00 00000006 00000900 08002c9a 00000000
@@ -392,7 +392,7 @@ class CommandQueueInfo(ConstructClass):
     """ Structure type shared by Submit3D, SubmitTA and SubmitCompute
         Applications have multiple of these, one of each submit type
         TODO: Can applications have more than one of each type? One per encoder?
-        Mostly managed by GPU, only intialize by CPU
+        Mostly managed by GPU, only initialize by CPU
 
     """
     subcon = Struct(

proxyclient/m1n1/fw/agx/microsequence.py

@@ -697,7 +697,7 @@ class TimestampCmd(ConstructClass):
         "unk_1" / Int8ul,
         "unk_2" / Int8ul,
         "unk_3" / Int8ul, # Sometimes 0x80
-        # all these pointers point to 0xfa0... addresses. Might be where the timestamp should be writen?
+        # all these pointers point to 0xfa0... addresses. Might be where the timestamp should be written?
         "ts0_addr" / Int64ul,
         "ts0" / ROPointer(this.ts0_addr, Timestamp),
         "ts1_addr" / Int64ul,

proxyclient/m1n1/fw/dcp/ipc.py

@@ -661,7 +661,7 @@ class IOMobileFramebufferAP(IPCObject):
     D598 = Callback(void, "find_swap_function_gated")
 
 class ServiceRelay(IPCObject):
-    D400 = Callback(void, "get_property", obj=FourCC, key=string(0x40), value=OutPtr(Bytes(0x200)), lenght=InOutPtr(uint))
+    D400 = Callback(void, "get_property", obj=FourCC, key=string(0x40), value=OutPtr(Bytes(0x200)), length=InOutPtr(uint))
     D401 = Callback(bool_, "sr_get_uint_prop", obj=FourCC, key=string(0x40), value=InOutPtr(ulong))
     D404 = Callback(void, "sr_set_uint_prop", obj=FourCC, key=string(0x40), value=uint)
     D406 = Callback(void, "set_fx_prop", obj=FourCC, key=string(0x40), value=uint)

proxyclient/m1n1/hw/aes.py

@@ -90,7 +90,7 @@ class AESControlReg(Register32):
     START = 0, 0
     STOP = 1, 1
     CLEAR_FIFO = 2, 2
-    # TOOD: not convinced about RESET anymore, I remember this un-broke the engine once but I can't reproduce that anymore
+    # TODO: not convinced about RESET anymore, I remember this un-broke the engine once but I can't reproduce that anymore
     RESET = 3, 3
 
 

proxyclient/m1n1/hw/i2c.py

@@ -65,7 +65,7 @@ class R_SMSTA(Register32):
     XIP     = 28            # Xaction in progress
     XEN     = 27            # Xaction ended
     UJF     = 26            # UnJam failure
-    JMD     = 25            # Jam ocurred
+    JMD     = 25            # Jam occurred
     JAM     = 24            # Currently jammed
     MTO     = 23            # Master timeout
     MTA     = 22            # Master arb lost

proxyclient/m1n1/hw/prores.py

@@ -26,7 +26,7 @@
         #   01 -> 16bpp?
         #   10 -> 16bpp?
         #   11 -> 16bpp?
-        #       the last three all produce slightly differnet outputs
+        #       the last three all produce slightly different outputs
         #       so might be 10/12/14/16?????
     'flags2',                               # +0x004
     'output_iova',                          # +0x008

proxyclient/m1n1/proxy.py

@@ -466,7 +466,7 @@ class GUARD(IntFlag):
 REGION_RX_EL1 = 0xc0000000000
 
 # Uses UartInterface.proxyreq() to send requests to M1N1 and process
-# reponses sent back.
+# responses sent back.
 class M1N1Proxy(Reloadable):
     S_OK = 0
     S_BADCMD = -1

proxyclient/m1n1/trace/agx.py

@@ -28,7 +28,7 @@ class PongMsg(GpuMsg):
     UNK     = 47, 0
 
 class PongEp(EP):
-    # This endpoint recives pongs. The cpu code reads some status registers after receiving one
+    # This endpoint receives pongs. The cpu code reads some status registers after receiving one
     # Might be a "work done" message.
     BASE_MESSAGE = GpuMsg
 

src/chickens_firestorm.c

@@ -38,7 +38,7 @@ static void init_m1_firestorm(void)
     init_common_firestorm();
 
     // "Cross-beat Crypto(AES/PMUL) ICache fusion is not disabled for branch
-    // uncondtional "recoded instruction."
+    // unconditional "recoded instruction."
     reg_set(SYS_IMP_APL_HID0, HID0_FETCH_WIDTH_DISABLE | HID0_CACHE_FUSION_DISABLE);
 
     reg_set(SYS_IMP_APL_HID7, HID7_FORCE_NONSPEC_IF_STEPPING |

src/dlmalloc/malloc.c

@@ -1680,7 +1680,7 @@ static FORCEINLINE void* win32direct_mmap(size_t size) {
   return (ptr != 0)? ptr: MFAIL;
 }
 
-/* This function supports releasing coalesed segments */
+/* This function supports releasing coalesced segments */
 static FORCEINLINE int win32munmap(void* ptr, size_t size) {
   MEMORY_BASIC_INFORMATION minfo;
   char* cptr = (char*)ptr;
@@ -1768,7 +1768,7 @@ static FORCEINLINE int win32munmap(void* ptr, size_t size) {
     #define CALL_MREMAP(addr, osz, nsz, mv)     MFAIL
 #endif /* HAVE_MMAP && HAVE_MREMAP */
 
-/* mstate bit set if continguous morecore disabled or failed */
+/* mstate bit set if contiguous morecore disabled or failed */
 #define USE_NONCONTIGUOUS_BIT (4U)
 
 /* segment bit set in create_mspace_with_base */
@@ -4682,7 +4682,7 @@ void* dlmalloc(size_t bytes) {
 
 void dlfree(void* mem) {
   /*
-     Consolidate freed chunks with preceeding or succeeding bordering
+     Consolidate freed chunks with preceding or succeeding bordering
      free chunks, if they exist, and then place in a bin.  Intermixed
      with special cases for top, dv, mmapped chunks, and usage errors.
   */
@@ -6216,10 +6216,10 @@ int mspace_mallopt(int param_number, int value) {
         Wolfram Gloger ([email protected]).
       * Use last_remainder in more cases.
       * Pack bins using idea from  [email protected]
-      * Use ordered bins instead of best-fit threshhold
+      * Use ordered bins instead of best-fit threshold
       * Eliminate block-local decls to simplify tracing and debugging.
       * Support another case of realloc via move into top
-      * Fix error occuring when initial sbrk_base not word-aligned.
+      * Fix error occurring when initial sbrk_base not word-aligned.
       * Rely on page size for units instead of SBRK_UNIT to
         avoid surprises about sbrk alignment conventions.
       * Add mallinfo, mallopt. Thanks to Raymond Nijssen

src/hv_exc.c

@@ -217,7 +217,7 @@ static bool hv_handle_msr(struct exc_info *ctx, u64 iss)
         SYSREG_MAP(SYS_ACTLR_EL1, SYS_IMP_APL_ACTLR_EL12)
         SYSREG_PASS(SYS_IMP_APL_HID4)
         SYSREG_PASS(SYS_IMP_APL_EHID4)
-        /* We don't normally trap hese, but if we do, they're noisy */
+        /* We don't normally trap these, but if we do, they're noisy */
         SYSREG_PASS(SYS_IMP_APL_GXF_STATUS_EL1)
         SYSREG_PASS(SYS_IMP_APL_CNTVCT_ALIAS_EL0)
         SYSREG_PASS(SYS_IMP_APL_TPIDR_GL1)

src/hv_vm.c

@@ -128,7 +128,7 @@ void hv_pt_init(void)
 
     msr(VTCR_EL2, FIELD_PREP(VTCR_PS, pa_range) |              // Full PA size
                       FIELD_PREP(VTCR_TG0, 2) |                // 16KB page size
-                      FIELD_PREP(VTCR_SH0, 3) |                // PTWs Inner Sharable
+                      FIELD_PREP(VTCR_SH0, 3) |                // PTWs Inner Shareable
                       FIELD_PREP(VTCR_ORGN0, 1) |              // PTWs Cacheable
                       FIELD_PREP(VTCR_IRGN0, 1) |              // PTWs Cacheable
                       FIELD_PREP(VTCR_SL0, sl0) |              // Start level

src/libfdt/libfdt.h

@@ -711,15 +711,15 @@ static inline struct fdt_property *fdt_get_property_w(void *fdt, int nodeoffset,
  * to within the device blob itself, not a copy of the value).  If
  * lenp is non-NULL, the length of the property value is also
  * returned, in the integer pointed to by lenp.  If namep is non-NULL,
- * the property's namne will also be returned in the char * pointed to
+ * the property's name will also be returned in the char * pointed to
  * by namep (this will be a pointer to within the device tree's string
  * block, not a new copy of the name).
  *
  * returns:
  *	pointer to the property's value
  *		if lenp is non-NULL, *lenp contains the length of the property
  *		value (>=0)
- *		if namep is non-NULL *namep contiains a pointer to the property
+ *		if namep is non-NULL *namep contains a pointer to the property
  *		name.
  *	NULL, on error
  *		if lenp is non-NULL, *lenp contains an error code (<0):
@@ -2050,7 +2050,7 @@ int fdt_del_node(void *fdt, int nodeoffset);
  * returns:
  *	0, on success
  *	-FDT_ERR_NOSPACE, there's not enough space in the base device tree
- *	-FDT_ERR_NOTFOUND, the overlay points to some inexistant nodes or
+ *	-FDT_ERR_NOTFOUND, the overlay points to some inexistent nodes or
  *		properties in the base DT
  *	-FDT_ERR_BADPHANDLE,
  *	-FDT_ERR_BADOVERLAY,

src/memory.c

@@ -87,7 +87,7 @@ static inline void write_sctlr(u64 val)
  * [L1 index]  [L2 index]  [L3 index] [page offset]
  *   12 bits     11 bits     11 bits    14 bits
  *
- * We initalize one double-size L1 table which covers the entire virtual memory space,
+ * We initialize one double-size L1 table which covers the entire virtual memory space,
  * point to the two halves in the single L0 table and then create L2/L3 tables on demand.
  */
 
@@ -442,7 +442,7 @@ static void mmu_add_default_mappings(void)
     mmu_add_mapping(ram_base | REGION_RX_EL1, ram_base, ram_size, MAIR_IDX_NORMAL, PERM_RX_EL0);
 
     /*
-     * Create four seperate full mappings of MMIO space, with different access types
+     * Create four separate full mappings of MMIO space, with different access types
      */
     mmu_add_mapping(0xc000000000, 0x0000000000, 0x0800000000, MAIR_IDX_DEVICE_GRE, PERM_RW_EL0);
     mmu_add_mapping(0xd000000000, 0x0000000000, 0x0800000000, MAIR_IDX_DEVICE_nGRE, PERM_RW_EL0);
@@ -491,7 +491,7 @@ void mmu_init(void)
     printf("MMU: Initializing...\n");
 
     if (read_sctlr() & SCTLR_M) {
-        printf("MMU: already intialized.\n");
+        printf("MMU: already initialized.\n");
         return;
     }
 

src/minilzlib/lzmadec.c

@@ -28,7 +28,7 @@ Module Name:
 #include "lzmadec.h"
 
 //
-// Probability Bit Model for Lenghts in Rep and in Match sequences
+// Probability Bit Model for Lengths in Rep and in Match sequences
 //
 typedef struct _LENGTH_DECODER_STATE
 {
@@ -291,7 +291,7 @@ LzDecodeLen (
     uint16_t limit;
 
     //
-    // Lenghts of 2 and higher are encoded in 3 possible types of arithmetic-
+    // Lengths of 2 and higher are encoded in 3 possible types of arithmetic-
     // coded bit trees, depending on the size of the length.
     //
     // Lengths 2-9 are encoded in trees called "Low" using 3 bits of data.

src/minilzlib/lzmadec.h

@@ -81,13 +81,13 @@ typedef enum _LZMA_SEQUENCE_STATE
     //
     LzmaLitLitLitState,
     //
-    // States where we last saw two literals preceeded by a non-literal
+    // States where we last saw two literals preceded by a non-literal
     //
     LzmaMatchLitLitState,
     LzmaRepLitLitState,
     LzmaLitShortrepLitLitState,
     //
-    // States where we last saw one literal preceeded by a non-literal
+    // States where we last saw one literal preceded by a non-literal
     //
     LzmaMatchLitState,
     LzmaRepLitState,
@@ -97,7 +97,7 @@ typedef enum _LZMA_SEQUENCE_STATE
     //
     LzmaMaxLitState,
     //
-    // States where we last saw a non-literal preceeded by a literal
+    // States where we last saw a non-literal preceded by a literal
     //
     LzmaLitMatchState = 7,
     LzmaLitRepState,

src/rtkit.c

@@ -362,7 +362,7 @@ int rtkit_recv(rtkit_dev_t *rtk, struct rtkit_message *msg)
         msg->msg = asc_msg.msg0;
         msg->ep = (u8)asc_msg.msg1;
 
-        /* if this is an app message we can just forwad it to the caller */
+        /* if this is an app message we can just forward it to the caller */
         if (msg->ep >= 0x20)
             return 1;
 

src/tps6598x.c

@@ -112,7 +112,7 @@ int tps6598x_disable_irqs(tps6598x_dev_t *dev, tps6598x_irq_state_t *state)
     u8 tmp[CD3218B12_IRQ_WIDTH] = {0x00};
     read = i2c_smbus_read(dev->i2c, dev->addr, TPS_REG_INT_MASK1, tmp, CD3218B12_IRQ_WIDTH);
     if (read != CD3218B12_IRQ_WIDTH)
-        printf("tps6598x: failed verifcation, can't read TPS_REG_INT_MASK1\n");
+        printf("tps6598x: failed verification, can't read TPS_REG_INT_MASK1\n");
     else {
         printf("tps6598x: verify: TPS_REG_INT_MASK1 vs. saved IntMask1\n");
         hexdump(tmp, sizeof(tmp));
@@ -138,7 +138,7 @@ int tps6598x_restore_irqs(tps6598x_dev_t *dev, tps6598x_irq_state_t *state)
     u8 tmp[CD3218B12_IRQ_WIDTH];
     read = i2c_smbus_read(dev->i2c, dev->addr, TPS_REG_INT_MASK1, tmp, sizeof(tmp));
     if (read != sizeof(tmp))
-        printf("tps6598x: failed verifcation, can't read TPS_REG_INT_MASK1\n");
+        printf("tps6598x: failed verification, can't read TPS_REG_INT_MASK1\n");
     else {
         printf("tps6598x: verify saved IntMask1 vs. TPS_REG_INT_MASK1:\n");
         hexdump(state->int_mask1, sizeof(state->int_mask1));

src/usb_dwc3_regs.h

@@ -73,7 +73,7 @@
 #define DWC3_GSNPSID_MASK    0xffff0000
 #define DWC3_GSNPSREV_MASK   0xffff
 
-/* DWC3 registers memory space boundries */
+/* DWC3 registers memory space boundaries */
 #define DWC3_XHCI_REGS_START    0x0
 #define DWC3_XHCI_REGS_END      0x7fff
 #define DWC3_GLOBALS_REGS_START 0xc100