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[Qemu-devel] [PATCH v4 09/24] target-sparc: Import linux/arch/sparc/incl


From: Richard Henderson
Subject: [Qemu-devel] [PATCH v4 09/24] target-sparc: Import linux/arch/sparc/include/uapi/asm/asi.h
Date: Mon, 27 Jun 2016 17:38:58 -0700

Copied from tag v4.2, 64291f7db5bd8150a74ad2036f1037e6a0428df2.

Reviewed-By: Artyom Tarasenko <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
 target-sparc/asi.h | 297 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 297 insertions(+)
 create mode 100644 target-sparc/asi.h

diff --git a/target-sparc/asi.h b/target-sparc/asi.h
new file mode 100644
index 0000000..aace6f3
--- /dev/null
+++ b/target-sparc/asi.h
@@ -0,0 +1,297 @@
+#ifndef _SPARC_ASI_H
+#define _SPARC_ASI_H
+
+/* asi.h:  Address Space Identifier values for the sparc.
+ *
+ * Copyright (C) 1995,1996 David S. Miller (address@hidden)
+ *
+ * Pioneer work for sun4m: Paul Hatchman (address@hidden)
+ * Joint edition for sun4c+sun4m: Pete A. Zaitcev <address@hidden>
+ */
+
+/* The first batch are for the sun4c. */
+
+#define ASI_NULL1           0x00
+#define ASI_NULL2           0x01
+
+/* sun4c and sun4 control registers and mmu/vac ops */
+#define ASI_CONTROL         0x02
+#define ASI_SEGMAP          0x03
+#define ASI_PTE             0x04
+#define ASI_HWFLUSHSEG      0x05
+#define ASI_HWFLUSHPAGE     0x06
+#define ASI_REGMAP          0x06
+#define ASI_HWFLUSHCONTEXT  0x07
+
+#define ASI_USERTXT         0x08
+#define ASI_KERNELTXT       0x09
+#define ASI_USERDATA        0x0a
+#define ASI_KERNELDATA      0x0b
+
+/* VAC Cache flushing on sun4c and sun4 */
+#define ASI_FLUSHSEG        0x0c
+#define ASI_FLUSHPG         0x0d
+#define ASI_FLUSHCTX        0x0e
+
+/* SPARCstation-5: only 6 bits are decoded. */
+/* wo = Write Only, rw = Read Write;        */
+/* ss = Single Size, as = All Sizes;        */
+#define ASI_M_RES00         0x00   /* Don't touch... */
+#define ASI_M_UNA01         0x01   /* Same here... */
+#define ASI_M_MXCC          0x02   /* Access to TI VIKING MXCC registers */
+#define ASI_M_FLUSH_PROBE   0x03   /* Reference MMU Flush/Probe; rw, ss */
+#define ASI_M_MMUREGS       0x04   /* MMU Registers; rw, ss */
+#define ASI_M_TLBDIAG       0x05   /* MMU TLB only Diagnostics */
+#define ASI_M_DIAGS         0x06   /* Reference MMU Diagnostics */
+#define ASI_M_IODIAG        0x07   /* MMU I/O TLB only Diagnostics */
+#define ASI_M_USERTXT       0x08   /* Same as ASI_USERTXT; rw, as */
+#define ASI_M_KERNELTXT     0x09   /* Same as ASI_KERNELTXT; rw, as */
+#define ASI_M_USERDATA      0x0A   /* Same as ASI_USERDATA; rw, as */
+#define ASI_M_KERNELDATA    0x0B   /* Same as ASI_KERNELDATA; rw, as */
+#define ASI_M_TXTC_TAG      0x0C   /* Instruction Cache Tag; rw, ss */
+#define ASI_M_TXTC_DATA     0x0D   /* Instruction Cache Data; rw, ss */
+#define ASI_M_DATAC_TAG     0x0E   /* Data Cache Tag; rw, ss */
+#define ASI_M_DATAC_DATA    0x0F   /* Data Cache Data; rw, ss */
+
+/* The following cache flushing ASIs work only with the 'sta'
+ * instruction. Results are unpredictable for 'swap' and 'ldstuba',
+ * so don't do it.
+ */
+
+/* These ASI flushes affect external caches too. */
+#define ASI_M_FLUSH_PAGE    0x10   /* Flush I&D Cache Line (page); wo, ss */
+#define ASI_M_FLUSH_SEG     0x11   /* Flush I&D Cache Line (seg); wo, ss */
+#define ASI_M_FLUSH_REGION  0x12   /* Flush I&D Cache Line (region); wo, ss */
+#define ASI_M_FLUSH_CTX     0x13   /* Flush I&D Cache Line (context); wo, ss */
+#define ASI_M_FLUSH_USER    0x14   /* Flush I&D Cache Line (user); wo, ss */
+
+/* Block-copy operations are available only on certain V8 cpus. */
+#define ASI_M_BCOPY         0x17   /* Block copy */
+
+/* These affect only the ICACHE and are Ross HyperSparc and TurboSparc 
specific. */
+#define ASI_M_IFLUSH_PAGE   0x18   /* Flush I Cache Line (page); wo, ss */
+#define ASI_M_IFLUSH_SEG    0x19   /* Flush I Cache Line (seg); wo, ss */
+#define ASI_M_IFLUSH_REGION 0x1A   /* Flush I Cache Line (region); wo, ss */
+#define ASI_M_IFLUSH_CTX    0x1B   /* Flush I Cache Line (context); wo, ss */
+#define ASI_M_IFLUSH_USER   0x1C   /* Flush I Cache Line (user); wo, ss */
+
+/* Block-fill operations are available on certain V8 cpus */
+#define ASI_M_BFILL         0x1F
+
+/* This allows direct access to main memory, actually 0x20 to 0x2f are
+ * the available ASI's for physical ram pass-through, but I don't have
+ * any idea what the other ones do....
+ */
+
+#define ASI_M_BYPASS       0x20   /* Reference MMU bypass; rw, as */
+#define ASI_M_FBMEM        0x29   /* Graphics card frame buffer access */
+#define ASI_M_VMEUS        0x2A   /* VME user 16-bit access */
+#define ASI_M_VMEPS        0x2B   /* VME priv 16-bit access */
+#define ASI_M_VMEUT        0x2C   /* VME user 32-bit access */
+#define ASI_M_VMEPT        0x2D   /* VME priv 32-bit access */
+#define ASI_M_SBUS         0x2E   /* Direct SBus access */
+#define ASI_M_CTL          0x2F   /* Control Space (ECC and MXCC are here) */
+
+
+/* This is ROSS HyperSparc only. */
+#define ASI_M_FLUSH_IWHOLE 0x31   /* Flush entire ICACHE; wo, ss */
+
+/* Tsunami/Viking/TurboSparc i/d cache flash clear. */
+#define ASI_M_IC_FLCLEAR   0x36
+#define ASI_M_DC_FLCLEAR   0x37
+
+#define ASI_M_DCDR         0x39   /* Data Cache Diagnostics Register rw, ss */
+
+#define ASI_M_VIKING_TMP1  0x40          /* Emulation temporary 1 on Viking */
+/* only available on SuperSparc I */
+/* #define ASI_M_VIKING_TMP2  0x41 */  /* Emulation temporary 2 on Viking */
+
+#define ASI_M_ACTION       0x4c   /* Breakpoint Action Register (GNU/Viking) */
+
+/* LEON ASI */
+#define ASI_LEON_NOCACHE        0x01
+
+#define ASI_LEON_DCACHE_MISS    0x01
+
+#define ASI_LEON_CACHEREGS      0x02
+#define ASI_LEON_IFLUSH         0x10
+#define ASI_LEON_DFLUSH         0x11
+
+#define ASI_LEON_MMUFLUSH       0x18
+#define ASI_LEON_MMUREGS        0x19
+#define ASI_LEON_BYPASS         0x1c
+#define ASI_LEON_FLUSH_PAGE     0x10
+
+/* V9 Architecture mandary ASIs. */
+#define ASI_N                  0x04 /* Nucleus                         */
+#define ASI_NL                 0x0c /* Nucleus, little endian          */
+#define ASI_AIUP               0x10 /* Primary, user                   */
+#define ASI_AIUS               0x11 /* Secondary, user                 */
+#define ASI_AIUPL              0x18 /* Primary, user, little endian    */
+#define ASI_AIUSL              0x19 /* Secondary, user, little endian  */
+#define ASI_P                  0x80 /* Primary, implicit               */
+#define ASI_S                  0x81 /* Secondary, implicit             */
+#define ASI_PNF                        0x82 /* Primary, no fault               
*/
+#define ASI_SNF                        0x83 /* Secondary, no fault             
*/
+#define ASI_PL                 0x88 /* Primary, implicit, l-endian     */
+#define ASI_SL                 0x89 /* Secondary, implicit, l-endian   */
+#define ASI_PNFL               0x8a /* Primary, no fault, l-endian     */
+#define ASI_SNFL               0x8b /* Secondary, no fault, l-endian   */
+
+/* SpitFire and later extended ASIs.  The "(III)" marker designates
+ * UltraSparc-III and later specific ASIs.  The "(CMT)" marker designates
+ * Chip Multi Threading specific ASIs.  "(NG)" designates Niagara specific
+ * ASIs, "(4V)" designates SUN4V specific ASIs.  "(NG4)" designates SPARC-T4
+ * and later ASIs.
+ */
+#define ASI_PHYS_USE_EC                0x14 /* PADDR, E-cachable               
*/
+#define ASI_PHYS_BYPASS_EC_E   0x15 /* PADDR, E-bit                    */
+#define ASI_BLK_AIUP_4V                0x16 /* (4V) Prim, user, block ld/st    
*/
+#define ASI_BLK_AIUS_4V                0x17 /* (4V) Sec, user, block ld/st     
*/
+#define ASI_PHYS_USE_EC_L      0x1c /* PADDR, E-cachable, little endian*/
+#define ASI_PHYS_BYPASS_EC_E_L 0x1d /* PADDR, E-bit, little endian     */
+#define ASI_BLK_AIUP_L_4V      0x1e /* (4V) Prim, user, block, l-endian*/
+#define ASI_BLK_AIUS_L_4V      0x1f /* (4V) Sec, user, block, l-endian */
+#define ASI_SCRATCHPAD         0x20 /* (4V) Scratch Pad Registers      */
+#define ASI_MMU                        0x21 /* (4V) MMU Context Registers      
*/
+#define ASI_BLK_INIT_QUAD_LDD_AIUS 0x23 /* (NG) init-store, twin load,
+                                        * secondary, user
+                                        */
+#define ASI_NUCLEUS_QUAD_LDD   0x24 /* Cachable, qword load            */
+#define ASI_QUEUE              0x25 /* (4V) Interrupt Queue Registers  */
+#define ASI_QUAD_LDD_PHYS_4V   0x26 /* (4V) Physical, qword load       */
+#define ASI_NUCLEUS_QUAD_LDD_L 0x2c /* Cachable, qword load, l-endian  */
+#define ASI_QUAD_LDD_PHYS_L_4V 0x2e /* (4V) Phys, qword load, l-endian */
+#define ASI_PCACHE_DATA_STATUS 0x30 /* (III) PCache data stat RAM diag */
+#define ASI_PCACHE_DATA                0x31 /* (III) PCache data RAM diag      
*/
+#define ASI_PCACHE_TAG         0x32 /* (III) PCache tag RAM diag       */
+#define ASI_PCACHE_SNOOP_TAG   0x33 /* (III) PCache snoop tag RAM diag */
+#define ASI_QUAD_LDD_PHYS      0x34 /* (III+) PADDR, qword load        */
+#define ASI_WCACHE_VALID_BITS  0x38 /* (III) WCache Valid Bits diag    */
+#define ASI_WCACHE_DATA                0x39 /* (III) WCache data RAM diag      
*/
+#define ASI_WCACHE_TAG         0x3a /* (III) WCache tag RAM diag       */
+#define ASI_WCACHE_SNOOP_TAG   0x3b /* (III) WCache snoop tag RAM diag */
+#define ASI_QUAD_LDD_PHYS_L    0x3c /* (III+) PADDR, qw-load, l-endian */
+#define ASI_SRAM_FAST_INIT     0x40 /* (III+) Fast SRAM init           */
+#define ASI_CORE_AVAILABLE     0x41 /* (CMT) LP Available              */
+#define ASI_CORE_ENABLE_STAT   0x41 /* (CMT) LP Enable Status          */
+#define ASI_CORE_ENABLE                0x41 /* (CMT) LP Enable RW              
*/
+#define ASI_XIR_STEERING       0x41 /* (CMT) XIR Steering RW           */
+#define ASI_CORE_RUNNING_RW    0x41 /* (CMT) LP Running RW             */
+#define ASI_CORE_RUNNING_W1S   0x41 /* (CMT) LP Running Write-One Set  */
+#define ASI_CORE_RUNNING_W1C   0x41 /* (CMT) LP Running Write-One Clr  */
+#define ASI_CORE_RUNNING_STAT  0x41 /* (CMT) LP Running Status         */
+#define ASI_CMT_ERROR_STEERING 0x41 /* (CMT) Error Steering RW         */
+#define ASI_DCACHE_INVALIDATE  0x42 /* (III) DCache Invalidate diag    */
+#define ASI_DCACHE_UTAG                0x43 /* (III) DCache uTag diag          
*/
+#define ASI_DCACHE_SNOOP_TAG   0x44 /* (III) DCache snoop tag RAM diag */
+#define ASI_LSU_CONTROL                0x45 /* Load-store control unit         
*/
+#define ASI_DCU_CONTROL_REG    0x45 /* (III) DCache Unit Control reg   */
+#define ASI_DCACHE_DATA                0x46 /* DCache data-ram diag access     
*/
+#define ASI_DCACHE_TAG         0x47 /* Dcache tag/valid ram diag access*/
+#define ASI_INTR_DISPATCH_STAT 0x48 /* IRQ vector dispatch status      */
+#define ASI_INTR_RECEIVE       0x49 /* IRQ vector receive status       */
+#define ASI_UPA_CONFIG         0x4a /* UPA config space                */
+#define ASI_JBUS_CONFIG                0x4a /* (IIIi) JBUS Config Register     
*/
+#define ASI_SAFARI_CONFIG      0x4a /* (III) Safari Config Register    */
+#define ASI_SAFARI_ADDRESS     0x4a /* (III) Safari Address Register   */
+#define ASI_ESTATE_ERROR_EN    0x4b /* E-cache error enable space      */
+#define ASI_AFSR               0x4c /* Async fault status register     */
+#define ASI_AFAR               0x4d /* Async fault address register    */
+#define ASI_EC_TAG_DATA                0x4e /* E-cache tag/valid ram diag acc  
*/
+#define ASI_IMMU               0x50 /* Insn-MMU main register space    */
+#define ASI_IMMU_TSB_8KB_PTR   0x51 /* Insn-MMU 8KB TSB pointer reg    */
+#define ASI_IMMU_TSB_64KB_PTR  0x52 /* Insn-MMU 64KB TSB pointer reg   */
+#define ASI_ITLB_DATA_IN       0x54 /* Insn-MMU TLB data in reg        */
+#define ASI_ITLB_DATA_ACCESS   0x55 /* Insn-MMU TLB data access reg    */
+#define ASI_ITLB_TAG_READ      0x56 /* Insn-MMU TLB tag read reg       */
+#define ASI_IMMU_DEMAP         0x57 /* Insn-MMU TLB demap              */
+#define ASI_DMMU               0x58 /* Data-MMU main register space    */
+#define ASI_DMMU_TSB_8KB_PTR   0x59 /* Data-MMU 8KB TSB pointer reg    */
+#define ASI_DMMU_TSB_64KB_PTR  0x5a /* Data-MMU 16KB TSB pointer reg   */
+#define ASI_DMMU_TSB_DIRECT_PTR        0x5b /* Data-MMU TSB direct pointer reg 
*/
+#define ASI_DTLB_DATA_IN       0x5c /* Data-MMU TLB data in reg        */
+#define ASI_DTLB_DATA_ACCESS   0x5d /* Data-MMU TLB data access reg    */
+#define ASI_DTLB_TAG_READ      0x5e /* Data-MMU TLB tag read reg       */
+#define ASI_DMMU_DEMAP         0x5f /* Data-MMU TLB demap              */
+#define ASI_IIU_INST_TRAP      0x60 /* (III) Instruction Breakpoint    */
+#define ASI_INTR_ID            0x63 /* (CMT) Interrupt ID register     */
+#define ASI_CORE_ID            0x63 /* (CMT) LP ID register            */
+#define ASI_CESR_ID            0x63 /* (CMT) CESR ID register          */
+#define ASI_IC_INSTR           0x66 /* Insn cache instrucion ram diag  */
+#define ASI_IC_TAG             0x67 /* Insn cache tag/valid ram diag   */
+#define ASI_IC_STAG            0x68 /* (III) Insn cache snoop tag ram  */
+#define ASI_IC_PRE_DECODE      0x6e /* Insn cache pre-decode ram diag  */
+#define ASI_IC_NEXT_FIELD      0x6f /* Insn cache next-field ram diag  */
+#define ASI_BRPRED_ARRAY       0x6f /* (III) Branch Prediction RAM diag*/
+#define ASI_BLK_AIUP           0x70 /* Primary, user, block load/store */
+#define ASI_BLK_AIUS           0x71 /* Secondary, user, block ld/st    */
+#define ASI_MCU_CTRL_REG       0x72 /* (III) Memory controller regs    */
+#define ASI_EC_DATA            0x74 /* (III) E-cache data staging reg  */
+#define ASI_EC_CTRL            0x75 /* (III) E-cache control reg       */
+#define ASI_EC_W               0x76 /* E-cache diag write access       */
+#define ASI_UDB_ERROR_W                0x77 /* External UDB error regs W       
*/
+#define ASI_UDB_CONTROL_W      0x77 /* External UDB control regs W     */
+#define ASI_INTR_W             0x77 /* IRQ vector dispatch write       */
+#define ASI_INTR_DATAN_W       0x77 /* (III) Out irq vector data reg N */
+#define ASI_INTR_DISPATCH_W    0x77 /* (III) Interrupt vector dispatch */
+#define ASI_BLK_AIUPL          0x78 /* Primary, user, little, blk ld/st*/
+#define ASI_BLK_AIUSL          0x79 /* Secondary, user, little, blk ld/st*/
+#define ASI_EC_R               0x7e /* E-cache diag read access        */
+#define ASI_UDBH_ERROR_R       0x7f /* External UDB error regs rd hi   */
+#define ASI_UDBL_ERROR_R       0x7f /* External UDB error regs rd low  */
+#define ASI_UDBH_CONTROL_R     0x7f /* External UDB control regs rd hi */
+#define ASI_UDBL_CONTROL_R     0x7f /* External UDB control regs rd low*/
+#define ASI_INTR_R             0x7f /* IRQ vector dispatch read        */
+#define ASI_INTR_DATAN_R       0x7f /* (III) In irq vector data reg N  */
+#define ASI_PIC                        0xb0 /* (NG4) PIC registers             
*/
+#define ASI_PST8_P             0xc0 /* Primary, 8 8-bit, partial       */
+#define ASI_PST8_S             0xc1 /* Secondary, 8 8-bit, partial     */
+#define ASI_PST16_P            0xc2 /* Primary, 4 16-bit, partial      */
+#define ASI_PST16_S            0xc3 /* Secondary, 4 16-bit, partial    */
+#define ASI_PST32_P            0xc4 /* Primary, 2 32-bit, partial      */
+#define ASI_PST32_S            0xc5 /* Secondary, 2 32-bit, partial    */
+#define ASI_PST8_PL            0xc8 /* Primary, 8 8-bit, partial, L    */
+#define ASI_PST8_SL            0xc9 /* Secondary, 8 8-bit, partial, L  */
+#define ASI_PST16_PL           0xca /* Primary, 4 16-bit, partial, L   */
+#define ASI_PST16_SL           0xcb /* Secondary, 4 16-bit, partial, L */
+#define ASI_PST32_PL           0xcc /* Primary, 2 32-bit, partial, L   */
+#define ASI_PST32_SL           0xcd /* Secondary, 2 32-bit, partial, L */
+#define ASI_FL8_P              0xd0 /* Primary, 1 8-bit, fpu ld/st     */
+#define ASI_FL8_S              0xd1 /* Secondary, 1 8-bit, fpu ld/st   */
+#define ASI_FL16_P             0xd2 /* Primary, 1 16-bit, fpu ld/st    */
+#define ASI_FL16_S             0xd3 /* Secondary, 1 16-bit, fpu ld/st  */
+#define ASI_FL8_PL             0xd8 /* Primary, 1 8-bit, fpu ld/st, L  */
+#define ASI_FL8_SL             0xd9 /* Secondary, 1 8-bit, fpu ld/st, L*/
+#define ASI_FL16_PL            0xda /* Primary, 1 16-bit, fpu ld/st, L */
+#define ASI_FL16_SL            0xdb /* Secondary, 1 16-bit, fpu ld/st,L*/
+#define ASI_BLK_COMMIT_P       0xe0 /* Primary, blk store commit       */
+#define ASI_BLK_COMMIT_S       0xe1 /* Secondary, blk store commit     */
+#define ASI_BLK_INIT_QUAD_LDD_P        0xe2 /* (NG) init-store, twin load,
+                                     * primary, implicit
+                                     */
+#define ASI_BLK_INIT_QUAD_LDD_S        0xe3 /* (NG) init-store, twin load,
+                                     * secondary, implicit
+                                     */
+#define ASI_BLK_P              0xf0 /* Primary, blk ld/st              */
+#define ASI_BLK_S              0xf1 /* Secondary, blk ld/st            */
+#define ASI_ST_BLKINIT_MRU_P   0xf2 /* (NG4) init-store, twin load,
+                                     * Most-Recently-Used, primary,
+                                     * implicit
+                                     */
+#define ASI_ST_BLKINIT_MRU_S   0xf2 /* (NG4) init-store, twin load,
+                                     * Most-Recently-Used, secondary,
+                                     * implicit
+                                     */
+#define ASI_BLK_PL             0xf8 /* Primary, blk ld/st, little      */
+#define ASI_BLK_SL             0xf9 /* Secondary, blk ld/st, little    */
+#define ASI_ST_BLKINIT_MRU_PL  0xfa /* (NG4) init-store, twin load,
+                                     * Most-Recently-Used, primary,
+                                     * implicit, little-endian
+                                     */
+#define ASI_ST_BLKINIT_MRU_SL  0xfb /* (NG4) init-store, twin load,
+                                     * Most-Recently-Used, secondary,
+                                     * implicit, little-endian
+                                     */
+
+#endif /* _SPARC_ASI_H */
-- 
2.5.5




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