From 437fd90c0250dee670290f9b714253671a990160 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Wed, 18 May 2016 13:18:31 +0300 Subject: These changes are the raw update to qemu-2.6. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Collission happened in the following patches: migration: do cleanup operation after completion(738df5b9) Bug fix.(1750c932f86) kvmclock: add a new function to update env->tsc.(b52baab2) The code provided by the patches was already in the upstreamed version. Change-Id: I3cc11841a6a76ae20887b2e245710199e1ea7f9a Signed-off-by: José Pekkarinen --- qemu/roms/SLOF/include/byteorder.h | 22 +++++++-------- qemu/roms/SLOF/include/helpers.h | 2 ++ qemu/roms/SLOF/include/ppc970/cache.h | 50 ++++++++++++++++++++++++++++++++--- qemu/roms/SLOF/include/ppcp7/cache.h | 13 ++++++--- 4 files changed, 67 insertions(+), 20 deletions(-) (limited to 'qemu/roms/SLOF/include') diff --git a/qemu/roms/SLOF/include/byteorder.h b/qemu/roms/SLOF/include/byteorder.h index 60ca67267..d4a2c8ca7 100644 --- a/qemu/roms/SLOF/include/byteorder.h +++ b/qemu/roms/SLOF/include/byteorder.h @@ -19,38 +19,36 @@ #include -static inline uint16_t -bswap_16 (uint16_t x) +typedef uint16_t le16; +typedef uint32_t le32; +typedef uint64_t le64; + +static inline uint16_t bswap_16 (uint16_t x) { return __builtin_bswap16(x); } -static inline uint32_t -bswap_32 (uint32_t x) +static inline uint32_t bswap_32 (uint32_t x) { return __builtin_bswap32(x); } -static inline uint64_t -bswap_64 (uint64_t x) +static inline uint64_t bswap_64 (uint64_t x) { return __builtin_bswap64(x); } -static inline void -bswap_16p (uint16_t *x) +static inline void bswap_16p (uint16_t *x) { *x = __builtin_bswap16(*x); } -static inline void -bswap_32p (uint32_t *x) +static inline void bswap_32p (uint32_t *x) { *x = __builtin_bswap32(*x); } -static inline void -bswap_64p (uint64_t *x) +static inline void bswap_64p (uint64_t *x) { *x = __builtin_bswap64(*x); } diff --git a/qemu/roms/SLOF/include/helpers.h b/qemu/roms/SLOF/include/helpers.h index fb105345e..5b3d711ac 100644 --- a/qemu/roms/SLOF/include/helpers.h +++ b/qemu/roms/SLOF/include/helpers.h @@ -30,8 +30,10 @@ extern long SLOF_dma_map_in(void *virt, long size, int cacheable); extern void SLOF_dma_map_out(long phys, void *virt, long size); extern long SLOF_pci_config_read32(long offset); extern long SLOF_pci_config_read16(long offset); +extern long SLOF_pci_config_read8(long offset); extern void SLOF_pci_config_write32(long offset, long value); extern void SLOF_pci_config_write16(long offset, long value); +extern void SLOF_pci_config_write8(long offset, long value); extern void *SLOF_translate_my_address(void *addr); #define offset_of(type, member) ((long) &((type *)0)->member) diff --git a/qemu/roms/SLOF/include/ppc970/cache.h b/qemu/roms/SLOF/include/ppc970/cache.h index b74868986..500182ea6 100644 --- a/qemu/roms/SLOF/include/ppc970/cache.h +++ b/qemu/roms/SLOF/include/ppc970/cache.h @@ -55,8 +55,8 @@ cache_inhibited_access(uint64_t, 64) #define _FASTMOVE(s, d, size) \ switch (((type_u)s | (type_u)d | size) & (sizeof(type_u)-1)) { \ case 0: _MOVE(s, d, size, type_u); break; \ - case sizeof(type_l): _MOVE(s, d, size, type_l); break; \ - case sizeof(type_w): _MOVE(s, d, size, type_w); break; \ + case 4: _MOVE(s, d, size, type_l); break; \ + case 2: case 6: _MOVE(s, d, size, type_w); break; \ default: _MOVE(s, d, size, type_c); break; \ } @@ -78,9 +78,51 @@ cache_inhibited_access(uint64_t, 64) #define _FASTRMOVE(s, d, size) \ switch (((type_u)s | (type_u)d | size) & (sizeof(type_u)-1)) { \ case 0: _RMOVE(s, d, size, type_u); break; \ - case sizeof(type_l): _RMOVE(s, d, size, type_l); break; \ - case sizeof(type_w): _RMOVE(s, d, size, type_w); break; \ + case 4: _RMOVE(s, d, size, type_l); break; \ + case 2: case 6: _RMOVE(s, d, size, type_w); break; \ default: _RMOVE(s, d, size, type_c); break; \ } +/* main RAM to IO memory move */ +#define FAST_MRMOVE_TYPED(s, d, size, t) \ +{ \ + t *s1 = (s), *d1 = (d); \ + register t tmp; \ + while (size > 0) { \ + tmp = *s1++; SET_CI; *d1++ = tmp; CLR_CI; size -= sizeof(t); \ + } \ +} + +#define FAST_MRMOVE(s, d, size) \ + switch (((type_u)(s) | (type_u)(d) | (size)) & (sizeof(type_u)-1)) { \ + case 0: FAST_MRMOVE_TYPED(s, d, size, type_u); break; \ + case 4: FAST_MRMOVE_TYPED(s, d, size, type_l); break; \ + case 2: case 6: FAST_MRMOVE_TYPED(s, d, size, type_w); break; \ + default: FAST_MRMOVE_TYPED(s, d, size, type_c); break; \ + } + +/* fill IO memory with pattern */ +#define FAST_RFILL_TYPED(dst, size, pat, t) \ +{ \ + t *d1 = (dst); \ + register t tmp = 0; \ + int i = sizeof(t); \ + while (i-- > 0) { \ + tmp <<= 8; tmp |= pat & 0xff; \ + } \ + SET_CI; \ + while (size > 0) { \ + *d1++ = tmp; size -= sizeof(t); \ + } \ + CLR_CI; \ +} + +#define FAST_RFILL(dst, size, pat) \ + switch (((type_u)dst | size) & (sizeof(type_u)-1)) { \ + case 0: FAST_RFILL_TYPED(dst, size, pat, type_u); break; \ + case 4: FAST_RFILL_TYPED(dst, size, pat, type_l); break; \ + case 2: case 6: FAST_RFILL_TYPED(dst, size, pat, type_w); break; \ + default: FAST_RFILL_TYPED(dst, size, pat, type_c); break; \ + } + #endif diff --git a/qemu/roms/SLOF/include/ppcp7/cache.h b/qemu/roms/SLOF/include/ppcp7/cache.h index dc6837196..3c02bb10d 100644 --- a/qemu/roms/SLOF/include/ppcp7/cache.h +++ b/qemu/roms/SLOF/include/ppcp7/cache.h @@ -81,8 +81,8 @@ cache_inhibited_access(uint64_t, 64) #define _FASTMOVE(s, d, size) \ switch (((type_u)s | (type_u)d | size) & (sizeof(type_u)-1)) { \ case 0: _MOVE(s, d, size, type_u); break; \ - case sizeof(type_l): _MOVE(s, d, size, type_l); break; \ - case sizeof(type_w): _MOVE(s, d, size, type_w); break; \ + case 4: _MOVE(s, d, size, type_l); break; \ + case 2: case 6: _MOVE(s, d, size, type_w); break; \ default: _MOVE(s, d, size, type_c); break; \ } @@ -116,12 +116,17 @@ static inline void ci_rmove(void *dst, void *src, unsigned long esize, #define _FASTRMOVE(s, d, size) do { \ switch (((type_u)s | (type_u)d | size) & (sizeof(type_u)-1)) {\ case 0: ci_rmove(d,s,3,size>>3); break; \ - case sizeof(type_l): ci_rmove(d,s,2,size>>2); break; \ - case sizeof(type_w): ci_rmove(d,s,1,size>>1); break; \ + case 4: ci_rmove(d,s,2,size>>2); break; \ + case 2: case 6: ci_rmove(d,s,1,size>>1); break; \ default: ci_rmove(d,s,0,size); break; \ } \ } while(0) +#define FAST_MRMOVE(s, d, size) _FASTRMOVE(s, d, size) + +extern void fast_rfill(char *dst, long size, char pat); +#define FAST_RFILL(dst, size, pat) fast_rfill(dst, size, pat) + static inline uint16_t bswap16_load(uint64_t addr) { unsigned int val; -- cgit 1.2.3-korg