gwj / at91sam9263 · Commits

Commit d7ce296f57740c076279fd6a0282bea255ec0842

Authored by bellard
1 parent f8407028

power down support + date fix (Thayne Harbaugh) 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1275 c046a42c-6fe2-441c-8c8c-71466251a162
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Showing 1 changed file with 10 additions and 1 deletions
hw/cuda.c
  View file @d7ce296
@@ -87,6 +87,9 @@ @@ -87,6 +87,9 @@
87 #define CUDA_TIMER_FREQ (4700000 / 6) 87 #define CUDA_TIMER_FREQ (4700000 / 6)
88 #define CUDA_ADB_POLL_FREQ 50 88 #define CUDA_ADB_POLL_FREQ 50
89 89
  90 +/* CUDA returns time_t's offset from Jan 1, 1904, not 1970 */
  91 +#define RTC_OFFSET 2082844800
  92 +
90 typedef struct CUDATimer { 93 typedef struct CUDATimer {
91 unsigned int latch; 94 unsigned int latch;
92 uint16_t counter_value; /* counter value at load time */ 95 uint16_t counter_value; /* counter value at load time */
@@ -503,7 +506,7 @@ static void cuda_receive_packet(CUDAState *s, @@ -503,7 +506,7 @@ static void cuda_receive_packet(CUDAState *s,
503 break; 506 break;
504 case CUDA_GET_TIME: 507 case CUDA_GET_TIME:
505 /* XXX: add time support ? */ 508 /* XXX: add time support ? */
506 - ti = time(NULL); 509 + ti = time(NULL) + RTC_OFFSET;
507 obuf[0] = CUDA_PACKET; 510 obuf[0] = CUDA_PACKET;
508 obuf[1] = 0; 511 obuf[1] = 0;
509 obuf[2] = 0; 512 obuf[2] = 0;
@@ -522,6 +525,12 @@ static void cuda_receive_packet(CUDAState *s, @@ -522,6 +525,12 @@ static void cuda_receive_packet(CUDAState *s,
522 obuf[1] = 0; 525 obuf[1] = 0;
523 cuda_send_packet_to_host(s, obuf, 2); 526 cuda_send_packet_to_host(s, obuf, 2);
524 break; 527 break;
  528 + case CUDA_POWERDOWN:
  529 + obuf[0] = CUDA_PACKET;
  530 + obuf[1] = 0;
  531 + cuda_send_packet_to_host(s, obuf, 2);
  532 + qemu_system_shutdown_request();
  533 + break;
525 default: 534 default:
526 break; 535 break;
527 } 536 }