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Differential D41714

OvmfPkg/BhyvePkg: add PlatformGopPolicy driver
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Authored by corvink on Sep 4 2023, 6:55 AM.
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Reviewers
jhb
markj
manu
Group Reviewers
bhyve
Summary

This driver is required by the Intel GOP to get the Video BIOS Table of
the integrated Intel Graphics Device.

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Repository
R11 FreeBSD ports repository
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Event Timeline

corvink requested review of this revision.Sep 4 2023, 6:55 AM
corvink created this revision.
corvink added a parent revision: D41713: OvmfPkg/PlatformGopPolicy: implement GetVbtData.

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sysutils/
edk2/
files/
8 lines
10 lines

Diff 126846

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sysutils/edk2/files/patch-OvmfPkg_Bhyve_BhyveX64.dsc

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* SUCH DAMAGE. * SUCH DAMAGE.
* *
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__FBSDID("$FreeBSD$"); __FBSDID("$FreeBSD$");
#include "opt_inet.h" #include "opt_inet.h"
#include "opt_inet6.h" #include "opt_inet6.h"
#include "opt_rss.h"
#include "opt_tcpdebug.h" #include "opt_tcpdebug.h"
/** /**
* Some notes about usage. * Some notes about usage.
* *
* The tcp_hpts system is designed to provide a high precision timer * The tcp_hpts system is designed to provide a high precision timer
* system for tcp. Its main purpose is to provide a mechanism for * system for tcp. Its main purpose is to provide a mechanism for
* pacing packets out onto the wire. It can be used in two ways * pacing packets out onto the wire. It can be used in two ways
* by a given TCP stack (and those two methods can be used simultaneously). * by a given TCP stack (and those two methods can be used simultaneously).
* *
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#include <sys/kern_prefetch.h> #include <sys/kern_prefetch.h>
#include <vm/uma.h> #include <vm/uma.h>
#include <vm/vm.h> #include <vm/vm.h>
#include <net/route.h> #include <net/route.h>
#include <net/vnet.h> #include <net/vnet.h>
#ifdef RSS
#include <net/netisr.h>
#include <net/rss_config.h>
#endif
#define TCPSTATES /* for logging */ #define TCPSTATES /* for logging */
#include <netinet/in.h> #include <netinet/in.h>
#include <netinet/in_kdtrace.h> #include <netinet/in_kdtrace.h>
#include <netinet/in_pcb.h> #include <netinet/in_pcb.h>
#include <netinet/ip.h> #include <netinet/ip.h>
#include <netinet/ip_icmp.h> /* required for icmp_var.h */ #include <netinet/ip_icmp.h> /* required for icmp_var.h */
#include <netinet/icmp_var.h> /* for ICMP_BANDLIM */ #include <netinet/icmp_var.h> /* for ICMP_BANDLIM */
Show All 13 Lines
#ifdef tcpdebug #ifdef tcpdebug
#include <netinet/tcp_debug.h> #include <netinet/tcp_debug.h>
#endif /* tcpdebug */ #endif /* tcpdebug */
#ifdef tcp_offload #ifdef tcp_offload
#include <netinet/tcp_offload.h> #include <netinet/tcp_offload.h>
#endif #endif
#include "opt_rss.h"
MALLOC_DEFINE(M_TCPHPTS, "tcp_hpts", "TCP hpts"); MALLOC_DEFINE(M_TCPHPTS, "tcp_hpts", "TCP hpts");
#ifdef RSS #ifdef RSS
static int tcp_bind_threads = 1; static int tcp_bind_threads = 1;
#else #else
static int tcp_bind_threads = 2; static int tcp_bind_threads = 2;
#endif #endif
TUNABLE_INT("net.inet.tcp.bind_hptss", &tcp_bind_threads); TUNABLE_INT("net.inet.tcp.bind_hptss", &tcp_bind_threads);
▲ Show 20 Lines • Show All 954 Lines • ▼ Show 20 Lineshpts_random_cpu(struct inpcb *inp){
} }
/* Nothing set use a random number */ /* Nothing set use a random number */
ran = arc4random(); ran = arc4random();
cpuid = (ran & 0xffff) % mp_ncpus; cpuid = (ran & 0xffff) % mp_ncpus;
return (cpuid); return (cpuid);
} }
static uint16_t static uint16_t
hpts_cpuid(struct inpcb *inp){ hpts_cpuid(struct inpcb *inp)
{
u_int cpuid; u_int cpuid;
#ifdef NUMA #if !defined(RSS) && defined(NUMA)
struct hpts_domain_info *di; struct hpts_domain_info *di;
#endif #endif
/* /*
* If one has been set use it i.e. we want both in and out on the * If one has been set use it i.e. we want both in and out on the
* same hpts. * same hpts.
*/ */
if (inp->inp_input_cpu_set) { if (inp->inp_input_cpu_set) {
return (inp->inp_input_cpu); return (inp->inp_input_cpu);
} else if (inp->inp_hpts_cpu_set) { } else if (inp->inp_hpts_cpu_set) {
return (inp->inp_hpts_cpu); return (inp->inp_hpts_cpu);
} }
/* If one is set the other must be the same */ /* If one is set the other must be the same */
#ifdef RSS #ifdef RSS
cpuid = rss_hash2cpuid(inp->inp_flowid, inp->inp_flowtype); cpuid = rss_hash2cpuid(inp->inp_flowid, inp->inp_flowtype);
if (cpuid == NETISR_CPUID_NONE) if (cpuid == NETISR_CPUID_NONE)
return (hpts_random_cpu(inp)); return (hpts_random_cpu(inp));
else else
return (cpuid); return (cpuid);
#else #else
/* /*
* We don't have a flowid -> cpuid mapping, so cheat and just map * We don't have a flowid -> cpuid mapping, so cheat and just map
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sysutils/edk2/files/patch-OvmfPkg_Bhyve_BhyveX64.fdf

Show All 22 Lines
* SUCH DAMAGE. * SUCH DAMAGE.
* *
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__FBSDID("$FreeBSD$"); __FBSDID("$FreeBSD$");
#include "opt_inet.h" #include "opt_inet.h"
#include "opt_inet6.h" #include "opt_inet6.h"
#include "opt_rss.h"
#include "opt_tcpdebug.h" #include "opt_tcpdebug.h"
/** /**
* Some notes about usage. * Some notes about usage.
* *
* The tcp_hpts system is designed to provide a high precision timer * The tcp_hpts system is designed to provide a high precision timer
* system for tcp. Its main purpose is to provide a mechanism for * system for tcp. Its main purpose is to provide a mechanism for
* pacing packets out onto the wire. It can be used in two ways * pacing packets out onto the wire. It can be used in two ways
* by a given TCP stack (and those two methods can be used simultaneously). * by a given TCP stack (and those two methods can be used simultaneously).
* *
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#include <sys/kern_prefetch.h> #include <sys/kern_prefetch.h>
#include <vm/uma.h> #include <vm/uma.h>
#include <vm/vm.h> #include <vm/vm.h>
#include <net/route.h> #include <net/route.h>
#include <net/vnet.h> #include <net/vnet.h>
#ifdef RSS
#include <net/netisr.h>
#include <net/rss_config.h>
#endif
#define TCPSTATES /* for logging */ #define TCPSTATES /* for logging */
#include <netinet/in.h> #include <netinet/in.h>
#include <netinet/in_kdtrace.h> #include <netinet/in_kdtrace.h>
#include <netinet/in_pcb.h> #include <netinet/in_pcb.h>
#include <netinet/ip.h> #include <netinet/ip.h>
#include <netinet/ip_icmp.h> /* required for icmp_var.h */ #include <netinet/ip_icmp.h> /* required for icmp_var.h */
#include <netinet/icmp_var.h> /* for ICMP_BANDLIM */ #include <netinet/icmp_var.h> /* for ICMP_BANDLIM */
Show All 13 Lines
#ifdef tcpdebug #ifdef tcpdebug
#include <netinet/tcp_debug.h> #include <netinet/tcp_debug.h>
#endif /* tcpdebug */ #endif /* tcpdebug */
#ifdef tcp_offload #ifdef tcp_offload
#include <netinet/tcp_offload.h> #include <netinet/tcp_offload.h>
#endif #endif
#include "opt_rss.h"
MALLOC_DEFINE(M_TCPHPTS, "tcp_hpts", "TCP hpts"); MALLOC_DEFINE(M_TCPHPTS, "tcp_hpts", "TCP hpts");
#ifdef RSS #ifdef RSS
static int tcp_bind_threads = 1; static int tcp_bind_threads = 1;
#else #else
static int tcp_bind_threads = 2; static int tcp_bind_threads = 2;
#endif #endif
TUNABLE_INT("net.inet.tcp.bind_hptss", &tcp_bind_threads); TUNABLE_INT("net.inet.tcp.bind_hptss", &tcp_bind_threads);
▲ Show 20 Lines • Show All 954 Lines • ▼ Show 20 Lineshpts_random_cpu(struct inpcb *inp){
} }
/* Nothing set use a random number */ /* Nothing set use a random number */
ran = arc4random(); ran = arc4random();
cpuid = (ran & 0xffff) % mp_ncpus; cpuid = (ran & 0xffff) % mp_ncpus;
return (cpuid); return (cpuid);
} }
static uint16_t static uint16_t
hpts_cpuid(struct inpcb *inp){ hpts_cpuid(struct inpcb *inp)
{
u_int cpuid; u_int cpuid;
#ifdef NUMA #if !defined(RSS) && defined(NUMA)
struct hpts_domain_info *di; struct hpts_domain_info *di;
#endif #endif
/* /*
* If one has been set use it i.e. we want both in and out on the * If one has been set use it i.e. we want both in and out on the
* same hpts. * same hpts.
*/ */
if (inp->inp_input_cpu_set) { if (inp->inp_input_cpu_set) {
return (inp->inp_input_cpu); return (inp->inp_input_cpu);
} else if (inp->inp_hpts_cpu_set) { } else if (inp->inp_hpts_cpu_set) {
return (inp->inp_hpts_cpu); return (inp->inp_hpts_cpu);
} }
/* If one is set the other must be the same */ /* If one is set the other must be the same */
#ifdef RSS #ifdef RSS
cpuid = rss_hash2cpuid(inp->inp_flowid, inp->inp_flowtype); cpuid = rss_hash2cpuid(inp->inp_flowid, inp->inp_flowtype);
if (cpuid == NETISR_CPUID_NONE) if (cpuid == NETISR_CPUID_NONE)
return (hpts_random_cpu(inp)); return (hpts_random_cpu(inp));
else else
return (cpuid); return (cpuid);
#else #else
/* /*
* We don't have a flowid -> cpuid mapping, so cheat and just map * We don't have a flowid -> cpuid mapping, so cheat and just map
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