2 files changed, 40 insertions, 8 deletions
diff --git a/multimedia/aom/files/patch-aom__ports_ppc__cpudetect.c b/multimedia/aom/files/patch-aom__ports_ppc__cpudetect.c
index 271e41579143..91461196c7ba 100644
--- a/multimedia/aom/files/patch-aom__ports_ppc__cpudetect.c
+++ b/multimedia/aom/files/patch-aom__ports_ppc__cpudetect.c
@@ -1,21 +1,27 @@
 - Implement VSX detection on FreeBSD
 
---- aom_ports/ppc_cpudetect.c.orig	2021-07-20 22:23:15 UTC
+--- aom_ports/ppc_cpudetect.c.orig	2025-09-02 20:59:58 UTC
 +++ aom_ports/ppc_cpudetect.c
-@@ -9,12 +9,6 @@
+@@ -9,18 +9,11 @@
   * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
   */
  
 -#include <fcntl.h>
 -#include <unistd.h>
 -#include <stdint.h>
--#include <asm/cputable.h>
--#include <linux/auxvec.h>
 -
  #include "config/aom_config.h"
  
  #include "aom_ports/ppc.h"
-@@ -37,6 +31,13 @@ static int cpu_env_mask(void) {
+ 
+ #if CONFIG_RUNTIME_CPU_DETECT
+-#include <asm/cputable.h>
+-#include <linux/auxvec.h>
+-
+ static int cpu_env_flags(int *flags) {
+   char *env;
+   env = getenv("AOM_SIMD_CAPS");
+@@ -38,6 +31,13 @@ static int cpu_env_mask(void) {
    return env && *env ? (int)strtol(env, NULL, 0) : ~0;
  }
  
@@ -29,7 +35,7 @@
  int ppc_simd_caps(void) {
    int flags;
    int mask;
-@@ -75,6 +76,34 @@ out_close:
+@@ -76,7 +76,35 @@ out_close:
    close(fd);
    return flags & mask;
  }
@@ -56,11 +62,12 @@
 +
 +  return flags & mask;
 +}
-+#else
+ #else
 +#error \
 +    "--enable-runtime-cpu-detect selected, but no CPU detection method " \
 +"available for your platform. Reconfigure with --disable-runtime-cpu-detect."
 +#endif   /* end __FreeBSD__ */
- #else
++#else
  // If there is no RTCD the function pointers are not used and can not be
  // changed.
+ int ppc_simd_caps(void) { return 0; }
diff --git a/multimedia/aom/files/patch-aom__ports_riscv__cpudetect.c b/multimedia/aom/files/patch-aom__ports_riscv__cpudetect.c
new file mode 100644
index 000000000000..620b4948ebf7
--- /dev/null
+++ b/multimedia/aom/files/patch-aom__ports_riscv__cpudetect.c
@@ -0,0 +1,25 @@
+- Implement runtime detection on FreeBSD
+
+--- aom_ports/riscv_cpudetect.c.orig	2025-09-05 22:10:37 UTC
++++ aom_ports/riscv_cpudetect.c
+@@ -23,6 +23,20 @@
+ 
+ #define HWCAP_RVV (1 << ('v' - 'a'))
+ 
++#if defined(__FreeBSD__)
++static unsigned long getauxval(unsigned long type)
++{
++    /* Only AT_HWCAP* return unsigned long */
++    if (type != AT_HWCAP && type != AT_HWCAP2) {
++        return 0;
++    }
++
++    unsigned long ret = 0;
++    elf_aux_info(type, &ret, sizeof(ret));
++    return ret;
++}
++#endif
++
+ int riscv_simd_caps(void) {
+   int flags = 0;
+ #if HAVE_RVV