@@ -52,6 +52,10 if [ "$BUILD_KERNEL" = true ] ; then | |||||
52 | if [ "$KERNEL_THREADS" = "1" ] && [ -r /proc/cpuinfo ] ; then |
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52 | if [ "$KERNEL_THREADS" = "1" ] && [ -r /proc/cpuinfo ] ; then | |
53 | KERNEL_THREADS=$(grep -c processor /proc/cpuinfo) |
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53 | KERNEL_THREADS=$(grep -c processor /proc/cpuinfo) | |
54 | fi |
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54 | fi | |
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55 | ||||
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56 | if [ "$ENABLE_QEMU" = true ] && [ "$KERNEL_ARCH" = arm64 ]; then | |||
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57 | cp "${KERNEL_DIR}"/arch/arm/configs/vexpress_defconfig "${KERNEL_DIR}"/arch/arm64/configs/ | |||
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58 | fi | |||
55 |
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59 | |||
56 | # Configure and build kernel |
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60 | # Configure and build kernel | |
57 | if [ "$KERNELSRC_PREBUILT" = false ] ; then |
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61 | if [ "$KERNELSRC_PREBUILT" = false ] ; then | |
@@ -98,7 +102,7 if [ "$BUILD_KERNEL" = true ] ; then | |||||
98 | #Switch to KERNELSRC_DIR so we can use set_kernel_config |
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102 | #Switch to KERNELSRC_DIR so we can use set_kernel_config | |
99 | cd "${KERNEL_DIR}" || exit |
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103 | cd "${KERNEL_DIR}" || exit | |
100 |
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104 | |||
101 | if [ "$KERNEL_ARCH" = arm64 ] ; then |
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105 | if [ "$KERNEL_ARCH" = arm64 ] && [ "$ENABLE_QEMU" = false ]; then | |
102 | #Fix SD_DRIVER upstream and downstream mess in 64bit RPIdeb_config |
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106 | #Fix SD_DRIVER upstream and downstream mess in 64bit RPIdeb_config | |
103 | # use correct driver MMC_BCM2835_MMC instead of MMC_BCM2835_SDHOST - see https://www.raspberrypi.org/forums/viewtopic.php?t=210225 |
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107 | # use correct driver MMC_BCM2835_MMC instead of MMC_BCM2835_SDHOST - see https://www.raspberrypi.org/forums/viewtopic.php?t=210225 | |
104 | set_kernel_config CONFIG_MMC_BCM2835 n |
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108 | set_kernel_config CONFIG_MMC_BCM2835 n | |
@@ -118,13 +122,13 if [ "$BUILD_KERNEL" = true ] ; then | |||||
118 | set_kernel_config CONFIG_Z3FOLD y |
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122 | set_kernel_config CONFIG_Z3FOLD y | |
119 | set_kernel_config CONFIG_ZSMALLOC y |
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123 | set_kernel_config CONFIG_ZSMALLOC y | |
120 | set_kernel_config CONFIG_PGTABLE_MAPPING y |
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124 | set_kernel_config CONFIG_PGTABLE_MAPPING y | |
121 |
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125 | set_kernel_config CONFIG_LZO_COMPRESS y | |
122 |
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126 | |||
123 | fi |
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127 | fi | |
124 |
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128 | |||
125 | # enable basic KVM support; see https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=210546&start=25#p1300453 |
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129 | # enable basic KVM support; see https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=210546&start=25#p1300453 | |
126 | if [ "$KERNEL_VIRT" = true ] && { [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ]; } ; then |
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130 | if [ "$KERNEL_VIRT" = true ] && { [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ]; } ; then | |
127 |
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131 | set_kernel_config CONFIG_HAVE_KVM_IRQCHIP y | |
128 | set_kernel_config CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL y |
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132 | set_kernel_config CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL y | |
129 | set_kernel_config CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT y |
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133 | set_kernel_config CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT y | |
130 | set_kernel_config CONFIG_HAVE_KVM_EVENTFD y |
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134 | set_kernel_config CONFIG_HAVE_KVM_EVENTFD y | |
@@ -215,8 +219,8 if [ "$BUILD_KERNEL" = true ] ; then | |||||
215 | set_kernel_config CONFIG_SYSTEM_EXTRA_CERTIFICATE y |
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219 | set_kernel_config CONFIG_SYSTEM_EXTRA_CERTIFICATE y | |
216 | set_kernel_config CONFIG_SECONDARY_TRUSTED_KEYRING y |
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220 | set_kernel_config CONFIG_SECONDARY_TRUSTED_KEYRING y | |
217 | set_kernel_config CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY n |
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221 | set_kernel_config CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY n | |
218 |
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222 | set_kernel_config CONFIG_SYSTEM_TRUSTED_KEYS m | |
219 |
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223 | set_kernel_config CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE 4096 | |
220 |
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224 | |||
221 | set_kernel_config CONFIG_ARM64_CRYPTO y |
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225 | set_kernel_config CONFIG_ARM64_CRYPTO y | |
222 | set_kernel_config CONFIG_CRYPTO_SHA256_ARM64 m |
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226 | set_kernel_config CONFIG_CRYPTO_SHA256_ARM64 m | |
@@ -233,7 +237,7 if [ "$BUILD_KERNEL" = true ] ; then | |||||
233 | set_kernel_config CONFIG_CRYPTO_AES_ARM64_NEON_BLK m |
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237 | set_kernel_config CONFIG_CRYPTO_AES_ARM64_NEON_BLK m | |
234 | set_kernel_config CONFIG_CRYPTO_CHACHA20_NEON m |
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238 | set_kernel_config CONFIG_CRYPTO_CHACHA20_NEON m | |
235 | set_kernel_config CONFIG_CRYPTO_AES_ARM64_BS m |
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239 | set_kernel_config CONFIG_CRYPTO_AES_ARM64_BS m | |
236 |
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240 | set_kernel_config SYSTEM_TRUSTED_KEYS | |
237 | fi |
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241 | fi | |
238 |
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242 | |||
239 | # Netfilter kernel support See https://github.com/raspberrypi/linux/issues/2177#issuecomment-354647406 |
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243 | # Netfilter kernel support See https://github.com/raspberrypi/linux/issues/2177#issuecomment-354647406 | |
@@ -347,9 +351,9 if [ "$BUILD_KERNEL" = true ] ; then | |||||
347 |
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351 | |||
348 | # Enables BPF syscall for systemd-journald see https://github.com/torvalds/linux/blob/master/init/Kconfig#L848 or https://groups.google.com/forum/#!topic/linux.gentoo.user/_2aSc_ztGpA |
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352 | # Enables BPF syscall for systemd-journald see https://github.com/torvalds/linux/blob/master/init/Kconfig#L848 or https://groups.google.com/forum/#!topic/linux.gentoo.user/_2aSc_ztGpA | |
349 | if [ "$KERNEL_BPF" = true ] ; then |
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353 | if [ "$KERNEL_BPF" = true ] ; then | |
350 | set_kernel_config CONFIG_BPF_SYSCALL y |
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354 | set_kernel_config CONFIG_BPF_SYSCALL y | |
351 |
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355 | set_kernel_config CONFIG_BPF_EVENTS y | |
352 |
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356 | set_kernel_config CONFIG_BPF_STREAM_PARSER y | |
353 | set_kernel_config CONFIG_CGROUP_BPF y |
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357 | set_kernel_config CONFIG_CGROUP_BPF y | |
354 | fi |
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358 | fi | |
355 |
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359 | |||
@@ -358,10 +362,10 if [ "$BUILD_KERNEL" = true ] ; then | |||||
358 |
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362 | |||
359 | case "$KERNEL_DEFAULT_GOV" in |
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363 | case "$KERNEL_DEFAULT_GOV" in | |
360 | performance) |
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364 | performance) | |
361 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE y |
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365 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE y | |
362 | ;; |
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366 | ;; | |
363 | userspace) |
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367 | userspace) | |
364 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE y |
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368 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE y | |
365 | ;; |
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369 | ;; | |
366 | ondemand) |
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370 | ondemand) | |
367 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND y |
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371 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND y |
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