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่ฏฅๅฑ‚ไธบ Qualcomm Linux ๆไพ›ๅ‚่€ƒๅ‘่กŒ็‰ˆ้…็ฝฎใ€‚่ฏฅๅฑ‚ๅฎšไน‰ไบ†้•œๅƒ้…ๆ–นๅ’Œ่ฝฏไปถๅŒ…็ป„ใ€‚

ๅ‘่กŒ็‰ˆ้…็ฝฎ

ไธ‹่กจไป‹็ปไบ†ๅ‘่กŒ็‰ˆ้…็ฝฎ๏ผŒ่ฟ™ไบ›้…็ฝฎๅฏๅœจ GitHub ไธŠ่Žทๅ–ใ€‚
meta-qcom-distro/conf/distro/include/qcom-base.inc ้…็ฝฎๅฎšไน‰ไบ†้€š็”จ็š„ DISTRO_FEATURESใ€‚meta-qcom-distro/conf/distro/qcom-distro.conf ้…็ฝฎๆทปๅŠ ไบ†ไปฅไธ‹ๅŠŸ่ƒฝ๏ผš
  • glvnd
  • opencl
  • opengl
  • vulkan
  • wayland
Yocto ้กน็›ฎๆ–‡ๆกฃๅœจๅ‘่กŒ็‰ˆๅŠŸ่ƒฝไธญๅฎšไน‰ไบ†่ฟ™ไบ›ๅ‘่กŒ็‰ˆๅŠŸ่ƒฝใ€‚
่ฆไบ†่งฃ่ฟ™ไบ› DISTRO_FEATURES ็š„็”จ้€”๏ผŒ่ฏทๅ‚้˜…ๅ‘่กŒ็‰ˆๅŠŸ่ƒฝใ€‚ conf/distro/include/qcom-base.inc ๆ–‡ไปถ่ฎพ็ฝฎ INIT_MANAGER = "systemd" ๅนถๅฎšไน‰ไบ†ไธŠ้ขๆ˜พ็คบ็š„ๅŸบ็ก€ DISTRO_FEATURESใ€‚kvm ๅœจ DISTRO_FEATURES ไธญ้ป˜่ฎคๅฏ็”จโ€”โ€”ๆ‰€ๆœ‰ๅ—ๆ”ฏๆŒ็š„ๅนณๅฐ้ƒฝๅฏไปฅไฝฟ็”จๅŸบไบŽ KVM ็š„่™šๆ‹ŸๅŒ–๏ผŒๆ— ้œ€ๅ•็‹ฌ็š„ๅ‘่กŒ็‰ˆ้…็ฝฎใ€‚ไธ“็”จ็š„ qcom-distro-kvm.conf ๅทฒ่ขซ็งป้™ค๏ผ›KVM ็š„ๅฏ็”จ็Žฐๅœจ้€š่ฟ‡ MACHINE_FEATURES ๆŒ‰ๆœบๅ™จๆŽงๅˆถใ€‚

ไฝ•ๆ—ถๅˆ›ๅปบ่‡ชๅฎšไน‰ DISTRO

่ฆๆทปๅŠ ่‡ชๅฎšไน‰ๅ‘่กŒ็‰ˆ้…็ฝฎๅนถ้‡ๆ–ฐๆž„ๅปบๅทฅไฝœๅŒบ๏ผŒ่ฏทๅ‚้˜…ๆทปๅŠ ่‡ชๅฎšไน‰ๅ‘่กŒ็‰ˆ้…็ฝฎใ€‚

่ฝฏไปถๅŒ…็ป„

่ฝฏไปถๅŒ…็ป„ๅœจ meta-qcom ๅ’Œ meta-qcom-distro ไธญๅฎšไน‰ใ€‚ไธ‹่กจไป‹็ปไบ†่ฟ™ไบ›่ฝฏไปถๅŒ…็ป„๏ผš

้•œๅƒ้…ๆ–น

meta-qcom-distro Qualcomm Linux ๅ…ƒๆ•ฐๆฎๅฑ‚ๅฎšไน‰ไบ†้•œๅƒ้…ๆ–น๏ผŒ่ฟ™ไบ›้…ๆ–นๅฏๅœจ GitHub ไธŠ่Žทๅ–ใ€‚ไธ‹่กจๅˆ—ๅ‡บไบ†ๅ„็ง้•œๅƒใ€ๅฎƒไปฌ็š„ IMAGE_FEATURES ไปฅๅŠ่ฟ™ไบ›้•œๅƒๆ‰€ๆไพ›็š„ๅŠŸ่ƒฝ๏ผš
ๆœ‰ๅ…ณ IMAGE_FEATURES ็š„ๆ›ดๅคšไฟกๆฏ๏ผŒ่ฏทๅ‚้˜…้•œๅƒๅŠŸ่ƒฝใ€‚

ๅˆ›ๅปบ่‡ชๅฎšไน‰้•œๅƒ้…ๆ–น

่ฆๆทปๅŠ ่‡ชๅฎšไน‰้•œๅƒ้…ๆ–นๅนถไฝฟ็”จ BitBake ๆž„ๅปบ๏ผŒ่ฏทๅ‚้˜…ๆทปๅŠ ้•œๅƒ้…ๆ–นใ€‚

QDL ็ƒงๅฝ•ๅทฅๅ…ท

QDL ๆ˜ฏไธ€็ง็ƒงๅฝ•ๅทฅๅ…ท๏ผŒๅฎƒไธŽ USB ่ฎพๅค‡้€šไฟกไปฅๅฐ†็ƒงๅฝ•ๅŠ ่ฝฝ็จ‹ๅบไธŠไผ ๅˆฐ่ฎพๅค‡ใ€‚็ƒงๅฝ•ๅŠ ่ฝฝ็จ‹ๅบๅฐ†้•œๅƒ็ƒงๅฝ•ๅˆฐ่ฎพๅค‡ๅ†…็ฝฎ็š„้€š็”จ้—ชๅญ˜ๅญ˜ๅ‚จ๏ผˆUFS๏ผ‰ๆˆ–ๅตŒๅ…ฅๅผๅคšๅช’ไฝ“ๅก๏ผˆeMMC๏ผ‰ใ€‚ๆœ‰ๅ…ณ QDL flashing ็š„ๆ›ดๅคšไฟกๆฏ๏ผŒ่ฏทๅ‚้˜… QDLใ€‚