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Requesting CONFIG_DM_CACHE=m and CONFIG_DM_CACHE_SMQ=m for arm7 and aarch64 #2553

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ShapeShifter499 opened this issue May 12, 2018 · 2 comments

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@ShapeShifter499
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I'm requesting these two modules be added to the kernel config because they are required for the 'sd-lvm2' and 'lvm2' mkinitcpio modules on some operating systems. From what I can tell 'CONFIG_DM_CACHE=m' is already on the arm7 config but not the aarch64 one.

pelwell pushed a commit that referenced this issue May 13, 2018
See: #2553

Signed-off-by: Phil Elwell <phil@raspberrypi.org>
@pelwell
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pelwell commented May 13, 2018

Actually, it looks like CONFIG_DM_CACHE was only ever enabled for rpi-4.4.y - it was requested in #1793 must have got lost in the move to rpi-4.5.y. Enabling CONFIG_DM_CACHE automatically enables CONFIG_DM_CACHE_SMQ, which means that the SMQ feature was also present in 4.4 but subsequently dropped.

I therefore have no problem re-enabling it - see 2a6adf6.

@ShapeShifter499
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Thank you for fixing this, feel free to close this issue.

@pelwell pelwell closed this as completed May 14, 2018
popcornmix added a commit to raspberrypi/firmware that referenced this issue May 18, 2018
kernel: firmware/raspberrypi: Notify firmware of a reboot
See: #968

kernel: config: Add CONFIG_DM_CACHE
See: raspberrypi/linux#2553

kernel: Cleanup of bcm2708_fb file to kernel coding standards

kernel: Add ability to export the pin used by the gpio-poweroff driver
See: raspberrypi/linux#2552

kernel: Revert: Sets the BCDC priority to constant 0

firmware: vc_image: vc_image_fill_yuv_uv sometimes overfilled the first column
See: raspberrypi/userland#465

firmware: arm_loader: Add SET_NOTIFY_REBOOT message
See: #968

firmware: gencmd: Report temperature with read_ring_osc values
popcornmix added a commit to Hexxeh/rpi-firmware that referenced this issue May 18, 2018
kernel: firmware/raspberrypi: Notify firmware of a reboot
See: raspberrypi/firmware#968

kernel: config: Add CONFIG_DM_CACHE
See: raspberrypi/linux#2553

kernel: Cleanup of bcm2708_fb file to kernel coding standards

kernel: Add ability to export the pin used by the gpio-poweroff driver
See: raspberrypi/linux#2552

kernel: Revert: Sets the BCDC priority to constant 0

firmware: vc_image: vc_image_fill_yuv_uv sometimes overfilled the first column
See: raspberrypi/userland#465

firmware: arm_loader: Add SET_NOTIFY_REBOOT message
See: raspberrypi/firmware#968

firmware: gencmd: Report temperature with read_ring_osc values
pelwell pushed a commit that referenced this issue May 20, 2018
See: #2553

Signed-off-by: Phil Elwell <phil@raspberrypi.org>
pelwell pushed a commit that referenced this issue May 20, 2018
See: #2553

Signed-off-by: Phil Elwell <phil@raspberrypi.org>
pelwell pushed a commit that referenced this issue May 20, 2018
See: #2553

Signed-off-by: Phil Elwell <phil@raspberrypi.org>
popcornmix pushed a commit that referenced this issue May 21, 2018
See: #2553

Signed-off-by: Phil Elwell <phil@raspberrypi.org>
popcornmix pushed a commit that referenced this issue May 25, 2018
See: #2553

Signed-off-by: Phil Elwell <phil@raspberrypi.org>
popcornmix pushed a commit that referenced this issue May 29, 2018
See: #2553

Signed-off-by: Phil Elwell <phil@raspberrypi.org>
popcornmix pushed a commit that referenced this issue Jun 5, 2018
See: #2553

Signed-off-by: Phil Elwell <phil@raspberrypi.org>
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