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| author | Parth Pancholi <parth.pancholi@toradex.com> | 2024-08-06 09:46:14 +0200 |
|---|---|---|
| committer | Parth Pancholi <parth.pancholi@toradex.com> | 2024-08-06 11:58:00 +0200 |
| commit | 06984dee26907ffea00133d28aa2e2ff93de23c7 (patch) | |
| tree | 76cc033dc024d0518fc25995305b8a483d990b2f /drivers/hid/hid-tmff.c | |
| parent | 284966e8d6eeb277c49716757478acee1b3252a7 (diff) | |
arm64: dts: imx8mm-verdin: adjust cma alloc-ranges
From commit 167b8e8e0f8b ("arm64: dts: imx8mm-verdin: overwrite
alloc-ranges property") we configured CMA region by overwriting
alloc-ranges DT property from imx8mm.dtsi. However, On modules
with 4GB of RAM, the existing CMA configuration could not work
well. Some of the display subsystem drivers are unable to access
existing CMA memory ranges.
Reduce the CMA size range from 0xC0000000 to 0x80000000.
This solves the display not working issue on Verdin iMX8MM modules
with 4GB of RAM.
Upstream-Status: Inappropriate [other]
Signed-off-by: Parth Pancholi <parth.pancholi@toradex.com>
Diffstat (limited to 'drivers/hid/hid-tmff.c')
0 files changed, 0 insertions, 0 deletions