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| author | Sughosh Ganu <sughosh.ganu@linaro.org> | 2024-12-02 12:36:24 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-12-06 17:47:23 -0600 |
| commit | 1a48b0be93d48f9ec5498297ec775fb572d3d150 (patch) | |
| tree | f3931994b148b4383235a9e6055587167f957ed7 /drivers/ddr/imx/phy/ddrphy_utils.c | |
| parent | ef9574da96f0cb8644c2a211000447cbf625260f (diff) | |
lmb: prohibit allocations above ram_top even from same bank
There are platforms which set the value of ram_top based on certain
restrictions that the platform might have in accessing memory above
ram_top, even when the memory region is in the same DRAM bank. So,
even though the LMB allocator works as expected, when trying to
allocate memory above ram_top, prohibit this by marking all memory
above ram_top as reserved, even if the said memory region is from the
same bank.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Tested-by: Andreas Schwab <schwab@suse.de>
Diffstat (limited to 'drivers/ddr/imx/phy/ddrphy_utils.c')
0 files changed, 0 insertions, 0 deletions