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| author | Miodrag Dinic <miodrag.dinic@imgtec.com> | 2017-06-19 17:50:11 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2018-02-05 08:58:32 -0800 |
| commit | a78332d6d8bbe6f2cf2a5e11dd8c56c2a7e988aa (patch) | |
| tree | 1f827075570a9c332bbd44201833395a0b63773c /lib/jedec_ddr_data.c | |
| parent | 40a5b6cb8310515fd963f5a9fba92b6bb9bd281a (diff) | |
UPSTREAM: MIPS: unaligned: Add DSP lwx & lhx missaligned access support
Add handling of missaligned access for DSP load instructions
lwx & lhx.
Since DSP instructions share SPECIAL3 opcode with other non-DSP
instructions, necessary logic was inserted for distinguishing
between instructions with SPECIAL3 opcode. For that purpose,
the instruction format for DSP instructions is added to
arch/mips/include/uapi/asm/inst.h.
Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com>
Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtech.com>
Cc: James.Hogan@imgtec.com
Cc: Paul.Burton@imgtec.com
Cc: Raghu.Gandham@imgtec.com
Cc: Leonid.Yegoshin@imgtec.com
Cc: Douglas.Leung@imgtec.com
Cc: Petar.Jovanovic@imgtec.com
Cc: Goran.Ferenc@imgtec.com
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/16511/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
(cherry picked from commit 3f88ec633362efa454ca4ea289d4ad91cd44a976)
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'lib/jedec_ddr_data.c')
0 files changed, 0 insertions, 0 deletions