commit 5cfe515dfec6e660a2a6a0ee5f7c4f46f7734d1d
author Manish Pandey <manish.pandey2@arm.com> Tue Jan 09 15:55:20 2024 +0000
committer Manish Pandey <manish.pandey2@arm.com> Wed Feb 28 10:02:24 2024 +0000
tree 968716dfe478c117453ce30829c7e28eb89303a6
parent 15cdbb493ede17e30a41b83c026810e78a575dcd

feat(cpufeat): added few helper functions

Following utility functions/bit definitions done
 - Write a helper function to return the presence of following features
    - FEAT_UAO
    - FEAT_EBEP
    - FEAT_SEBEP
    - FEAT_SSBS
    - FEAT_NMI
    - FEAT_PAN
 - Add definition of some missing bits of SPSR.
 - Add GCSCR_EL1 register encoding and accessor function.

Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: Ifcead0dd8e3b32096e4ab810dde5d582a889785a

include/arch/aarch32/arch_helpers.h

diff --git a/include/arch/aarch32/arch_helpers.h b/include/arch/aarch32/arch_helpers.h
index 3a7c768..3244d3b 100644
--- a/include/arch/aarch32/arch_helpers.h
+++ b/include/arch/aarch32/arch_helpers.h
@@ -224,6 +224,7 @@
 DEFINE_COPROCR_READ_FUNC(id_dfr1, ID_DFR1)
 DEFINE_COPROCR_READ_FUNC(id_pfr0, ID_PFR0)
 DEFINE_COPROCR_READ_FUNC(id_pfr1, ID_PFR1)
+DEFINE_COPROCR_READ_FUNC(id_pfr2, ID_PFR2)
 DEFINE_COPROCR_READ_FUNC(isr, ISR)
 DEFINE_COPROCR_READ_FUNC(clidr, CLIDR)
 DEFINE_COPROCR_READ_FUNC_64(cntpct, CNTPCT_64)