armbian/linux-rockchip
0
0
Fork 0
mirror of https://github.com/armbian/linux-rockchip.git synced 2026-01-06 11:08:10 -08:00
Code Issues Packages Projects Releases Wiki Activity

ANDROID: ABI: update symbol list for Xclipse GPU

Browse Source 
Leaf changes summary: 1 artifact changed
Changed leaf types summary: 0 leaf type changed
Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 1 Added function
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable

1 Added function:

  [A] 'function void ttm_tt_unpopulate(ttm_bo_device*, ttm_tt*)'

Xclipse GPU driver depends on TTM for graphics buffer allocation and management. It is required by customers to add graphics memory swap to improve overall memory efficiency. However TTM's swap feature can't be used since it selects victim buffer by LRU and we can't choose a specific buffer to swap.
Xclipse GPU driver implements its own swap feature by means of APIs of TTM. But the problem is TTM's buffer allocations statistics in ttm_tt.c which are local to that file. Whenever a graphic buffer is swapped out, the size of total page allocation should be decreased but it is not possible from the outside of ttm_tt.c. If the statistics is not maintained well, TTM ends up swapping out TTM buffers globally which is unexpected.

Bug: 291100620

Change-Id: I0edc4b5e8ae6d9e41e99750eb5f0e62fa78ec1fb
Signed-off-by: Kyongho Cho <pullip.cho@samsung.com>
This commit is contained in:
Kyongho Cho
2023-07-13 12:39:53 -07:00
committed by KyongHo Cho
parent bff06d6020
commit 4def2dd180
3 changed files with 52 additions and 114 deletions
Download Patch File Download Diff File Expand all files Collapse all files

164
android/abi_gki_aarch64.xml
View File

@@ -5613,6 +5613,7 @@
<elf-symbol name='ttm_tt_destroy_common' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xeba2f3ab'/>
<elf-symbol name='ttm_tt_populate' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x69b40311'/>
<elf-symbol name='ttm_tt_set_placement_caching' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xa48e052c'/>
<elf-symbol name='ttm_tt_unpopulate' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x53aaecf8'/>
<elf-symbol name='ttm_unmap_and_unpopulate_pages' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2d35252c'/>
<elf-symbol name='tty_driver_flush_buffer' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0x2f2814e2'/>
<elf-symbol name='tty_encode_baud_rate' type='func-type' binding='global-binding' visibility='default-visibility' is-defined='yes' crc='0xf1e71df5'/>
@@ -7303,6 +7304,14 @@
<pointer-type-def type-id='30913582' size-in-bits='64' id='0112fb3c'/>
<pointer-type-def type-id='da757fbe' size-in-bits='64' id='01170708'/>
<pointer-type-def type-id='46c85660' size-in-bits='64' id='011c3e5a'/>
<class-decl name='param_attribute' size-in-bits='512' is-struct='yes' visibility='default' filepath='kernel/params.c' line='523' column='1' id='0120aad5'>
<data-member access='public' layout-offset-in-bits='0'>
<var-decl name='mattr' type-id='8f90cd2a' visibility='default' filepath='kernel/params.c' line='525' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='448'>
<var-decl name='param' type-id='edcbd723' visibility='default' filepath='kernel/params.c' line='526' column='1'/>
</data-member>
</class-decl>
<pointer-type-def type-id='e1d380a7' size-in-bits='64' id='0123907b'/>
<pointer-type-def type-id='4688baa5' size-in-bits='64' id='01307915'/>
<pointer-type-def type-id='cf9ec29d' size-in-bits='64' id='0131eb61'/>
@@ -9500,9 +9509,9 @@
<return type-id='48b5725f'/>
</function-type>
<function-type size-in-bits='64' id='07cce116'>
<parameter type-id='723d4d79' name='bdev'/>
<parameter type-id='c21baddd' name='ttm'/>
<parameter type-id='7c3e509a' name='ctx'/>
<parameter type-id='723d4d79'/>
<parameter type-id='c21baddd'/>
<parameter type-id='7c3e509a'/>
<return type-id='95e97e5e'/>
</function-type>
<pointer-type-def type-id='fc87d78f' size-in-bits='64' id='07d0a3e7'/>
@@ -15446,89 +15455,6 @@
<array-type-def dimensions='1' type-id='8f048e17' size-in-bits='infinite' id='167619f6'>
<subrange length='infinite' type-id='7ff19f0f' id='031f2035'/>
</array-type-def>
<class-decl name='compact_control' size-in-bits='1024' is-struct='yes' visibility='default' filepath='mm/internal.h' line='237' column='1' id='16773614'>
<data-member access='public' layout-offset-in-bits='0'>
<var-decl name='freepages' type-id='72f469ec' visibility='default' filepath='mm/internal.h' line='238' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='128'>
<var-decl name='migratepages' type-id='72f469ec' visibility='default' filepath='mm/internal.h' line='239' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='256'>
<var-decl name='nr_freepages' type-id='f0981eeb' visibility='default' filepath='mm/internal.h' line='240' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='288'>
<var-decl name='nr_migratepages' type-id='f0981eeb' visibility='default' filepath='mm/internal.h' line='241' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='320'>
<var-decl name='free_pfn' type-id='7359adad' visibility='default' filepath='mm/internal.h' line='242' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='384'>
<var-decl name='migrate_pfn' type-id='7359adad' visibility='default' filepath='mm/internal.h' line='243' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='448'>
<var-decl name='fast_start_pfn' type-id='7359adad' visibility='default' filepath='mm/internal.h' line='244' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='512'>
<var-decl name='zone' type-id='0a0aff97' visibility='default' filepath='mm/internal.h' line='245' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='576'>
<var-decl name='total_migrate_scanned' type-id='7359adad' visibility='default' filepath='mm/internal.h' line='246' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='640'>
<var-decl name='total_free_scanned' type-id='7359adad' visibility='default' filepath='mm/internal.h' line='247' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='704'>
<var-decl name='fast_search_fail' type-id='8efea9e5' visibility='default' filepath='mm/internal.h' line='248' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='720'>
<var-decl name='search_order' type-id='a2185560' visibility='default' filepath='mm/internal.h' line='249' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='736'>
<var-decl name='gfp_mask' type-id='96d7cfec' visibility='default' filepath='mm/internal.h' line='250' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='768'>
<var-decl name='order' type-id='95e97e5e' visibility='default' filepath='mm/internal.h' line='251' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='800'>
<var-decl name='migratetype' type-id='95e97e5e' visibility='default' filepath='mm/internal.h' line='252' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='832'>
<var-decl name='alloc_flags' type-id='20f5f452' visibility='default' filepath='mm/internal.h' line='253' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='864'>
<var-decl name='highest_zoneidx' type-id='2448a865' visibility='default' filepath='mm/internal.h' line='254' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='896'>
<var-decl name='mode' type-id='157252dd' visibility='default' filepath='mm/internal.h' line='255' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='928'>
<var-decl name='ignore_skip_hint' type-id='b50a4934' visibility='default' filepath='mm/internal.h' line='256' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='936'>
<var-decl name='no_set_skip_hint' type-id='b50a4934' visibility='default' filepath='mm/internal.h' line='257' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='944'>
<var-decl name='ignore_block_suitable' type-id='b50a4934' visibility='default' filepath='mm/internal.h' line='258' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='952'>
<var-decl name='direct_compaction' type-id='b50a4934' visibility='default' filepath='mm/internal.h' line='259' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='960'>
<var-decl name='proactive_compaction' type-id='b50a4934' visibility='default' filepath='mm/internal.h' line='260' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='968'>
<var-decl name='whole_zone' type-id='b50a4934' visibility='default' filepath='mm/internal.h' line='261' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='976'>
<var-decl name='contended' type-id='b50a4934' visibility='default' filepath='mm/internal.h' line='262' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='984'>
<var-decl name='rescan' type-id='b50a4934' visibility='default' filepath='mm/internal.h' line='263' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='992'>
<var-decl name='alloc_contig' type-id='b50a4934' visibility='default' filepath='mm/internal.h' line='264' column='1'/>
</data-member>
</class-decl>
<pointer-type-def type-id='59a625dc' size-in-bits='64' id='168dc242'/>
<function-type size-in-bits='64' id='1697786f'>
<parameter type-id='91d0de51' name='_vq'/>
@@ -24624,6 +24550,9 @@
<parameter type-id='67acad02'/>
<return type-id='95e97e5e'/>
</function-type>
<array-type-def dimensions='1' type-id='0120aad5' size-in-bits='infinite' id='2d2c12ad'>
<subrange length='infinite' type-id='7ff19f0f' id='031f2035'/>
</array-type-def>
<function-type size-in-bits='64' id='2d2d4460'>
<parameter type-id='1b0e1d00'/>
<parameter type-id='809cdefc'/>
@@ -40110,8 +40039,8 @@
</data-member>
</class-decl>
<function-type size-in-bits='64' id='54faec06'>
<parameter type-id='723d4d79'/>
<parameter type-id='c21baddd'/>
<parameter type-id='723d4d79' name='bdev'/>
<parameter type-id='c21baddd' name='ttm'/>
<return type-id='48b5725f'/>
</function-type>
<class-decl name='i3c_ccc_cmd_dest' size-in-bits='192' is-struct='yes' visibility='default' filepath='include/linux/i3c/ccc.h' line='361' column='1' id='55059246'>
@@ -68685,14 +68614,7 @@
<pointer-type-def type-id='bcb69272' size-in-bits='64' id='9778250c'/>
<pointer-type-def type-id='d4984c46' size-in-bits='64' id='97786120'/>
<pointer-type-def type-id='2e6f3990' size-in-bits='64' id='97851996'/>
<class-decl name='capture_control' size-in-bits='128' is-struct='yes' visibility='default' filepath='mm/internal.h' line='271' column='1' id='978e8e27'>
<data-member access='public' layout-offset-in-bits='0'>
<var-decl name='cc' type-id='cdea3372' visibility='default' filepath='mm/internal.h' line='272' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='64'>
<var-decl name='page' type-id='02f11ed4' visibility='default' filepath='mm/internal.h' line='273' column='1'/>
</data-member>
</class-decl>
<class-decl name='capture_control' is-struct='yes' visibility='default' is-declaration-only='yes' id='978e8e27'/>
<array-type-def dimensions='1' type-id='8f048e17' size-in-bits='80' id='979253d9'>
<subrange length='10' type-id='7ff19f0f' id='487da03a'/>
</array-type-def>
@@ -71699,7 +71621,17 @@
<var-decl name='notify_next' type-id='150efd3f' visibility='default' filepath='include/linux/kernfs.h' line='112' column='1'/>
</data-member>
</class-decl>
<class-decl name='module_param_attrs' is-struct='yes' visibility='default' is-declaration-only='yes' id='9e045430'/>
<class-decl name='module_param_attrs' size-in-bits='384' is-struct='yes' visibility='default' filepath='kernel/params.c' line='529' column='1' id='9e045430'>
<data-member access='public' layout-offset-in-bits='0'>
<var-decl name='num' type-id='f0981eeb' visibility='default' filepath='kernel/params.c' line='531' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='64'>
<var-decl name='grp' type-id='e4af473b' visibility='default' filepath='kernel/params.c' line='532' column='1'/>
</data-member>
<data-member access='public' layout-offset-in-bits='384'>
<var-decl name='attrs' type-id='2d2c12ad' visibility='default' filepath='kernel/params.c' line='533' column='1'/>
</data-member>
</class-decl>
<class-decl name='rhashtable' size-in-bits='1344' is-struct='yes' visibility='default' filepath='include/linux/rhashtable-types.h' line='81' column='1' id='9e095f93'>
<data-member access='public' layout-offset-in-bits='0'>
<var-decl name='tbl' type-id='35e7a722' visibility='default' filepath='include/linux/rhashtable-types.h' line='82' column='1'/>
@@ -94003,7 +93935,6 @@
<var-decl name='android_oem_data1' type-id='24a375b2' visibility='default' filepath='block/blk-mq.h' line='39' column='1'/>
</data-member>
</class-decl>
<pointer-type-def type-id='16773614' size-in-bits='64' id='cdea3372'/>
<pointer-type-def type-id='23f90633' size-in-bits='64' id='cdea97c3'/>
<function-type size-in-bits='64' id='cdead692'>
<parameter type-id='77e79a4b'/>
@@ -128282,16 +128213,16 @@
<parameter type-id='a965a5b5' name='sem' filepath='kernel/locking/semaphore.c' line='101' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='down_read' mangled-name='down_read' filepath='kernel/locking/rwsem.c' line='1544' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='down_read'>
<parameter type-id='9b58df93' name='sem' filepath='kernel/locking/rwsem.c' line='1544' column='1'/>
<function-decl name='down_read' mangled-name='down_read' filepath='kernel/locking/rwsem.c' line='1546' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='down_read'>
<parameter type-id='9b58df93' name='sem' filepath='kernel/locking/rwsem.c' line='1546' column='1'/>
<return type-id='48b5725f'/>
</function-decl>
<function-decl name='down_read_killable' mangled-name='down_read_killable' filepath='kernel/locking/rwsem.c' line='1567' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='down_read_killable'>
<parameter type-id='9b58df93' name='sem' filepath='kernel/locking/rwsem.c' line='1567' column='1'/>
<function-decl name='down_read_killable' mangled-name='down_read_killable' filepath='kernel/locking/rwsem.c' line='1569' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='down_read_killable'>
<parameter type-id='9b58df93' name='sem' filepath='kernel/locking/rwsem.c' line='1569' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='down_read_trylock' mangled-name='down_read_trylock' filepath='kernel/locking/rwsem.c' line='1584' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='down_read_trylock'>
<parameter type-id='9b58df93' name='sem' filepath='kernel/locking/rwsem.c' line='1584' column='1'/>
<function-decl name='down_read_trylock' mangled-name='down_read_trylock' filepath='kernel/locking/rwsem.c' line='1586' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='down_read_trylock'>
<parameter type-id='9b58df93' name='sem' filepath='kernel/locking/rwsem.c' line='1586' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='down_timeout' mangled-name='down_timeout' filepath='kernel/locking/semaphore.c' line='155' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='down_timeout'>
@@ -128303,16 +128234,16 @@
<parameter type-id='a965a5b5' name='sem' filepath='kernel/locking/semaphore.c' line='130' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='down_write' mangled-name='down_write' filepath='kernel/locking/rwsem.c' line='1597' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='down_write'>
<parameter type-id='9b58df93' name='sem' filepath='kernel/locking/rwsem.c' line='1597' column='1'/>
<function-decl name='down_write' mangled-name='down_write' filepath='kernel/locking/rwsem.c' line='1599' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='down_write'>
<parameter type-id='9b58df93' name='sem' filepath='kernel/locking/rwsem.c' line='1599' column='1'/>
<return type-id='48b5725f'/>
</function-decl>
<function-decl name='down_write_trylock' mangled-name='down_write_trylock' filepath='kernel/locking/rwsem.c' line='1626' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='down_write_trylock'>
<parameter type-id='9b58df93' name='sem' filepath='kernel/locking/rwsem.c' line='1626' column='1'/>
<function-decl name='down_write_trylock' mangled-name='down_write_trylock' filepath='kernel/locking/rwsem.c' line='1628' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='down_write_trylock'>
<parameter type-id='9b58df93' name='sem' filepath='kernel/locking/rwsem.c' line='1628' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='downgrade_write' mangled-name='downgrade_write' filepath='kernel/locking/rwsem.c' line='1661' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='downgrade_write'>
<parameter type-id='9b58df93' name='sem' filepath='kernel/locking/rwsem.c' line='1661' column='1'/>
<function-decl name='downgrade_write' mangled-name='downgrade_write' filepath='kernel/locking/rwsem.c' line='1663' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='downgrade_write'>
<parameter type-id='9b58df93' name='sem' filepath='kernel/locking/rwsem.c' line='1663' column='1'/>
<return type-id='48b5725f'/>
</function-decl>
<function-decl name='dput' mangled-name='dput' filepath='fs/dcache.c' line='859' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='dput'>
@@ -147002,6 +146933,11 @@
<parameter type-id='8f92235e' name='placement' filepath='drivers/gpu/drm/ttm/ttm_tt.c' line='195' column='1'/>
<return type-id='95e97e5e'/>
</function-decl>
<function-decl name='ttm_tt_unpopulate' mangled-name='ttm_tt_unpopulate' filepath='drivers/gpu/drm/ttm/ttm_tt.c' line='457' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='ttm_tt_unpopulate'>
<parameter type-id='723d4d79' name='bdev' filepath='drivers/gpu/drm/ttm/ttm_tt.c' line='457' column='1'/>
<parameter type-id='c21baddd' name='ttm' filepath='drivers/gpu/drm/ttm/ttm_tt.c' line='458' column='1'/>
<return type-id='48b5725f'/>
</function-decl>
<function-decl name='ttm_unmap_and_unpopulate_pages' mangled-name='ttm_unmap_and_unpopulate_pages' filepath='drivers/gpu/drm/ttm/ttm_page_alloc.c' line='1140' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='ttm_unmap_and_unpopulate_pages'>
<parameter type-id='fa0b179b' name='dev' filepath='drivers/gpu/drm/ttm/ttm_page_alloc.c' line='1140' column='1'/>
<parameter type-id='6621f500' name='tt' filepath='drivers/gpu/drm/ttm/ttm_page_alloc.c' line='1140' column='1'/>
@@ -147826,12 +147762,12 @@
<parameter type-id='a965a5b5' name='sem' filepath='kernel/locking/semaphore.c' line='178' column='1'/>
<return type-id='48b5725f'/>
</function-decl>
<function-decl name='up_read' mangled-name='up_read' filepath='kernel/locking/rwsem.c' line='1640' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='up_read'>
<parameter type-id='9b58df93' name='sem' filepath='kernel/locking/rwsem.c' line='1640' column='1'/>
<function-decl name='up_read' mangled-name='up_read' filepath='kernel/locking/rwsem.c' line='1642' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='up_read'>
<parameter type-id='9b58df93' name='sem' filepath='kernel/locking/rwsem.c' line='1642' column='1'/>
<return type-id='48b5725f'/>
</function-decl>
<function-decl name='up_write' mangled-name='up_write' filepath='kernel/locking/rwsem.c' line='1650' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='up_write'>
<parameter type-id='9b58df93' name='sem' filepath='kernel/locking/rwsem.c' line='1650' column='1'/>
<function-decl name='up_write' mangled-name='up_write' filepath='kernel/locking/rwsem.c' line='1652' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='up_write'>
<parameter type-id='9b58df93' name='sem' filepath='kernel/locking/rwsem.c' line='1652' column='1'/>
<return type-id='48b5725f'/>
</function-decl>
<function-decl name='update_devfreq' mangled-name='update_devfreq' filepath='drivers/devfreq/devfreq.c' line='394' column='1' visibility='default' binding='global' size-in-bits='64' elf-symbol-id='update_devfreq'>

1
android/abi_gki_aarch64_exynos
View File

@@ -2136,6 +2136,7 @@
ttm_tt_destroy_common
ttm_tt_populate
ttm_tt_set_placement_caching
ttm_tt_unpopulate
ttm_unmap_and_unpopulate_pages
tty_flip_buffer_push
tty_insert_flip_string_fixed_flag

1
drivers/gpu/drm/ttm/ttm_tt.c
View File

@@ -466,3 +466,4 @@ void ttm_tt_unpopulate(struct ttm_bo_device *bdev,
else
ttm_pool_unpopulate(ttm);
}
EXPORT_SYMBOL(ttm_tt_unpopulate);