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[PATCH OLK-6.6 0/1 v2] OLK-6.6 patch2pr test
by Fu Yong 24 Jan '24

24 Jan '24

From: Zheng Zengkai <zhengzengkai(a)huawei.com> OLK-6.6 patch2pr test Jan Kara (10): fs: Convert to bdev_open_by_dev() btrfs: Convert to bdev_open_by_path() erofs: Convert to use bdev_open_by_path() ext4: Convert to bdev_open_by_dev() f2fs: Convert to bdev_open_by_dev/path() jfs: Convert to bdev_open_by_dev() nfs/blocklayout: Convert to use bdev_open_by_dev/path() ocfs2: Convert to use bdev_open_by_dev() reiserfs: Convert to bdev_open_by_dev/path() xfs: Convert to bdev_open_by_path() fs/btrfs/dev-replace.c | 14 ++-- fs/btrfs/ioctl.c | 18 +++--- fs/btrfs/volumes.c | 107 ++++++++++++++++--------------- fs/btrfs/volumes.h | 6 +- fs/cramfs/inode.c | 2 +- fs/erofs/data.c | 4 +- fs/erofs/internal.h | 2 +- fs/erofs/super.c | 20 +++--- fs/ext4/ext4.h | 2 +- fs/ext4/fsmap.c | 9 +-- fs/ext4/super.c | 52 +++++++-------- fs/f2fs/f2fs.h | 1 + fs/f2fs/super.c | 13 ++-- fs/jfs/jfs_logmgr.c | 29 +++++---- fs/jfs/jfs_logmgr.h | 2 +- fs/jfs/jfs_mount.c | 3 +- fs/nfs/blocklayout/blocklayout.h | 2 +- fs/nfs/blocklayout/dev.c | 76 +++++++++++----------- fs/ocfs2/cluster/heartbeat.c | 81 ++++++++++++----------- fs/reiserfs/journal.c | 56 ++++++++-------- fs/reiserfs/procfs.c | 2 +- fs/reiserfs/reiserfs.h | 11 ++-- fs/romfs/super.c | 2 +- fs/super.c | 15 +++-- fs/xfs/xfs_buf.c | 22 +++---- fs/xfs/xfs_buf.h | 3 +- fs/xfs/xfs_super.c | 42 ++++++------ include/linux/fs.h | 1 + 28 files changed, 309 insertions(+), 288 deletions(-) -- 2.25.1

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[PATCH OLK-6.6 00/10] OLK-6.6 patch2pr test
by Fu Yong 24 Jan '24

24 Jan '24

From: Zheng Zengkai <zhengzengkai(a)huawei.com> OLK-6.6 patch2pr test Jan Kara (10): fs: Convert to bdev_open_by_dev() btrfs: Convert to bdev_open_by_path() erofs: Convert to use bdev_open_by_path() ext4: Convert to bdev_open_by_dev() f2fs: Convert to bdev_open_by_dev/path() jfs: Convert to bdev_open_by_dev() nfs/blocklayout: Convert to use bdev_open_by_dev/path() ocfs2: Convert to use bdev_open_by_dev() reiserfs: Convert to bdev_open_by_dev/path() xfs: Convert to bdev_open_by_path() fs/btrfs/dev-replace.c | 14 ++-- fs/btrfs/ioctl.c | 18 +++--- fs/btrfs/volumes.c | 107 ++++++++++++++++--------------- fs/btrfs/volumes.h | 6 +- fs/cramfs/inode.c | 2 +- fs/erofs/data.c | 4 +- fs/erofs/internal.h | 2 +- fs/erofs/super.c | 20 +++--- fs/ext4/ext4.h | 2 +- fs/ext4/fsmap.c | 9 +-- fs/ext4/super.c | 52 +++++++-------- fs/f2fs/f2fs.h | 1 + fs/f2fs/super.c | 13 ++-- fs/jfs/jfs_logmgr.c | 29 +++++---- fs/jfs/jfs_logmgr.h | 2 +- fs/jfs/jfs_mount.c | 3 +- fs/nfs/blocklayout/blocklayout.h | 2 +- fs/nfs/blocklayout/dev.c | 76 +++++++++++----------- fs/ocfs2/cluster/heartbeat.c | 81 ++++++++++++----------- fs/reiserfs/journal.c | 56 ++++++++-------- fs/reiserfs/procfs.c | 2 +- fs/reiserfs/reiserfs.h | 11 ++-- fs/romfs/super.c | 2 +- fs/super.c | 15 +++-- fs/xfs/xfs_buf.c | 22 +++---- fs/xfs/xfs_buf.h | 3 +- fs/xfs/xfs_super.c | 42 ++++++------ include/linux/fs.h | 1 + 28 files changed, 309 insertions(+), 288 deletions(-) -- 2.25.1

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[PATCH OLK-6.6 0/1 v2] OLK-6.6 patch2pr test
by Fu Yong 24 Jan '24

24 Jan '24

From: Zheng Zengkai <zhengzengkai(a)huawei.com> OLK-6.6 patch2pr test Jan Kara (10): fs: Convert to bdev_open_by_dev() btrfs: Convert to bdev_open_by_path() erofs: Convert to use bdev_open_by_path() ext4: Convert to bdev_open_by_dev() f2fs: Convert to bdev_open_by_dev/path() jfs: Convert to bdev_open_by_dev() nfs/blocklayout: Convert to use bdev_open_by_dev/path() ocfs2: Convert to use bdev_open_by_dev() reiserfs: Convert to bdev_open_by_dev/path() xfs: Convert to bdev_open_by_path() fs/btrfs/dev-replace.c | 14 ++-- fs/btrfs/ioctl.c | 18 +++--- fs/btrfs/volumes.c | 107 ++++++++++++++++--------------- fs/btrfs/volumes.h | 6 +- fs/cramfs/inode.c | 2 +- fs/erofs/data.c | 4 +- fs/erofs/internal.h | 2 +- fs/erofs/super.c | 20 +++--- fs/ext4/ext4.h | 2 +- fs/ext4/fsmap.c | 9 +-- fs/ext4/super.c | 52 +++++++-------- fs/f2fs/f2fs.h | 1 + fs/f2fs/super.c | 13 ++-- fs/jfs/jfs_logmgr.c | 29 +++++---- fs/jfs/jfs_logmgr.h | 2 +- fs/jfs/jfs_mount.c | 3 +- fs/nfs/blocklayout/blocklayout.h | 2 +- fs/nfs/blocklayout/dev.c | 76 +++++++++++----------- fs/ocfs2/cluster/heartbeat.c | 81 ++++++++++++----------- fs/reiserfs/journal.c | 56 ++++++++-------- fs/reiserfs/procfs.c | 2 +- fs/reiserfs/reiserfs.h | 11 ++-- fs/romfs/super.c | 2 +- fs/super.c | 15 +++-- fs/xfs/xfs_buf.c | 22 +++---- fs/xfs/xfs_buf.h | 3 +- fs/xfs/xfs_super.c | 42 ++++++------ include/linux/fs.h | 1 + 28 files changed, 309 insertions(+), 288 deletions(-) -- 2.25.1

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[PATCH OLK-5.10 v2] drm/amd/display: Exit idle optimizations before attempt to access PHY
by Fu Yong 24 Jan '24

24 Jan '24

From: Leo Chen <sancchen(a)amd.com> stable inclusion from stable-v5.10.205 commit 357badc01add6e98dd69c9831843da9cc3e905e9 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8AS5P CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=… ------------------------- [ Upstream commit de612738e9771bd66aeb20044486c457c512f684 ] [Why & How] DMUB may hang when powering down pixel clocks due to no dprefclk. It is fixed by exiting idle optimization before the attempt to access PHY. Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Acked-by: Alex Hung <alex.hung(a)amd.com> Signed-off-by: Leo Chen <sancchen(a)amd.com> Tested-by: Daniel Wheeler <daniel.wheeler(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Baogen Shang <baogen.shang(a)windriver.com> --- drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c index e33fe0207b9e..53e8defd3475 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c @@ -1682,10 +1682,13 @@ void dce110_enable_accelerated_mode(struct dc *dc, struct dc_state *context) hws->funcs.edp_backlight_control(edp_link_with_sink, false); } /*resume from S3, no vbios posting, no need to power down again*/ + clk_mgr_exit_optimized_pwr_state(dc, dc->clk_mgr); + power_down_all_hw_blocks(dc); disable_vga_and_power_gate_all_controllers(dc); if (edp_link_with_sink && !keep_edp_vdd_on) dc->hwss.edp_power_control(edp_link_with_sink, false); + clk_mgr_optimize_pwr_state(dc, dc->clk_mgr); } bios_set_scratch_acc_mode_change(dc->ctx->dc_bios); } -- 2.33.0

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[PATCH OLK-5.10] drm/amd/display: Exit idle optimizations before attempt to access PHY
by Fu Yong 24 Jan '24

24 Jan '24

From: Leo Chen <sancchen(a)amd.com> stable inclusion from stable-v5.10.205 commit 357badc01add6e98dd69c9831843da9cc3e905e9 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8AS5P CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=… ------------------------- [ Upstream commit de612738e9771bd66aeb20044486c457c512f684 ] [Why & How] DMUB may hang when powering down pixel clocks due to no dprefclk. It is fixed by exiting idle optimization before the attempt to access PHY. Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Acked-by: Alex Hung <alex.hung(a)amd.com> Signed-off-by: Leo Chen <sancchen(a)amd.com> Tested-by: Daniel Wheeler <daniel.wheeler(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Baogen Shang <baogen.shang(a)windriver.com> --- drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c index e33fe0207b9e..53e8defd3475 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c @@ -1682,10 +1682,13 @@ void dce110_enable_accelerated_mode(struct dc *dc, struct dc_state *context) hws->funcs.edp_backlight_control(edp_link_with_sink, false); } /*resume from S3, no vbios posting, no need to power down again*/ + clk_mgr_exit_optimized_pwr_state(dc, dc->clk_mgr); + power_down_all_hw_blocks(dc); disable_vga_and_power_gate_all_controllers(dc); if (edp_link_with_sink && !keep_edp_vdd_on) dc->hwss.edp_power_control(edp_link_with_sink, false); + clk_mgr_optimize_pwr_state(dc, dc->clk_mgr); } bios_set_scratch_acc_mode_change(dc->ctx->dc_bios); } -- 2.33.0

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[PATCH OLK-5.10] drm/amd/display: Exit idle optimizations before attempt to access PHY
by Fu Yong 24 Jan '24

24 Jan '24

From: Leo Chen <sancchen(a)amd.com> stable inclusion from stable-v5.10.205 commit 357badc01add6e98dd69c9831843da9cc3e905e9 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8AS5P CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=… ------------------------- [ Upstream commit de612738e9771bd66aeb20044486c457c512f684 ] [Why & How] DMUB may hang when powering down pixel clocks due to no dprefclk. It is fixed by exiting idle optimization before the attempt to access PHY. Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Acked-by: Alex Hung <alex.hung(a)amd.com> Signed-off-by: Leo Chen <sancchen(a)amd.com> Tested-by: Daniel Wheeler <daniel.wheeler(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Baogen Shang <baogen.shang(a)windriver.com> --- drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c index e33fe0207b9e..53e8defd3475 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c @@ -1682,10 +1682,13 @@ void dce110_enable_accelerated_mode(struct dc *dc, struct dc_state *context) hws->funcs.edp_backlight_control(edp_link_with_sink, false); } /*resume from S3, no vbios posting, no need to power down again*/ + clk_mgr_exit_optimized_pwr_state(dc, dc->clk_mgr); + power_down_all_hw_blocks(dc); disable_vga_and_power_gate_all_controllers(dc); if (edp_link_with_sink && !keep_edp_vdd_on) dc->hwss.edp_power_control(edp_link_with_sink, false); + clk_mgr_optimize_pwr_state(dc, dc->clk_mgr); } bios_set_scratch_acc_mode_change(dc->ctx->dc_bios); } -- 2.33.0

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[PATCH OLK-6.6 0/1 v2] Add config isolation for random
by Fu Yong 24 Jan '24

24 Jan '24

From: Zheng Zengkai <zhengzengkai(a)huawei.com> This patch adds config isolating random bootup initialization optimization as it is required for all home-developed patches. v2: Fixed commit message. GUO Zihua (1): random: Added config for random boot optimization arch/arm64/configs/openeuler_defconfig | 1 + arch/x86/configs/openeuler_defconfig | 1 + drivers/char/random.c | 4 ++++ init/Kconfig | 11 +++++++++++ 4 files changed, 17 insertions(+) -- 2.25.1

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[PATCH OLK-5.10 v2] drm/amd/display: Exit idle optimizations before attempt to access PHY
by Fu Yong 24 Jan '24

24 Jan '24

From: Leo Chen <sancchen(a)amd.com> stable inclusion from stable-v5.10.205 commit 357badc01add6e98dd69c9831843da9cc3e905e9 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8AS5P CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=… ------------------------- [ Upstream commit de612738e9771bd66aeb20044486c457c512f684 ] [Why & How] DMUB may hang when powering down pixel clocks due to no dprefclk. It is fixed by exiting idle optimization before the attempt to access PHY. Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Acked-by: Alex Hung <alex.hung(a)amd.com> Signed-off-by: Leo Chen <sancchen(a)amd.com> Tested-by: Daniel Wheeler <daniel.wheeler(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Baogen Shang <baogen.shang(a)windriver.com> --- drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c index e33fe0207b9e..53e8defd3475 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c @@ -1682,10 +1682,13 @@ void dce110_enable_accelerated_mode(struct dc *dc, struct dc_state *context) hws->funcs.edp_backlight_control(edp_link_with_sink, false); } /*resume from S3, no vbios posting, no need to power down again*/ + clk_mgr_exit_optimized_pwr_state(dc, dc->clk_mgr); + power_down_all_hw_blocks(dc); disable_vga_and_power_gate_all_controllers(dc); if (edp_link_with_sink && !keep_edp_vdd_on) dc->hwss.edp_power_control(edp_link_with_sink, false); + clk_mgr_optimize_pwr_state(dc, dc->clk_mgr); } bios_set_scratch_acc_mode_change(dc->ctx->dc_bios); } -- 2.33.0

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[PATCH OLK-5.10] drm/amd/display: Exit idle optimizations before attempt to access PHY
by Fu Yong 23 Jan '24

23 Jan '24

From: Leo Chen <sancchen(a)amd.com> stable inclusion from stable-v5.10.205 commit 357badc01add6e98dd69c9831843da9cc3e905e9 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8AS5P CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=… ------------------------- [ Upstream commit de612738e9771bd66aeb20044486c457c512f684 ] [Why & How] DMUB may hang when powering down pixel clocks due to no dprefclk. It is fixed by exiting idle optimization before the attempt to access PHY. Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Acked-by: Alex Hung <alex.hung(a)amd.com> Signed-off-by: Leo Chen <sancchen(a)amd.com> Tested-by: Daniel Wheeler <daniel.wheeler(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Baogen Shang <baogen.shang(a)windriver.com> --- drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c index e33fe0207b9e..53e8defd3475 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c @@ -1682,10 +1682,13 @@ void dce110_enable_accelerated_mode(struct dc *dc, struct dc_state *context) hws->funcs.edp_backlight_control(edp_link_with_sink, false); } /*resume from S3, no vbios posting, no need to power down again*/ + clk_mgr_exit_optimized_pwr_state(dc, dc->clk_mgr); + power_down_all_hw_blocks(dc); disable_vga_and_power_gate_all_controllers(dc); if (edp_link_with_sink && !keep_edp_vdd_on) dc->hwss.edp_power_control(edp_link_with_sink, false); + clk_mgr_optimize_pwr_state(dc, dc->clk_mgr); } bios_set_scratch_acc_mode_change(dc->ctx->dc_bios); } -- 2.33.0

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[PATCH OLK-5.10] drm/amd/display: Exit idle optimizations before attempt to access PHY
by Fu Yong 23 Jan '24

23 Jan '24

From: Leo Chen <sancchen(a)amd.com> stable inclusion from stable-v5.10.205 commit 357badc01add6e98dd69c9831843da9cc3e905e9 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8AS5P CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=… ------------------------- [ Upstream commit de612738e9771bd66aeb20044486c457c512f684 ] [Why & How] DMUB may hang when powering down pixel clocks due to no dprefclk. It is fixed by exiting idle optimization before the attempt to access PHY. Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Acked-by: Alex Hung <alex.hung(a)amd.com> Signed-off-by: Leo Chen <sancchen(a)amd.com> Tested-by: Daniel Wheeler <daniel.wheeler(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Baogen Shang <baogen.shang(a)windriver.com> --- drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c index e33fe0207b9e..53e8defd3475 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c @@ -1682,10 +1682,13 @@ void dce110_enable_accelerated_mode(struct dc *dc, struct dc_state *context) hws->funcs.edp_backlight_control(edp_link_with_sink, false); } /*resume from S3, no vbios posting, no need to power down again*/ + clk_mgr_exit_optimized_pwr_state(dc, dc->clk_mgr); + power_down_all_hw_blocks(dc); disable_vga_and_power_gate_all_controllers(dc); if (edp_link_with_sink && !keep_edp_vdd_on) dc->hwss.edp_power_control(edp_link_with_sink, false); + clk_mgr_optimize_pwr_state(dc, dc->clk_mgr); } bios_set_scratch_acc_mode_change(dc->ctx->dc_bios); } -- 2.33.0

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