diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-12 21:53:01 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-12 21:53:01 +0300 |
commit | ea6ec774372740b024a6c27caac0d0af8960ea15 (patch) | |
tree | aa24ebc983065d65abb8ffc1fb25e4a1c402cb34 /drivers/video/fbdev/core | |
parent | 9ad57f6dfc2345ed5d3a8bf4dabac0a34069c54c (diff) | |
parent | 62975d27d647a40c58d3b96c29b911fc4f33c310 (diff) | |
download | linux-ea6ec774372740b024a6c27caac0d0af8960ea15.tar.xz |
Merge tag 'drm-next-2020-08-12' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"This has a few vmwgfx regression fixes we hit from the merge window
(one in TTM), it also has a bunch of amdgpu fixes along with a
scattering everywhere else.
core:
- Fix drm_dp_mst_port refcount leaks in drm_dp_mst_allocate_vcpi
- Remove null check for kfree in drm_dev_release.
- Fix DRM_FORMAT_MOD_AMLOGIC_FBC definition.
- re-added docs for drm_gem_flink_ioctl()
- add orientation quirk for ASUS T103HAF
ttm:
- ttm: fix page-offset calculation within TTM
- revert patch causing vmwgfx regressions
fbcon:
- Fix a fbcon OOB read in fbdev, found by syzbot.
vga:
- Mark vga_tryget static as it's not used elsewhere.
amdgpu:
- Re-add spelling typo fix
- Sienna Cichlid fixes
- Navy Flounder fixes
- DC fixes
- SMU i2c fix
- Power fixes
vmwgfx:
- regression fixes for modesetting crashes
- misc fixes
xlnx:
- Small fixes to xlnx.
omap:
- Fix mode initialization in omap_connector_mode_valid().
- force runtime PM suspend on system suspend
tidss:
- fix modeset init for DPI panels"
* tag 'drm-next-2020-08-12' of git://anongit.freedesktop.org/drm/drm: (70 commits)
drm/ttm: revert "drm/ttm: make TT creation purely optional v3"
drm/vmwgfx: fix spelling mistake "Cant" -> "Can't"
drm/vmwgfx: fix spelling mistake "Cound" -> "Could"
drm/vmwgfx/ldu: Use drm_mode_config_reset
drm/vmwgfx/sou: Use drm_mode_config_reset
drm/vmwgfx/stdu: Use drm_mode_config_reset
drm/vmwgfx: Fix two list_for_each loop exit tests
drm/vmwgfx: Use correct vmw_legacy_display_unit pointer
drm/vmwgfx: Use struct_size() helper
drm/amdgpu: Fix bug where DPM is not enabled after hibernate and resume
drm/amd/powerplay: put VCN/JPEG into PG ungate state before dpm table setup(V3)
drm/amd/powerplay: update swSMU VCN/JPEG PG logics
drm/amdgpu: use mode1 reset by default for sienna_cichlid
drm/amdgpu/smu: rework i2c adpater registration
drm/amd/display: Display goes blank after inst
drm/amd/display: Change null plane state swizzle mode to 4kb_s
drm/amd/display: Use helper function to check for HDMI signal
drm/amd/display: AMD OUI (DPCD 0x00300) skipped on some sink
drm/amd/display: Fix logger context
drm/amd/display: populate new dml variable
...
Diffstat (limited to 'drivers/video/fbdev/core')
-rw-r--r-- | drivers/video/fbdev/core/fbmem.c | 8 | ||||
-rw-r--r-- | drivers/video/fbdev/core/fbsysfs.c | 4 |
2 files changed, 4 insertions, 8 deletions
diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c index 30e73ec4ad5c..da7c88ffaa6a 100644 --- a/drivers/video/fbdev/core/fbmem.c +++ b/drivers/video/fbdev/core/fbmem.c @@ -957,7 +957,6 @@ static int fb_check_caps(struct fb_info *info, struct fb_var_screeninfo *var, int fb_set_var(struct fb_info *info, struct fb_var_screeninfo *var) { - int flags = info->flags; int ret = 0; u32 activate; struct fb_var_screeninfo old_var; @@ -1052,9 +1051,6 @@ fb_set_var(struct fb_info *info, struct fb_var_screeninfo *var) event.data = &mode; fb_notifier_call_chain(FB_EVENT_MODE_CHANGE, &event); - if (flags & FBINFO_MISC_USEREVENT) - fbcon_update_vcs(info, activate & FB_ACTIVATE_ALL); - return 0; } EXPORT_SYMBOL(fb_set_var); @@ -1105,9 +1101,9 @@ static long do_fb_ioctl(struct fb_info *info, unsigned int cmd, return -EFAULT; console_lock(); lock_fb_info(info); - info->flags |= FBINFO_MISC_USEREVENT; ret = fb_set_var(info, &var); - info->flags &= ~FBINFO_MISC_USEREVENT; + if (!ret) + fbcon_update_vcs(info, var.activate & FB_ACTIVATE_ALL); unlock_fb_info(info); console_unlock(); if (!ret && copy_to_user(argp, &var, sizeof(var))) diff --git a/drivers/video/fbdev/core/fbsysfs.c b/drivers/video/fbdev/core/fbsysfs.c index d54c88f88991..65dae05fff8e 100644 --- a/drivers/video/fbdev/core/fbsysfs.c +++ b/drivers/video/fbdev/core/fbsysfs.c @@ -91,9 +91,9 @@ static int activate(struct fb_info *fb_info, struct fb_var_screeninfo *var) var->activate |= FB_ACTIVATE_FORCE; console_lock(); - fb_info->flags |= FBINFO_MISC_USEREVENT; err = fb_set_var(fb_info, var); - fb_info->flags &= ~FBINFO_MISC_USEREVENT; + if (!err) + fbcon_update_vcs(fb_info, var->activate & FB_ACTIVATE_ALL); console_unlock(); if (err) return err; |