DisplayLink docks may not display properly on 2560x1440 DP displays |
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Issue descriptionDisplayLink docks may not display properly on 2560x1440 DP displays
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Sep 2 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromiumos/third_party/kernel/+/f6751cbd9b2c68c7e3b5e5fa5be5878bfceb15f1 commit f6751cbd9b2c68c7e3b5e5fa5be5878bfceb15f1 Author: Lukasz Spintzyk <lukasz.spintzyk@displaylink.com> Date: Fri Aug 26 11:46:51 2016 drm/evdi: Force restore mode setting when connection is established When userspace application is disconnecting from evdi device then it forgets used mode. However from drm point of view mode has not changed. When application reconnects the crtc mode_set function is not called so application is not notified about current mode. Invoking drm_helper_resume_force_mode will trigger evdi_crtc_mode_set which will effect in proper configuration. BUG= chromium:643223 TEST=Build and tested on cyan Change-Id: I684f0069fc4a361cce503390254d9bc339dc00ba Signed-off-by: Lukasz Spintzyk <lukasz.spintzyk@displaylink.com> Reviewed-on: https://chromium-review.googlesource.com/378957 Commit-Ready: Łukasz Spintzyk <lukasz.spintzyk@displaylink.com> Tested-by: Łukasz Spintzyk <lukasz.spintzyk@displaylink.com> Reviewed-by: Stéphane Marchesin <marcheu@chromium.org> Reviewed-by: Bernie Thompson <bhthompson@chromium.org> [modify] https://crrev.com/f6751cbd9b2c68c7e3b5e5fa5be5878bfceb15f1/drivers/gpu/drm/evdi/evdi_painter.c
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Sep 2 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromiumos/third_party/kernel/+/ceb8d49d0c9e9be8f01c7d1ff6d6e14dd935bb04 commit ceb8d49d0c9e9be8f01c7d1ff6d6e14dd935bb04 Author: Lukasz Spintzyk <lukasz.spintzyk@displaylink.com> Date: Fri Aug 26 11:46:51 2016 drm/evdi: Force restore mode setting when connection is established When userspace application is disconnecting from evdi device then it forgets used mode. However from drm point of view mode has not changed. When application reconnects the crtc mode_set function is not called so application is not notified about current mode. Invoking drm_helper_resume_force_mode will trigger evdi_crtc_mode_set which will effect in proper configuration. BUG= chromium:643223 TEST=Build and tested on quawks Change-Id: I684f0069fc4a361cce503390254d9bc339dc00ba Signed-off-by: Lukasz Spintzyk <lukasz.spintzyk@displaylink.com> Reviewed-on: https://chromium-review.googlesource.com/378996 Commit-Ready: Łukasz Spintzyk <lukasz.spintzyk@displaylink.com> Tested-by: Łukasz Spintzyk <lukasz.spintzyk@displaylink.com> Reviewed-by: Stéphane Marchesin <marcheu@chromium.org> [modify] https://crrev.com/ceb8d49d0c9e9be8f01c7d1ff6d6e14dd935bb04/drivers/gpu/drm/evdi/evdi_painter.c
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Sep 2 2016
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Sep 2 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromiumos/third_party/kernel/+/8d79896a8508d6b516c6857c8eeb975d6977d8b8 commit 8d79896a8508d6b516c6857c8eeb975d6977d8b8 Author: Lukasz Spintzyk <lukasz.spintzyk@displaylink.com> Date: Fri Aug 26 11:46:51 2016 drm/evdi: Force restore mode setting when connection is established When userspace application is disconnecting from evdi device then it forgets used mode. However from drm point of view mode has not changed. When application reconnects the crtc mode_set function is not called so application is not notified about current mode. Invoking drm_helper_resume_force_mode will trigger evdi_crtc_mode_set which will effect in proper configuration. BUG= chromium:643223 TEST=Build and tested on lulu Change-Id: I684f0069fc4a361cce503390254d9bc339dc00ba Signed-off-by: Lukasz Spintzyk <lukasz.spintzyk@displaylink.com> Reviewed-on: https://chromium-review.googlesource.com/379057 Commit-Ready: Łukasz Spintzyk <lukasz.spintzyk@displaylink.com> Tested-by: Łukasz Spintzyk <lukasz.spintzyk@displaylink.com> Reviewed-by: Stéphane Marchesin <marcheu@chromium.org> [modify] https://crrev.com/8d79896a8508d6b516c6857c8eeb975d6977d8b8/drivers/gpu/drm/evdi/evdi_painter.c
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Sep 2 2016
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Sep 3 2016
Your change meets the bar and is auto-approved for M54 (branch: 2840)
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Sep 6 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromiumos/third_party/kernel/+/a53cd2c69ed58a357faeeb8aa0795787fca4efae commit a53cd2c69ed58a357faeeb8aa0795787fca4efae Author: Lukasz Spintzyk <lukasz.spintzyk@displaylink.com> Date: Fri Aug 26 11:46:51 2016 drm/evdi: Force restore mode setting when connection is established When userspace application is disconnecting from evdi device then it forgets used mode. However from drm point of view mode has not changed. When application reconnects the crtc mode_set function is not called so application is not notified about current mode. Invoking drm_helper_resume_force_mode will trigger evdi_crtc_mode_set which will effect in proper configuration. BUG= chromium:643223 TEST=Build and tested on lulu Change-Id: I684f0069fc4a361cce503390254d9bc339dc00ba Signed-off-by: Lukasz Spintzyk <lukasz.spintzyk@displaylink.com> Reviewed-on: https://chromium-review.googlesource.com/379057 Commit-Ready: Łukasz Spintzyk <lukasz.spintzyk@displaylink.com> Tested-by: Łukasz Spintzyk <lukasz.spintzyk@displaylink.com> Reviewed-by: Stéphane Marchesin <marcheu@chromium.org> (cherry picked from commit 8d79896a8508d6b516c6857c8eeb975d6977d8b8) Reviewed-on: https://chromium-review.googlesource.com/381081 Reviewed-by: Bernie Thompson <bhthompson@chromium.org> Commit-Queue: Bernie Thompson <bhthompson@chromium.org> Tested-by: Bernie Thompson <bhthompson@chromium.org> [modify] https://crrev.com/a53cd2c69ed58a357faeeb8aa0795787fca4efae/drivers/gpu/drm/evdi/evdi_painter.c
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Sep 6 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromiumos/third_party/kernel/+/f18f274c830f79a75e647e7fe6fb1164356271dc commit f18f274c830f79a75e647e7fe6fb1164356271dc Author: Lukasz Spintzyk <lukasz.spintzyk@displaylink.com> Date: Fri Aug 26 11:46:51 2016 drm/evdi: Force restore mode setting when connection is established When userspace application is disconnecting from evdi device then it forgets used mode. However from drm point of view mode has not changed. When application reconnects the crtc mode_set function is not called so application is not notified about current mode. Invoking drm_helper_resume_force_mode will trigger evdi_crtc_mode_set which will effect in proper configuration. BUG= chromium:643223 TEST=Build and tested on quawks Change-Id: I684f0069fc4a361cce503390254d9bc339dc00ba Signed-off-by: Lukasz Spintzyk <lukasz.spintzyk@displaylink.com> Reviewed-on: https://chromium-review.googlesource.com/378996 Commit-Ready: Łukasz Spintzyk <lukasz.spintzyk@displaylink.com> Tested-by: Łukasz Spintzyk <lukasz.spintzyk@displaylink.com> Reviewed-by: Stéphane Marchesin <marcheu@chromium.org> (cherry picked from commit ceb8d49d0c9e9be8f01c7d1ff6d6e14dd935bb04) Reviewed-on: https://chromium-review.googlesource.com/381080 Reviewed-by: Bernie Thompson <bhthompson@chromium.org> Commit-Queue: Bernie Thompson <bhthompson@chromium.org> Tested-by: Bernie Thompson <bhthompson@chromium.org> [modify] https://crrev.com/f18f274c830f79a75e647e7fe6fb1164356271dc/drivers/gpu/drm/evdi/evdi_painter.c
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Sep 6 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromiumos/third_party/kernel/+/37cb5b3bee9b5c85220b2ed83db48ed0e6898812 commit 37cb5b3bee9b5c85220b2ed83db48ed0e6898812 Author: Lukasz Spintzyk <lukasz.spintzyk@displaylink.com> Date: Fri Aug 26 11:46:51 2016 drm/evdi: Force restore mode setting when connection is established When userspace application is disconnecting from evdi device then it forgets used mode. However from drm point of view mode has not changed. When application reconnects the crtc mode_set function is not called so application is not notified about current mode. Invoking drm_helper_resume_force_mode will trigger evdi_crtc_mode_set which will effect in proper configuration. BUG= chromium:643223 TEST=Build and tested on cyan Change-Id: I684f0069fc4a361cce503390254d9bc339dc00ba Signed-off-by: Lukasz Spintzyk <lukasz.spintzyk@displaylink.com> Reviewed-on: https://chromium-review.googlesource.com/378957 Commit-Ready: Łukasz Spintzyk <lukasz.spintzyk@displaylink.com> Tested-by: Łukasz Spintzyk <lukasz.spintzyk@displaylink.com> Reviewed-by: Stéphane Marchesin <marcheu@chromium.org> Reviewed-by: Bernie Thompson <bhthompson@chromium.org> (cherry picked from commit f6751cbd9b2c68c7e3b5e5fa5be5878bfceb15f1) Reviewed-on: https://chromium-review.googlesource.com/381082 Commit-Queue: Bernie Thompson <bhthompson@chromium.org> Tested-by: Bernie Thompson <bhthompson@chromium.org> [modify] https://crrev.com/37cb5b3bee9b5c85220b2ed83db48ed0e6898812/drivers/gpu/drm/evdi/evdi_painter.c
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Sep 7 2016
This issue has been approved for a merge. Please merge the fix to any appropriate branches as soon as possible! If all merges have been completed, please remove any remaining Merge-Approved labels from this issue. Thanks for your time! To disable nags, add the Disable-Nags label. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Sep 7 2016
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Sep 9 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromiumos/third_party/kernel/+/a5874ccb443aa03d7840223fb6292e0ccd1bdeb2 commit a5874ccb443aa03d7840223fb6292e0ccd1bdeb2 Author: Lukasz Spintzyk <lukasz.spintzyk@displaylink.com> Date: Fri Aug 26 11:46:51 2016 drm/evdi: Force restore mode setting when connection is established When userspace application is disconnecting from evdi device then it forgets used mode. However from drm point of view mode has not changed. When application reconnects the crtc mode_set function is not called so application is not notified about current mode. Invoking drm_helper_resume_force_mode will trigger evdi_crtc_mode_set which will effect in proper configuration. BUG= chromium:643223 TEST=Build and tested on link Change-Id: I9f67937402bf758aca4157892667035af15e36b4 Signed-off-by: Lukasz Spintzyk <lukasz.spintzyk@displaylink.com> Reviewed-on: https://chromium-review.googlesource.com/378916 Commit-Ready: Bernie Thompson <bhthompson@chromium.org> Tested-by: Łukasz Spintzyk <lukasz.spintzyk@displaylink.com> Reviewed-by: Stéphane Marchesin <marcheu@chromium.org> Reviewed-by: Dawid Kurek <dawid.kurek@displaylink.com> Reviewed-by: Łukasz Spintzyk <lukasz.spintzyk@displaylink.com> [modify] https://crrev.com/a5874ccb443aa03d7840223fb6292e0ccd1bdeb2/drivers/gpu/drm/evdi/evdi_painter.c
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Sep 9 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromiumos/third_party/kernel/+/7f3cfab1aaad95632612e7e99e7067987be752bc commit 7f3cfab1aaad95632612e7e99e7067987be752bc Author: Lukasz Spintzyk <lukasz.spintzyk@displaylink.com> Date: Fri Aug 26 11:46:51 2016 drm/evdi: Force restore mode setting when connection is established When userspace application is disconnecting from evdi device then it forgets used mode. However from drm point of view mode has not changed. When application reconnects the crtc mode_set function is not called so application is not notified about current mode. Invoking drm_helper_resume_force_mode will trigger evdi_crtc_mode_set which will effect in proper configuration. BUG= chromium:643223 TEST=Build and tested on link Change-Id: I9f67937402bf758aca4157892667035af15e36b4 Signed-off-by: Lukasz Spintzyk <lukasz.spintzyk@displaylink.com> Reviewed-on: https://chromium-review.googlesource.com/381593 Reviewed-by: Bernie Thompson <bhthompson@chromium.org> Commit-Queue: Bernie Thompson <bhthompson@chromium.org> Tested-by: Bernie Thompson <bhthompson@chromium.org> [modify] https://crrev.com/7f3cfab1aaad95632612e7e99e7067987be752bc/drivers/gpu/drm/evdi/evdi_painter.c
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Sep 9 2016
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Mar 4 2017
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Apr 17 2017
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May 30 2017
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Aug 1 2017
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Oct 14 2017
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Comment 1 by bhthompson@google.com
, Sep 1 2016