This bug was fixed in the package linux-oem-5.13 - 5.13.0-1019.23
---------------
linux-oem-5.13 (5.13.0-1019.23) focal; urgency=medium
* focal/linux-oem-5.13: 5.13.0-1019.23 -proposed tracker (LP:
#1949076)
* Fail to detect audio output from external monitor (LP: #1948767)
- ALSA: hda: intel: Allow repeatedly probing on codec configuration errors
* Intel I225-IT ethernet controller: igc: probe of 0000:02:00.0 failed with
error -1 (LP: #1945576)
- igc: Remove _I_PHY_ID checking
- igc: Remove phy->type checking
* Fix Screen freeze after resume from suspend with iGPU [1002:6987]
(LP: #1949050)
- drm/amdgpu: reenable BACO support for 699F:C7 polaris12 SKU
- drm/amdgpu: add missing cleanups for Polaris12 UVD/VCE on suspend
- drm/amdgpu: Fix crash on device remove/driver unload
* Need support of Qualcomm WCN6856 (LP: #1939528)
- Revert "UBUNTU: SAUCE: Bluetooth: btusb: Add support using different nvm
for
variant WCN6855 controller"
- Revert "UBUNTU: SAUCE: cfg80211: save power spectral density(psd) of
regulatory rule"
- Revert "UBUNTU: SAUCE: cfg80211: add definition for 6 GHz power spectral
density(psd)"
- Revert "UBUNTU: SAUCE: ath11k: set correct NL80211_FEATURE_DYNAMIC_SMPS
for
WCN6855"
- Revert "mac80211: save transmit power envelope element and power
constraint"
- Revert "mac80211: add parse regulatory info in 6 GHz operation
information"
- Revert "ieee80211: add power type definition for 6 GHz"
- Revert "mac80211: use ieee802_11_parse_elems() in
ieee80211_prep_channel()"
- Revert "mac80211: always allocate struct ieee802_11_elems"
- Revert "mac80211: mlme: find auth challenge directly"
- Revert "mac80211: move CRC into struct ieee802_11_elems"
- Revert "mac80211: mesh: clean up rx_bcn_presp API"
- Revert "ath11k: support SMPS configuration for 6 GHz"
- Revert "ath11k: add 6 GHz params in peer assoc command"
- Revert "ieee80211: Add new A-MPDU factor macro for HE 6 GHz peer caps"
- Revert "ath11k: copy cap info of 6G band under WMI_HOST_WLAN_5G_CAP for
WCN6855"
- Revert "ath11k: enable 6G channels for WCN6855"
- Revert "ath11k: re-enable ht_cap/vht_cap for 5G band for WCN6855"
- Revert "ath11k: fix survey dump collection in 6 GHz"
- Revert "ath11k: fix packet drops due to incorrect 6 GHz freq value in rx
status"
- Revert "ath11k: add channel 2 into 6 GHz channel list"
- Revert "ath11k: qmi: avoid error messages when dma allocation fails"
- Revert "mac80211: parse transmit power envelope element"
- Revert "ieee80211: add definition for transmit power envelope element"
- Revert "ieee80211: add definition of regulatory info in 6 GHz operation
information"
- Revert "mac80211: notify driver on mgd TX completion"
- Revert "ath11k: don't call ath11k_pci_set_l1ss for WCN6855"
- Revert "ath11k: add support for WCN6855"
- Revert "ath11k: add support to get peer id for WCN6855"
- Revert "ath11k: setup WBM_IDLE_LINK ring once again"
- Revert "ath11k: setup REO for WCN6855"
- Revert "ath11k: add dp support for WCN6855"
- Revert "ath11k: add hw reg support for WCN6855"
-- Timo Aaltonen <timo.aalto...@canonical.com> Thu, 28 Oct 2021
16:00:01 +0300
** Changed in: linux-oem-5.13 (Ubuntu Focal)
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
https://bugs.launchpad.net/bugs/1949050
Title:
Fix Screen freeze after resume from suspend with iGPU [1002:6987]
Status in HWE Next:
New
Status in linux package in Ubuntu:
Incomplete
Status in linux-oem-5.13 package in Ubuntu:
New
Status in linux-oem-5.14 package in Ubuntu:
New
Status in linux source package in Focal:
Incomplete
Status in linux-oem-5.13 source package in Focal:
Fix Released
Status in linux-oem-5.14 source package in Focal:
Fix Committed
Status in linux source package in Hirsute:
Fix Committed
Status in linux-oem-5.13 source package in Hirsute:
New
Status in linux-oem-5.14 source package in Hirsute:
New
Status in linux source package in Impish:
Fix Committed
Status in linux-oem-5.13 source package in Impish:
New
Status in linux-oem-5.14 source package in Impish:
New
Bug description:
[Impact]
Screen freeze after resume from suspend
[Fix]
Perform proper cleanups on UVD/VCE suspend: powergate enablement,
clockgating enablement and dpm disablement. This can fix some hangs
observed on suspending when UVD/VCE still using(e.g. issue
"pm-suspend" when video is still playing).
[Test]
1. Plug AMD RX640/Radeon 540 into the system
2. Connect with DP monitor to iGPU
3. Power on
4. Suspend the system
5. Resume from suspend
6. Do something for a while (terminal, nautilus, gnome-control-center, etc).
7. System could resume normally
[Regression Potential]
Low
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