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5.12.x kernels have issues with intel soundcards.
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Nreal
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Joined: 06 Jan 2009
Posts: 265

PostPosted: Thu May 13, 2021 3:06 am    Post subject: 5.12.x kernels have issues with intel soundcards. Reply with quote

These kernels are buggy with bluetooth also. While compiling I get this.

Code:
  CC      sound/soc/codecs/lpass-tx-macro.o
  CC      sound/soc/codecs/simple-mux.o
Funktio ”intel_dp_check_mst_status”,
    avattu lähteestä ”intel_dp_hpd_pulse”, drivers/gpu/drm/i915/display/intel_dp.c:5901:8:
drivers/gpu/drm/i915/display/intel_dp.c:4554:22: varoitus: ”drm_dp_channel_eq_ok” reading 6 bytes from a region of size 4 [-Wstringop-overread]
 4554 |                     !drm_dp_channel_eq_ok(&esi[10], intel_dp->lane_count)) {
      |                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/display/intel_dp.c: Funktio ”intel_dp_hpd_pulse”:
drivers/gpu/drm/i915/display/intel_dp.c:4554:22: huom: referencing argument 1 of type ”const u8 *” {eli ”const unsigned char *”}
Tiedostossa, joka sisällytettiin kohdasta drivers/gpu/drm/i915/display/intel_dp.c:38:
./include/drm/drm_dp_helper.h:1459:6: huom: in a call to function ”drm_dp_channel_eq_ok”
 1459 | bool drm_dp_channel_eq_ok(const u8 link_status[DP_LINK_STATUS_SIZE],
      |      ^~~~~~~~~~~~~~~~~~~~
  AR      sound/soc/codecs/built-in.a
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Hu
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Joined: 06 Mar 2007
Posts: 21635

PostPosted: Thu May 13, 2021 3:56 am    Post subject: Re: 5.12.x kernels have issues with intel soundcards. Reply with quote

Could you describe the issues? Is it stability, functionality, or both?
Nreal wrote:
These kernels are buggy with bluetooth also.
How?
Nreal wrote:
While compiling I get this.
I believe this is fixed in Linus' tree as https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fec4d42724a1bf3dcba52307e55375fdb967b852. It will likely be backported into a stable kernel soon.
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