On 2023-10-04 08:10:35 [-0400], Hamza Mahfooz wrote: > I did some digging, and it seems like the intention of that patch was to > fix the following splat: > > WARNING: CPU: 5 PID: 1062 at > drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/dc_fpu.c:71 > dc_assert_fp_enabled+0x1a/0x30 [amdgpu] > [...] > CPU: 5 PID: 1062 Comm: Xorg Tainted: G OE 5.15.0-56-generic So it has hard to look this up with a upstream v5.15 kernel since the dcn32_populate_dml_pipes_from_context() was introduced in v6.0-rc1. Judging from v6.0-rc1 I don't see how that warning could occur other than using dc_assert_fp_enabled() without invoking DC_FP_START first. > Hamza Sebastian
