Lyude Paul 44035ec2fd drm/amd/dc/dce120: Fix audio register mapping, stop triggering KASAN ... There's been a very long running bug that seems to have been neglected for a while, where amdgpu consistently triggers a KASAN error at start: BUG: KASAN: global-out-of-bounds in read_indirect_azalia_reg+0x1d4/0x2a0 [amdgpu] Read of size 4 at addr ffffffffc2274b28 by task modprobe/1889 After digging through amd's rather creative method for accessing registers, I eventually discovered the problem likely has to do with the fact that on my dce120 GPU there are supposedly 7 sets of audio registers. But we only define a register mapping for 6 sets. So, fix this and fix the KASAN warning finally. Signed-off-by: Lyude Paul <lyude@redhat.com> Cc: stable@vger.kernel.org Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2022-11-23 09:01:53 -05:00
..
dce120_hw_sequencer.c	drm/amd/display/dc/dce120/dce120_hw_sequencer: Encompass defines in same clause as their use	2021-01-13 23:53:26 -05:00
dce120_hw_sequencer.h	drm/amd/display: add separate of private hwss functions	2019-12-05 16:26:46 -05:00
dce120_resource.c	drm/amd/dc/dce120: Fix audio register mapping, stop triggering KASAN	2022-11-23 09:01:53 -05:00
dce120_resource.h	drm/amd/display: Flattening core_dc to dc	2017-09-26 18:16:40 -04:00
dce120_timing_generator.c	drm/amd/display: Return last used DRR VTOTAL from DC	2021-06-08 12:20:12 -04:00
dce120_timing_generator.h	amdgpu/dc: drop hw_sequencer_types.h	2017-10-06 13:03:20 -04:00
Makefile	drm/amd/display/dc/dce120/Makefile: Ignore -Woverride-init warning	2021-01-13 23:53:26 -05:00