[PATCH V4 0/6] Add panic support for all DCE/DCN

[Harry Wentland]

Looks good now.

Series is
Reviewed-by: Harry Wentland <harry.wentland at amd.com>

Haven't followed the whole panic support closely. Is there a
way to trigger a panic for testing, or is there any other
recommended way to test this?

Harry

On 2024-12-09 12:00, Alex Deucher wrote:
> + Harry
> 
> Ping on this series.
> 
> On Tue, Nov 12, 2024 at 4:37 PM Alex Deucher <alexander.deucher at amd.com> wrote:
>>
>> This builds on the patches from Lu and Jocelyn to fill in
>> panic support for all DCE/DCN variants and code pathes.
>>
>> v2: refactor to provide cleaner history and share more
>> code to provide a more consistent experience across
>> DC and non-DC.
>>
>> v3: resend with the missing first patch
>>
>> v4: move hubp and mi code into a dc helper function
>>
>> Alex Deucher (5):
>>   drm/amdgpu: add generic display panic helper code
>>   drm/amd/display: add clear_tiling hubp callbacks
>>   drm/amd/display: add clear_tiling mi callbacks
>>   drm/amd/display/dc: add helper for panic updates
>>   drm/amd/display: add non-DC drm_panic support
>>
>> Jocelyn Falempe (1):
>>   drm/amd/display: add DC drm_panic support
>>
>>  drivers/gpu/drm/amd/amdgpu/amdgpu_display.c   | 80 +++++++++++++++++++
>>  drivers/gpu/drm/amd/amdgpu/amdgpu_display.h   |  5 ++
>>  drivers/gpu/drm/amd/amdgpu/dce_v10_0.c        | 27 +++++++
>>  drivers/gpu/drm/amd/amdgpu/dce_v11_0.c        | 27 +++++++
>>  drivers/gpu/drm/amd/amdgpu/dce_v6_0.c         | 27 +++++++
>>  drivers/gpu/drm/amd/amdgpu/dce_v8_0.c         | 26 ++++++
>>  .../amd/display/amdgpu_dm/amdgpu_dm_plane.c   | 30 ++++++-
>>  .../gpu/drm/amd/display/dc/core/dc_surface.c  | 46 +++++++++++
>>  drivers/gpu/drm/amd/display/dc/dc_plane.h     |  3 +
>>  .../drm/amd/display/dc/dce/dce_mem_input.c    | 34 ++++++--
>>  .../amd/display/dc/hubp/dcn10/dcn10_hubp.c    | 15 ++++
>>  .../amd/display/dc/hubp/dcn10/dcn10_hubp.h    |  2 +
>>  .../amd/display/dc/hubp/dcn20/dcn20_hubp.c    | 15 ++++
>>  .../amd/display/dc/hubp/dcn20/dcn20_hubp.h    |  2 +
>>  .../amd/display/dc/hubp/dcn201/dcn201_hubp.c  |  1 +
>>  .../amd/display/dc/hubp/dcn21/dcn21_hubp.c    |  1 +
>>  .../amd/display/dc/hubp/dcn30/dcn30_hubp.c    | 17 ++++
>>  .../amd/display/dc/hubp/dcn30/dcn30_hubp.h    |  2 +
>>  .../amd/display/dc/hubp/dcn31/dcn31_hubp.c    |  1 +
>>  .../amd/display/dc/hubp/dcn32/dcn32_hubp.c    |  3 +-
>>  .../amd/display/dc/hubp/dcn35/dcn35_hubp.c    |  1 +
>>  .../amd/display/dc/hubp/dcn401/dcn401_hubp.c  | 15 +++-
>>  .../amd/display/dc/hubp/dcn401/dcn401_hubp.h  |  2 +
>>  drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h  |  1 +
>>  .../gpu/drm/amd/display/dc/inc/hw/mem_input.h |  2 +
>>  25 files changed, 377 insertions(+), 8 deletions(-)
>>
>> --
>> 2.47.0
>>