kernel/drivers/gpu/drm/amd/display/dc/bios, branch linux-4.16.y

drm/amd/display: Demote error print to debug print when ATOM impl missing

2018-01-24T20:47:25Z

I assumed wrongfully that all relevant functions should be implemented. Apparently this isn't the case. Demote the print to debug level for now. Signed-off-by: Harry Wentland Reviewed-by: Tony Cheng Acked-by: Harry Wentland Signed-off-by: Alex Deucher

drm/amd/display: Error print when ATOM BIOS implementation is missing

2017-12-20T19:45:58Z

We fail apply_ctx_to_hw when crtc_source_select is missing. This isn't really helpful at this point. It would aid ASIC bringup if we log an error when we can't find the implementation for the ATOM version. Do the same for all other function points in the command table that do a NULL check before being called. Signed-off-by: Harry Wentland Reviewed-by: Roman Li Reviewed-by: Jordan Lazare Reviewed-by: Tony Cheng Acked-by: Harry Wentland Signed-off-by: Alex Deucher

drm/amd/display: Print type if we get wrong ObjectID from bios

2017-12-20T19:45:40Z

We've seen a bunch of issues where we can't get the connector from vbios for what we think should be a valid connector id. Print some more info when this happens. Signed-off-by: Harry Wentland Reviewed-by: Tony Cheng Acked-by: Harry Wentland Signed-off-by: Alex Deucher

drm/amd/display: Remove grph_object_id.c and move function to bios_parser

2017-12-14T16:01:07Z

Signed-off-by: Harry Wentland Reviewed-by: Jordan Lazare Acked-by: Harry Wentland Signed-off-by: Alex Deucher

drm/amdgpu: add license to Makefiles

2017-12-07T16:51:10Z

Was missing license text. Acked-by: Harry Wentland Acked-by: Felix Kuehling Acked-by: Christian König Signed-off-by: Alex Deucher

drm/amd/display: Bunch of smatch error and warning fixes in DC

2017-11-28T22:56:10Z

drivers/gpu/drm/amd/amdgpu/../display/dc/basics/log_helpers.c:79 dc_conn_log() error: buffer overflow 'signal_type_info_tbl' 10 <= 10 drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser.c:266 bios_parser_get_dst_obj() error: uninitialized symbol 'id'. drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_audio.c:357 dce_aud_az_enable() warn: inconsistent indenting drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_resource.c:958 dcn10_acquire_idle_pipe_for_layer() error: we previously assumed 'head_pipe' could be null (see line 952) Signed-off-by: Harry Wentland Reviewed-by: Sun peng Li Acked-by: Harry Wentland Signed-off-by: Alex Deucher

amdgpu/dc: fix indentation warning from smatch.

2017-11-07T21:22:04Z

This fixes all the current smatch: warn: inconsistent indenting Reviewed-by: Andrey Grodzovsky Reviewed-by: Harry Wentland Signed-off-by: Dave Airlie Signed-off-by: Alex Deucher

amdgpu/dc: fix non-ansi function decls.

2017-11-07T21:21:59Z

smatch reported: drivers/gpu/drm/amd/amdgpu/../display/dc/bios/dce80/command_table_helper_dce80.c:351:71: warning: non-ANSI function declaration of function 'dal_cmd_tbl_helper_dce80_get_table' drivers/gpu/drm/amd/amdgpu/../display/dc/bios/dce110/command_table_helper_dce110.c:361:72: warning: non-ANSI function declaration of function 'dal_cmd_tbl_helper_dce110_get_table' drivers/gpu/drm/amd/amdgpu/../display/dc/bios/dce112/command_table_helper_dce112.c:415:72: warning: non-ANSI function declaration of function 'dal_cmd_tbl_helper_dce112_get_table' drivers/gpu/drm/amd/amdgpu/../display/dc/bios/dce112/command_table_helper2_dce112.c:415:73: warning: non-ANSI function declaration of function 'dal_cmd_tbl_helper_dce112_get_table2' drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_surface.c:148:34: warning: non-ANSI function declaration of function 'dc_create_gamma' drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_surface.c:178:50: warning: non-ANSI function declaration of function 'dc_create_transfer_func' This fixes them. Reviewed-by: Harry Wentland Signed-off-by: Dave Airlie Signed-off-by: Alex Deucher

drm/amd/display: Fix warning about overflow

2017-10-21T20:50:26Z

v2: convert value to bool using !! Signed-off-by: Harry Wentland Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

amdgpu/dc: set a bunch of functions to static.

2017-10-06T17:07:58Z

All of these are unused outside the file they are in. Signed-off-by: Dave Airlie Reviewed-by: Harry Wentland Signed-off-by: Alex Deucher