kernel/drivers/gpu/drm/amd/display/dc/bios, branch linux-4.17.y

drm/amd/display: Add get_firmware_info_v3_2 for VG12

2018-05-09T20:15:45Z

Signed-off-by: Harry Wentland Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/display: Add bios firmware info version for VG12

2018-03-21T19:24:45Z

VG12 shows minor revision version of 2 which is not handled in bios_parser_get_firmware_info() routine. Acked-by: Christian König Signed-off-by: Jerry (Fangzhi) Zuo Signed-off-by: Alex Deucher

drm/amd/display: Allow passing of syspll id to get_smu_clock_info

2018-03-14T20:08:43Z

Signed-off-by: Jerry (Fangzhi) Zuo Reviewed-by: Hersen Wu Acked-by: Harry Wentland Signed-off-by: Alex Deucher

drm/amd/display: define DC_LOGGER for logger

2018-03-05T20:35:13Z

Created a DC_LOGGER define. This is used to pass the logger into the macros. Anywhere we need to use the logger we need to define DC_LOGGER Signed-off-by: Bhawanpreet Lakha Reviewed-by: Tony Cheng Acked-by: Harry Wentland Signed-off-by: Alex Deucher

drm/amd/display: Use MACROS instead of dm_logger

2018-03-05T20:35:06Z

Created MACROS for all log levels. Also Replaced usage of dm_logger_write to the defined MACROS Signed-off-by: Bhawanpreet Lakha Reviewed-by: Tony Cheng Acked-by: Harry Wentland Signed-off-by: Alex Deucher

drm/amd/display: Remove duplicate entries from BIOS function table

2018-02-19T19:20:12Z

Identical to the two entries above them. Signed-off-by: Ken Chalmers Reviewed-by: Tony Cheng Acked-by: Harry Wentland Signed-off-by: Alex Deucher

drm/amd/display: resume from S3 bypass power down HW block.

2018-02-19T19:19:35Z

Signed-off-by: Charlene Liu Reviewed-by: Krunoslav Kovac Acked-by: Harry Wentland Signed-off-by: Alex Deucher

drm/amd/display: fix incompatible structure layouts

2018-02-19T19:19:18Z

Building the amd display driver with link-time optimizations revealed a bug that caused dal_cmd_tbl_helper_dce80_get_table() and dal_cmd_tbl_helper_dce110_get_table() get called with an incompatible return type between the two callers in command_table_helper.c and command_table_helper2.c: drivers/gpu/drm/amd/amdgpu/../display/dc/bios/dce80/command_table_helper_dce80.h:31: error: type of 'dal_cmd_tbl_helper_dce80_get_table' does not match original declaration [-Werror=lto-type-mismatch] const struct command_table_helper *dal_cmd_tbl_helper_dce80_get_table(void); drivers/gpu/drm/amd/amdgpu/../display/dc/bios/dce80/command_table_helper_dce80.c:351: note: 'dal_cmd_tbl_helper_dce80_get_table' was previously declared here const struct command_table_helper *dal_cmd_tbl_helper_dce80_get_table(void) drivers/gpu/drm/amd/amdgpu/../display/dc/bios/dce110/command_table_helper_dce110.h:32: error: type of 'dal_cmd_tbl_helper_dce110_get_table' does not match original declaration [-Werror=lto-type-mismatch] const struct command_table_helper *dal_cmd_tbl_helper_dce110_get_table(void); drivers/gpu/drm/amd/amdgpu/../display/dc/bios/dce110/command_table_helper_dce110.c:361: note: 'dal_cmd_tbl_helper_dce110_get_table' was previously declared here const struct command_table_helper *dal_cmd_tbl_helper_dce110_get_table(void) The two versions of the structure are obviously derived from the same one, but have diverged over time, before they got added to the kernel. This moves the structure to a new shared header file and uses the superset of the members, to ensure the interfaces are all compatible. Fixes: ae79c310b1a6 ("drm/amd/display: Add DCE12 bios parser support") Signed-off-by: Arnd Bergmann Signed-off-by: Alex Deucher

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