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linux/drivers/gpu/drm/amd/display/dc
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Rodrigo Siqueira 202804b970 drm/amd/display: Fix __muldf3 undefined for 32 bit compilation 
Sometimes when trying to enable some feature, we have to define some
values with educated guesses, but we mark those values as TBD, which
means "To Be Determined". However, the correct way to approach it is by
loading that information from the firmware. Anyway, some of the values
that we were experimenting with caused this issue:

ERROR: modpost: "__muldf3" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!

This commit fixes this issue by removing the division by two since it is
harmless in this case.

Cc: Aurabindo Pillai <aurabindo.pillai@amd.com>
Cc: Harry Wentland <harry.wentland@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Fixes: 265280b998 ("drm/amd/display: add CLKMGR changes for DCN32/321")
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-30 19:35:06 -04:00
..
basics Revert "drm/amd/display: Unblank hubp based on plane visibility" 2021-02-18 16:43:10 -05:00
bios drm/amdgpu/display: Fix compilation issues 2022-06-10 15:24:18 -04:00
clk_mgr drm/amd/display: Fix __muldf3 undefined for 32 bit compilation 2022-06-30 19:35:06 -04:00
core drm/amd/display: Re-org and cleanup the redundant code 2022-06-29 17:12:25 -04:00
dce drm/amd/display: Add PSR-SU-RC support in DC 2022-06-07 16:09:57 -04:00
dce60 drm/amd/display/dc/dce60/dce60_resource: Include our own header containing prototypes 2021-01-14 13:20:21 -05:00
dce80 drm/amd/display: Return last used DRR VTOTAL from DC 2021-06-08 12:20:12 -04:00
dce100 drm/amd/display/dc/dce100/dce100_resource: Include our own header containing prototypes 2021-01-14 13:20:20 -05:00
dce110 drm/amd: Revert "drm/amd/display: keep eDP Vdd on when eDP stream is already enabled" 2022-06-21 18:17:22 -04:00
dce112 drm/amd/display: Use NULL instead of 0 2022-02-24 17:26:20 -05:00
dce120 drm/amd/display: Return last used DRR VTOTAL from DC 2021-06-08 12:20:12 -04:00
dcn10 drm/amdgpu/display/dc: Fix null pointer exception 2022-06-28 11:24:51 -04:00
dcn20 amd/display/dc: Fix COLOR_ENCODING and COLOR_RANGE doing nothing for DCN20+ 2022-06-21 18:17:24 -04:00
dcn21 drm/amd/display: Fix memory leak in dcn21_clock_source_create 2022-04-21 15:59:52 -04:00
dcn30 amd/display/dc: Fix COLOR_ENCODING and COLOR_RANGE doing nothing for DCN20+ 2022-06-21 18:17:24 -04:00
dcn31 drm/amd/display: Handle downstream LTTPR with fixed VS sequence 2022-06-21 18:17:23 -04:00
dcn32 drm/amd/display: Fix __umoddi3 undefined for 32 bit compilation 2022-06-30 19:34:36 -04:00
dcn201 amd/display/dc: Fix COLOR_ENCODING and COLOR_RANGE doing nothing for DCN20+ 2022-06-21 18:17:24 -04:00
dcn301 drm/amd/display: Move FPU associated DCN30 code to DML folder 2022-05-26 14:56:31 -04:00
dcn302 drm/amdgpu/display: make FP handling in Makefiles consistent 2022-06-14 21:38:41 -04:00
dcn303 drm/amd/display: Move FPU associated DCN30 code to DML folder 2022-05-26 14:56:31 -04:00
dcn315 drm/amd/display: Enable 3 plane MPO 2022-06-07 16:09:57 -04:00
dcn316 drm/amd/display: Enable 3 plane MPO 2022-06-07 16:09:57 -04:00
dcn321 drm/amdgpu/display: make FP handling in Makefiles consistent 2022-06-14 21:38:41 -04:00
dml drm/amdgpu/display: reduce stack size in dml32_ModeSupportAndSystemConfigurationFull() 2022-06-28 11:22:03 -04:00
dsc drm/amd: Fix spelling typo in comments 2022-06-03 16:43:36 -04:00
gpio drm/amd/display: Fix comments 2022-06-14 21:38:40 -04:00
hdcp drm/amd/display: Enforce DPCD Address ranges 2021-06-15 17:25:41 -04:00
inc drm/amd/display: Fix __floatunsidf undefined for 32 bit compilation 2022-06-30 19:34:59 -04:00
irq drm/amd/display: change to_dal_irq_source_dnc32() storage class specifier to static 2022-06-29 17:11:50 -04:00
link drm/amd/display: revert Blank eDP on disable/enable drv 2022-06-01 15:56:48 -04:00
virtual drm/amd/display: add virtual_setup_stream_attribute decl to header 2022-04-19 13:58:32 -04:00
dc.h drm/amd/display: 3.2.191 2022-06-21 18:17:24 -04:00
dc_bios_types.h drm/amd/display: Add dependant changes for DCN32/321 2022-06-03 16:43:38 -04:00
dc_ddc_types.h drm/amd/display: Support for DMUB AUX 2021-03-02 14:05:41 -05:00
dc_dmub_srv.c drm/amd/display: Firmware assisted MCLK switch and FS 2022-06-14 21:38:41 -04:00
dc_dmub_srv.h drm/amd/display: Firmware assisted MCLK switch and FS 2022-06-14 21:38:41 -04:00
dc_dp_types.h drm/amd/display: add support for handling 128b/132b link training test request 2022-04-05 10:29:48 -04:00
dc_dsc.h drm/amd/display: move bpp range decision in decide dsc bw range function 2021-09-14 15:57:09 -04:00
dc_edid_parser.c drm/amd/display: Add Freesync HDMI support to DMCU 2021-02-02 12:11:41 -05:00
dc_edid_parser.h drm/amd/display: Add Freesync HDMI support to DMCU 2021-02-02 12:11:41 -05:00
dc_helper.c drm/amd/display: Support synchronized indirect reg access 2022-01-25 18:00:35 -05:00
dc_hw_types.h drm/amd/display: Add dependant changes for DCN32/321 2022-06-03 16:43:38 -04:00
dc_link.h drm/amd/display: Add PSR-SU-RC support in DC 2022-06-07 16:09:57 -04:00
dc_stat.h drm/amd/display: DMUB Outbound Interrupt Process-X86 2021-07-08 15:14:36 -04:00
dc_stream.h drm/amd/display: Revert "drm/amd/display: turn DPMS off on connector unplug" 2022-06-21 18:17:22 -04:00
dc_trace.h drm/amd/display: Add control mechanism for FPU utilization 2021-08-05 21:17:59 -04:00
dc_types.h drm/amd/display: Add PSR-SU-RC support in DC 2022-06-07 16:09:57 -04:00
dm_cp_psp.h drm/amd/display: unhard code link to phy idx mapping in dc link and clean up 2022-01-07 17:21:20 -05:00
dm_event_log.h drm/amd/display: Add customizable tracing event 2018-11-30 12:02:49 -05:00
dm_helpers.h drm/amd/display: remove redundant CONFIG_DRM_AMD_DC_DCN in dc 2022-05-10 17:53:12 -04:00
dm_pp_smu.h drm/amdgpu/pm: display vcn pp dpm (v4) 2021-05-21 10:31:55 -04:00
dm_services.h drm/amd/display: Decouple amdgpu_dm_trace from service 2020-10-26 13:33:59 -04:00
dm_services_types.h drm/amd/display: Add definition for number of backlight data points 2019-12-18 16:09:08 -05:00
irq_types.h drm/amd/display: Remove underflow IRQ type 2022-04-05 10:29:47 -04:00
Makefile drm/amd/display: Add dependant changes for DCN32/321 2022-06-03 16:43:38 -04:00
os_types.h drm: Rename dp/ to display/ 2022-04-25 11:17:45 +02:00