mirror_ubuntu-kernels/drivers/gpu/drm/amd/display
Nathan Chancellor 25ea501ed8 drm/amd/display: Reduce number of arguments of dml314's CalculateFlipSchedule()
Most of the arguments are identical between the two call sites and they
can be accessed through the 'struct vba_vars_st' pointer. This reduces
the total amount of stack space that
dml314_ModeSupportAndSystemConfigurationFull() uses by 112 bytes with
LLVM 16 (1976 -> 1864), helping clear up the following clang warning:

  drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_mode_vba_314.c:4020:6: error: stack frame size (2216) exceeds limit (2048) in 'dml314_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
  void dml314_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib)
       ^
  1 error generated.

Link: https://github.com/ClangBuiltLinux/linux/issues/1710
Reported-by: "kernelci.org bot" <bot@kernelci.org>
Tested-by: Maíra Canal <mairacanal@riseup.net>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-20 12:42:32 -04:00
..
amdgpu_dm drm/amd/display: Refactor edp panel power sequencer(PPS) codes 2022-09-19 15:13:08 -04:00
dc drm/amd/display: Reduce number of arguments of dml314's CalculateFlipSchedule() 2022-09-20 12:42:32 -04:00
dmub drm/amd/display: [FW Promotion] Release 0.0.134.0 2022-09-19 15:12:56 -04:00
include drm/amd/display: Revise Sink device string ID 2022-09-19 15:16:26 -04:00
modules drm/amd/display: Limit user regamma to a valid value 2022-09-13 14:33:00 -04:00
Kconfig drm/amdgpu/display: remove unneeded "default n" options 2022-09-13 14:32:58 -04:00
Makefile
TODO