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| author | Alex Hung <alex.hung@amd.com> | 2025-11-26 11:44:35 -0700 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-12-08 14:22:51 -0500 |
| commit | 29a4dc4b5d82e6b3da343391f9e784cf5c48732c (patch) | |
| tree | f915f964f064cca4226b3350834816cb90a06f32 /include/uapi | |
| parent | fdcc620b02e2e4af77d5c81f546dddea4eb7971f (diff) | |
drm/amd/display: Refactor dml_core_mode_support to reduce stack frame
[WHAT]
When compiling Linux kernel with clang, the following warning / error
messages pops up:
drivers/gpu/drm/amd/amdgpu/../dal-dev/dc/dml2_0/display_mode_core.c:6853:12:
error: stack frame size (2120) exceeds limit (2056) in
'dml_core_mode_support' [-Werror,-Wframe-larger-than]
6853 | dml_bool_t dml_core_mode_support(struct display_mode_lib_st
*mode_lib)
[HOW]
Refactoring CalculateVMRowAndSwath_params assignments to a new function
helps reduce the stack frame size in dml_core_mode_support.
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4733
Reviewed-by: Austin Zheng <austin.zheng@amd.com>
Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Chenyu Chen <chen-yu.chen@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include/uapi')
0 files changed, 0 insertions, 0 deletions