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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 15:25:29 -0500 |
| commit | cf841f6abc26e455c68725e071450d6a29a53611 (patch) | |
| tree | 964155e1c58aa7919df89b5cd79134bab3ceb227 /tools/lib/python/kdoc/kdoc_re.py | |
| parent | eb296c09805ee37dd4ea520a7fb3ec157c31090f (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>
(cherry picked from commit 29a4dc4b5d82e6b3da343391f9e784cf5c48732c)
Diffstat (limited to 'tools/lib/python/kdoc/kdoc_re.py')
0 files changed, 0 insertions, 0 deletions