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| author | Nathan Chancellor <nathan@kernel.org> | 2024-04-24 11:19:26 -0700 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-04-26 17:24:22 -0400 |
| commit | 9f4c6256d0cf887ef64fe87a48a34d50b4bde493 (patch) | |
| tree | 7d81eb4cd33caf90f34c80f91a91061578e09a40 /drivers/gpu/drm/amd/amdgpu/amdgpu_afmt.c | |
| parent | 0c28ba60f4c2abfa9424251ab4ace273f1d0b15a (diff) | |
drm/amd/display: Add frame_warn_flag to dml2_core_shared.o
When building with tip of tree Clang, there are some new instances of
-Wframe-larger-than from the new display code (which become fatal with
CONFIG_WERROR=y):
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_shared.c:754:6: error: stack frame size (2488) exceeds limit (2048) in 'dml2_core_shared_mode_support' [-Werror,-Wframe-larger-than]
754 | bool dml2_core_shared_mode_support(struct dml2_core_calcs_mode_support_ex *in_out_params)
| ^
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_shared.c:9834:6: error: stack frame size (2152) exceeds limit (2048) in 'dml2_core_shared_mode_programming' [-Werror,-Wframe-larger-than]
9834 | bool dml2_core_shared_mode_programming(struct dml2_core_calcs_mode_programming_ex *in_out_params)
| ^
2 errors generated.
These warnings do not occur when CONFIG_K{A,C,M}SAN are disabled, so add
$(frame_warn_flag) to dml2_core_shared.o's CFLAGS, which was added in
commit 6740ec97bcdb ("drm/amd/display: Increase frame warning limit with
KASAN or KCSAN in dml2") to account for this situation.
Fixes: 00c391102abc ("drm/amd/display: Add misc DC changes for DCN401")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_afmt.c')
0 files changed, 0 insertions, 0 deletions